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Low Cost · Suisun City
Cheap HVAC Companies in Suisun City, CA — Best Prices
Compare hvac companies prices in Suisun City to find the best deal. All businesses are reviewed — cheap doesn't mean low quality.
As of July 2026, RatingsNearMe ranks 20 hvac companies in Suisun City, CA by the RNM Score — a 0–100 rating built from Google ratings, review volume, sentiment, and profile completeness. The top-ranked is Fairfield Heating & Air Conditioning with a 4.6-star rating from 9 Google reviews and an RNM Score of 64/100. Also in the top tier: Dooley's Heating and Air and A-1 COMFORT HEATING AND AIR. The average rating across all listed hvac companies in Suisun City is 4.9 stars from 144 reviews per business on average.
HVAC service in Suisun City: $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.
Local Market Snapshot
20
Businesses listed
4.9★
Avg rating
144
Avg reviews
Jul 4, 2026
Last updated
Top Rated HVAC Companies
Boasts a 4.6-star rating from 9 customer reviews.
709 Jackson St, Fairfield, CA 94533, USATrusted by 66 locals with an exceptional 4.9-star rating.
1435A N Texas St, Fairfield, CA 94533, USAExceptional 5.0-star rating based on 4 Google reviews from local customers.
280 Woolner Ct, Fairfield, CA 94533, USAHVAC Companies Rankings in Suisun City, CA
| # | Business | Rating | Reviews |
|---|---|---|---|
| #1 | Fairfield Heating & Air Conditioning709 Jackson St, Fairfield, CA 94533, USA | 4.6★ | 9 |
| #2 | Dooley's Heating and Air1435A N Texas St, Fairfield, CA 94533, USA | 4.9★ | 66 |
| #3 | A-1 COMFORT HEATING AND AIR280 Woolner Ct, Fairfield, CA 94533, USA | 5.0★ | 4 |
| #4 | AirFlow HVAC Experts613 E Travis Blvd, Fairfield, CA 94533, USA | 4.9★ | 23 |
| #5 | Mckinley HVAC Contractor Fairfield1605 San Diego St, Fairfield, CA 94533, USA | 5.0★ | 20 |
| #6 | Golden State Comfort SystemsCapitola Way, Fairfield, CA 94534, USA | 5.0★ | 19 |
| #7 | US Air Conditioning Distributors815 Chadbourne Rd #110, Fairfield, CA 94534, USA | 4.9★ | 27 |
| #8 | North Bay Air Systems Inc.1070 Horizon Dr STE M, Fairfield, CA 94533, USA | 5.0★ | 20 |
| #9 | Kazen Custom Heating & Air1076 Horizon Dr STE 15, Fairfield, CA 94533, USA | 4.6★ | 11 |
| #10 | CM Mechanical Heating & Air Conditioning1704 Carswell Ln, Suisun City, CA 94585, USA | 5.0★ | 3 |
Ranked by verified ratings & review volume · Data from Google Business listings · Updated July 2026
All HVAC Companies in Suisun City
Rated 4.9 stars from 23 reviews, this Fairfield HVAC company is highly trusted.
613 E Travis Blvd, Fairfield, CA 94533, USA
Trusted locally with a perfect 5.0-star rating from over 20 reviews.
1605 San Diego St, Fairfield, CA 94533, USA
Exceptional 5.0-star rating from 19 reviews in Fairfield.
Capitola Way, Fairfield, CA 94534, USA
Trusted by locals with a 4.9-star rating from 27 reviews.
815 Chadbourne Rd #110, Fairfield, CA 94534, USA
Exceptional 5.0-star rating from over 20 Google reviews in Fairfield.
1070 Horizon Dr STE M, Fairfield, CA 94533, USA
Trusted by locals with a 4.6-star rating from 11 reviews in Fairfield.
1076 Horizon Dr STE 15, Fairfield, CA 94533, USA
5.0 stars from 3 Google reviews, reflecting exceptional customer satisfaction.
1704 Carswell Ln, Suisun City, CA 94585, USA
58 glowing reviews keep this Vacaville HVAC team at a perfect 5.0-star rating.
875 La Cruz Ln, Vacaville, CA 95687, USA
Trusted by hundreds of local customers with a near-perfect 4.9-star rating.
380 Weatherly Way, Vacaville, CA 95687, USA
Trusted by locals with a 4.7-star rating from over 170 reviews.
527 Stevenson St, Vacaville, CA 95688, USA
Rated 5.0 stars, this local HVAC company has earned perfect scores from customers.
Vacaville, CA 95688, USA
Rated 5.0 stars from 37 Google reviews, this Vacaville HVAC company is highly trusted.
4631 Damiano Ln, Vacaville, CA 95687, USA
Rated 4.9 stars from 92 reviews, this Vacaville HVAC company is highly trusted.
610 Eubanks Ct, Vacaville, CA 95688, USA
Hundreds of reviews give this Vacaville HVAC company an exceptional 4.9-star rating.
610 Eubanks Ct ste A4, Vacaville, CA 95688, USA
4.8 stars from 125 reviews shows consistent, high-quality HVAC service.
5000 E 2nd St B, Benicia, CA 94510, USA
Davis HVAC provider boasts a 4.9-star rating from over 500 Google reviews.
875 Cotting Ln STE H, Vacaville, CA 95688, USA
Vallejo HVAC provider with 4.8 stars from over 1,100 Google reviews.
361 W Channel Rd, Benicia, CA 94510, USA
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HVAC Companies in Suisun City, CA — Compared
| # | Business | RNM Score | Rating | Reviews |
|---|---|---|---|---|
| 1 | Fairfield Heating & Air Conditioning | 64/100 | 4.6 ★ | 9 |
| 2 | Dooley's Heating and Air | 91/100 | 4.9 ★ | 66 |
| 3 | A-1 COMFORT HEATING AND AIR | 67/100 | 5.0 ★ | 4 |
| 4 | AirFlow HVAC Experts | 74/100 | 4.9 ★ | 23 |
| 5 | Mckinley HVAC Contractor Fairfield | 75/100 | 5.0 ★ | 20 |
| 6 | Golden State Comfort Systems | 86/100 | 5.0 ★ | 19 |
| 7 | US Air Conditioning Distributors | 86/100 | 4.9 ★ | 27 |
| 8 | North Bay Air Systems Inc. | 87/100 | 5.0 ★ | 20 |
| 9 | Kazen Custom Heating & Air | 77/100 | 4.6 ★ | 11 |
| 10 | CM Mechanical Heating & Air Conditioning | 78/100 | 5.0 ★ | 3 |
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 Suisun City
How do I find the best hvac companies in Suisun City?
Look for businesses with 4.5+ stars, 50+ verified reviews, proper licensing and insurance, and transparent pricing. The top-ranked hvac companies in Suisun City on this page are scored by our algorithm that weighs ratings, review count, and profile completeness.
Are hvac companies in Suisun City 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 Suisun City, 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 Suisun City?
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.
HVAC Companies in Nearby Cities
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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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