24/7 Available · Petaluma
24-Hour HVAC Companies in Petaluma, CA — Always Available
Emergencies don't keep business hours. These hvac companies in Petaluma are available 24 hours a day, 7 days a week — including holidays.
As of July 2026, RatingsNearMe ranks 13 hvac companies in Petaluma, CA by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Henry Mechanical with a 5.0-star rating from 989 Google reviews and an RNM Score of 88/100. Also in the top tier: North HVAC Services, Inc Heating & Air Conditioning and Moore Home Heating Cooling & Plumbing Services. The average rating across all listed hvac companies in Petaluma is 5 stars from 268 reviews per business on average.
HVAC service in Petaluma: $75–$150/hr for repairs; full system replacement $4,000–$12,000 depending on size and efficiency.
Rankings updated July 4, 2026 · RNM Score = ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · Not paid placement.
Best Overall
Smartway AC & Heating
Smartway AC & Heating stands out as the top-ranked HVAC provider in Petaluma due to its consistent high ratings and strong reputation for reliable service.
Most Reviewed
Moore Home Heating Cooling & Plumbing Services
A high review count indicates broad customer experience and trust, making Moore Home Heating Cooling & Plumbing Services a popular and vetted choice.
When choosing an HVAC provider in Petaluma, compare recent reviews and ask about warranties and emergency service availability to ensure you get reliable, long-term support.
Local Market Snapshot
13
Businesses listed
5★
Avg rating
268
Avg reviews
Jul 4, 2026
Last updated
Top Rated HVAC Companies
Petaluma's top-rated HVAC company, with a perfect 5.0-star rating from nearly 1,000 reviews.
7656 Bell Rd, Windsor, CA 95492, USAPetaluma's top-rated HVAC company with a perfect 5.0-star rating from 251 reviews.
3855 Cypress Dr # H, Petaluma, CA 94952, USAKnown for 4.8★ service from nearly 2,000 local Google reviews in Petaluma.
400 Tesconi Cir, Santa Rosa, CA 95401, USAHVAC Companies Rankings in Petaluma, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Henry Mechanical7656 Bell Rd, Windsor, CA 95492, USA | 5.0★ | 989 |
| #2 | North HVAC Services, Inc Heating & Air Conditioning3855 Cypress Dr # H, Petaluma, CA 94952, USA | 5.0★ | 251 |
| #3 | Moore Home Heating Cooling & Plumbing Services400 Tesconi Cir, Santa Rosa, CA 95401, USA | 4.8★ | 1,973 |
| #4 | Core Heating & Air Conditioning828 Marble Way, Petaluma, CA 94954, USA | 5.0★ | 80 |
| #5 | Castle Heating & Air1432 Joan Dr, Petaluma, CA 94954, USA | 5.0★ | 11 |
| #6 | BKB Heating, Air Conditioning & Sheet Metal1311 Scott St, Petaluma, CA 94954, USA | 5.0★ | 4 |
| #7 | Petaluma Heating & Cooling2040 Petaluma Blvd N, Petaluma, CA 94952, USA | 5.0★ | 1 |
| #8 | Grupé HVAC4218 Petaluma Blvd N, Petaluma, CA 94952, USA | 5.0★ | 49 |
| #9 | Comfort Factor HVAC1364 N McDowell Blvd Suite 5, Petaluma, CA 94954, USA | 5.0★ | 45 |
| #10 | Smartway AC & Heating1800 S McDowell Blvd #218, Petaluma, CA 94954, USA | 5.0★ | 4 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All HVAC Companies in Petaluma
Petaluma’s top-rated HVAC company, maintaining a perfect 5.0-star score from 80 reviews.
828 Marble Way, Petaluma, CA 94954, USA
Rated 5.0 stars from 11 Google reviews for reliable HVAC service in Petaluma.
1432 Joan Dr, Petaluma, CA 94954, USA
Rated 5.0 stars from four Google reviews in Petaluma.
1311 Scott St, Petaluma, CA 94954, USA
Exceptional 5.0-star rating from a few Google reviews in Petaluma.
2040 Petaluma Blvd N, Petaluma, CA 94952, USA
Petaluma's top-rated HVAC company, with a perfect 5.0-star average from 49 reviews.
4218 Petaluma Blvd N, Petaluma, CA 94952, USA
Petaluma HVAC provider with a perfect 5.0-star rating from 45 Google reviews.
1364 N McDowell Blvd Suite 5, Petaluma, CA 94954, USA
Exceptional 5.0-star rating from 4 Google reviews for Petaluma HVAC service.
1800 S McDowell Blvd #218, Petaluma, CA 94954, USA
Trusted by Petaluma locals with a perfect 5.0★ rating from 34 reviews.
1314 Ross St, Petaluma, CA 94954, USA
Petaluma HVAC with a perfect 5.0-star rating from 13 Google reviews.
2700 Petaluma Blvd N, Petaluma, CA 94952, USA
Rated 5.0 stars from 29 Google reviews for reliable HVAC service in Petaluma.
1600 Corporate Cir, Petaluma, CA 94954, USA
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HVAC Companies in Petaluma, CA — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Henry Mechanical | 88/100 | 5.0 ★ | 989 |
| 2 | North HVAC Services, Inc Heating & Air Conditioning | 100/100 | 5.0 ★ | 251 |
| 3 | Moore Home Heating Cooling & Plumbing Services | 85/100 | 4.8 ★ | 1,973 |
| 4 | Core Heating & Air Conditioning | 86/100 | 5.0 ★ | 80 |
| 5 | Castle Heating & Air | 83/100 | 5.0 ★ | 11 |
| 6 | BKB Heating, Air Conditioning & Sheet Metal | 67/100 | 5.0 ★ | 4 |
| 7 | Petaluma Heating & Cooling | 62/100 | 5.0 ★ | 1 |
| 8 | Grupé HVAC | 80/100 | 5.0 ★ | 49 |
| 9 | Comfort Factor HVAC | 79/100 | 5.0 ★ | 45 |
| 10 | Smartway AC & Heating | 70/100 | 5.0 ★ | 4 |
Ranked by RatingsNearMe Score · ratings (35%), review volume (30%), sentiment (20%), completeness (10%), availability (5%) · July 2026
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Frequently Asked Questions — HVAC Companies in Petaluma
How do I find the best hvac companies in Petaluma?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Petaluma on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Petaluma 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 Petaluma, 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 Petaluma?
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: July 4, 2026.
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