Tips to Hire the Best HVAC Company in Charleston, SC

Read Online Reviews

Once you Google to find local service providers, don’t just start calling down the list. Before you have someone come out, read the online reviews. Who better to rate the quality of an HVAC company than those who have used it in the past? Just make sure that the reviews are real and not only another form of paid advertising!

Ask Friends and Family

Even in this age of technology, word of mouth is still king! Ask your inner circle of friends and family if they have a recommendation. You can also put the word out on social media that you are looking for a reputable HVAC company in your area. When people have a good experience, they want to share…and if they have a bad one, they want to share even more. So not only will you narrow down who to call; asking around will help you to eliminate who not to contact!

Get More Than One Estimate

Before you decide to hire a company, get more than one estimate. That can sometimes be difficult if a service provider charges you for the initial evaluation. But just because someone comes out to look and hands you a bill for it, that doesn’t mean you are beholden to have them fix it. When possible, get more than one estimate.

Don’t Go By Price Alone

Of course, the cost is an issue – but it shouldn’t be the sole basis for hiring one company over another. Remember, you get what you pay for. And if you get cheap work done, it is going to end up costing you more in the long run when it has to be repaired again – or worse, replaced. Take the time to do the research and choose not the cheapest service but the best.

Call Your HVAC Manufacturer 

All HVAC systems work slightly differently. Often manufacturers will certify companies to work on their equipment. And if they do, then you can be assured that those companies have the skills and proper training to get it right the first time. Contact the manufacturer of your HVAC systems to see if they can give you a referral. Or research companies in the Charleston area to see what certifications they have.

To hire the best HVAC company in Charleston, it takes more than just Googling it and going down the list. Make sure that you have done your research, know what other clients’ experience is, and don’t go by price alone.

Carney and Son has been a leading HVAC company in Charleston for years – check us out to see how well we rank!

Dos and Don’ts of Charleston Heating and Air Systems

If you treat your Charleston heating and air conditioning system with kindness, it will return the favor.

And if you don’t…well, the result can be really expensive. Some factors will help to make your HVAC system work well, while other things will lead to an expensive repair call. These are the basic dos and don’ts to avoid trouble.

Do Call for Regular Heating and Air Maintenance

To keep your system working efficiently, you do want to have your HVAC system maintained on a regular basis. That will keep everything well-oiled and moving smoothly. It is critical to have a professional Charleston heating and air company  to inspect and clean the system frequently!

Don’t Try It Yourself

Sure, you can probably muddle through maintaining your HVAC using the internet as a guide. But if you don’t do it correctly or you don’t spot signs of trouble before they turn into a real problem, you aren’t saving money – you are wasting it. And you are wasting your time too!

Do Change Filters Frequently

The air filters are an important part of keeping your HVAC working as well as possible. Filters trap dust and debris so that it doesn’t get into your ductwork and your system where it can cause damage or a decrease in airflow. By changing your air filters regularly, you can cut energy costs and improve your air quality!

Don’t Go Too Long Without Having Your Ducts Cleaned

Because small particles can still make their way into your ductwork, it is essential to have your ducts cleaned regularly. Not only will it help to improve the air quality of your home; it will take the pressure off your HVAC system. When particles get stuck, they decrease airflow, which puts more wear and tear on your units. The more wear and tear, the more likely it is you will need to make a repair call. Excessive wear will also shorten the life of your unit.

Do Call to Have Your System Looked At

If you notice any signs of trouble – even if they appear minor – schedule a maintenance call right away. Ignoring it won’t make the problem disappear. It will only make it a bigger and more expensive one. Things like loud noises, a decrease in airflow, or leaking around a unit are all signs that it is time to call a professional!

Don’t Just Call Anyone. Call Carney & Son 72 Degrees!

To make sure to get the Charleston heating and air service you can trust, don’t just call anyone. When you need to bring in a professional, we are the ones to call!

Your HVAC will be good to you if you are good to it. It is essential to have it maintained regularly, head off any signs of trouble, and get your ductwork cleaned, so everything runs smoothly and more efficiently.

Contact Carney and Son today to take care of your Charleston heating and air conditioning issues.

Dirty Blower Wheels! Why you need HVAC Service Mt. Pleasant SC

Dirty blower wheels can cause airflow issues, motor to draw higher amps, and can cause motor failure. Carney and Son 72 Degrees offers HVAC Service to Mt. Pleasant SC and will maintain your HVAC as well as clean your dirty HVAC blower wheels.

Dirty blower wheels can cause airflow issues, motor to draw higher amps, and can cause motor failure, which can result in higher energy cost and expensive repairs.

Carney and Son 72 Degrees offers HVAC Service to Mt. Pleasant SC and will maintain your HVAC as well as clean your dirty HVAC blower wheels, .

If you notice that your gas furnace is cutting on and off frequently, the issue could be a dirty blower wheel. Dirty blower wheels can kill your HVAC system and you may find yourself searching your phone for “HVAC service Mt. Pleasant SC”.  A dirty blower wheel is a common problem that can lead to higher energy costs and expensive repairs.

Regular HVAC maintenance from a top Mt. Pleasant HVAC company can help prevent these issues!

A blower wheel has blades that are designed to push air around and and build-up of dirt on those blades will cause your blower motor to work harder.

This causes more power consumption and pushes less air. When as little as 1/10th of an inch of dust accumulates on your blower wheel, it can reduce your furnaces efficiency by 20%.

Dust accumulation will cause the unit to run hotter, and this can ultimately lower the lifespan of your furnace.

If a blower wheel is allowed to get extremely dirty, your furnace and air conditioner may break down completely, and then you are in for it. Your heat exchanger depends on cool air moving across it to keep it from over heating. Your air conditioner coil depends on warmer air to keep it from freezing. A dirty blower wheel impairing air flow to your system eventually cause failure!

During routine maintenance, a Mt. Pleasant HVAC technician from Carney & Son 72 Degrees will inspect your blower wheel. If it dusty, it will be cleaned (see before and after picture).

So what can you do to keep your blower wheels clean?

Change your air filters regularly! For some, this is a tough task or hard to remember or find time for. No worries! Carney & Son can put you on a regular hassle-free maintenance plan. Ask us about a plan today.

Anything else I can do besides regular HVAC service?

Keep your air ducts clean with regular air duct cleaning service and change filters regularly! More dust and buildup in your air ducts results in more dust and build up on your blower motor. For the system to work the way it’s supposed to, it should all be serviced regularly!

Remember, catching problems early can save you from a breakdown, lower your power bills, prevent system failure and lengthen the life of your equipment.

Contact Carney & Son 72 Degrees today to get in touch and get your system inspected or maintenanced.

Avoid costly repairs and replacement of your HVAC in Charleston SC

To avoid AC replacement, nothing can be more important than regular HVAC service and maintenance, as well as timely repairs. Keeping it working like new and efficiently is what will make your HVAC systems last for years to come.

Here is a quick guide to why you should schedule regular HVAC maintenance in Charleston, SC. Read on and learn the benefits of regular maintenance by Carney & Son.

HVAC Charleston SC Carney and Son

Benefits of Decreased Cooling Costs When You Maintain Your HVAC System in Charleston SC

You should be aware of the fact that a neglected air conditioner is one that is destined to have costly repairs. There is a huge difference in cost between taking preventive measures and repairing or replacing the HVAC system. A well maintained system can reduce your electricity bill costs. To save money in the long run, do yourself a favor and get regular maintenance.

Not Operating at Peak Efficiency is Costly
An improperly maintained system won’t be operating at its peak efficiency. Routine maintenance will not only allow you to cool your home, but will also prevent you from overpaying in the future, and that’s something everyone likes.

You’ll be More Comfortable in Your Home

Almost worse than overpaying is your discomfort in your own home. In terms of energy efficiency, when your AC’s performance declines due to lack of maintenance or dirty air filters, then it will also decrease its overall operational quality. It’s vital to schedule regular maintenance service, avoid excessive future AC repair and keep it functioning effectively.

An air conditioner’s filters, coils, and fins require regular maintenance for the unit to function effectively and efficiently throughout its years of service. Neglecting necessary maintenance ensures a steady decline in air conditioning performance while energy use steadily increases.

How can you expect the whole system to work properly if any of the components are failing or neglected? Well, the answer is simple—you can’t!

Q: How often should I service my air conditioner?
A: Heating and Air Conditioning equipment, no matter what kind you have, should be inspected, cleaned, and serviced at least once a year. The best scenario is to have the heating system checked in the Fall and the air conditioning checked in the Spring.

Less Worry About Serious Issues

Although reduced efficiency and discomfort are the worst, it won’t take long before the lack of maintenance will truly result in the damaging of the HVAC system. However, if you schedule routine maintenance, it will help us to keep any AC problems at bay, and we can catch any issues before they get out of hand.

Give us a call today at 843-242-7065 to learn more about how our HVAC maintenance programs can help you!

Let Us Handle All of Your Heating and Cooling Needs

The Mistakes Most Homeowners Make

As long as the HVAC system is running smoothly, many homeowers forget about the maintenance of their heating and air system. Banging and rattling is probably the last thing a homeowner wants to hear from their heating and air equipment, and no one wants their system to fail especially in the dead of winter.

HVAC systems, like any other mechanical equipment, requires maintenance and you can drastically reduce its energy consumption by keeping up with it. Here’s how to get the most out of your HVAC.

charleston heating and air Carney and Son

Mistake 1: Not Replacing Your Heating and Air System When It’s Time

Before you do anything, it is important to consider your current energy bills as well as the age of the heating and air system. If the system is a decade old, then you should know its efficiency is only 40-60%. If your heating and air system is on its last legs, then it’s time to replace the whole HVAC system. Today, gas furnaces available boast a 97% of efficiency rating, and a new heat pump can reduce your electricity use for heating even more.

Mistake 2: Not Setting Your Thermostat Properly

When you plan to change your thermostat setting from cooling to heating, reprogramming your thermostat is a great idea. Make sure to set it properly and you will get the most out of your heating and air for Charleston’s winter. There is no perfect winter interior temperature for every home, as everyone has their preferences, and the savviest homeowners realize there is no perfect temperature for every moment in their homes.

A smart thermostat can save you money!
When your home is left empty, such as work hours or when you’re traveling, it presents ideal opportunities to lower the temperature and reduce heating and air expenses. Many Charleston homeowners miss this opportunity because they find constantly programming their thermostats too time-consuming. Others simply forget. Upgrading your home’s thermostat to a modern thermostat will help you run your home’s heating and air system efficiently and worry-free and save you money on your electric bill.

Mistake 3: Not Replacing the Air Filters

If you haven’t changed or cleaned your air filter for a while, then it’s probably time to check and replace them. Dirty HVAC filters reduce the efficiency of the system as well as hamper the airflow. They should be check and replaced frequently.

Mistake 4: Not Conducting Preventative Maintenance on Your Heating and Air System

The one and the only way to prevent or avoid emergency repairs is to maintain the HVAC system regularly. The problems that lead to broken or deteriorating heating and air equipment generally starts with minor issues like loose components, an old belt or filters that never get changed.

Conducting regular maintenance checks will allow your heating and air technician in Charleston, SC to prevent both minor and major problems. In addition to that, they can do any necessary HVAC repairs, if needed. Let us make this process easy for you. Call Carney & Son at 843-242-7065 to get the assistance you need.

Let Us Handle All of Your Heating and Cooling Needs

The Importance of Having Carbon Monoxide Detectors in Your House

Carbon Monoxide Detection: James Island Heating & Air Experts

You may do everything in your power to keep your home safe and secure from threats, but you may not realize perhaps one of the largest threats to you and your family’s safety may already be inside.

Carbon monoxide is commonly known as the “silent killer” because it’s odorless, tasteless, and colorless, making it virtually impossible for human senses to detect. However, it’s also extremely toxic and in haling too much of it can be deadly.

Carbon Monoxide Detectors Protect Your Family

Fortunately, detectors exist that can alert you to the presence of carbon monoxide well before levels reach potentially deadly. This will allow you to ventilate your home and fix the issue. Every homeowner should have at least a couple of these detectors located at different important spots. Put one in the kitchen area and another in a central location near bedrooms. Let’s take a look at why this is important.

Almost Every Home Can Have Carbon Monoxide

We know what you might be thinking. Why not just do everything you can to remove the contributing factors for carbon monoxide? To be honest that’s easier said than done. You may have to remove some of your most utilized features or devices to do so.

Carbon monoxide is a natural byproduct of the combustion process. In other words, anything that burns can create carbon monoxide. This includes:

  • Candles
  • Incense sticks
  • Fireplace
  • Gas range or oven
  • Central heater (if it runs on gas)

Even a gas-burning laundry dryer or water heater can create carbon monoxide. While not every home has a natural gas connection, the majority of homes do. This means the majority of homes utilize appliances that run on gas and could create carbon monoxide.

Now, does that mean these appliances are inherently unsafe? No, not at all.

Most gas-burning appliances have exhaust systems built. This allows them to safely dispose of these carbon monoxide fumes. While a little bit might sneak in to your air, odds are it’s nowhere near enough to cause any harm.

However, you should inspect these appliances fairly regularly to make sure they are well cared-for and in good condition to avoid the possibility of any leaks making things worse.

Selecting a Detector

Fortunately, you can protect yourself from carbon monoxide by purchasing a detector and have your James Island heating and air specialists install it.

At Carney & Son 72 Degrees, we provide reliable and trustworthy carbon monoxide detector services, including in-home installation and testing to ensure your home remains safe and secure.

All models we offer are reliable and come with a five-year warranty to give you the peace of mind of knowing you’re protected. We can even come to your home and run thorough carbon monoxide testing to set you up with an ideal carbon monoxide detector solution that keeps your whole home protected for years to come.

The Consumer Product Safety Commission recommends at least one detector on each floor of your residence as well as one detector in each area where major gas-burning appliances can be found, such as in your garage, laundry area, or kitchen.

Most of these detectors have battery backups in them—be sure to check these batteries periodically and replace them as needed to ensure they continue to function should their main power connection go down.

Causes of Carbon Monoxide Leaks

It’s particularly important to have these detectors during winter months if you have a gas-burning furnace because your furnace is arguably the largest risk factor when it comes to carbon monoxide formation. A crack in your furnace heat exchanger could rapidly leak carbon monoxide out into the air, creating a huge threat to your home, and other malfunctions could also cause leaks as well.

These leaks most commonly appear during the first heat cycle of the season, which means it’s important to have your system maintained and inspected before firing up your furnace for the first time by a James Island Heating and Air specialist.

If you need a furnace inspection or maintenance service, call the James Island heating and air repair experts at Carney & Son 72 Degrees today at to schedule an in-home appointment!

Back to School, Back to Cool with Carney & Son AC in Charleston

Have you and your family been feeling beat by the summer daze and heat in Charleston and Johns Island? Now that it is back to school time again, we can all start looking forward to some slightly cooler days. To make certain your home is ready for the “winter” in Charleston, you should consider how to get your own home “back to cool” before another heat wave rolls over the region.

At Carney & Son 72 Degrees, our Johns Island AC technicians are here to help you get your household fully prepared for the fall, cool, and comfortable again. Is your current air conditioner as old as your house? Does it take a while for the temperature to drop even one degree after you switch your AC on? Maybe your home’s equipment is still using outdated R-22 Freon? If you answered yes to any of these questions, we have a service that can help!

Ask our team about how the following services can you back to cool:

  • AC installation: In order to get “back to cool” as your kids go back to school, you might need to install an entirely new system into your home. Our Johns Island AC techs have the tools and experience needed to complete the job as soon as possible.
  • AC replacement: Old AC systems might just not be enough to keep up with the lingering summer heat. Consider replacing specific parts of the system for key upgrades, or swapping out an entire system with our help.
  • AC repair and maintenance: We often recommend starting your AC service work with maintenance and inspection. It is possible that our Charleston HVAC specialists can make a few repairs to get your system up and running again. If it is working efficiently, let us perform routinely scheduled maintenance to ensure your AC stays A+.
  • Ductless mini split projects: Many homeowners in Charleston and Johns Island are switching to alternative ductless mini split units for heating and cooling needs. We would be happy to explain to you how this can help you go “back to cool” while also making your AC system more energy-efficient.

No matter what needs to be done to push away the summer heat, you can confidently lean on our Charleston air conditioner technicians for competent, friendly, and efficient service. Carney & Son 72 Degrees is a third-generation, family-owned business known for getting the job done right the first time and offered at competitive prices. Check out our coupon catalogue to see if any apply to your AC, heating, or HVAC project. You can also contact us directly to speak with a member of our team about fantastic service deals at the tail-end of summer.

Why Choose a Variable Speed Air Conditioner?

As a homeowner, you can upgrade many different parts of your home. Want your water bill to drop? Install low-flow plumbing fixtures! Want to save money on your electricity? Switch to LED lightbulbs. Your heating and air conditioning systems are just like anything else: there are many different upgrades available, and many of them contribute to increasing the efficiency and effectiveness of your home comfort system. One these upgrades is choosing a variable speed air handler instead of a typical single speed model. On this blog we’ll explore some of the major differences between single and variable-speed air handlers and show you just a few of the benefits of making the switch to a variable-speed unit.

How Does a Variable Speed Air Handler Work?

Single speed air handlers, like the name implies, have one speed: full-blast. They turn on and off regularly delivering their full force of cool air in order to bring your home to temperature. As you can imagine, since they are constantly functioning at their full capacity, these systems use a lot of electricity and can really spike your energy bills. These systems are also fairly loud: if you currently have a single speed air handler, you probably notice it turning on and off, but maybe not so much in between.

In contrast, a variable speed unit operates at lower speeds for longer periods of time. These systems can ramp up to full capacity when necessary, but the majority of the time will make subtle adjustments using a limited power level. As a result, these systems are generally much quieter—in fact many variable speed system owners say they can’t even hear their system turn on or off, but they can feel the comfort level in their home.

Advantages of a Variable-Speed System

Here are a few reasons why you should consider making the switch from a single-speed air handler to a variable-speed system:

  • Air Distribution: Variable-speed systems are generally more effective at allowing air to reach parts of your home that might otherwise not receive as much air, especially rooms which are farther away from the main blower unit. This means a more even temperature in your home.
  • Energy Efficiency: Because these smaller adjustments won’t require your system to turn on to its full capacity, you’ll actually wind up using far less electricity, which will help you save a bundle on your monthly energy bills.
  • Better Circulation: Have you ever noticed the air in your home begins to smell stale and odorous? Longer operation times at lower speeds means your indoor air will be more continuously circulated meaning you’ll have far more fresh air than a single-sped system.
  • Hypo-Allergenic: Along with fresher air, a continuously circulating system also pulls more air out of your home and runs it through your air filter. This extracts more dust, pollen, and other allergens from the air, providing you with much-needed allergy and asthma relief.
  • Humidity control: Your air conditioner is essentially a huge dehumidifier… when it’s running. Operating longer at a lower speeds means your system will continue to draw moisture out of your indoor air. If you’re suffering from high humidity levels in your home, you may want to consider making the switch and installing a Honeywell 8000 thermostat with humidity control!
  • Noise Level: Again, with longer operation cycles at lower speeds, variable speed air handlers turn on and off less often. Since powering on and powering off is when your air handler is its loudest, you’ll experience les noise from your air conditioner in general.

If you are in need of HVAC system replacement, we recommend that you at least consider upgrading your single speed air handler option to a variable speed option. The planet, your electric bills, and your wallet will all thank you when your energy consumption drops dramatically within days of the system first being installed.

If you are located on Johns Island, James Island, West Ashley, Downtown, Daniel Island, Mount Pleasant, North Charleston, or surrounding areas, and are interested in having one of our background checked, drug tested, professionally trained technicians out to your home, call Carney & Son 72 Degrees today! We are a family-owned and operated business that has helped thousands of residents get the repairs or installation services they need over our more than 30 years in business. We firmly believe your satisfaction is of the utmost importance, and we work tirelessly to get the job done right the first time in order to build a lasting relationship with our customers.

Find out more about upgrading to a new variable-speed air handler! Call Carney & Son 72 Degrees today by dialing 843.242.7065.

The Importance of Changing Your Air Filter

Minor maintenance tasks are so small that people tend to overlook them as unnecessary at times. However, when these minor tasks are forgotten or put off for too long, they can easily turn into major problems. Your air conditioning and heating system is one of many things that requires periodic maintenance to run properly, primarily due to some of the hazards and struggles it has to work around in order to do its job. One of these factors is the dust, dirt, and dander present in your home, all of which could eventually build up on your air conditioner’s condensation coil, resulting in reduced effectiveness, increased energy consumption, or worse—a full system freeze.

Fortunately your HVAC system has a solution to prevent this from happening: an air filter. This small yet immensely important part of your heater and air conditioner is designed to remove dust, dander, pollen, pet hair, mold spores, and other airborne pathogens before they can get in and damage your air conditioning unit. These filters are generally extremely easy to replace, taking just a few minutes, and new filters generally cost just a few dollars at your local home improvement store. Let’s take a closer look at why and how often you need to change your air filter.

Consequences of a Clogged Filter

Your central heating and cooling system is designed to take in a certain amount of air through the return vent(s), condition it by blowing the air over the evaporator coil, and then circulate it back into your house. As air is pulled through the return vent, it passes through your air filter, leaving behind the airborne allergens and other materials. However, over time the filter will begin to fill up with particulates, resulted in restricted air flow.

Restricted air flow puts a lot of additional strain on your HVAC system. When the filter is clogged, the blower fan motor has to work harder to pull air through the filter to be conditioned, which drives up your utility bills, and could lead to the fan motor burning up or other system malfunctions.

If your filter is dirty, some of these dust particles will get through the filter, making everything beyond it dirty as well. Dirty evaporator coils allow water to condense and chill, eventually freezing into ice, and a buildup of ice accumulation eventually leads to the coil freezing up entirely. A frozen coil blocks air flow, which dramatically increases the chances of a total system failure. Excess dirt, dust, and dander also end up in your home’s ductwork, compromising the quality of your indoor air.

When Should I Change my Filter?

Despite the ease of replacement and low cost of a new HVAC filter, many people simply forget that they need to change theirs out. This is mostly due to the fact that most people don’t know they should be changing their filter far more frequently than they do. How often you have to change your air filter will vary greatly depending on the amount and type of airborne particulates that your filter must remove. Some homes have more while others have less, but regardless, changing your HVAC air filter regularly is imperative to the proper function of your home comfort system.

For the average home, it’s strongly suggested that you change your filter at the very minimum at least once per year, usually in early spring so you have a brand new filter which can catch as much of the pollen, dander, and other material floating in the air around this time. However, if you have a pet, a larger home, or run your system a lot, you should change your filter twice a year, once in the spring and again in the fall. You should inspect your filter periodically as well to make sure it’s still in good working order and you can change it as soon as necessary.

What Kind of Filter Should I Buy?

With so many options to choose from, selecting an appropriate filter for your home may seem like a daunting task. Filters are rated based on percentage of airborne particles they remove from your indoor air, and they are grated on a scale known as the MERV rating. The higher the MERV rating, the better the filter, and the more airborne particles removed.

We recommend buying a filter with at least a MERV 8 rating (they ensure good air flow while offering some HVAC system protection. However, if you’re super serious about the quality of your indoor air you may be interested in selecting a MicroPower Guard® electronic filter. MicroPower Guard® filters use electronically charged carbon to capture an incredible 97% of airborne particles. These are perfect for families in which one or more people deal with severe allergies or asthma.

At Carney & Son 72 Degrees, we can help you install one of these electronically charged MicroPower Guard® filters! Call our office today at , or submit a form submission through our website for more information on having a year supply of filters drop-shipped to your door.

Need Your Ductwork Cleaned? We Can Help!

If your central air conditioning and heating system is like the heart of your home, then the ducts that connect it to each of the various rooms might as well be the veins and arteries. You depend on the ducts in your home to effectively transport the conditioned air throughout your home to keep you comfortable, whether it’s in the heat of summer of the dead of winter. However, like the rest of your system dust and other deposits can collect in your ducts, causing it to continuously swirl throughout your home, aggravating allergies, triggering asthma, and much more.

When this is the case, you should have a professional Charleston HVAC services team come out to your home and clean your ducts! This is a fairly simple service, requiring just a few hours, but the benefits can be numerous. Let’s look closer at this procedure, including how it works, what equipment we use, and why you should schedule a duct cleaning service today!

How Are Ducts Cleaned?

There are two ways to clean ductwork; forced air and suction; Carney & Son 72 Degrees uses the latter. We service your duct system using the best duct cleaning machine on the market: the BRUSH BEAST™ by RotoBrush International.

The BRUSH BEAST™ is essentially a huge vacuum cleaner with an agitator attached to the end of the hose that spins while simultaneously sucking in the dirt, dust, and debris that it knocks loose. Your service technician feeds the tube into your vent, then turns the machine on. The agitator brush spins rapidly to dislodge all of the buildup in your duct system, even buildup that has become stuck or accumulated due to moisture. (We have different-sized agitators that our technicians can swap in and out allowing us to clean all sizes of ductwork and dryer vents.)

The dislodged dust and dirt is then sucked into the vacuum, where it’s deposited into an industrial-strength filter bag, where it can easily be disposed of after the job has been completed. And just to make sure none of that nasty dust and residue gets released into your home, the unit comes equipped with a large HEPA filter to make sure all exhaust air that enters your home is clean and safe to breathe.

Check out this video to see a demonstration of the BRUSH BEAST™ in action!

Our process is extremely thorough. Depending on how many vents you have, it takes anywhere between 4-6 hours to clean all supply vents, supply trunkline(s), and return(s).

Why Clean Your Ducts?

While each home is different, no home is immune from factors that lower air quality, including dust, allergens, pet hair, smoke (from cigar or cigarette smokers), or even water contaminants. While nearly everybody will suffer from bad air, those with severe allergies, asthma, or other respiratory issues could face serious hardship if the air quality in their home is poor. Dust and other debris in your ducts will continually be recirculated throughout your home, meaning this problem won’t go away by simply changing your air filter.

Your HVAC system itself will also benefit from a duct cleaning. Dirty ducts send dust and other particles to your condenser coil, where they can get stuck to the coil itself. Over time, moisture condenses onto this dust, which then freezes under repeated or continual use. One drop of frost then slowly builds up until your entire coil is frozen over, along with your blower motor, resulting in major damage or total failure of your air conditioner (yes, even in the hottest days of summer).

Keep It Clean

Once your ductwork system is clean, you will probably want to keep it that way. To keep it in pristine condition we suggest having an AirOasis: Bi-Polar® Plasma Air Cleaner installed at the completion of cleaning. This little device mounts inside of your HVAC equipment and uses positively and negatively charged ions to neutralize odors and improve air quality. It also attacks & breaks down DNA, which eliminates mold, bacteria, & viruses. This system also attaches positive and negative ions to airborne particles, weighing them down and ultimately making them drop out of the air.

If you’re located in Charleston or surrounding areas and need your duct system cleaned, call a professional HVAC technician, not a carpet cleaning specialist who isn’t familiar with how HVAC systems work. Instead, schedule an appointment with Carney & Son 72 Degrees! While our technician is onsite, be sure to ask about some of the indoor air quality products we offer! All our technicians are licensed, drug tested, and professionally trained to ensure you receive the top-quality service you have come to expect from our family-owned and operated business!

How can Carney & Son 72 Degrees help you today? Call us at to schedule an appointment or receive a service estimate!