Finding a reliable Heat Pump Repair contractor in Mount Pleasant, SC is harder than it should be. FH HVAC makes the standard clear: written pricing, active SC licensing, live dispatch 24/7, and a 90-day parts and labor guarantee on every job.

If you've dealt with contractors in Mount Pleasant, SC who gave you a verbal estimate and handed you an invoice that didn't match — or sent someone who clearly wasn't SC licensed — you know exactly why the bar feels low in this market.
FH HVAC operates on a different standard in Mount Pleasant, SC. Every technician we send holds an active SC license, NATE certification, and a current EPA 608 refrigerant credential. Every quote is written and itemized before any work starts. Every completed job carries a 90-day guarantee documented on your invoice. Calling +1-844-586-3138 at any hour connects you to a real person who confirms your ETA before you hang up.

All six services are available in Mount Pleasant, SC — performed by SC-licensed technicians and backed by written pricing and our 90-day guarantee.
System failure in Mount Pleasant, SC doesn't wait for business hours. A live dispatcher at +1-844-586-3138 routes the nearest SC-licensed tech to your location and gives you an ETA before you hang up. Most Mount Pleasant, SC emergency calls resolve on the first visit. Written quote before we start — always.
Mount Pleasant, SC Emergency: +1-844-586-3138Whether your Mount Pleasant, SC home needs a new system or a specific repair, our residential team starts with the Manual J load calculation that determines what your home actually needs. Every installation starts with a proper Manual J load calculation — the step that prevents the common mistake of oversizing, which causes short-cycling and early system failure. All SC permits pulled. Parts and labor both warranted.
Schedule Mount Pleasant, SC home serviceA failed HVAC system in your Mount Pleasant, SC office, retail location, or commercial facility means real money lost. We handle rooftop units, VRF systems, large split systems, and ongoing maintenance agreements for Mount Pleasant, SC commercial properties, scheduled around your business operations. Priority response for commercial service agreement clients.
Mount Pleasant, SC commercial pricingYour Mount Pleasant, SC home's indoor air quality challenges depend on local seasonal patterns. FH HVAC installs and services HEPA filtration, UV germicidal systems, humidity control equipment, and ERVs matched to Mount Pleasant, SC's specific climate demands. Most impactful for households managing asthma or recurring respiratory conditions.
Air quality service in Mount Pleasant, SCMore Mount Pleasant, SC homeowners are choosing heat pumps and ductless systems for additions, garages, and conversions where running ductwork through existing walls isn't practical. Factory training across all major brands means we handle the full job in Mount Pleasant, SC, from installation through annual efficiency checks.
Ductless install: +1-844-586-3138Consistent preventive maintenance is the single biggest factor in how long an HVAC system lasts — and most Mount Pleasant, SC homeowners underinvest in it. Our Mount Pleasant, SC maintenance plan includes two full tune-ups per year, priority scheduling during peak season, a 15% discount on any repair parts and labor, and a written condition report after every visit.
Maintenance plan in Mount Pleasant, SCNo mystery, no fine print. This is the exact process for every Mount Pleasant, SC job we take on.
A live dispatcher picks up in Mount Pleasant, SC — day or night, no exceptions. Not a bot. Not a callback queue. A real person who starts routing a technician immediately.
The nearest SC-licensed technician is routed to your Mount Pleasant, SC address. Every credential verified before they arrive at your door.
After diagnosing your system in Mount Pleasant, SC, your technician hands you a written, itemized quote. Nothing starts until you've reviewed and approved it in writing. What you approve is what you pay.
The job gets done and backed by a 90-day parts and labor guarantee documented on your invoice.
Operating standards, not slogans. Everything on this list is policy at FH HVAC in Mount Pleasant, SC.
What you approve is what you pay. Always. Itemized, signed, and binding before we begin.
Every FH HVAC technician in Mount Pleasant, SC carries an active SC contractor license. Ask for documentation before any contractor starts work on your system.
We maintain staffing close to Mount Pleasant, SC so average on-site time stays under 60 minutes, even when demand is high.
Every Mount Pleasant, SC repair we complete carries a 90-day parts and labor guarantee printed on your invoice. If it fails, we return at no charge — no debate required.
Not voicemail. Not a bot. A live dispatcher who has a technician moving toward your Mount Pleasant, SC address within minutes.
"Before I gave anyone access to my home in Mount Pleasant, SC, I asked for documentation. FH HVAC was the only contractor who had it ready without hesitation."
— Mount Pleasant, SC homeowner, new system installation"I've dealt with three other HVAC contractors in Mount Pleasant, SC in the past two years. Every one had some billing issue, some miscommunication, some problem. FH HVAC showed up fast, gave me a written quote, and billed me exactly that amount. This should be the standard."
"Our business in Mount Pleasant, SC had an HVAC failure during a client event. I didn't think anyone would respond that fast on a Friday evening. FH HVAC had a commercial technician there in 50 minutes, diagnosed and fixed within two hours. Nothing we planned had to be cancelled."
"Two years on the maintenance plan in Mount Pleasant, SC. At the spring tune-up this year they found a slow refrigerant leak in my evaporator coil. Caught and fixed at the maintenance pricing. That would have been an emergency call in August at double the cost."

FH HVAC covers all of Mount Pleasant, SC with licensed technicians, written upfront pricing, and live 24/7 dispatch. One call. Real ETA. No runaround.
📞 Call +1-844-586-3138 — Mount Pleasant, SC Live Dispatch