The question isn't whether you need Hvac service in Lexington, OK — it's which contractor you trust to do it right. FH HVAC's answer: a written quote before we start, a OK-licensed technician at your door fast, and a 90-day guarantee documented on every invoice.
If you've dealt with contractors in Lexington, OK who gave you a verbal estimate and handed you an invoice that didn't match — or sent someone who clearly wasn't OK licensed — you know exactly why the bar feels low in this market.
FH HVAC operates on a different standard in Lexington, OK. Every technician we send holds an active OK 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.
Licensed, insured, and guaranteed. Every service below is available in Lexington, OK right now.
Your HVAC system quit in Lexington, OK and you need someone right now. Calling +1-844-586-3138 connects you to a live dispatcher who routes a OK-licensed technician toward your address immediately — not a callback promise. Most Lexington, OK emergency calls resolve on the first visit. Written quote before we start — always.
Lexington, OK Emergency: +1-844-586-3138From a full system replacement to a targeted repair in your Lexington, OK 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 OK permits pulled. Parts and labor both warranted.
Schedule Lexington, OK home serviceA failed HVAC system in your Lexington, OK office, retail location, or commercial facility means real money lost. We handle rooftop units, VRF systems, large split systems, and ongoing maintenance agreements for Lexington, OK commercial properties, scheduled around your business operations. Priority response for commercial service agreement clients.
Commercial HVAC in Lexington, OKYour Lexington, OK 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 Lexington, OK's specific climate demands. Most impactful for households managing asthma or recurring respiratory conditions.
Air quality service in Lexington, OKHeat pump and ductless mini-split demand in Lexington, OK has grown as homeowners understand the efficiency and versatility advantages. Factory training across all major brands means we handle the full job in Lexington, OK, from installation through annual efficiency checks.
Heat pump service in Lexington, OKConsistent preventive maintenance is the single biggest factor in how long an HVAC system lasts — and most Lexington, OK homeowners underinvest in it. Two tune-ups annually, priority dispatch year-round, 15% off parts and labor, refrigerant checks, coil cleaning, and a written condition report every visit.
Maintenance plan in Lexington, OKNo mystery, no fine print. This is the exact process for every Lexington, OK job we take on.
A live dispatcher picks up in Lexington, OK — day or night, no exceptions. Not a bot. Not a callback queue. A real person who starts routing a technician immediately.
The nearest OK-licensed technician is routed to your Lexington, OK address. Background-checked, NATE certified, EPA 608 credentialed.
You get the full cost in writing before anything begins in Lexington, OK. 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.
These are the operating commitments behind every Lexington, OK job. Verifiable. Documented.
What you approve is what you pay. Always. Itemized, signed, and binding before we begin.
Every FH HVAC technician in Lexington, OK carries an active OK contractor license. Ask for documentation before any contractor starts work on your system.
Regional technician positioning throughout Lexington, OK keeps response times under 60 minutes in most markets — including during peak summer and winter demand.
Every Lexington, OK 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.
Calling +1-844-586-3138 at 2 AM in Lexington, OK gets a person who routes a technician immediately.
"Before I gave anyone access to my home in Lexington, OK, I asked for documentation. FH HVAC was the only contractor who had it ready without hesitation."
— Lexington, OK homeowner, new system installation"Called FH HVAC in Lexington, OK 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 Lexington, OK."
"Our business in Lexington, OK 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 Lexington, OK 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 Lexington, OK with licensed technicians, written upfront pricing, and live 24/7 dispatch. One call. Real ETA. No runaround.
📞 Call +1-844-586-3138 — Lexington, OK Live Dispatch
