The question isn't whether you need Hvac Repair service in San Marcos, TX — it's which contractor you trust to do it right. FH HVAC's answer: a written quote before we start, a TX-licensed technician at your door fast, and a 90-day guarantee documented on every invoice.
The Hvac Repair contractor market in San Marcos, 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 San Marcos, 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. 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 San Marcos, TX — performed by TX-licensed technicians and backed by written pricing and our 90-day guarantee.
System failure in San Marcos, 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 San Marcos, TX emergency calls resolve on the first visit. Written quote before we start — always.
San Marcos, TX Emergency: +1-844-586-3138From a full system replacement to a targeted repair in your San Marcos, TX home, our residential technicians don't guess system size. Skipping this step is how contractors install wrongly sized systems that fail in 10 years instead of lasting 20. All TX permits pulled. Parts and labor both warranted.
Book a San Marcos, TX technicianA failed HVAC system in your San Marcos, TX office, retail location, or commercial facility means real money lost. Our commercial team handles rooftop units, large split systems, VRF and chiller work across San Marcos, TX — coordinated around your operating hours to minimize disruption. Priority response for commercial service agreement clients.
San Marcos, TX commercial pricingIndoor air quality in San Marcos, TX is affected by the specific seasonal conditions here — humidity patterns, allergen load, and how airtight homes tend to be in this climate. 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: +1-844-586-3138Heat pump and ductless mini-split demand in San Marcos, TX has grown as homeowners understand the efficiency and versatility advantages. Factory training across all major brands means we handle the full job in San Marcos, TX, from installation through annual efficiency checks.
Heat pump service in San Marcos, TXThe San Marcos, TX systems that run reliably for 20 years get maintained twice a year. The ones that fail early usually don't. Our San Marcos, 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 San Marcos, TXNo mystery, no fine print. This is the exact process for every San Marcos, TX job we take on.
Real person answers. Not voicemail. You get an ETA for San Marcos, TX before you hang up.
We dispatch from the closest available tech to your San Marcos, TX location. Background-checked, NATE certified, EPA 608 credentialed.
You get the full cost in writing before anything begins in San Marcos, 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.
These are the operating commitments behind every San Marcos, TX job. Verifiable. Documented.
What you approve is what you pay. Always. Itemized, signed, and binding before we begin.
Every FH HVAC technician in San Marcos, TX carries an active TX contractor license. Ask for documentation before any contractor starts work on your system.
We maintain staffing close to San Marcos, TX so average on-site time stays under 60 minutes, even when demand is high.
The guarantee is on the invoice. 90 days, parts and labor. Not a handshake — a documented commitment.
Calling +1-844-586-3138 at 2 AM in San Marcos, TX gets a person who routes a technician immediately.
"Before I gave anyone access to my home in San Marcos, TX, I asked for documentation. FH HVAC was the only contractor who had it ready without hesitation."
— San Marcos, TX homeowner, new system installation"I've dealt with three other HVAC contractors in San Marcos, TX 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 San Marcos, 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 San Marcos, 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."
Don't sit with a broken system in San Marcos, TX 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 — San Marcos, TX Live Dispatch
