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

If you've ever called an HVAC company in Boulder, CO 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 Boulder, CO is locally positioned, CO 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 Boulder, CO.
Our written quote comes before work starts. Our 90-day guarantee is on every 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 Boulder, CO — licensed, insured, guaranteed.
Your system quit in Boulder, CO and you need someone right now — not a callback. Calling +1-844-586-3138 connects you to a live Boulder, CO 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 Boulder, CO's prevalent HVAC systems, so we resolve most Boulder, CO emergency calls without a return trip. Your written quote comes before we start — always.
Emergency Line in Boulder, CO: +1-844-586-3138 →From a full new installation in your Boulder, CO 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. We never guess system size in Boulder, CO. Every new installation starts with a Manual J load calculation. Skip it and you end up with an oversized system that short-cycles and wears out early. All major brands serviced. All CO permits handled.
Boulder, CO Home Service: +1-844-586-3138 →For businesses in Boulder, CO, 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 Boulder, CO. We work around your schedule.
Commercial HVAC in Boulder, CO: +1-844-586-3138 →Your air quality in Boulder, CO 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 Boulder, CO's specific conditions. If someone in your Boulder, CO household manages asthma or allergies, improving indoor air quality is one of the most direct improvements available.
Boulder, CO Indoor Air Quality: +1-844-586-3138 →More Boulder, CO homeowners are choosing heat pumps and ductless systems for their versatility and long-term efficiency. For additions, garages, and converted spaces in Boulder, CO where ductwork would mean opening walls, ductless is typically the right call. Our technicians are factory-trained on all major brands and service everything from installation to seasonal efficiency verification.
Heat Pump Service in Boulder, CO: +1-844-586-3138 →Maintenance plan members in Boulder, CO 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 Boulder, CO: +1-844-586-3138 →


No surprises. No mystery. This is exactly what happens when you call FH HVAC in Boulder, CO.
A live dispatcher answers in Boulder, CO — day or night, weekends, holidays. Your location is logged and dispatch starts immediately.
The nearest CO-licensed technician is routed to your address. Most Boulder, CO customers have a tech on-site in under an hour.
After diagnosis, your Boulder, CO 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 Boulder, CO customers end up with invoices they didn't agree to. Every Boulder, CO job starts with a written, itemized quote you sign before work begins.
Our technicians are staged near Boulder, CO — not routed from a central depot an hour out. Even when everyone's calling in Boulder, CO, we maintain sub-60-minute response in most locations.
Boulder, CO licensing, liability coverage, NATE cert, EPA 608. Documentation available before any Boulder, CO job.
90 days. Parts and labor. No argument. The guarantee appears on your invoice because verbal assurances aren't guarantees.
We staff live dispatchers around the clock in Boulder, CO specifically because HVAC emergencies don't ask permission. Your ETA is confirmed before the call ends.
When demand peaks in Boulder, CO and general wait times stretch out, plan members have reserved slots. Plus a 15% discount on any repair parts and labor, all year.
"In Boulder, CO on a July weekend with no AC, I expected a two-day wait. FH HVAC had a tech there in under an hour. Same-day fix, exact quoted price. Nothing like I've experienced with other contractors."
"We run a small retail shop in Boulder, CO 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."
"I've been a FH HVAC maintenance plan member in Boulder, CO 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 Air Conditioning Service service in Boulder, CO. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Air Conditioning Service in Boulder, CO, 24/7