132 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Watsonville: Bellows Plumbing, Heating, Cooling & Electrical, CR Score 64/100; 4.8★ from 1,428 Google reviews; open 24/7.
Best for emergencies (open 24/7): Chris Wilson Plumbing & Heating Repairs Inc, posts 24/7 hours; ranked #3 of 132.
Most-reviewed: San Jose HVAC Heating & Air Conditioning Center South Valley, 1,565 Google reviews at 4.1★, the most of 132 ranked; ranked #13.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
132 Watsonville HVAC contractors are ranked here by CR Score, from ten published factors. 32 are open 24/7, 66 open Saturdays and 52 open Sundays, based on posted hours. The median Google rating is 4.9★ across 132 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Bellows Plumbing, Heating, Cooling & Electrical | 64 | 4.8★ (1,428) | Soquel, 13 mi away | 24/7 | Overall |
| 2 | Sun Air | 61 | 5.0★ (211) | Aptos, 10 mi away | Sat · Sun · Evenings | — |
| 3 | Chris Wilson Plumbing & Heating Repairs Inc | 61 | 4.8★ (672) | Seaside, 21 mi away | 24/7 | Emergencies |
| 4 | Fuse HVAC & Appliance Repair Monterey | 61 | 4.9★ (545) | Pacific Grove, 23 mi away | 24/7 | — |
| 5 | Silicon Valley Air Experts | 60 | 5.0★ (73) | Morgan Hill, 13 mi away | 24/7 | — |
| 6 | Freon Service | 59 | 4.9★ (219) | San Jose, 23 mi away | 24/7 | — |
| 7 | California Radiant | 59 | 4.9★ (52) | Santa Cruz, 13 mi away | 24/7 | — |
| 8 | 1-800-Plumber +Air | 59 | 4.9★ (194) | Monterey, 23 mi away | 24/7 | — |
| 9 | Reliable Heating & Cooling Salinas | 58 | 5.0★ (25) | Prunedale, 10 mi away | 24/7 | — |
| 10 | Acoustic Air & Heating | 58 | 5.0★ (62) | Salinas, 19 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.
Ranked #1 in Watsonville
Based in Soquel, 13 mi away
Ranked #1 because of its Google rating and trade focus: 4.8★ from 1,428 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Aptos, 10 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 211 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Seaside, 21 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 672 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Pacific Grove, 23 mi away
Ranked #4 because of its Google rating and trade focus: 4.9★ from 545 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morgan Hill, 13 mi away
Ranked #5 because of its Google rating and trade focus: 5.0★ from 73 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Jose, 23 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 219 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Cruz, 13 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 52 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Monterey, 23 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 194 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Prunedale, 10 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Salinas, 19 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 62 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morgan Hill, 16 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 53 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gilroy, 9 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 34 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gilroy, 13 mi away
Ranked #13 because of its Google rating and review volume: 4.1★ from 1,565 Google reviews, the most in Watsonville.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Hollister, 19 mi away
Ranked #14 because of its Google rating and trade focus: 4.7★ from 87 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Watsonville
Ranked #15 because of its Google rating and trade focus: 5.0★ from 58 Google reviews, listed on Google as “Plumber”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Marina, 16 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 37 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gilroy, 11 mi away
Ranked #17 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Watsonville
Ranked #18 because of its Google rating and trade focus: 3.9★ from 9 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Gilroy, 13 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morgan Hill, 15 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Morgan Hill, 16 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 184 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Cruz, 16 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 30 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in San Jose, 24 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 35 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Santa Cruz, 15 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 31 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Capitola, 12 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 132 ranked HVAC contractors here; the rest are on their profiles.
20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.
| Business | Google rating | Distance |
|---|---|---|
| Airtec Service | 4.9★ (9) | In Watsonville |
| ASCO SERVICE, INC. | 1.0★ (1) | 13 mi |
| Badger Heating & Cooling Inc. | 5.0★ (2) | 18 mi |
| Bizarro And Sons Garage Door's Services | 5.0★ (15) | 9 mi |
| California Heating & Air | In Watsonville | |
| Castrillo Heating and Air-Conditioning Corp. | 5.0★ (2) | 12 mi |
| Commercial Service Co. | 5.0★ (3) | 18 mi |
| Duerr Heating & Air Conditioning | 4.2★ (5) | 16 mi |
| Hydronica Inc. | 5.0★ (1) | 13 mi |
| J C Heating & Air Conditioning | 5.0★ (1) | 13 mi |
| Jhonny Tech Heating & Cooling Services LLC | 5.0★ (5) | 20 mi |
| Kemper Refrigeration Inc | In Watsonville | |
| KT Mechanical, Inc. | 5.0★ (2) | 13 mi |
| Monterey Plumbing service & Rooter | 5.0★ (6) | 21 mi |
| Rianda Air, Inc. | 5.0★ (2) | 20 mi |
| Service Pros Heating & Air Conditioning | 3.0★ (4) | 16 mi |
| Staley's Heating & Sheet Metal | 3.7★ (3) | 8 mi |
| Trillo Co Inc | 5.0★ (2) | 21 mi |
| Walton's Plumbing Inc. | 4.7★ (10) | 21 mi |
| Watsonville HVAC | In Watsonville |
National price ranges in USD, not adjusted for Watsonville. Each row names its basis and the month we checked it.
| Job | Low | Typical | High | Basis | Checked |
|---|---|---|---|---|---|
| AC replacement | $3,887 | $5,978 | $8,073 | Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range | October 2026 |
| Furnace replacement | $2,823 | $4,814 | $6,896 | Per system, installed; typical range of customer-reported jobs. US national range | October 2026 |
In California, Contractors State License Board (CSLB) licenses C-20 Warm-Air Heating, Ventilating and Air-Conditioning contractor license.
Jobs of $1,000 or more in labor and materials (from January 1, 2025).
No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.
Guide checked October 2026. How we verify licenses
California's HVAC demand peaks during summer heat waves and the first cold snaps. Spring and fall are the easiest times to book maintenance.
We scored 132 Watsonville HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.
Paid placement never changes a rank or score. Featured businesses are paid, labelled, limited to 3 and shown above the ranking, outside it.
| Factor | Weight | Computed from | In Watsonville data |
|---|---|---|---|
| Reputation | 25% | Google star rating, adjusted for how many reviews back it | Measured |
| Credentials | 15% | Active state license, bond and workers’ comp on file | Not yet collected |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list | Measured |
| Recency | 5% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 5% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) | Measured |
| Proximity | 5% | Based in the city scores highest, less the farther away it is | Measured |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) | Measured |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically | Measured |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are | Measured |