Pilot light won't stay lit, burner won't ignite, or something just sounds off? We diagnose the actual cause in your gas furnace instead of swapping parts and hoping.
Intro
Gas furnace repair is one of the three services under our Furnace Repair Service work, alongside no-heat calls and blower motor repair.

Why Us

Between the two partners at All American Solution, there's 15 years of hands-on HVAC experience with gas furnaces specifically — enough to know that "pilot won't stay lit" can mean four or five different things, and to check them in order instead of guessing at the first one.
The most common cause is a dirty or failing thermocouple — the small safety sensor that confirms the pilot is actually lit before letting gas flow to the main burner. Soot and debris can coat it enough to give a false reading, or it can simply wear out after years near an open flame. A sticking gas valve or a draft blowing across the flame can cause the same symptom. We check each of these instead of just replacing the first part.
Newer gas furnaces use electronic ignition instead of a standing pilot — either a hot surface igniter or an intermittent pilot that lights itself each cycle. These fail differently than an old-style pilot system, but the troubleshooting logic is the same: find the actual point of failure instead of guessing.
A rumble when the burner isn't even running usually points to a pilot light that's out of adjustment. A rumble while the burner is actively firing usually means the burners themselves need a professional cleaning — buildup inside them affects combustion, which affects both performance and safety.
If your furnace ever smells like gas, that's different from a normal repair call. Get everyone out of the house, don't touch light switches on your way out, and call your gas utility or 911 from outside before calling us. Otherwise, gas furnace issues are usually a straightforward diagnosis and repair.
Don't just take our word for it — here's what homeowners and businesses across LA have to say about working with us.
Call All American Solution Heating & Air. We'll find the actual cause, not just swap parts and hope.
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Business Info
All American Solution Heating & Air Inc
Serving Los Angeles, CA and nearby areas
Phone: 818- 689-8622
Email: [email protected]
Hours: Monday–Saturday 8:00 AM–5:00 PM
© 2026 All American Solution Heating & Air Inc. — All Rights Reserved.
Serving Los Angeles County with HVAC installation, repair, and maintenance services from Sylmar to Pico Rivera