Same Day · Napa
Same-Day HVAC Companies in Napa, CA
Can't wait a week? These hvac companies in Napa offer same-day or next-day appointments. Call now to check availability.
As of May 2026, RatingsNearMe ranks 14 hvac companies in Napa, CA by verified customer ratings and review volume. The highest-rated is Elevated Comfort with a 4.9-star rating from 1,014 verified reviews. Also in the top tier: Bragg Home Services and Mountain House Mechanical. The average rating across all listed hvac companies in Napa is 4.7 stars from 128 reviews per business on average.
HVAC service in Napa: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated May 17, 2026 · Scored by ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Local Market Snapshot
14
Businesses listed
4.7★
Avg rating
128
Avg reviews
May 17, 2026
Last updated
Top Rated HVAC Companies
Elevated Comfort
374 Blodgett St Suite 4, Cotati, CA 94931, USA
Mountain House Mechanical
586 Martin Ave #1, Rohnert Park, CA 94928, USA
HVAC Companies Rankings in Napa, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Elevated Comfort374 Blodgett St Suite 4, Cotati, CA 94931, USA | 4.9★ | 1,014 |
| #2 | Bragg Home Services3345 Industrial Dr STE 16, Santa Rosa, CA 95403, USA | 4.9★ | 529 |
| #3 | Mountain House Mechanical586 Martin Ave #1, Rohnert Park, CA 94928, USA | 5.0★ | 67 |
| #4 | Valley Comfort Heating and Air1813 Ferdinand Ct, Santa Rosa, CA 95404, USA | 4.7★ | 103 |
| #5 | Good Guy Services (Heating & Cooling)108 1st St, Napa, CA 94559, USA | 5.0★ | 6 |
| #6 | Peterson Mechanical Inc.21819 8th St E, Sonoma, CA 95476, USA | 5.0★ | 12 |
| #7 | Heating Repair2975 Jefferson St, Napa, CA 94558, USA | 2.6★ | 8 |
| #8 | Stancliff Air Duct Service3037 California Blvd, Napa, CA 94558, USA | 5.0★ | 1 |
| #9 | Reliable Heating and Air4405 Solano Ave, Napa, CA 94558, USA | 4.0★ | 19 |
| #10 | Wholesale Solutions LLC1785 Tanen St C, Napa, CA 94559, USA | 5.0★ | 3 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated May 2026
All HVAC Companies in Napa
Valley Comfort Heating and Air
1813 Ferdinand Ct, Santa Rosa, CA 95404, USA
Good Guy Services (Heating & Cooling)
108 1st St, Napa, CA 94559, USA
Heating Repair
2975 Jefferson St, Napa, CA 94558, USA
Stancliff Air Duct Service
3037 California Blvd, Napa, CA 94558, USA
GG Heating & Air Inc
631 Tuolumne St, Vallejo, CA 94590, USA
FUSE Heating and Air Conditioning
2480 Oak St Suite A, Napa, CA 94559, USA
Denny's Heating & Air Conditioning
465 technology way, Napa, CA 94558, USA
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Frequently Asked Questions — HVAC Companies in Napa
How do I find the best hvac companies in Napa?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Napa on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Napa licensed and insured?
Licensing requirements vary by trade and state. For most home service contractors, CA requires both a state license and liability insurance. Always ask any contractor for proof of current insurance and a copy of their license number before work begins — you can verify most licenses on your state licensing board's website.
How much do hvac companies charge in Napa, CA?
Prices vary by scope, materials, and contractor experience. Use the free quote form on this page to request estimates from multiple local pros simultaneously. Getting 3+ quotes is the single most effective way to avoid overpaying.
What should I look for when hiring a hvac companies in Napa?
Verify licensing and insurance, read recent reviews on multiple platforms, ask for a written estimate before work starts, confirm they pull permits when required, and check references from recent local projects. Featured businesses on this page are ranked by verified ratings and review quality.
How are the hvac companies on this page ranked?
Rankings use a transparent algorithm: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Featured Partner listings have paid for enhanced visibility but must still earn their position through real customer reviews — sponsored listings are clearly labeled.
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How Rankings Work on This Page
Every hvac companies on RatingsNearMe is scored transparently: star rating (35%), review volume (30%), customer sentiment (20%), profile completeness (10%), and availability (5%). Businesses labeled exclusive or premium are Featured Partners — they have paid for enhanced visibility but must still rank through real customer reviews. We cap sponsored boosts so bad businesses can never buy the top spot.
Editorial notice: Ratings are based on publicly available data from Google Business listings. Consumers should independently verify licensing, insurance, and credentials before hiring any service provider. Last updated: May 17, 2026.
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