Our Story
Built on Trust, Driven by Expertise
For over 15 years, FixFlow HVAC has kept Los Angeles homes and businesses comfortable — one job at a time.
Our Story
How FixFlow Started
FixFlow HVAC was founded in 2009 by Marcus Rivera, a licensed HVAC engineer who saw a gap in the Los Angeles market: homeowners deserved honest, transparent service without the upsell pressure or surprise fees that plagued the industry.
What started as a one-truck operation in West LA has grown into a team of 18 certified technicians serving over 8,500 satisfied customers across Greater Los Angeles. Our flat-rate pricing model and same-day service commitment have made us one of the most trusted HVAC companies in the region.
We service every major brand — Carrier, Trane, Lennox, Rheem, and more — and back every job with a 100% satisfaction guarantee. When you call FixFlow, you get a straight answer, a fair price, and a technician who shows up on time.
Credentials
Licensed, Certified & Insured
We hold every credential required to work safely and legally on residential and commercial HVAC systems in California.
NATE Certified
All technicians hold North American Technician Excellence certification — the gold standard in HVAC.
CA Contractor License
Licensed by the California Contractors State License Board (CSLB #987654) for HVAC and mechanical work.
EPA 608 Certified
Certified to handle refrigerants safely and in compliance with EPA Section 608 regulations.
Fully Insured
General liability and workers' compensation insurance on every job — protecting you and our team.
Serving Greater Los Angeles
We cover a wide area across LA County and the South Bay — if you're not sure we serve your neighborhood, just call.
Ready to Work With Us?
Get a free quote today. No pressure, no hidden fees — just honest HVAC service from a team you can trust.