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Denny's Heating & Air ConditioningHVAC contractor in Napa, CA

Denny's Heating & Air Conditioning is an HVAC contractor at 465 technology way, Napa, CA 94558, ranked #30 of 211 HVAC contractors in Napa and rated 5.0 from 8 Google reviews.

Napa, CAUpdated 0 paid placements in any rankingHow we rank

Call (707) 254-9352Website ↗

Key facts

Key facts about Denny's Heating & Air Conditioning
Address465 technology way, Napa, CA 94558Get directions
Phone(707) 254-9352
Websitedennysheating-ac.com
Google rating5.0 from 8 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Napa and 11 towns within 25 miles: American Canyon, Sonoma, Boyes Hot Springs, Vallejo, Fairfield, Suisun, Vacaville, Saint Helena, Rodeo, Benicia and Petaluma.

Based in Napa, CAView on map

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

Denny's Heating & Air Conditioning compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Denny's Heating & Air Conditioning (this business)—565.0 (8)———
Apes Plumbing Heating Sewer and Drain Services#28564.9 (90)—YesNo10.6 mi
Austin's Heating & Air Conditioning, Inc.#29565.0 (33)—YesYes19.3 mi
Alamo Heating and Cooling Inc#31564.9 (175)—YesNo17.1 mi

See all 211 ranked HVAC contractors in Napa

Reviews

ContractorsRanked reviews

No ContractorsRanked reviews yet

Google

5.0from 8 Google reviews

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Questions about Denny's Heating & Air Conditioning

How is Denny's Heating & Air Conditioning ranked in Napa?

Denny's Heating & Air Conditioning is ranked #30 of 211 HVAC contractors in Napa by CR Score, with 56 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 areas does Denny's Heating & Air Conditioning serve?

Serves Napa and 11 towns within 25 miles: American Canyon, Sonoma, Boyes Hot Springs, Vallejo, Fairfield, Suisun, Vacaville, Saint Helena, Rodeo, Benicia and Petaluma. 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 Denny's Heating & Air Conditioning?

Denny's Heating & Air Conditioning has a rating of 5.0 from 8 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 Denny's Heating & Air Conditioning?

Call Denny's Heating & Air Conditioning on (707) 254-9352. The business is at 465 technology way, Napa, CA 94558. Its website is linked in the key facts on this page. Ask for a written estimate before any work starts.

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