New HVAC installation in Los Angeles usually runs somewhere between $5,000 and $20,000, depending on the system, your home, and how much ductwork is involved. We'll walk you through exactly where your project lands before you sign anything.
Intro
All American Solution Heating & Air is a full HVAC contractor for Los Angeles, and installation is where most of our work starts — a system that's failing, a home that's never had central air, or a remodel that finally makes ductwork possible. See everything else we handle on our HVAC Contractor Los Angeles homepage.

Why Us

Both partners behind All American Solution have 15 years of hands-on HVAC experience between them, most of it spent sizing and installing systems across LA — not just repairing what someone else got wrong. We size every job with a real load calculation, not a guess based on square footage, so you don't end up with a unit that's too big (short-cycling, wasting money) or too small (running nonstop, never quite keeping up). We'll tell you the real number before we start, and we'll tell you if a smaller job would actually serve you better, even if it costs us the bigger sale.
Most Los Angeles homeowners pay somewhere between $5,000 and $20,000 for a full HVAC installation, with the low end covering a straightforward central air swap and the high end covering systems that need new ductwork, electrical upgrades, or both. A ductless mini-split for a single room or small condo often comes in under $8,000. The real number depends on your home's size, your existing ductwork (if you have any), and the system you choose — which is exactly why we size and quote your job in person instead of guessing over the phone.
If your house already has ductwork in decent shape, central air is usually the simpler, more cost-effective choice. If it doesn't — and a lot of older homes across LA never got ducts installed — a ductless mini-split system skips that cost entirely. We install both, and we'll tell you honestly which one fits your house instead of pushing whichever one we'd rather sell.
Los Angeles requires a permit for most HVAC installations, and most jobs also need a separate Home Energy Rating System (HERS) test from an independent rater once the work is done. That's not something we sign off on ourselves, and skipping it can cause problems later if you ever sell the house. We handle the permit process as part of the job and size every system with a proper load calculation, so what goes in matches what your home actually needs.
Installation includes the full job: removing your old equipment if you're replacing a system, running or repairing ductwork where it's needed, setting up the new unit, and walking you through the thermostat and warranty before we leave. We install for homes and businesses both, including rooftop units and multi-unit properties.
Don't just take our word for it — here's what homeowners and businesses across LA have to say about working with us.
FREQUENTLY ASKED QUESTIONS
It depends on your home, your existing ductwork, and the system you choose, but most LA homeowners pay between $5,000 and $20,000. The best way to get a real number is a free in-person quote — we'll size your job and give you a straight price before any work starts.
Yes. Los Angeles requires a permit for most HVAC installations, along with an independent HERS test once the job is done. We handle the permit side of things as part of your installation.
Yes. A lot of older LA homes were never built with ducts, so we install ductless mini-split systems just as often as central air. If your home doesn't have ductwork, we'll walk you through what a ductless setup would look like and what it would cost.
Call All American Solution Heating & Air, or send us your details for a free quote. We'll size your home properly and tell you exactly what it'll cost 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