Finding a reliable Ac 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.

The Ac Repair contractor market in Mount Pleasant, SC has a real accountability problem. Most homeowners have experienced it: verbal estimates, inconsistent technician quality, invoices that surprise them.
When you call FH HVAC in Mount Pleasant, SC, you get a SC-licensed technician with NATE certification and EPA 608 credentials. Your quote is in writing before we start. Your guarantee is on your invoice. Call +1-844-586-3138 and a live dispatcher picks up — day or night, weekend or holiday.

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. Our trucks carry the parts most common in Mount Pleasant, SC's HVAC systems, so first-visit repairs are the standard, not the exception.
Mount Pleasant, SC Emergency: +1-844-586-3138From a full system replacement to a targeted repair in your Mount Pleasant, SC home, our residential technicians don't guess system size. 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 serviceCommercial HVAC failure in Mount Pleasant, SC costs more than discomfort — it costs you customers, productivity, and sometimes compliance. 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. We install HEPA filtration upgrades, UV germicidal systems, dehumidifiers, humidifiers, and ERVs configured for this region's conditions. Most impactful for households managing asthma or recurring respiratory conditions.
Indoor air quality: +1-844-586-3138More 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. Our Mount Pleasant, SC technicians are factory-trained on all major brands — Mitsubishi, Daikin, Fujitsu, LG, Bosch — and handle everything from initial installation through refrigerant service.
Heat pump service in Mount Pleasant, SCThe Mount Pleasant, SC systems that run reliably for 20 years get maintained twice a year. The ones that fail early usually don't. Two tune-ups annually, priority dispatch year-round, 15% off parts and labor, refrigerant checks, coil cleaning, and a written condition report every visit.
Plan details: +1-844-586-3138No mystery, no fine print. This is the exact process for every Mount Pleasant, SC job we take on.
Real person answers. Not voicemail. You get an ETA for Mount Pleasant, SC before you hang up.
The nearest SC-licensed technician is routed to your Mount Pleasant, SC address. Every credential verified before they arrive at your door.
You get the full cost in writing before anything begins in Mount Pleasant, SC. The number you sign is the number on your invoice. We never add charges after work is complete.
90 days, parts and labor, documented. If it fails within the window, we return at no charge.
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. No post-job surprises in Mount Pleasant, SC.
SC license, general liability, and workers' comp — all current, all documented, available on request for any Mount Pleasant, SC job.
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.
"I asked for proof of SC licensing before letting anyone in. Two contractors couldn't produce it. FH HVAC sent documentation in under two minutes."
— Verified customer, Mount Pleasant, SC"Called FH HVAC in Mount Pleasant, SC on a Saturday afternoon, had a tech at the door in under an hour, written quote before they started, invoice matched the quote exactly. I've never had an easier contractor experience in Mount Pleasant, SC."
"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."

Don't sit with a broken system in Mount Pleasant, SC while waiting on a contractor who may or may not show up. Call +1-844-586-3138 — a real dispatcher picks up, routes the nearest tech, and gives you an ETA before you hang up.
📞 Call +1-844-586-3138 — Mount Pleasant, SC Live Dispatch