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

The Ductwork Repair contractor market in South Houston, TX has a real accountability problem. Most homeowners have experienced it: verbal estimates, inconsistent technician quality, invoices that surprise them.
FH HVAC operates on a different standard in South Houston, TX. Every technician we send holds an active TX 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. Call +1-844-586-3138 and a live dispatcher picks up — day or night, weekend or holiday.

All six services are available in South Houston, TX — performed by TX-licensed technicians and backed by written pricing and our 90-day guarantee.
System failure in South Houston, TX doesn't wait for business hours. A live dispatcher at +1-844-586-3138 routes the nearest TX-licensed tech to your location and gives you an ETA before you hang up. Most South Houston, TX emergency calls resolve on the first visit. Written quote before we start — always.
South Houston, TX Emergency: +1-844-586-3138Whether your South Houston, TX 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 TX permits pulled. Parts and labor both warranted.
Schedule South Houston, TX home serviceCommercial HVAC failure in South Houston, TX 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 South Houston, TX commercial properties, scheduled around your business operations. Priority response for commercial service agreement clients.
Commercial HVAC in South Houston, TXYour South Houston, TX 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 South Houston, TX's specific climate demands. Most impactful for households managing asthma or recurring respiratory conditions.
Air quality service in South Houston, TXHeat pump and ductless mini-split demand in South Houston, TX has grown as homeowners understand the efficiency and versatility advantages. Our South Houston, TX 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 South Houston, TXThe South Houston, TX systems that run reliably for 20 years get maintained twice a year. The ones that fail early usually don't. Our South Houston, TX 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 South Houston, TXNo mystery, no fine print. This is the exact process for every South Houston, TX job we take on.
A live dispatcher picks up in South Houston, TX — day or night, no exceptions. Not a bot. Not a callback queue. A real person who confirms your ETA before you hang up.
We dispatch from the closest available tech to your South Houston, TX location. Background-checked, NATE certified, EPA 608 credentialed.
You get the full cost in writing before anything begins in South Houston, TX. 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 South Houston, TX.
Verbal estimates in South Houston, TX that change by invoice are how contractors exploit homeowners who don't know to ask. We give you a written quote first. Itemized, signed, and binding before we begin.
TX license, general liability, and workers' comp — all current, all documented, available on request for any South Houston, TX job.
Regional technician positioning throughout South Houston, TX keeps response times under 60 minutes in most markets — including during peak summer and winter demand.
The guarantee is on the invoice. 90 days, parts and labor. Not a handshake — a documented commitment.
Not voicemail. Not a bot. A live dispatcher who confirms your ETA before the call ends.
"Before I gave anyone access to my home in South Houston, TX, I asked for documentation. FH HVAC was the only contractor who had it ready without hesitation."
— South Houston, TX homeowner, new system installation"Called FH HVAC in South Houston, TX 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 South Houston, TX."
"Our business in South Houston, TX 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."
"The FH HVAC maintenance plan in South Houston, TX found a developing refrigerant leak at our annual spring check. They fixed it at the plan rate. I did the math — fixing it in July as an emergency would have cost significantly more. The plan pays for itself."

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