Heat Pump Services in the Greater Charleston Area

Reliable Heating & Cooling Solutions for Your Home

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Heat Pump Repair & Maintenance

A heat pump is one of the most efficient ways to keep your home comfortable year-round, providing both heating and cooling in one system. Given Charleston’s hot, humid summers and mild winters, a properly functioning heat pump is essential to maintaining the perfect indoor climate. At Carney & Son 72 Degrees, we specialize in heat pump repair, maintenance, installation, and replacement, ensuring your home stays comfortable no matter the season.

Ensuring Optimal Performance Year-Round

In Charleston’s variable climate, a well-maintained heat pump is crucial for consistent comfort. At Carney & Son 72 Degrees, we offer comprehensive repair and maintenance services to keep your system operating at peak efficiency.

Common Heat Pump Issues We Address:

  • Inadequate Heating or Cooling: If your heat pump isn’t maintaining desired temperatures, it may be due to thermostat malfunctions, refrigerant leaks, or compressor issues.
  • Unusual Noises: Grinding, rattling, or squealing sounds can indicate problems like loose components or motor issues.
  • Frequent Cycling: Short cycling can result from thermostat calibration issues or clogged filters, leading to increased wear and energy consumption.

Our Maintenance Services Include:

  • System Inspections: Thorough examination of all components to identify and address potential issues before they escalate.
  • Cleaning and Replacing Filters: Ensuring optimal airflow and indoor air quality by maintaining clean filters.
  • Refrigerant Level Checks: Verifying correct refrigerant levels to prevent inefficiencies and potential damage.
  • Thermostat Calibration: Adjusting thermostats for accurate temperature control and energy efficiency.

Regular maintenance not only extends the lifespan of your heat pump but also enhances performance and reduces energy costs. Trust our experienced technicians to keep your system in top condition.  Did you know that our Preferred Comfort Club Membership includes two annual maintenance appointments to keep your HVAC system running smoothly year-round?

Heat Pump Installation & Replacement

Upgrade to Energy-Efficient Comfort

Whether building a new home or upgrading an existing system, Carney & Son 72 Degrees provides professional heat pump installation and replacement services tailored to your needs.

Signs It’s Time for a Replacement:

  • Age of the System: Heat pumps typically last 10-15 years. Older units may lack efficiency and modern features.
  • Rising Energy Bills: Increased operational costs can indicate declining efficiency.
  • Frequent Repairs: Regular breakdowns suggest it’s more cost-effective to replace the unit.

Our Installation Process:

  1. Assessment: Evaluating your home’s size, insulation, and heating/cooling requirements to recommend the ideal system.
  2. Selection: Offering a range of energy-efficient heat pumps from leading manufacturers to suit your preferences and budget.
  3. Professional Installation: Our certified technicians ensure precise installation for optimal performance and longevity.
  4. Post-Installation Support: Providing guidance on system operation and maintenance to maximize your investment.

Upgrading to a modern heat pump enhances comfort, reduces energy consumption, and increases your property’s value. Let Carney & Son 72 Degrees help you make the smart choice for your home.

Why Choose Carney & Son 72 Degrees?

  • Local Expertise: Serving the Greater Charleston area with a deep understanding of regional climate challenges for over 40 years! 
  • Skilled Technicians: Our team is trained to handle all heat pump brands and models with precision.
  • Customer-Centric Approach: We prioritize your comfort and satisfaction with transparent communication and reliable service. We offer 100% Satisfaction Guarantee!  

Contact Us Today!

Don't let heat pump issues compromise your comfort. For expert repair, maintenance, installation, or replacement services, reach out to Carney & Son 72 Degrees.

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Appointments Scheduled Within 24 Hours

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Technician Seal of Safety

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0% Financing for 18 Months

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2-Year Labor Warranties

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Licensed & Insured Technicians

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100% Satisfaction Guaranteed

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BBB-Accredited Business with an A+ Rating

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HomeAdvisor Screened & Approved

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Over 40 Years of Experience

Charleston's Choice Winner 2025

Ready to Get Started?

Call Carney and Son at 843-242-7065 to schedule a duct inspection and discuss a duct leakage test if needed, and we will provide a free estimate for the work. We will recommend the best path to improve comfort, indoor air quality, and efficiency in your home.

FAQ

What is a heat pump, and why is it a good fit for Charleston homes?
A heat pump is an efficient way to keep your home comfortable year-round because it provides both heating and cooling in one system. Charleston’s hot, humid summers and mild winters make a properly functioning heat pump important for indoor comfort.
What common heat pump problems do you repair in Charleston?
We commonly repair issues like inadequate heating or cooling caused by thermostat malfunctions, refrigerant leaks, or compressor issues. We also see unusual noises like grinding, rattling, or squealing, plus frequent cycling caused by thermostat calibration issues or clogged filters.
What does heat pump maintenance include, and do you offer a maintenance plan?
Heat pump maintenance includes system inspections, cleaning and replacing filters, refrigerant level checks, and thermostat calibration. The Preferred Comfort Club Membership includes two annual maintenance appointments to help keep your HVAC system running smoothly year-round.
How do I know when it’s time to replace my heat pump instead of repairing it?
Replacement may be needed based on the age of the system, since heat pumps typically last 10–15 years. Rising energy bills and frequent repairs can also be signs it may be more cost-effective to replace the unit.
What should I expect from your heat pump installation and replacement process?
The process includes an assessment of your home’s size, insulation, and heating and cooling needs, help selecting an energy-efficient system that fits your preferences and budget, professional installation by certified technicians, and post-installation guidance on operation and maintenance.

Areas We Serve:

  • Charleston, SC
  • Goose Creek, SC
  • James Island, SC
  • Johns Island, SC
  • Kiawah Island, SC
  • Mount Pleasant, SC
  • North Charleston, SC
  • Seabrook Island, SC
  • Sullivan’s Island, SC
  • Summerville, SC
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