454 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Maple Valley: AAA Heating & Air Conditioning, CR Score 66/100; 4.9★ from 4,668 Google reviews; open 24/7.
Best for emergencies (open 24/7): Greenwood Heating and Home Services, posts 24/7 hours; ranked #2 of 454.
Most-reviewed: Harts Plumbers, Electricians, & HVAC Technicians, 5,336 Google reviews at 4.8★, the most of 454 ranked; ranked #12.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
454 Maple Valley HVAC contractors are ranked here by CR Score, from ten published factors. 109 are open 24/7, 272 open Saturdays and 222 open Sundays, based on posted hours. The median Google rating is 4.9★ across 454 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | AAA Heating & Air Conditioning | 66 | 4.9★ (4,668) | Renton, 9 mi away | 24/7 | Overall |
| 2 | Greenwood Heating and Home Services | 65 | 4.9★ (4,152) | Tukwila, 12 mi away | 24/7 | Emergencies |
| 3 | South West Plumbing, Heating, Air, & Electric | 64 | 4.6★ (5,204) | Renton, 9 mi away | 24/7 | — |
| 4 | Allred Heating Cooling Electric | 64 | 4.8★ (2,274) | Auburn, 10 mi away | 24/7 | — |
| 5 | Fox Plumbing, Heating & Cooling (now a Gene Johnson company) | 63 | 4.8★ (2,264) | SeaTac, 13 mi away | 24/7 | — |
| 6 | Hunt's Services | 63 | 4.8★ (3,524) | Tacoma, 17 mi away | 24/7 | — |
| 7 | Beacon Plumbing, Heating, Electrical & Mechanical Inc - Kent | 63 | 4.7★ (1,362) | Kent, 9 mi away | 24/7 | — |
| 8 | Harts Plumbers, Electricians, & HVAC Technicians | 63 | 4.8★ (1,009) | Tukwila, 10 mi away | 24/7 | — |
| 9 | DEAR Services Plumbing | 62 | 4.5★ (2,749) | Kent, 9 mi away | 24/7 | — |
| 10 | Mercurio's Heating & Air Conditioning | 62 | 4.9★ (4,744) | Tacoma, 24 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 4,668 Google reviews, listed on Google as “HVAC contractor”.
Based in Tukwila, 12 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 4,152 Google reviews, listed on Google as “HVAC contractor”.
Based in Renton, 9 mi away
Ranked #3 because of its Google rating and trade focus: 4.6★ from 5,204 Google reviews, listed on Google as “HVAC contractor”.
Based in Auburn, 10 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 2,274 Google reviews, listed on Google as “HVAC contractor”.
Based in SeaTac, 13 mi away
Ranked #5 because of its Google rating and trade focus: 4.8★ from 2,264 Google reviews, listed on Google as “HVAC contractor”.
Based in Tacoma, 17 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 3,524 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 9 mi away
Ranked #7 because of its Google rating and trade focus: 4.7★ from 1,362 Google reviews, listed on Google as “HVAC contractor”.
Based in Tukwila, 10 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 1,009 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.5★ from 2,749 Google reviews, listed on Google as “HVAC contractor”.
Based in Tacoma, 24 mi away
Ranked #10 because of its Google rating and trade focus: 4.9★ from 4,744 Google reviews, listed on Google as “HVAC contractor”.
Based in Puyallup, 25 mi away
Ranked #11 because of its Google rating and trade focus: 4.9★ from 4,816 Google reviews, listed on Google as “HVAC contractor”.
Based in Tacoma, 23 mi away
Ranked #12 because of its Google rating and review volume: 4.8★ from 5,336 Google reviews, the most in Maple Valley.
Based in Seattle, 18 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 895 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 8 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 189 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 9 mi away
Ranked #15 because of its Google rating and trade focus: 4.8★ from 1,046 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Pacific, 13 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 337 Google reviews, listed on Google as “HVAC contractor”.
Based in Seattle, 19 mi away
Ranked #17 because of its Google rating and trade focus: 4.5★ from 2,956 Google reviews, listed on Google as “HVAC contractor”.
Based in Issaquah, 5 mi away
Ranked #18 because of its Google rating and trade focus: 5.0★ from 262 Google reviews, listed on Google as “HVAC contractor”.
Based in Redmond, 21 mi away
Ranked #19 because of its Google rating and trade focus: 4.8★ from 675 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 10 mi away
Ranked #20 because of its Google rating and trade focus: 5.0★ from 151 Google reviews, listed on Google as “HVAC contractor”.
Based in Federal Way, 13 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 94 Google reviews, listed on Google as “HVAC contractor”.
Based in Bellevue, 14 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 134 Google reviews, listed on Google as “HVAC contractor”.
Based in Covington, 2 mi away
Ranked #23 because of its Google rating and trade focus: 4.8★ from 65 Google reviews, listed on Google as “HVAC contractor”.
Based in Bellevue, 14 mi away
Ranked #24 because of its Google rating and trade focus: 4.7★ from 255 Google reviews, listed on Google as “HVAC contractor”.
Based in Burien, 14 mi away
Ranked #25 because of its Google rating and trade focus: 4.4★ from 942 Google reviews, listed on Google as “Heating contractor”.
#1 to #25 are shown in full above. Here are #26 to #39, in CR Score order; each links to its profile. We publish the top 39 of 454 ranked HVAC contractors here; the rest are on their profiles.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Energy Saver Solution Inc | 59 | 5.0★ (179) | 12 mi |
| 28 | Dear Services Heating & AC Repair | 59 | 4.9★ (521) | 23 mi |
| 39 | Seattle Air Superior | 58 | 4.8★ (84) | 8 mi |
1 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 |
|---|---|---|
| Griffis Heating Inc. | 4.9★ (178) | 11 mi |
National price ranges in USD, not adjusted for Maple Valley. 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 |
Washington'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 454 Maple Valley 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 Maple Valley 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 |