350 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Waller: Pacific Heating & Cooling, CR Score 95/100; 4.9★ from 6,678 Google reviews; open 24/7.
Best for emergencies (open 24/7): Mercurio's Heating & Air Conditioning, posts 24/7 hours; ranked #2 of 350.
Most-reviewed: Harts Plumbers, Electricians, & HVAC Technicians, 5,336 Google reviews at 4.8★, the most of 350 ranked after Pacific Heating & Cooling; ranked #4.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
350 Waller HVAC contractors are ranked here by CR Score, from 8 published factors. 89 are open 24/7, 189 open Saturdays and 158 open Sundays, based on posted hours. The median Google rating is 4.9★ across 350 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Pacific Heating & Cooling | 95 | 4.9★ (6,678) | Tacoma, 6 mi away | 24/7 | Overall |
| 2 | Mercurio's Heating & Air Conditioning | 94 | 4.9★ (4,744) | Tacoma, 6 mi away | 24/7 | Emergencies |
| 3 | Taylor Heating, Cooling, Plumbing & Electrical | 94 | 4.9★ (4,816) | Puyallup, 7 mi away | 24/7 | — |
| 4 | Harts Plumbers, Electricians, & HVAC Technicians | 94 | 4.8★ (5,336) | Tacoma, 5 mi away | 24/7 | Most reviews |
| 5 | Hunt's Services | 93 | 4.8★ (3,524) | Tacoma, 4 mi away | 24/7 | — |
| 6 | Allred Heating Cooling Electric | 91 | 4.8★ (2,274) | Auburn, 10 mi away | 24/7 | — |
| 7 | AAA Heating & Air Conditioning | 91 | 4.9★ (4,668) | Renton, 18 mi away | 24/7 | — |
| 8 | Dear Services Heating & AC Repair | 91 | 4.9★ (521) | Tacoma, 5 mi away | 24/7 | — |
| 9 | Greenwood Heating and Home Services | 90 | 4.9★ (4,152) | Tukwila, 20 mi away | 24/7 | — |
| 10 | Mountain Heating & Cooling | 90 | 4.8★ (1,604) | Spanaway, 11 mi away | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Scores below: based on 6 of 8 factors; credentials and recency not yet collected. Hatched segments mark factors we don't have yet.
Ranked #1 because of its Google rating and review volume: 4.9★ from 6,678 Google reviews, the most Google reviews on this list (6,678).
Based in Tacoma, 6 mi away
Ranked #2 because of its Google rating and availability: 4.9★ from 4,744 Google reviews, open 24/7.
Based in Puyallup, 7 mi away
Ranked #3 because of its Google rating and availability: 4.9★ from 4,816 Google reviews, open 24/7.
Based in Tacoma, 5 mi away
Ranked #4 because of its Google rating and availability: 4.8★ from 5,336 Google reviews, open 24/7.
Based in Tacoma, 4 mi away
Ranked #5 because of its Google rating and availability: 4.8★ from 3,524 Google reviews, open 24/7.
Based in Auburn, 10 mi away
Ranked #6 because of its Google rating and availability: 4.8★ from 2,274 Google reviews, open 24/7.
Based in Renton, 18 mi away
Ranked #7 because of its Google rating and availability: 4.9★ from 4,668 Google reviews, open 24/7.
Based in Tacoma, 5 mi away
Ranked #8 because of its Google rating and availability: 4.9★ from 521 Google reviews, open 24/7.
Based in Tukwila, 20 mi away
Ranked #9 because of its Google rating and availability: 4.9★ from 4,152 Google reviews, open 24/7.
Based in Spanaway, 11 mi away
Ranked #10 because of its Google rating and availability: 4.8★ from 1,604 Google reviews, open 24/7.
Based in SeaTac, 16 mi away
Ranked #11 because of its Google rating and availability: 4.8★ from 2,264 Google reviews, open 24/7.
Based in Tacoma, 4 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 106 Google reviews, open 24/7.
Based in Puyallup, 2 mi away
Ranked #13 because of its Google rating and availability: 4.8★ from 161 Google reviews, open 24/7.
Based in Graham, 13 mi away
Ranked #14 because of its Google rating and availability: 5.0★ from 352 Google reviews, open 24/7.
Based in Pacific, 7 mi away
Ranked #15 because of its Google rating and availability: 4.8★ from 337 Google reviews, open 24/7.
Based in Renton, 18 mi away
Ranked #16 because of its Google rating and availability: 4.6★ from 5,204 Google reviews, open 24/7.
Based in Tacoma, 5 mi away
Ranked #17 because of its Google rating and availability: 4.8★ from 1,670 Google reviews, open 24/7.
Based in Kent, 13 mi away
Ranked #18 because of its Google rating and availability: 4.5★ from 2,749 Google reviews, open 24/7.
Based in Tacoma, 5 mi away
Ranked #19 because of its Google rating and availability: 4.8★ from 116 Google reviews, open 24/7.
Based in Tukwila, 18 mi away
Ranked #20 because of its Google rating and availability: 4.8★ from 1,009 Google reviews, open 24/7.
Based in Federal Way, 10 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 94 Google reviews, open 24/7.
Based in DuPont, 2 mi away
Ranked #22 because of its Google rating and trade focus: 5.0★ from 158 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 14 mi away
Ranked #23 because of its Google rating and availability: 4.9★ from 189 Google reviews, open 24/7.
Based in Tacoma, 2 mi away
Ranked #24 because of its Google rating and availability: 5.0★ from 25 Google reviews, open 24/7.
Based in Federal Way, 9 mi away
Ranked #25 because of its Google rating and availability: 5.0★ from 66 Google reviews, open 24/7.
#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 350 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 |
|---|---|---|
| All American Air Systems | 5.0★ (23) | 10 mi |
| Gary Fox Plumbing & Heating | 5.0★ (2) | 7 mi |
| GFR Heating & Cooling | 5.0★ (2) | 14 mi |
| Griffis Heating Inc. | 4.9★ (178) | 10 mi |
| GSC Mechanical | 5.0★ (2) | 3 mi |
| Kent Plumbing and Heating | 1.0★ (2) | 16 mi |
| Mechanical Air Conditioning LLC | 5.0★ (2) | 6 mi |
| Meli Mechanical Solutions | 5.0★ (2) | 14 mi |
| Mountainside Hydronic Heating | 5.0★ (2) | 18 mi |
| Puget Sound Plumbing & Heating | 4.4★ (942) | 21 mi |
| Reliable HVAC Federal Way Pros | 5.0★ (22) | 9 mi |
| Superheat Heating and Cooling | 5.0★ (2) | 15 mi |
| Superior Air Services Llc | 1.0★ (2) | 2 mi |
| Tacoma Furnace Company | 5.0★ (2) | 9 mi |
| Tacoma Mini Split Installation | 5.0★ (2) | 5 mi |
| Tacoma Mini Split Installation | 5.0★ (2) | 6 mi |
| TRS Mechanical | 5.0★ (2) | 3 mi |
| Truetemp Northwest Inc | 3.0★ (2) | 7 mi |
| Truett’s Heating and Cooling LLC | 5.0★ (2) | 10 mi |
| YINGLING CONTRACTORS LLC | 4.5★ (2) | 11 mi |
National price ranges in USD, not adjusted for Waller. 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 350 Waller HVAC contractors on 8 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. Unknown factors are left out of the score, 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 Waller data |
|---|---|---|---|
| Reputation | 35% | Bayesian-adjusted Google star rating | Measured |
| Credentials | 15% | Active state license 0.6, bond 0.2, workers’ comp 0.2 | Not yet collected |
| Review volume | 10% | log10(reviews + 1) against the list maximum | Measured |
| Recency | 10% | Share of reviews from the last 12 months | Not yet collected |
| Availability | 10% | Weekly open hours, Saturday, Sunday, 24/7 or same-day | Measured |
| Trade focus | 10% | Google main category 1.0, business name 0.7, additional category 0.5 | Measured |
| Proximity | 5% | 1.0 when based in the city, falling to 0 at the trade’s radius | Measured |
| Completeness | 5% | Website, photos, description, hours, claimed profile (0.2 each) | Measured |