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

If you've ever called an HVAC company in Irvine, CA 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 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.
Every service below is on the table for Irvine, CA — licensed, insured, guaranteed.
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. A licensed technician gets rolling toward your address with an ETA before you hang up. Our trucks carry the most common repair parts for Irvine, CA's prevalent HVAC systems, so first-visit fixes are the norm.. Your written quote comes before we start — always.
Irvine, CA Emergency Dispatch: +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. We never guess system size in Irvine, CA. 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 CA permits handled.
Book Irvine, CA Home Visit: +1-844-586-3138 →For businesses in Irvine, CA, HVAC failure means more than discomfort. 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 Irvine, CA. Our commercial jobs are coordinated around your operating hours.
Irvine, CA Commercial Service: +1-844-586-3138 →Irvine, CA 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 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.
Heat Pump Service in Irvine, CA: +1-844-586-3138 →Maintenance plan members in Irvine, CA consistently have fewer emergency calls than comparable non-plan households. Two full tune-ups per year, priority scheduling when the season peaks and wait times go long, a 15% discount on any repair parts and labor, and a written condition report after every visit. The avoided emergencies alone usually justify the plan within the first season.
Irvine, CA Service Plan Details: +1-844-586-3138 →


No surprises. No mystery. This is exactly what happens when you call FH HVAC in Irvine, CA.
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 Irvine, CA. Your ETA is confirmed before you hang up — average is under 60 minutes in most Irvine, CA locations.
You get the full price in writing before anything starts. 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.
Verbal quotes are how Irvine, CA customers end up with invoices they didn't agree to. Your approved written quote is your guaranteed price in Irvine, CA — no exceptions.
Proximity to Irvine, CA is intentional, not accidental. 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. Documentation available before any Irvine, CA job.
If a repair we did in Irvine, CA 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 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."
"Two years on the FH HVAC maintenance plan in Irvine, CA. 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 Irvine, CA. Call +1-844-586-3138 and get a real ETA within minutes.
📞 +1-844-586-3138 — Hvac Maintenance in Irvine, CA, 24/7