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ContractorsRanked

Best HVAC Contractors in Campbell, CA (2026)

412 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Campbell: Service Champions, CR Score 66/100; 4.9★ from 3,407 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Fuse HVAC, Refrigeration, Electrical & Plumbing, posts 24/7 hours; ranked #2 of 412.

  3. 46

    Most-reviewed: Rooter Hero Plumbing & Air of San Jose, 3,216 Google reviews at 4.8★, the most of 412 ranked after Service Champions; ranked #46.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

412 Campbell HVAC contractors are ranked here by CR Score, from ten published factors. 121 are open 24/7, 280 open Saturdays and 223 open Sundays, based on posted hours. The median Google rating is 4.9★ across 412 rated businesses.

Top 10 HVAC contractors in Campbell at a glance

Top 10 HVAC contractors in Campbell at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Service Champions664.9★ (3,407)San Jose, 8 mi away24/7Overall
2Fuse HVAC, Refrigeration, Electrical & Plumbing654.9★ (560)Campbell24/7Emergencies
3Fuse HVAC, Refrigeration, Electrical & Plumbing654.9★ (1,034)Santa Clara, 5 mi away24/7—
4TRIO Heating, Air & Plumbing654.9★ (1,142)San Jose, 6 mi away24/7—
5IRBIS Air Plumbing Electrical654.9★ (1,466)San Jose, 8 mi away24/7—
6Freon HVAC, Electrical & Appliance645.0★ (166)Campbell24/7—
7Air Care Heating & Cooling Inc.644.9★ (426)San Jose, 4 mi away24/7—
8Skyrocket HVAC & Appliance Repair635.0★ (124)Campbell24/7—
9Precision Heating & Cooling635.0★ (236)San Jose, 5 mi away24/7—
10United HVAC, Plumbing & Electrical634.9★ (839)Cupertino, 4 mi awaySat · Sun · Evenings—

The 412 best HVAC contractors in Campbell, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

Scores below: based on 8 of 10 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.

  1. Ranked #1 in Campbell

    #1 Service Champions

    Based in San Jose, 8 mi away

    66/100CR Score

    Ranked #1 because of its Google rating and review volume: 4.9★ from 3,407 Google reviews, the most in Campbell.

    • 4.9★ from 3,407 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2161 Del Franco St, San Jose, CA 95131
    View profile for Service Champions(408) 549-7376

  11. #11 Fuse

    Based in San Jose, 6 mi away

    63/100CR Score

    Ranked #11 because of its Google rating and trade focus: 4.9★ from 400 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 400 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2512 Seaboard Ave, San Jose, CA 95131
    View profile for Fuse(669) 240-1243

  12. #12 Fuse Service

    Based in Santa Clara, 4 mi away

    63/100CR Score

    Ranked #12 because of its Google rating and trade focus: 4.9★ from 273 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 273 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1221 Sherwood Ave, Santa Clara, CA 95050
    View profile for Fuse Service(408) 412-0203

  14. #14 Atlas Trillo

    Based in San Jose, 8 mi away

    63/100CR Score

    Ranked #14 because of its Google rating and trade focus: 4.6★ from 1,308 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 1,308 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2305 Paragon Dr, San Jose, CA 95131
    View profile for Atlas Trillo(408) 675-1924

  16. #16 HVAC Gurus

    Based in San Jose, 5 mi away

    63/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.7★ from 439 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 439 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    75 Phelan Ave Unit 6, San Jose, CA 95112
    View profile for HVAC Gurus(408) 499-0494

  17. #17 Fuse Service

    Based in San Mateo, 5 mi away

    63/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.9★ from 217 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 217 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3 37th Ave W, San Mateo, CA 94403
    View profile for Fuse Service(669) 240-1215

  22. #22 Freon Service

    Based in San Jose, 6 mi away

    62/100CR Score

    Ranked #22 because of its Google rating and trade focus: 4.9★ from 219 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 219 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6291 Kelez Ct, San Jose, CA 95120
    View profile for Freon Service(408) 877-5557

  23. #23 ARS/ Rescue Rooter

    Based in San Jose, 8 mi away

    62/100CR Score

    Ranked #23 because of its Google rating and trade focus: 4.7★ from 546 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 546 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2305 Paragon Dr, San Jose, CA 95131
    View profile for ARS/ Rescue Rooter(408) 620-3458

HVAC contractors ranked #26 to #50

#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 412 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Campbell, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26AIS Heating & Air Conditioning624.9★ (723)15 mi
27Best HVAC624.8★ (153)3 mi
28Same Day Air Conditioning & Heating624.7★ (550)9 mi
29Mako HVAC624.9★ (161)In Campbell
30Fuse service625.0★ (444)16 mi
31Fuse HVAC, Refrigeration, Electrical & Plumbing614.9★ (216)10 mi
32Golden Comfort AC & Heating Repair615.0★ (85)6 mi
33Nur HVAC615.0★ (364)11 mi
34EM Energy & Air614.9★ (101)In Campbell
35Alliance Air Service614.9★ (37)In Campbell
36Bellows Plumbing, Heating, Cooling & Electrical614.8★ (1,428)21 mi
37Alpha Hvac&Electrical615.0★ (34)1 mi
38Pacific Coast Home Services614.4★ (735)9 mi
39ABC Service614.8★ (160)2 mi
40MaxSeal LLC615.0★ (24)In Campbell
41AAA Furnace & A/C604.7★ (249)4 mi
42Freon Heating and Cooling605.0★ (24)2 mi
43Tempro605.0★ (48)6 mi
44Heating and Air604.5★ (62)2 mi
45Best AC Service604.9★ (74)3 mi
46Rooter Hero Plumbing & Air of San Jose604.8★ (3,216)6 mi
47Comfort Energy, Inc.604.8★ (382)12 mi
48All Fresh Temp604.5★ (82)4 mi
49TRIO Heating, Air & Plumbing604.9★ (145)14 mi
50Prime HVAC San Jose Company605.0★ (20)2 mi

Also serving Campbell

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.

Unranked HVAC contractors serving Campbell
BusinessGoogle ratingDistance
AGC, Inc5.0★ (7)In Campbell
Air Conditioning Service Help5.0★ (2)In Campbell
Airgonomic Heating & CoolingIn Campbell
Arkay Energy Solutions3.0★ (6)In Campbell
Bay Cooling SolutionsIn Campbell
Cabrillo Plumbing, Heating & Air5.0★ (208)19 mi
CaliforniAir Heating and Air Conditioning5.0★ (31)6 mi
CMS Plumbing4.8★ (294)In Campbell
Freon HVAC Service5.0★ (21)3 mi
HVACerz5.0★ (66)10 mi
J. McCabe Plumbing, Inc.4.6★ (48)In Campbell
JH Heating and Cooling inc4.8★ (28)4 mi
JWH Asbestos Removal SvcIn Campbell
Mr. Reliable Plumbing & Heating4.7★ (55)6 mi
Off Hours Construction- Commercial5.0★ (15)In Campbell
San Jose Heating & Cooling4.8★ (72)9 mi
Santa Clara Cleaning Service CO5.0★ (2)3 mi
SERVPRO of Campbell4.9★ (54)In Campbell
Teal Town Mechanical Hvac Service5.0★ (1)In Campbell
Your Choice Cooling & HeatingIn Campbell

How much do HVAC contractors cost in Campbell?

National price ranges in USD, not adjusted for Campbell. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in Campbell?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 2026

How to check an HVAC contractor's license in California

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).

  1. Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
  2. Check that the status is active and the name matches the contract or truck.
  3. Ask for proof of insurance before work starts.

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

When to hire an HVAC contractor in California

California's HVAC demand peaks during summer heat waves and the first cold snaps. Spring and fall are the easiest times to book maintenance.

How we ranked Campbell HVAC contractors

We scored 412 Campbell 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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed fromIn Campbell data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

HVAC contractors in Campbell: frequently asked questions

Who is the best HVAC contractor in Campbell?

By CR Score, the highest-ranked HVAC contractor in Campbell, CA is Service Champions with a CR Score of 66/100. It has 4.9★ from 3,407 Google reviews. It is open 24/7. Fuse HVAC, Refrigeration, Electrical & Plumbing (#2) and Fuse HVAC, Refrigeration, Electrical & Plumbing (#3) follow. We ranked 412 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Campbell?

ContractorsRanked ranks 412 HVAC contractors serving Campbell, CA. 10 of them are based in Campbell; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

Which HVAC contractors in Campbell are open 24/7?

121 ranked HVAC contractors in Campbell post 24/7 hours. The highest-ranked are Service Champions (#1), Fuse HVAC, Refrigeration, Electrical & Plumbing (#2) and Fuse HVAC, Refrigeration, Electrical & Plumbing (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Campbell work on weekends?

280 of 412 ranked HVAC contractors post Saturday hours and 223 post Sunday hours. The highest-ranked open Saturdays are Service Champions (#1), Fuse HVAC, Refrigeration, Electrical & Plumbing (#2) and Fuse HVAC, Refrigeration, Electrical & Plumbing (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check an HVAC contractor's license in California?

In California, Contractors State License Board (CSLB) handles licensing and covers C-20 Warm-Air Heating, Ventilating and Air-Conditioning contractor license. Search the business or license number at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/CheckLicense.aspx. Jobs of $1,000 or more in labor and materials (from January 1, 2025).

How much does ac replacement cost in Campbell?

AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Campbell. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Campbell HVAC contractors have?

The median Google rating among 412 rated HVAC contractors in Campbell is 4.9★, with a median of 21 reviews. Service Champions has the most, 3,407 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in Campbell?

California's HVAC demand peaks during summer heat waves and the first cold snaps. Spring and fall are the easiest times to book maintenance.

Update log for Campbell

  1. October 2026: CR Scores recalculated for 412 hvac contractors serving Campbell.
  2. October 2026: 4 duplicate listings merged.

More HVAC contractors and Campbell pages

Other trades in Campbell