Oren's HVAC Services — Heating, Cooling, Ventilation Experts

Two counties, one standard

HVAC Service Areas — Alameda & Contra Costa County

From our Oakland home base, Oren's HVAC Services serves homes and businesses across the whole East Bay — licensed HVAC work with emergency service in every city below.

Alameda County

Oakland, Berkeley and Alameda out through Hayward and Fremont, plus the hot Tri-Valley — Dublin, Pleasanton and Livermore. Our home county.

14 cities served — view county hub

Contra Costa County

From Richmond and El Cerrito to Walnut Creek, Concord, Danville and San Ramon — full-coverage HVAC across the county.

8 cities served — view county hub

Our coverage area

Alameda County cities

Contra Costa County cities

Services available in every city

Anywhere in the East Bay? You're covered.

Call (800) 974-5349 — if you're anywhere in Alameda County or Contra Costa County, we serve your address with fast, emergency-ready HVAC.

Call (800) 974-5349

CA C-20 License #1048662 · Oakland-based · Upfront, honest pricing

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Prefer to talk? Call us at (800) 974-5349

(800) 974-5349Request Service