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.
The typical HVAC experience in San Marcos, TX involves waiting, vague estimates, and invoices that don't match what you were told over the phone. FH HVAC is built to be the opposite of that.
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.
All six of these services are available in San Marcos, TX, performed by TX-licensed technicians, backed by our written guarantee.
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 first-visit fixes are the norm.. 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 →A broken HVAC system in your San Marcos, TX office, restaurant, or retail space translates directly to lost productivity or lost revenue. Depending on your industry, it can mean health code violations, cancelled appointments, or closed doors. 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.
San Marcos, TX Commercial Service: +1-844-586-3138 →San Marcos, TX residents deal with indoor air quality challenges that depend on the season — high humidity in summer, dry air in winter, allergens and dust year-round. FH HVAC installs and services HEPA filtration upgrades, whole-home UV germicidal systems, humidity control equipment, and energy recovery ventilators sized for this climate. The impact on respiratory health is measurable and consistent for households that make this upgrade.
Air Quality Service in San Marcos, TX: +1-844-586-3138 →More San Marcos, TX homeowners are choosing heat pumps and ductless systems for their versatility and long-term efficiency. When you're adding conditioned space in San Marcos, TX without an existing duct system, ductless is usually the cleanest solution. Our technicians are factory-trained on all major brands and service everything from installation to seasonal efficiency verification.
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 →
From your first call to a fixed system — here's what to expect from FH HVAC in San Marcos, TX.
Real person. Real-time. Not a bot or a callback queue. Your location is logged and dispatch starts immediately.
We route the closest available tech in San Marcos, TX. Your ETA is confirmed before you hang up — average is under 60 minutes in most San Marcos, TX locations.
You get the full price in writing before anything starts. No surprises after the work is done.
The job gets done right and backed by a 90-day parts and labor guarantee. If it fails within the window, we come back at no charge.
Stated as policies, not promises — because promises without systems are just marketing.
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.
Active TX license. General liability. Workers' comp. NATE certification. 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.
Calling +1-844-586-3138 at 2 AM in San Marcos, TX gets a person, not a machine. 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 15% off parts and labor on any repairs caught at service visits.
"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."
"Our San Marcos, TX shop HVAC died during our busiest week. FH HVAC commercial team showed up fast, diagnosed accurately, had the part on the truck. Back to normal temperature before it cost us customers. Honest pricing on top of everything."
"I've been a FH HVAC maintenance plan member in San Marcos, TX for two years. The spring visit caught a developing refrigerant leak in the evaporator coil and fixed it at the tune-up discount. That avoided what would have been an emergency call in August when it finally failed — and August emergency rates are not fun.
You shouldn't have to wait days for Hvac service in San Marcos, TX. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Hvac in San Marcos, TX, 24/7
