United Heating & Air Conditioning technician shaking hands with a homeowner in front of the service van
Before You Repair or Replace · LA & OC

Compare Before You Commit — Get an Honest Second Opinion

Big HVAC decision? We give you a clear, no-pressure assessment and honest pricing so you can compare with confidence.

  • Licensed C-20 HVAC Contractor (#1094200)
  • 25 Years Serving LA & Orange County
  • 24/7 Emergency Service
  • Parts & Labor + Lifetime Guarantee
  • Ask About Current Discounts
Call (818) 817-6005 — 24/7

Request Fast Service

Tell us what you need — we respond quickly, 24/7.

Prefer to talk? Call us 24/7 at (818) 817-6005

Licensed C-20
25 Years in LA & OC
24/7 Service
Parts & Labor + Lifetime Guarantee

Honest, up-front pricing

We explain the work and the price clearly before anything begins.

No-pressure second opinion

Already got a quote? We'll give you a straight assessment to compare against.

Licensed & guaranteed

C-20 licensed, 25 years, with a parts & labor and lifetime guarantee.

A new system or major repair is a big decision — and a second opinion can save you real money. We give LA and OC homeowners an honest, no-pressure assessment so you can compare options and choose with confidence.

Frequently Asked Questions

Will you give me a second opinion?+

Absolutely — bring us another company's diagnosis or quote and we'll give you a straight, honest assessment.

What makes you different?+

Licensed C-20, 25 years local, honest up-front pricing, and a parts & labor + lifetime guarantee. We explain everything clearly.

Is there pressure to buy?+

No — we give you the facts and let you decide on your timeline.

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

United Heating & Air Conditioning

1825 North Las Palmas Avenue, Unit #531, Los Angeles, CA 90028 · (818) 817-6005

CA State Warm-Air HVAC License C-20 #1094200 · Los Angeles County & Orange County

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