66/100CR Score
Ranked #1 because of its Google rating and review volume: 4.8★ from 7,425 Google reviews, the most in Upland.
- 4.8★ from 7,425 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5001 Ontario Mills Pkwy, Ontario, CA 91764
Best HVAC Contractors in Upland, CA (2026)
914 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
The short answer
- 1
Best overall in Upland: All Pro Cooling, Heating, Plumbing & Electrical, CR Score 66/100; 4.8★ from 7,425 Google reviews; open 24/7.
- 2
Best for emergencies (open 24/7): Steve's Five Star Service, posts 24/7 hours; ranked #2 of 914.
- 26
Most-reviewed: Service Champions Plumbing, Heating & AC, 6,978 Google reviews at 4.9★, the most of 914 ranked after All Pro Cooling, Heating, Plumbing & Electrical; ranked #26.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
914 Upland HVAC contractors are ranked here by CR Score, from ten published factors. 318 are open 24/7, 698 open Saturdays and 465 open Sundays, based on posted hours. The median Google rating is 4.9★ across 914 rated businesses.
Top 10 HVAC contractors in Upland at a glance
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | All Pro Cooling, Heating, Plumbing & Electrical | 66 | 4.8★ (7,425) | Ontario, 6 mi away | 24/7 | Overall |
| 2 | Steve's Five Star Service | 66 | 4.9★ (1,292) | Upland | 24/7 | Emergencies |
| 3 | Klaus & Sons Plumbing, Heating & Air Conditioning | 65 | 4.9★ (977) | Montclair, 2 mi away | 24/7 | — |
| 4 | RC Air Heating & Air Conditioning Service | 64 | 4.9★ (705) | Rancho Cucamonga, 3 mi away | 24/7 | — |
| 5 | Rooter Hero Plumbing & Air | 64 | 4.8★ (802) | Montclair, 3 mi away | 24/7 | — |
| 6 | Metz Air Control | 64 | 4.9★ (969) | Chino, 7 mi away | 24/7 | — |
| 7 | Inland Pacific Air Conditioning | 63 | 5.0★ (143) | Upland | 24/7 | — |
| 8 | MSP HEATING AND AIR CONDITIONING | 62 | 5.0★ (1,203) | Jurupa Valley, 16 mi away | 24/7 | — |
| 9 | NexGen HVAC & Plumbing | 62 | 4.8★ (708) | Fontana, 9 mi away | 24/7 | — |
| 10 | AC Plus Heating & Air | 62 | 5.0★ (201) | Rancho Cucamonga, 6 mi away | 24/7 | — |
The 914 best HVAC contractors in Upland, 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.
Based in Upland
66/100CR ScoreRanked #2 because of its Google rating and trade focus: 4.9★ from 1,292 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.9★ from 1,292 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 665 N Central Ave, Upland, CA 91786
Based in Montclair, 2 mi away
65/100CR ScoreRanked #3 because of its Google rating and trade focus: 4.9★ from 977 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 977 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5623 E Arrow Hwy, Montclair, CA 91763
Based in Rancho Cucamonga, 3 mi away
64/100CR ScoreRanked #4 because of its Google rating and trade focus: 4.9★ from 705 Google reviews, listed on Google as “Air conditioning contractor”.
- 4.9★ from 705 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8327 Orange St, Rancho Cucamonga, CA 91701
Based in Montclair, 3 mi away
64/100CR ScoreRanked #5 because of its Google rating and trade focus: 4.8★ from 802 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 802 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 4650 Arrow Hwy, Montclair, CA 91763
Based in Chino, 7 mi away
64/100CR ScoreRanked #6 because of its Google rating and trade focus: 4.9★ from 969 Google reviews, listed on Google as “Air conditioning repair service”.
- 4.9★ from 969 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 13784 Monte Vista Ave, Chino, CA 91710
Based in Upland
63/100CR ScoreRanked #7 because of its Google rating and trade focus: 5.0★ from 143 Google reviews, listed on Google as “Air conditioning contractor”.
- 5.0★ from 143 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2264 Ajuga Ave, Upland, CA 91784
Based in Jurupa Valley, 16 mi away
62/100CR ScoreRanked #8 because of its Google rating and trade focus: 5.0★ from 1,203 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 1,203 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 2932 Rubidoux Blvd Suite B, Jurupa Valley, CA 92509
Based in Fontana, 9 mi away
62/100CR ScoreRanked #9 because of its Google rating and trade focus: 4.8★ from 708 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 708 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 10820 Mulberry Ave, Fontana, CA 92337
Based in Rancho Cucamonga, 6 mi away
62/100CR ScoreRanked #10 because of its Google rating and trade focus: 5.0★ from 201 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 201 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 8351 Rochester Ave ste 103b, Rancho Cucamonga, CA 91730
Based in Covina, 13 mi away
62/100CR ScoreRanked #11 because of its Google rating and trade focus: 4.8★ from 1,506 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 1,506 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 706 Arrow Grand Cir, Covina, CA 91722
Based in Corona, 15 mi away
62/100CR ScoreRanked #12 because of its Google rating and trade focus: 4.9★ from 1,325 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,325 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3050 Palisades Dr, Corona, CA 92878
Based in Corona, 15 mi away
62/100CR ScoreRanked #13 because of its Google rating and trade focus: 4.9★ from 1,213 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 1,213 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1611 Pomona Rd Suite 240, Corona, CA 92878
Based in Ontario, 4 mi away
62/100CR ScoreRanked #14 because of its Google rating and trade focus: 4.6★ from 507 Google reviews, listed on Google as “HVAC contractor”.
- 4.6★ from 507 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1428 S Grove Ave Unit B, Ontario, CA 91761
Based in Jurupa Valley, 11 mi away
62/100CR ScoreRanked #15 because of its Google rating and trade focus: 5.0★ from 401 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 401 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 9346 Galena St Ste. C, Jurupa Valley, CA 92509
Based in Corona, 18 mi away
62/100CR ScoreRanked #16 because of its Google rating and trade focus: 4.7★ from 4,107 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 4,107 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1240 Graphite Dr, Corona, CA 92881
#17 Home Comfort USA
Based in Anaheim, 20 mi away
61/100CR ScoreRanked #17 because of its Google rating and trade focus: 4.8★ from 2,813 Google reviews, listed on Google as “HVAC contractor”.
- 4.8★ from 2,813 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1120 N Tustin Ave, Anaheim, CA 92807
Based in San Dimas, 9 mi away
61/100CR ScoreRanked #18 because of its Google rating and trade focus: 4.9★ from 251 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 251 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 260 W Arrow Hwy, San Dimas, CA 91773
Based in Chino, 8 mi away
61/100CR ScoreRanked #19 because of its Google rating and trade focus: 5.0★ from 392 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 392 Google reviews
- Hours
- Mon–Sat 7 AM–10 PM · Sun 8 AM–5 PM
- Address
- 3811 Schaefer Ave Suite D, Chino, CA 91710
Based in Colton, 16 mi away
61/100CR ScoreRanked #20 because of its Google rating and trade focus: 4.9★ from 786 Google reviews, listed on Google as “HVAC contractor”.
- 4.9★ from 786 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 491 Wildrose Ave, Colton, CA 92324
Based in Rancho Cucamonga, 6 mi away
61/100CR ScoreRanked #21 because of its Google rating and trade focus: 5.0★ from 101 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 101 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7828 Day Creek Blvd Suit #433, Rancho Cucamonga, CA 91739
Based in Rancho Cucamonga, 4 mi away
61/100CR ScoreRanked #22 because of its Google rating and trade focus: 5.0★ from 65 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 65 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 7252 Archibald Ave #1167, Rancho Cucamonga, CA 91701
Based in Corona, 21 mi away
61/100CR ScoreRanked #23 because of its Google rating and trade focus: 4.7★ from 3,741 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 3,741 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 3959 Temescal Canyon Rd, Corona, CA 92883
Based in Anaheim, 19 mi away
61/100CR ScoreRanked #24 because of its Google rating and trade focus: 4.7★ from 2,250 Google reviews, listed on Google as “HVAC contractor”.
- 4.7★ from 2,250 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 5472 E La Palma Ave, Anaheim, CA 92807
Based in Anaheim, 19 mi away
61/100CR ScoreRanked #25 because of its Google rating and trade focus: 5.0★ from 1,899 Google reviews, listed on Google as “HVAC contractor”.
- 5.0★ from 1,899 Google reviews
- Hours
- Mon–Fri 6 AM–8 PM · Sat–Sun 7 AM–7 PM
- Address
- 5612 E La Palma Ave, Anaheim, CA 92807
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 914 ranked HVAC contractors here; the rest are on their profiles.
Also serving Upland
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 |
|---|---|---|
| 4 Points A/C and Heating | 4.9★ (949) | 21 mi |
| Accurate Electric, Plumbing, Heating and Air | 4.9★ (69) | 3 mi |
| American Plumbing, Heating, Air & Electrical | 5.0★ (57) | 6 mi |
| ARCH Restoration & HVAC Contractors Rancho Cucamonga | 5.0★ (32) | 5 mi |
| Bluesky Mechanical Heating and Air conditioning | In Upland | |
| Carrier | 2.0★ (1) | In Upland |
| GOMEZ Air Conditioning, LLC | 1.0★ (2) | 6 mi |
| Henley's Plumbing & Air | 4.8★ (881) | 21 mi |
| JA Mechanical | In Upland | |
| M.A. Ogg Heating & Air Conditioning, Inc. | 3.0★ (2) | 3 mi |
| Marquez Heating and Air conditioning | In Upland | |
| Meza's Hvac | 5.0★ (2) | In Upland |
| N & S Heating, Air Conditioning & Electrical | 4.5★ (2) | In Upland |
| RKM Heating and Air Conditioning | 4.9★ (1,073) | 23 mi |
| Sandoval Heating and Air Conditioning | 5.0★ (1) | In Upland |
| Synergy Mechanical Inc | 1.0★ (2) | 3 mi |
| Total 1 AC and Heating | In Upland | |
| Unified Contractors | 1.2★ (51) | In Upland |
| West-Tech Mechanical Inc | 3.0★ (2) | 3 mi |
| Zach Taylor Heating And Air LLC | 5.0★ (63) | 6 mi |
How much do HVAC contractors cost in Upland?
National price ranges in USD, not adjusted for Upland. 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 |
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).
- Search the business name or license number on the Contractors State License Board (CSLB) license lookup.
- Check that the status is active and the name matches the contract or truck.
- 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 Upland HVAC contractors
We scored 914 Upland 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 23, 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 Upland 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 |
HVAC contractors in Upland: frequently asked questions
Who is the best HVAC contractor in Upland?
By CR Score, the highest-ranked HVAC contractor in Upland, CA is All Pro Cooling, Heating, Plumbing & Electrical with a CR Score of 66/100. It has 4.8★ from 7,425 Google reviews. It is open 24/7. Steve's Five Star Service (#2) and Klaus & Sons Plumbing, Heating & Air Conditioning (#3) follow. We ranked 914 HVAC contractors on ten factors, last updated October 23, 2026.
How many HVAC contractors are there in Upland?
ContractorsRanked ranks 914 HVAC contractors serving Upland, CA. 5 of them are based in Upland; 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 Upland are open 24/7?
318 ranked HVAC contractors in Upland post 24/7 hours. The highest-ranked are All Pro Cooling, Heating, Plumbing & Electrical (#1), Steve's Five Star Service (#2) and Klaus & Sons Plumbing, Heating & Air Conditioning (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.
Which HVAC contractors in Upland work on weekends?
698 of 914 ranked HVAC contractors post Saturday hours and 465 post Sunday hours. The highest-ranked open Saturdays are All Pro Cooling, Heating, Plumbing & Electrical (#1), Steve's Five Star Service (#2) and Klaus & Sons Plumbing, Heating & Air Conditioning (#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 Upland?
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 Upland. Prices were last checked October 2026. Get at least two written quotes before you hire.
What Google rating do Upland HVAC contractors have?
The median Google rating among 914 rated HVAC contractors in Upland is 4.9★, with a median of 18 reviews. All Pro Cooling, Heating, Plumbing & Electrical has the most, 7,425 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 Upland?
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 Upland
- October 2026: CR Scores recalculated for 914 hvac contractors serving Upland.
- October 2026: 7 duplicate listings merged.
More HVAC contractors and Upland pages
HVAC contractors near Upland
- HVAC contractors in Ontario, CA985 ranked
- HVAC contractors in Montclair, CA1003 ranked
- HVAC contractors in Rancho Cucamonga, CA846 ranked
- HVAC contractors in Claremont, CA1024 ranked
- HVAC contractors in Chino, CA1184 ranked
- HVAC contractors in Pomona, CA1167 ranked
- HVAC contractors in La Verne, CA1051 ranked
- HVAC contractors in San Dimas, CA1099 ranked
- HVAC contractors in Los Serranos, CA1347 ranked
- HVAC contractors in Chino Hills, CA1397 ranked
Other trades in Upland
- Roofers in Upland1479 ranked
- Plumbers in Upland874 ranked
- Electricians in Upland543 ranked
- General contractors in Upland781 ranked
- Painters in Upland140 ranked
- Landscapers in Upland145 ranked
- Handymen in Upland77 ranked
- Kitchen remodelers in Upland376 ranked
- Bathroom remodelers in Upland391 ranked
- Flooring contractors in Upland357 ranked
- Tile installers in Upland53 ranked
- Drywall contractors in Upland31 ranked
- Concrete contractors in Upland282 ranked
- Fence contractors in Upland189 ranked
- Deck builders in Upland97 ranked
- Siding contractors in Upland99 ranked
- Window installers in Upland581 ranked
- Gutter installers in Upland102 ranked
- Insulation contractors in Upland108 ranked
- Solar installers in Upland485 ranked
- Garage door repair companies in Upland167 ranked
- Foundation repair companies in Upland162 ranked
- Tree services in Upland269 ranked
- Masonry contractors in Upland148 ranked
- Water damage restoration companies in Upland1021 ranked
- Home builders in Upland587 ranked
- Demolition contractors in Upland103 ranked
- All contractors in Upland