Whether your system quit overnight or you've been limping along hoping it'd fix itself, FH HVAC sends a licensed technician to your New Ulm, TX address fast — with a written quote and the parts to finish the job.

If you've ever called an HVAC company in New Ulm, 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.
Every tech FH HVAC dispatches in New Ulm, TX is locally positioned, TX licensed, NATE certified, and EPA 608 credentialed. They know the HVAC systems common in this market and the seasonal patterns that cause the specific failures we see most often in New Ulm, 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 New Ulm, TX, performed by TX-licensed technicians, backed by our written guarantee.
Your system quit in New Ulm, TX and you need someone right now — not a callback. Calling +1-844-586-3138 connects you to a live New Ulm, TX dispatcher immediately. We dispatch the nearest available tech and confirm arrival time before the call ends. Our trucks carry the most common repair parts for New Ulm, TX's prevalent HVAC systems, so first-visit fixes are the norm.. Your written quote comes before we start — always.
Emergency Line in New Ulm, TX: +1-844-586-3138 →From a full new installation in your New Ulm, TX home to a targeted repair on an older system, 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 New Ulm, 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 New Ulm, TX Home Visit: +1-844-586-3138 →A broken HVAC system in your New Ulm, TX office, restaurant, or retail space translates directly to lost productivity or lost revenue. 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 New Ulm, TX. Our commercial jobs are coordinated around your operating hours.
New Ulm, TX Commercial Service: +1-844-586-3138 →New Ulm, 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, dehumidifiers and ERVs configured for New Ulm, TX's specific conditions. The impact on respiratory health is measurable and consistent for households that make this upgrade.
New Ulm, TX Indoor Air Quality: +1-844-586-3138 →More New Ulm, TX homeowners are choosing heat pumps and ductless systems for their versatility and long-term efficiency. For additions, garages, and converted spaces in New Ulm, 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 New Ulm, TX: +1-844-586-3138 →Maintenance plan members in New Ulm, 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.
New Ulm, TX Service Plan Details: +1-844-586-3138 →


From your first call to a fixed system — here's what to expect from FH HVAC in New Ulm, TX.
Real person. Real-time. Not a bot or a callback queue. Your location is logged and dispatch starts immediately.
The nearest TX-licensed technician is routed to your address. Your ETA is confirmed before you hang up — average is under 60 minutes in most New Ulm, TX locations.
After diagnosis, your New Ulm, TX technician hands you a written, itemized quote. Nothing begins until you've reviewed and approved it.
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.
Verbal quotes are how New Ulm, TX customers end up with invoices they didn't agree to. Your approved written quote is your guaranteed price in New Ulm, TX — no exceptions.
Proximity to New Ulm, TX is intentional, not accidental. Average on-site time in this market is under 60 minutes, including during peak summer and winter demand.
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 New Ulm, TX.
If a repair we did in New Ulm, TX fails within 90 days, we return and fix it at no charge. The guarantee appears on your invoice because verbal assurances aren't guarantees.
We staff live dispatchers around the clock in New Ulm, TX specifically because HVAC emergencies don't ask permission. Your ETA is confirmed before the call ends.
New Ulm, TX maintenance plan customers have dedicated scheduling that doesn't share the general queue. Plus 15% off parts and labor on any repairs caught at service visits.
"Called FH HVAC in New Ulm, 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 New Ulm, 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 New Ulm, 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."

You shouldn't have to wait days for Hvac Maintenance service in New Ulm, TX. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Hvac Maintenance in New Ulm, TX, 24/7