Call to Schedule Service: 24/7
From emergency repairs to full system installs, we deliver fast, reliable HVAC service across SoCal — backed by 10+ years of expertise and a promise to get it right the first time. Call the comfort guys...we're there!
SoCal's Most Trusted Heating & Air Conditioning Services
We’ll be there when it matters most—today.
Same-Day Service
Here’s why your neighbors choose Home Comfort USA every time!
No surprises. Ever.
Upfront Pricing
Nights, weekends, holidays—count on us.
Emergency Repairs 24/7
Budget-friendly plans, including 0% interest.
Flexible Financing
Peace of mind for every visit.
Fully Licensed & Insured
Friendly, respectful, and highly trained pros.
5-Star Technicians
HVAC Services That Keep You Comfortable Year-Round
From emergency repairs to energy-saving upgrades, we offer fast, reliable solutions tailored to your home or business. We’ve got a reputation for delivering quality service and long-term value to all of our customers in SoCal.
10+
Years in Business
24/7
Emergency Services
2K+
Positive Google Reviews
100%
Satisfaction Guarantee
"Daniel H. came out and did great job on the tune up service. Went over all the details of his service and give several recommendations for concerns area with the AC equipment, ductwork, safety issues. No pressure selling or nothing. Very professional and keeps his work area clean with shoe covers and blankets. Ended up with annual maintenance service at great price. Overall, excellent work!"
V. Lee
D. Seawell
P. Gihbsson
Real Stories from Happy SoCal Homeowners
We don’t just fix systems — we earn trust. See why thousands of families count on Home Comfort USA for comfort that lasts!
Whether it's 100° outside or your ac unit just quit, Home Comfort USA delivers fast, trusted service when you need it most.
Don’t Wait on Comfort — Book Now & We’ll Be There TODAY
Proudly Serving All of South California
Our expert technicians are just around the corner — ready to deliver fast, reliable HVAC service when you need it most!
We proudly serve these counties:
Anaheim
Irvine
Los Angeles
Santa Ana
Long Beach
Yorba Linda & more!
AC & Heating Repairs
Fast, same-day repairs by certified pros who get it right the first time — so you’re never stuck in the heat or cold.
New System Installation
Upgrade to an energy-efficient system that saves you money month after month — with flexible financing options available.
Seasonal Tune-Ups
Prevent costly breakdowns before they happen. Our tune-ups keep your system running smoothly and efficiently.
Indoor Air Quality
Breathe cleaner, healthier air with filtration and purification solutions tailored for your home.
License # 1106323
No Cool to Beat the Heat? We’re on the Way — Day or Night!
Special Offers You Don’t Want to Miss!
*Act now — these offers are for a limited time only!