508 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Sun City: Air Repair 24/7, CR Score 65/100; 4.9★ from 608 Google reviews; open 24/7.
Best for emergencies (open 24/7): Constant Comfort Heating & Cooling, Inc, posts 24/7 hours; ranked #2 of 508.
Most-reviewed: We Care Plumbing, Heating and Air, 4,385 Google reviews at 4.8★, the most of 508 ranked; ranked #8.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
508 Sun City HVAC contractors are ranked here by CR Score, from ten published factors. 193 are open 24/7, 402 open Saturdays and 260 open Sundays, based on posted hours. The median Google rating is 4.9★ across 508 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Air Repair 24/7 | 65 | 4.9★ (608) | Perris, 3 mi away | 24/7 | Overall |
| 2 | Constant Comfort Heating & Cooling, Inc | 65 | 5.0★ (564) | Canyon Lake, 4 mi away | 24/7 | Emergencies |
| 3 | Big B's Plumbing, Electric, Heating & Air | 64 | 4.9★ (2,972) | Murrieta, 13 mi away | 24/7 | — |
| 4 | Priority One, Inc. | 64 | 5.0★ (214) | Good Hope, 2 mi away | 24/7 | — |
| 5 | Cool Air Solutions Heating and Air Conditioning | 63 | 4.9★ (1,451) | Murrieta, 13 mi away | 24/7 | — |
| 6 | Dickinson Heating And Air Conditioning | 63 | 4.9★ (150) | Sun City | 24/7 | — |
| 7 | Polar Express Heating and Air Conditioning Inc. | 63 | 4.9★ (602) | Lake Elsinore, 8 mi away | 24/7 | — |
| 8 | We Care Plumbing, Heating and Air | 63 | 4.8★ (4,385) | Murrieta, 12 mi away | Sat · Sun · Evenings | Most reviews |
| 9 | Action Air Conditioning & Heating | 63 | 4.9★ (997) | Murrieta, 13 mi away | 24/7 | — |
| 10 | EMT-HVAC | 63 | 4.9★ (314) | Murrieta, 6 mi away | 24/7 | — |
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.
Ranked #1 because of its Google rating and trade focus: 4.9★ from 608 Google reviews, listed on Google as “HVAC contractor”.
Based in Canyon Lake, 4 mi away
Ranked #2 because of its Google rating and trade focus: 5.0★ from 564 Google reviews, listed on Google as “HVAC contractor”.
Based in Murrieta, 13 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 2,972 Google reviews, listed on Google as “HVAC contractor”.
Based in Good Hope, 2 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 214 Google reviews, listed on Google as “HVAC contractor”.
Based in Murrieta, 13 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 1,451 Google reviews, listed on Google as “HVAC contractor”.
Based in Sun City
Ranked #6 because of its Google rating and trade focus: 4.9★ from 150 Google reviews, listed on Google as “HVAC contractor”.
Based in Lake Elsinore, 8 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 602 Google reviews, listed on Google as “HVAC contractor”.
Based in Murrieta, 12 mi away
Ranked #8 because of its Google rating and review volume: 4.8★ from 4,385 Google reviews, the most in Sun City.
Based in Murrieta, 13 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 997 Google reviews, listed on Google as “HVAC contractor”.
Based in Murrieta, 6 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 314 Google reviews, listed on Google as “HVAC contractor”.
Based in Murrieta, 11 mi away
Ranked #11 because of its Google rating and trade focus: 5.0★ from 468 Google reviews, listed on Google as “HVAC contractor”.
Based in Hemet, 14 mi away
Ranked #12 because of its Google rating and trade focus: 4.8★ from 1,511 Google reviews, listed on Google as “HVAC contractor”.
Based in Menifee, 3 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 221 Google reviews, listed on Google as “HVAC contractor”.
Based in Menifee, 10 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 448 Google reviews, listed on Google as “HVAC contractor”.
Based in Riverside, 14 mi away
Ranked #15 because of its Google rating and trade focus: 5.0★ from 430 Google reviews, listed on Google as “Furnace repair service”.
Based in Corona, 19 mi away
Ranked #16 because of its Google rating and trade focus: 4.7★ from 3,741 Google reviews, listed on Google as “HVAC contractor”.
Based in Temecula, 14 mi away
Ranked #17 because of its Google rating and trade focus: 4.9★ from 571 Google reviews, listed on Google as “HVAC contractor”.
Based in Murrieta, 12 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 817 Google reviews, listed on Google as “HVAC contractor”.
Based in Murrieta, 11 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 235 Google reviews, listed on Google as “HVAC contractor”.
Based in Murrieta, 11 mi away
Ranked #20 because of its Google rating and trade focus: 4.8★ from 470 Google reviews, listed on Google as “HVAC contractor”.
Based in Lake Elsinore, 4 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 198 Google reviews, listed on Google as “HVAC contractor”.
Based in Corona, 22 mi away
Ranked #22 because of its Google rating and trade focus: 4.7★ from 4,107 Google reviews, listed on Google as “HVAC contractor”.
Based in Wildomar, 8 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 196 Google reviews, listed on Google as “HVAC contractor”.
Based in Murrieta, 6 mi away
Ranked #24 because of its Google rating and trade focus: 4.9★ from 131 Google reviews, listed on Google as “HVAC contractor”.
Based in Wildomar, 8 mi away
Ranked #25 because of its Google rating and trade focus: 5.0★ from 131 Google reviews, listed on Google as “HVAC contractor”.
#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 508 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 |
|---|---|---|
| Absolute Airflow Air Conditioning, Heating and Plumbing | 4.8★ (571) | 22 mi |
| Ace Air & Appliances Lake Elsinore | 1.0★ (2) | 3 mi |
| Actron Air Conditioning-Heating | 3.0★ (2) | 11 mi |
| Air Temperature Specialists | 5.0★ (147) | 16 mi |
| Block Family Air Conditioning and Heating | 5.0★ (2) | 14 mi |
| Circular AC - Wildomar | 5.0★ (40) | 8 mi |
| David & Sons Home Heating & AC | 4.9★ (109) | 14 mi |
| Eco Air Heating & Cooling | 5.0★ (305) | 21 mi |
| Elite Air Heating & Cooling | 5.0★ (2) | 9 mi |
| Excel Heating & Air Conditioning | 3.0★ (2) | 12 mi |
| Fountain Heating and Air Conditioning | 5.0★ (2) | 12 mi |
| H & R Refrigeration | 5.0★ (2) | 2 mi |
| Hughes Plumbing Heating & Air | 2.5★ (2) | 14 mi |
| Inland Climate Control | 5.0★ (2) | 16 mi |
| McCann & Sons Plumbing Heating & Air Conditioning | 3.0★ (2) | 15 mi |
| Schaper Mechanical | 5.0★ (2) | 16 mi |
| Sears Heating and Air Conditioning | 3.0★ (2) | 13 mi |
| Silva Built Homes | 5.0★ (2) | 13 mi |
| The Cool Guys HVAC | 3.0★ (2) | 18 mi |
| Valle Vista Plumbing | 3.0★ (2) | 17 mi |
National price ranges in USD, not adjusted for Sun City. 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 508 Sun City 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 Sun City 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 |