A broken HVAC system in Irvine, CA 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 Irvine, CA 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 Irvine, CA technicians are dispatched from positions close to your neighborhood, hold active CA contractor licenses, and carry NATE certification and EPA 608 credentials. They understand the local building stock, the climate demands specific to this area, and the brands most prevalent in Irvine, CA homes and businesses.
Our written quote comes before work starts. Our 90-day guarantee is on every invoice. Simple, consistent, and we've held to it since day one.
All six of these services are available in Irvine, CA, performed by CA-licensed technicians, backed by our written guarantee.
Your system quit in Irvine, CA and you need someone right now — not a callback. Calling +1-844-586-3138 connects you to a live Irvine, CA 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 Irvine, CA's prevalent HVAC systems, so we resolve most Irvine, CA emergency calls without a return trip. Your written quote comes before we start — always.
Emergency Line in Irvine, CA: +1-844-586-3138 →Whether you're replacing a system that finally gave up or dealing with a specific repair in your Irvine, CA 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 Irvine, CA contractors skip to save time and cost. Getting this wrong means a system that cycles constantly and fails years ahead of schedule. All major brands serviced. All CA permits handled.
Irvine, CA Home Service: +1-844-586-3138 →For businesses in Irvine, CA, 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 Irvine, CA. We work around your schedule.
Commercial HVAC in Irvine, CA: +1-844-586-3138 →Your air quality in Irvine, CA 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 Irvine, CA's specific conditions. The impact on respiratory health is measurable and consistent for households that make this upgrade.
Air Quality Service in Irvine, CA: +1-844-586-3138 →Heat pump and ductless mini-split installations in Irvine, CA have picked up significantly as homeowners see the efficiency and dual-season benefits. For additions, garages, and converted spaces in Irvine, CA 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.
Irvine, CA Ductless & Heat Pump: +1-844-586-3138 →The Irvine, CA maintenance plan customers who call us least often aren't the ones with the newest systems — they're the ones who get tuned up twice a year. 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 Irvine, CA: +1-844-586-3138 →


From your first call to a fixed system — here's what to expect from FH HVAC in Irvine, CA.
A live dispatcher answers in Irvine, CA — day or night, weekends, holidays. Your location is logged and dispatch starts immediately.
We route the closest available tech in Irvine, CA. Most Irvine, CA customers have a tech on-site in under an hour.
After diagnosis, your Irvine, CA 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.
Stated as policies, not promises — because promises without systems are just marketing.
We don't quote jobs verbally in Irvine, CA. Every Irvine, CA job starts with a written, itemized quote you sign before work begins.
Our technicians are staged near Irvine, CA — not routed from a central depot an hour out. Average on-site time in this market is under 60 minutes, including during peak summer and winter demand.
Active CA license. General liability. Workers' comp. NATE certification. EPA 608. All current, all on file, all available to review before any job starts in Irvine, CA.
If a repair we did in Irvine, CA fails within 90 days, we return and fix it at no charge. The guarantee appears on your invoice because verbal assurances aren't guarantees.
Calling +1-844-586-3138 at 2 AM in Irvine, CA gets a person, not a machine. Your ETA is confirmed before the call ends.
When demand peaks in Irvine, CA and general wait times stretch out, plan members have reserved slots. Plus 15% off parts and labor on any repairs caught at service visits.
"In Irvine, CA 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."
"Our Irvine, CA 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 Irvine, CA 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 Ductwork Repair service in Irvine, CA. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Ductwork Repair in Irvine, CA, 24/7