Keep Your System Running Through Every Season
A heat pump in Charleston works year-round. It cools the house in July, heats it in January, and runs through everything in between. Without regular maintenance, that constant duty cycle wears parts down faster than it should. At Carney & Son 72 Degrees, our maintenance plans help heat pumps run efficiently, identify small problems before they require emergency service, and help keep your manufacturer’s warranty intact.
Why Maintenance Matters in Charleston
Charleston’s humidity can put extra strain on HVAC equipment. Coils get dirty fast, condensate drains clog, and salt air on the coast accelerates corrosion on outdoor units. Heat pumps that go two or three years without tune-ups almost always show up in our shop with the same mix of issues: dirty coils, low refrigerant, worn capacitors, and electrical connections that have begun to corrode.
A 60-minute tune-up usually catches all of that before it costs you a service call.
Types of Heat Pump Maintenance We Handle
We cover the components most likely to cause issues in our climate.
- System inspection: We check every major component for wear, corrosion, and damage.
- Coil cleaning: Dirty evaporator and condenser coils are one of the biggest causes of reduced efficiency. We clean both.
- Filter check and replacement: A clogged filter restricts airflow and shortens compressor life. We swap it or replace it.
- Refrigerant level check: Low refrigerant can reduce efficiency and put added strain on the compressor. We measure and top off if needed (with permission).
- Electrical inspection: We tighten connections, check capacitor health, and look for signs of arcing or corrosion.
- Thermostat calibration: We verify your thermostat reads accurately and commands the system correctly.
- Drain line clearing: Charleston humidity can cause condensate drains to fill more quickly. A clogged drain can flood an attic or shut the system down. We clear it.
We give you a written report at the end of every visit, with anything we noticed and anything we’d watch.
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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.
Signs Your Heat Pump Needs Attention Now
- Some rooms feel warm even with the system running
- Energy bills are higher than last year for the same usage
- The unit makes new noises (grinding, rattling, hissing)
- The system shuts off and on
- Ice forms on the outdoor unit during the cooling season
- Air comes out at the vents more weakly than it used to
Don’t wait. Most of these issues get worse fast.
The Preferred Comfort Club Membership
For homeowners who want maintenance handled without the reminders, our Preferred Comfort Club Membership includes a seasonal system evaluation twice per year, discounted service fees, discounts on repairs, and a 5% discount on system replacements and upgrades. For many homes, the membership can offset its cost through repair savings alone.
Appointments Scheduled Within 24 Hours
Technician Seal of Safety
0% Financing for 18 Months
2-Year Labor Warranties
Licensed & Insured Technicians
100% Satisfaction Guaranteed
BBB-Accredited Business with an A+ Rating
HomeAdvisor Screened & Approved
Over 40 Years of Experience
Keep Your Heat Pump Ready for Every Charleston Season
Call Carney & Son to schedule your heat pump tune-up or ask about joining the Preferred Comfort Club. We’ll help keep your system running smoothly through Charleston’s heat, humidity, and cooler winter nights, with dependable service designed to protect your comfort and help prevent surprise breakdowns.
FAQ
How often should I have my heat pump serviced?
Twice a year. Once before cooling season, once before heating season. Our Preferred Comfort Club covers both visits.
What does a typical tune-up cost?
A standalone visit is reasonable, and Preferred Comfort Club members get both annual visits included with their membership. Call us for current pricing.
Will skipping maintenance void my warranty?
Many manufacturer warranties require documented annual maintenance. Skipping tune-ups can void coverage on expensive parts like the compressor.
Can I do maintenance myself?
You can swap your filter and keep the outdoor unit clear of debris and yard waste. Coil cleaning, refrigerant checks, and electrical inspections need a licensed technician.
Do you service all brands?
Yes. Our technicians are trained on every major heat pump brand and model.
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
