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VOLTA Heating, Air Conditioning & Appliance ServicesHVAC contractor in San Ramon, CA

VOLTA Heating, Air Conditioning & Appliance Services is an HVAC contractor at 420 Canyon Woods Pl # F, San Ramon, CA 94582, ranked #24 of 585 HVAC contractors in San Ramon and rated 5.0 from 103 Google reviews. Open 7 days a week.

San Ramon, CAUpdated 0 paid placements in any rankingHow we rank

Call (925) 230-4045Website ↗

Key facts

Key facts about VOLTA Heating, Air Conditioning & Appliance Services
Address420 Canyon Woods Pl # F, San Ramon, CA 94582Get directions
Phone(925) 230-4045
Websitevoltarepair.com
HoursMonday to Sunday: 8 AM – 6 PM
Google rating5.0 from 103 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves San Ramon and 11 towns within 25 miles: Dublin, Blackhawk, Danville, Alamo, Fairview, Pleasanton, Castro Valley, Hayward, Ashland, Cherryland and Saranap.

Based in San Ramon, CAView on map

Opening hours

Opening hours for VOLTA Heating, Air Conditioning & Appliance Services
DayHours
Monday8 AM – 6 PM
Tuesday8 AM – 6 PM
Wednesday8 AM – 6 PM
Thursday8 AM – 6 PM
Friday8 AM – 6 PM
Saturday8 AM – 6 PM
Sunday8 AM – 6 PM
  • Open evenings — no
  • 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

VOLTA Heating, Air Conditioning & Appliance Services compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
VOLTA Heating, Air Conditioning & Appliance Services (this business)—615.0 (103)—YesYes
Bell Brothers Plumbing Heating & Air - Hayward#22614.7 (863)—YesYes13.2 mi
Elite Comfort Systems#23615.0 (709)—YesYes18.1 mi
Art of Comfort#25615.0 (153)—YesYes7.9 mi

See all 585 ranked HVAC contractors in San Ramon

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 103 Google reviews

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Questions about VOLTA Heating, Air Conditioning & Appliance Services

How is VOLTA Heating, Air Conditioning & Appliance Services ranked in San Ramon?

VOLTA Heating, Air Conditioning & Appliance Services is ranked #24 of 585 HVAC contractors in San Ramon 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 VOLTA Heating, Air Conditioning & Appliance Services’ hours?

VOLTA Heating, Air Conditioning & Appliance Services is open 7 days a week. Its listed hours are Monday to Sunday, 8 AM – 6 PM. On Saturdays it is open 8 AM to 6 PM, and on Sundays 8 AM to 6 PM. Hours come from the business listing; holiday hours may differ.

What areas does VOLTA Heating, Air Conditioning & Appliance Services serve?

Serves San Ramon and 11 towns within 25 miles: Dublin, Blackhawk, Danville, Alamo, Fairview, Pleasanton, Castro Valley, Hayward, Ashland, Cherryland and Saranap. 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 VOLTA Heating, Air Conditioning & Appliance Services?

VOLTA Heating, Air Conditioning & Appliance Services has a rating of 5.0 from 103 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 VOLTA Heating, Air Conditioning & Appliance Services?

Call VOLTA Heating, Air Conditioning & Appliance Services on (925) 230-4045. The business is at 420 Canyon Woods Pl # F, San Ramon, CA 94582. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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