Get a Straightforward HVAC Estimate
Talk to a real, licensed technician about your AC or heating project — clear options and honest pricing, no pressure.
- Licensed C-20 HVAC Contractor (#1094200)
- 25 Years Serving LA & Orange County
- 24/7 Emergency Service
- Parts & Labor + Lifetime Guarantee
- Ask About Current Discounts
Request Fast Service
Tell us what you need — we respond quickly, 24/7.
Talk to a real tech
Not a call center — you'll speak with people who actually do the work.
Clear, honest options
We lay out your options and pricing plainly so you can decide with confidence.
No pressure
We give you the information and let you choose — no hard sell.
Whether you're planning a new system, weighing repair-or-replace, or just want a second opinion, we'll give you a clear, honest estimate. United Heating & Air Conditioning has served LA and Orange County for 25 years.
Frequently Asked Questions
What do you need from me?+
Just your contact info and a bit about your system or project — we'll take it from there.
Do you offer discounts?+
We have discounts available — ask what current offers apply to your project.
Are you licensed?+
Yes — California-licensed C-20 HVAC contractor (#1094200), 25 years in business.
Do you serve my area?+
We serve all of Los Angeles County and Orange County.
Ready when you are — 24/7
Serving all of Los Angeles County & Orange County. Licensed C-20, 25 years.
Call (818) 817-6005