412 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Gig Harbor: Mercurio's Heating & Air Conditioning, CR Score 65/100; 4.9★ from 4,744 Google reviews; open 24/7.
Best for emergencies (open 24/7): Pacific Heating & Cooling, posts 24/7 hours; ranked #2 of 412.
Most-reviewed: Pacific Heating & Cooling, 6,678 Google reviews at 4.9★, the most of 412 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
412 Gig Harbor HVAC contractors are ranked here by CR Score, from ten published factors. 106 are open 24/7, 227 open Saturdays and 189 open Sundays, based on posted hours. The median Google rating is 4.9★ across 412 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Mercurio's Heating & Air Conditioning | 65 | 4.9★ (4,744) | Tacoma, 9 mi away | 24/7 | Overall |
| 2 | Pacific Heating & Cooling | 65 | 4.9★ (6,678) | Tacoma, 11 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Harts Plumbers, Electricians, & HVAC Technicians | 65 | 4.8★ (5,336) | Tacoma, 9 mi away | 24/7 | — |
| 4 | Hunt's Services | 64 | 4.8★ (3,524) | Tacoma, 12 mi away | 24/7 | — |
| 5 | AAA Heating & Air Conditioning | 63 | 4.9★ (4,668) | Renton, 19 mi away | 24/7 | — |
| 6 | Taylor Heating, Cooling, Plumbing & Electrical | 63 | 4.9★ (4,816) | Puyallup, 19 mi away | 24/7 | — |
| 7 | Greenwood Heating and Home Services | 63 | 4.9★ (4,152) | Tukwila, 18 mi away | 24/7 | — |
| 8 | Fox Plumbing, Heating & Cooling (now a Gene Johnson company) | 63 | 4.8★ (2,264) | SeaTac, 14 mi away | 24/7 | — |
| 9 | Dear Services Heating & AC Repair | 62 | 4.9★ (521) | Tacoma, 9 mi away | 24/7 | — |
| 10 | Allred Heating Cooling Electric | 62 | 4.8★ (2,274) | Auburn, 17 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 4,744 Google reviews, listed on Google as “HVAC contractor”.
Based in Tacoma, 11 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 6,678 Google reviews, the most in Gig Harbor.
Based in Tacoma, 9 mi away
Ranked #3 because of its Google rating and trade focus: 4.8★ from 5,336 Google reviews, listed on Google as “HVAC contractor”.
Based in Tacoma, 12 mi away
Ranked #4 because of its Google rating and trade focus: 4.8★ from 3,524 Google reviews, listed on Google as “HVAC contractor”.
Based in Renton, 19 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 4,668 Google reviews, listed on Google as “HVAC contractor”.
Based in Puyallup, 19 mi away
Ranked #6 because of its Google rating and trade focus: 4.9★ from 4,816 Google reviews, listed on Google as “HVAC contractor”.
Based in Tukwila, 18 mi away
Ranked #7 because of its Google rating and trade focus: 4.9★ from 4,152 Google reviews, listed on Google as “HVAC contractor”.
Based in SeaTac, 14 mi away
Ranked #8 because of its Google rating and trade focus: 4.8★ from 2,264 Google reviews, listed on Google as “HVAC contractor”.
Based in Tacoma, 9 mi away
Ranked #9 because of its Google rating and trade focus: 4.9★ from 521 Google reviews, listed on Google as “HVAC contractor”.
Based in Auburn, 17 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 2,274 Google reviews, listed on Google as “HVAC contractor”.
Based in Renton, 19 mi away
Ranked #11 because of its Google rating and trade focus: 4.6★ from 5,204 Google reviews, listed on Google as “HVAC contractor”.
Based in Seattle, 21 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 895 Google reviews, listed on Google as “HVAC contractor”.
Based in Tukwila, 18 mi away
Ranked #13 because of its Google rating and trade focus: 4.8★ from 1,009 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 16 mi away
Ranked #14 because of its Google rating and trade focus: 4.5★ from 2,749 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 18 mi away
Ranked #15 because of its Google rating and trade focus: 4.7★ from 1,362 Google reviews, listed on Google as “HVAC contractor”.
Based in Spanaway, 22 mi away
Ranked #16 because of its Google rating and trade focus: 4.8★ from 1,604 Google reviews, listed on Google as “Air conditioning repair service”.
Based in Tacoma, 8 mi away
Ranked #17 because of its Google rating and review volume: 4.8★ from 1,670 Google reviews.
Based in Tacoma, 9 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 116 Google reviews, listed on Google as “HVAC contractor”.
Based in Bremerton, 19 mi away
Ranked #19 because of its Google rating and trade focus: 4.9★ from 3,255 Google reviews, listed on Google as “HVAC contractor”.
Based in Tacoma, 8 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 174 Google reviews, listed on Google as “HVAC contractor”.
Based in Pacific, 16 mi away
Ranked #21 because of its Google rating and trade focus: 4.8★ from 337 Google reviews, listed on Google as “HVAC contractor”.
Based in Kent, 17 mi away
Ranked #22 because of its Google rating and trade focus: 4.8★ from 1,046 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Federal Way, 13 mi away
Ranked #23 because of its Google rating and trade focus: 5.0★ from 94 Google reviews, listed on Google as “HVAC contractor”.
Based in Seattle, 22 mi away
Ranked #24 because of its Google rating and trade focus: 4.5★ from 2,956 Google reviews, listed on Google as “HVAC contractor”.
Based in Puyallup, 13 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 161 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 412 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-Star Heating & Cooling | 5.0★ (82) | 22 mi |
| Apex Kent HVAC Company | 5.0★ (25) | 14 mi |
| Bob Larson Plumber & Mini Split AC | 5.0★ (1) | In Gig Harbor |
| Clean & Clear Home Services | 4.9★ (434) | In Gig Harbor |
| Flohawks | 3.8★ (5) | In Gig Harbor |
| GFR Heating & Cooling | 5.0★ (2) | 14 mi |
| Griffis Heating Inc. | 4.9★ (178) | 16 mi |
| GSC Mechanical | 5.0★ (2) | 12 mi |
| Heatwave Heating & Air LLC | 5.0★ (29) | 14 mi |
| KNG - Attic Insulation & Roofing Services Co, WA | 4.0★ (8) | In Gig Harbor |
| ProTemp LLC | 5.0★ (21) | 13 mi |
| Reliable HVAC Federal Way Pros | 5.0★ (22) | 12 mi |
| Roto-Rooter Plumbing & Water Cleanup | 4.9★ (166) | In Gig Harbor |
| Smart Climate HVAC | 5.0★ (2) | 14 mi |
| Superheat Heating and Cooling | 5.0★ (2) | 15 mi |
| Tacoma Furnace Company | 5.0★ (2) | 12 mi |
| Tacoma Mini Split Installation | 5.0★ (2) | 9 mi |
| Tacoma Mini Split Installation | 5.0★ (2) | 14 mi |
| Thurman's Heating & Air LLC | 4.7★ (51) | 18 mi |
| WAACCA | In Gig Harbor |
National price ranges in USD, not adjusted for Gig Harbor. 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 412 Gig Harbor 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 Gig Harbor 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 |