202 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Boise: Right Now Heating and Air Conditioning, CR Score 96/100; 4.8★ from 8,584 Google reviews; open 24/7.
Best for emergencies (open 24/7): Western Heating and Air Conditioning, posts 24/7 hours; ranked #2 of 202.
Most-reviewed: Diamond Heating, Cooling, Plumbing & Electric, 5,835 Google reviews at 4.9★, the most of 202 ranked after Right Now Heating and Air Conditioning; ranked #10.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
202 Boise HVAC contractors are ranked here by CR Score, from 8 published factors. 89 are open 24/7, 134 open Saturdays and 113 open Sundays, based on posted hours. The median Google rating is 4.9★ across 202 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Right Now Heating and Air Conditioning | 96 | 4.8★ (8,584) | Boise | 24/7 | Overall |
| 2 | Western Heating and Air Conditioning | 95 | 4.9★ (3,841) | Boise | 24/7 | Emergencies |
| 3 | Same Day Electric | 95 | 4.9★ (2,336) | Boise | 24/7 | — |
| 4 | Perfect Plumbing Heating & Air | 94 | 4.8★ (5,442) | Garden City, 3 mi away | 24/7 | — |
| 5 | Magic Electric, Plumbing, Heating + Air | 94 | 4.9★ (1,363) | Boise | 24/7 | — |
| 6 | Ashley Heating Air & Water Systems | 93 | 4.9★ (1,129) | Boise | 24/7 | — |
| 7 | Peppy Heating and Cooling Boise | 93 | 5.0★ (623) | Boise | 24/7 | — |
| 8 | Express Plumbing Heating & Air | 93 | 4.8★ (1,886) | Boise | 24/7 | — |
| 9 | Owyhee Heating and Air Conditioning | 93 | 5.0★ (502) | Boise | 24/7 | — |
| 10 | Diamond Heating, Cooling, Plumbing & Electric | 93 | 4.9★ (5,835) | Meridian, 11 mi away | 24/7 | Most reviews |
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: 4.8★ from 8,584 Google reviews, the most Google reviews on this list (8,584).
Based in Boise
Ranked #2 because of its Google rating and availability: 4.9★ from 3,841 Google reviews, open 24/7.
Based in Boise
Ranked #3 because of its Google rating and availability: 4.9★ from 2,336 Google reviews, open 24/7.
Based in Garden City, 3 mi away
Ranked #4 because of its Google rating and availability: 4.8★ from 5,442 Google reviews, open 24/7.
Based in Boise
Ranked #5 because of its Google rating and availability: 4.9★ from 1,363 Google reviews, open 24/7.
Based in Boise
Ranked #6 because of its Google rating and availability: 4.9★ from 1,129 Google reviews, open 24/7.
Based in Boise
Ranked #7 because of its Google rating and availability: 5.0★ from 623 Google reviews, open 24/7.
Based in Boise
Ranked #8 because of its Google rating and availability: 4.8★ from 1,886 Google reviews, open 24/7.
Based in Boise
Ranked #9 because of its Google rating and availability: 5.0★ from 502 Google reviews, open 24/7.
Based in Meridian, 11 mi away
Ranked #10 because of its Google rating and availability: 4.9★ from 5,835 Google reviews, open 24/7.
Based in Meridian, 9 mi away
Ranked #11 because of its Google rating and availability: 5.0★ from 1,803 Google reviews, open 24/7.
Based in Meridian, 7 mi away
Ranked #12 because of its Google rating and availability: 5.0★ from 1,271 Google reviews, open 24/7.
Based in Meridian, 11 mi away
Ranked #13 because of its Google rating and availability: 4.9★ from 3,503 Google reviews, open 24/7.
Based in Meridian, 9 mi away
Ranked #14 because of its Google rating and availability: 4.9★ from 2,080 Google reviews, open 24/7.
Based in Boise
Ranked #15 because of its Google rating and availability: 4.9★ from 374 Google reviews, open 24/7.
Based in Boise
Ranked #16 because of its Google rating and availability: 4.9★ from 348 Google reviews, open 24/7.
Based in Meridian, 9 mi away
Ranked #17 because of its Google rating and availability: 4.9★ from 1,297 Google reviews, open 24/7.
Based in Boise
Ranked #18 because of its Google rating and availability: 5.0★ from 149 Google reviews, open 24/7.
Based in Boise
Ranked #19 because of its Google rating and availability: 5.0★ from 1,464 Google reviews, open 24/7.
Based in Boise
Ranked #20 because of its Google rating and availability: 4.9★ from 184 Google reviews, open 24/7.
Based in Meridian, 9 mi away
Ranked #21 because of its Google rating and availability: 5.0★ from 500 Google reviews, open 24/7.
Based in Boise
Ranked #22 because of its Google rating and availability: 4.9★ from 174 Google reviews, open 24/7.
Based in Meridian, 9 mi away
Ranked #23 because of its Google rating and availability: 5.0★ from 302 Google reviews, open 24/7.
Based in Boise
Ranked #24 because of its Google rating and availability: 4.9★ from 1,281 Google reviews, open 24/7.
Based in Boise
Ranked #25 because of its Google rating and availability: 4.9★ from 76 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 202 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 |
|---|---|---|
| 2 Thumbs Up Plumbing & Remodeling Contractors | 4.6★ (58) | In Boise |
| Accurate Airflow | 5.0★ (2) | 9 mi |
| Add comfort heating and air LLC | 5.0★ (2) | 17 mi |
| Air Comfort Zone, LLC | 5.0★ (2) | 18 mi |
| Airdoc Heating and Air Conditioning Inc. | 5.0★ (2) | 15 mi |
| Boise Brick and Stone Design | 1.0★ (1) | In Boise |
| Canyon County Refrigeration | 5.0★ (2) | 15 mi |
| Carter Comfort Systems | 5.0★ (2) | 19 mi |
| Complete Air Mechanical | 1.0★ (1) | In Boise |
| Gem Heating & Air Conditioning | 4.9★ (73) | In Boise |
| Honey Badger HVAC | 5.0★ (2) | 10 mi |
| HVAC Controls & Specialties | 5.0★ (1) | In Boise |
| Impact Heating and Air | 5.0★ (2) | 17 mi |
| Jet Industries | 1.0★ (1) | In Boise |
| P&B Contractors | 3.0★ (2) | In Boise |
| Quality Pro Services Boise | 5.0★ (2) | In Boise |
| Savov HVAC Solutions Boise | In Boise | |
| The Comfort Source | 4.4★ (22) | In Boise |
| The Heating & Cooling Company | 5.0★ (2) | 19 mi |
| Trusted Heating & Air | 4.9★ (43) | 9 mi |
National price ranges in USD, not adjusted for Boise. 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 Idaho, Idaho Division of Occupational and Professional Licenses licenses Heating, ventilation, air conditioning and refrigeration work.
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
In Idaho, furnace and heat pump calls peak in the coldest winter weeks and AC calls in summer heat waves. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 202 Boise 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 Boise 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 |