Sylmar sits at the base of the San Gabriel Mountains, and it shows in the weather — summers here run hotter than the LA Basin, and winters run a little colder. Your HVAC system needs to handle both ends, not just one.
Intro
All American Solution has deep roots in this part of the Valley — Sylmar is right in the heart of where we work every week.

Why Us

Between the two partners at All American Solution, there's 15 years of hands-on HVAC experience in the San Fernando Valley specifically — not just LA broadly. We know Sylmar's older housing stock, the temperature swings this close to the mountains, and what actually needs fixing versus what can wait. See the full range of what we do on our HVAC Contractor Los Angeles homepage.
Even at just 20 miles from the coast, Sylmar runs hotter than the rest of the LA Basin in summer and cooler in winter — average summer highs near 90°F with occasional spikes past 110°F, dropping to winter lows in the 40s at night. That range means your AC and your heat both get real use here, not just one or the other.
A lot of Sylmar's housing stock goes back decades, which means plenty of homes that were never built with central air or proper ductwork — ductless mini-splits are one of our most common installs in this neighborhood. We also see a fair number of ADUs and converted spaces going in as the area keeps growing.
We cover Sylmar itself along with the areas right around it — Mission Hills, San Fernando, and Chatsworth are all close enough that we're regularly out this way.
Sylmar has been through its share of seismic activity over the years. If there's been a significant earthquake and your gas lines or furnace connections haven't been checked since, it's worth having someone take a look — shifting can loosen connections that aren't obvious from the outside.
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 know this neighborhood, and we'll give you a straight price before we start.
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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