A broken HVAC system in San Marcos, TX isn't a someday problem. FH HVAC dispatches a certified local tech with upfront pricing and a real ETA within minutes of your call.
If you've ever called an HVAC company in San Marcos, TX and gotten a runaround about pricing, availability, or what's actually wrong with your system, you know exactly why we built FH HVAC the way we did.
Our San Marcos, TX technicians are dispatched from positions close to your neighborhood, hold active TX contractor licenses, and carry NATE certification and EPA 608 credentials. They know the HVAC systems common in this market and the seasonal patterns that cause the specific failures we see most often in San Marcos, TX.
Before we touch anything, you get a written quote. When the job is done, you get a 90-day parts and labor guarantee — documented on the invoice. That's the whole system. It works because it's simple and we actually follow it.
Every service below is on the table for San Marcos, TX — licensed, insured, guaranteed.
If your HVAC system just stopped working in San Marcos, TX, you don't have time for voicemail or a 48-hour wait list. Calling +1-844-586-3138 connects you to a live San Marcos, TX dispatcher immediately. A licensed technician gets rolling toward your address with an ETA before you hang up. Our trucks carry the most common repair parts for San Marcos, TX's prevalent HVAC systems, so we resolve most San Marcos, TX emergency calls without a return trip. Your written quote comes before we start — always.
San Marcos, TX Emergency Dispatch: +1-844-586-3138 →Whether you're replacing a system that finally gave up or dealing with a specific repair in your San Marcos, TX home, the approach is the same. our residential team brings the right tools and the right knowledge of the systems common in this market. For any new installation, we do a proper Manual J load calculation — something many San Marcos, TX contractors skip to save time and cost. Skip it and you end up with an oversized system that short-cycles and wears out early. All major brands serviced. All TX permits handled.
Book San Marcos, TX Home Visit: +1-844-586-3138 →For businesses in San Marcos, TX, HVAC failure means more than discomfort. In food service, it can mean health code complications. In offices, it means people can't work. FH HVAC's commercial team handles rooftop units, large split systems, VRF and chiller work, and ongoing maintenance agreements for commercial properties throughout San Marcos, TX. Our commercial jobs are coordinated around your operating hours.
Commercial HVAC in San Marcos, TX: +1-844-586-3138 →Your air quality in San Marcos, TX is shaped by local climate factors that shift across the seasons. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, dehumidifiers and ERVs configured for San Marcos, TX's specific conditions. The impact on respiratory health is measurable and consistent for households that make this upgrade.
San Marcos, TX Indoor Air Quality: +1-844-586-3138 →Heat pump and ductless mini-split installations in San Marcos, TX have picked up significantly as homeowners see the efficiency and dual-season benefits. For additions, garages, and converted spaces in San Marcos, TX where ductwork would mean opening walls, ductless is typically the right call. Our technicians are factory-trained on all major brands and can handle everything from initial installation through refrigerant service and annual performance checks.
Heat Pump Service in San Marcos, TX: +1-844-586-3138 →Maintenance plan members in San Marcos, TX consistently have fewer emergency calls than comparable non-plan households. The plan covers two annual tune-ups, refrigerant checks, electrical inspection, coil cleaning, priority scheduling, and a 15% parts and labor discount year-round. The avoided emergencies alone usually justify the plan within the first season.
Maintenance Plan in San Marcos, TX: +1-844-586-3138 →
No surprises. No mystery. This is exactly what happens when you call FH HVAC in San Marcos, TX.
A live dispatcher answers in San Marcos, TX — day or night, weekends, holidays. Your location is logged and dispatch starts immediately.
We route the closest available tech in San Marcos, TX. Most San Marcos, TX customers have a tech on-site in under an hour.
After diagnosis, your San Marcos, TX technician hands you a written, itemized quote. Nothing begins until you've reviewed and approved it.
Completed and covered — 90 days on parts and labor, documented on your invoice. If it fails within the window, we come back at no charge.
These are operating standards, not taglines.
We don't quote jobs verbally in San Marcos, TX. Your approved written quote is your guaranteed price in San Marcos, TX — no exceptions.
Proximity to San Marcos, TX is intentional, not accidental. Even when everyone's calling in San Marcos, TX, we maintain sub-60-minute response in most locations.
San Marcos, TX licensing, liability coverage, NATE cert, EPA 608. All current, all on file, all available to review before any job starts in San Marcos, TX.
If a repair we did in San Marcos, TX fails within 90 days, we return and fix it at no charge. It's on the invoice because a promise without documentation isn't worth much.
We staff live dispatchers around the clock in San Marcos, TX specifically because HVAC emergencies don't ask permission. Your ETA is confirmed before the call ends.
When demand peaks in San Marcos, TX and general wait times stretch out, plan members have reserved slots. Plus a 15% discount on any repair parts and labor, all year.
"Called FH HVAC in San Marcos, TX on a Saturday with a broken AC in summer weather. Had a real person immediately, tech was at the door in 52 minutes, had the part on the truck, and fixed it that afternoon. Invoice matched the quote exactly. Genuinely the best HVAC service call I've had in years of homeownership."
"We run a small retail shop in San Marcos, TX and our HVAC went down on a Tuesday during a sale event. FH HVAC had a commercial tech there within the hour, the issue was a failed contactor, and we were back to normal temperature before we lost foot traffic. The price was exactly what they said. Five stars, no question."
"Two years on the FH HVAC maintenance plan in San Marcos, TX. They caught a slow refrigerant leak at the spring tune-up. That one catch saved me an August emergency repair at full price. The plan has been worth it three times over."
Don't sit with a broken system in San Marcos, TX waiting on a callback that may or may not come. Call +1-844-586-3138 right now and speak to a live dispatcher who will get a licensed tech to your door fast.
📞 +1-844-586-3138 — Hvac Repair in San Marcos, TX, 24/7
