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California HVACHVAC contractor in Oakland, CA

California HVAC is an HVAC contractor at 1445 34th Ave Unit 7213, Oakland, CA 94601, ranked #34 of 578 HVAC contractors in Oakland and rated 4.9 from 59 Google reviews. Open Monday to Saturday.

Oakland, CAUpdated 0 paid placements in any rankingHow we rank

Call (510) 616-9857Website ↗

Key facts

Key facts about California HVAC
Address1445 34th Ave Unit 7213, Oakland, CA 94601Get directions
Phone(510) 616-9857
Websitecaliforniahvacs.com
HoursMonday to Saturday: open 24 hours
Google rating4.9 from 59 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Oakland and 11 towns within 25 miles: Alameda, Piedmont, Emeryville, San Leandro, Moraga, Berkeley, Orinda, Ashland, Albany, San Lorenzo and Lafayette.

Based in Oakland, CAView on map

Opening hours

Opening hours for California HVAC
DayHours
MondayOpen 24 hours
TuesdayOpen 24 hours
WednesdayOpen 24 hours
ThursdayOpen 24 hours
FridayOpen 24 hours
SaturdayOpen 24 hours
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no
  • Emergency service

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

California HVAC compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
California HVAC (this business)—604.9 (59)—YesNo
Comfy Heating & Air Conditioning Inc.#32604.8 (111)—YesYes5.8 mi
San Francisco Expert Heating and Air#33604.9 (69)—YesYes10.1 mi
Smart Heating and Air Conditioning#35604.9 (324)—YesYes17.7 mi

See all 578 ranked HVAC contractors in Oakland

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 59 Google reviews

Hired California HVAC? Write a review

Questions about California HVAC

How is California HVAC ranked in Oakland?

California HVAC is ranked #34 of 578 HVAC contractors in Oakland by CR Score, with 60 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What are California HVAC’s hours?

California HVAC is open Monday to Saturday. Its listed hours are Monday to Saturday, open 24 hours. On Saturdays it is open Open 24 hours and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does California HVAC serve?

Serves Oakland and 11 towns within 25 miles: Alameda, Piedmont, Emeryville, San Leandro, Moraga, Berkeley, Orinda, Ashland, Albany, San Lorenzo and Lafayette. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about California HVAC?

California HVAC has a rating of 4.9 from 59 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact California HVAC?

Call California HVAC on (510) 616-9857. The business is at 1445 34th Ave Unit 7213, Oakland, CA 94601. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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Claiming is free. Correct your hours, trades and service area. The CR Score is recalculated from corrected data; payment never changes it.

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