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Oakland Furnace Heat & Air ConditioningHVAC contractor in Oakland, CA

Oakland Furnace Heat & Air Conditioning is an HVAC contractor at 3804 Piedmont Ave, Oakland, CA 94611, ranked #16 of 578 HVAC contractors in Oakland and rated 4.9 from 122 Google reviews. Open 7 days a week.

Oakland, CAUpdated 0 paid placements in any rankingHow we rank

Call (925) 310-8491

Key facts

Key facts about Oakland Furnace Heat & Air Conditioning
Address3804 Piedmont Ave, Oakland, CA 94611Get directions
Phone(925) 310-8491
HoursMonday to Friday: 7 AM – 8 PM; Saturday and Sunday: 9 AM – 7 PM
Google rating4.9 from 122 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: Piedmont, Emeryville, Berkeley, Alameda, Albany, Orinda, Kensington, Moraga, El Cerrito, Chinatown and Lafayette.

Based in Oakland, CAView on map

Opening hours

Opening hours for Oakland Furnace Heat & Air Conditioning
DayHours
Monday7 AM – 8 PMevening
Tuesday7 AM – 8 PMevening
Wednesday7 AM – 8 PMevening
Thursday7 AM – 8 PMevening
Friday7 AM – 8 PMevening
Saturday9 AM – 7 PMevening
Sunday9 AM – 7 PMevening
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays

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

Oakland Furnace Heat & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Oakland Furnace Heat & Air Conditioning (this business)—614.9 (122)—YesYes
Service Champions#14614.8 (2,337)—YesYes20.4 mi
Comfy Heating & Air Conditioning#15614.9 (602)—YesYes15.0 mi
Local Plumbing#17615.0 (211)—YesYes12.8 mi

See all 578 ranked HVAC contractors in Oakland

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

4.9from 122 Google reviews

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Questions about Oakland Furnace Heat & Air Conditioning

How is Oakland Furnace Heat & Air Conditioning ranked in Oakland?

Oakland Furnace Heat & Air Conditioning is ranked #16 of 578 HVAC contractors in Oakland by CR Score, with 61 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 Oakland Furnace Heat & Air Conditioning’s hours?

Oakland Furnace Heat & Air Conditioning is open 7 days a week. Its listed hours are Monday to Friday, 7 AM – 8 PM; Saturday and Sunday, 9 AM – 7 PM. On Saturdays it is open 9 AM to 7 PM, and on Sundays 9 AM to 7 PM. Hours come from the business listing; holiday hours may differ.

What areas does Oakland Furnace Heat & Air Conditioning serve?

Serves Oakland and 11 towns within 25 miles: Piedmont, Emeryville, Berkeley, Alameda, Albany, Orinda, Kensington, Moraga, El Cerrito, Chinatown 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 Oakland Furnace Heat & Air Conditioning?

Oakland Furnace Heat & Air Conditioning has a rating of 4.9 from 122 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 Oakland Furnace Heat & Air Conditioning?

Call Oakland Furnace Heat & Air Conditioning on (925) 310-8491. The business is at 3804 Piedmont Ave, Oakland, CA 94611. Ask for a written estimate before any work starts.

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