Ranked #1 because of its Google rating and availability: 4.9★ from 677 Google reviews, open 24/7.
- 4.9★ from 677 Google reviews
- Open 24/7
- Hours
- Open 24 hours, 7 days
- Address
- 1765 US-97, Madras, OR 97741
14 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Madras: Central Oregon Heating, Cooling, Plumbing & Electrical, CR Score 96/100; 4.9★ from 677 Google reviews; open 24/7.
Best for emergencies (open 24/7): AccuAir Inc., posts 24/7 hours; ranked #2 of 14.
Most-reviewed: AccuAir Inc., 857 Google reviews at 4.9★, the most of 14 ranked; ranked #2.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
14 Madras HVAC contractors are ranked here by CR Score, from 8 published factors. 6 are open 24/7, 8 open Saturdays and 7 open Sundays, based on posted hours. The median Google rating is 4.9★ across 14 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | Central Oregon Heating, Cooling, Plumbing & Electrical | 96 | 4.9★ (677) | Madras | 24/7 | Overall |
| 2 | AccuAir Inc. | 90 | 4.9★ (857) | Redmond, 24 mi away | 24/7 | Emergencies, Most reviews |
| 3 | Ductless Air Heating & Cooling LLC | 84 | 5.0★ (32) | Prineville, 25 mi away | 24/7 | — |
| 4 | Just Komfort Heating & Cooling LLC | 84 | 4.8★ (48) | Redmond, 25 mi away | 24/7 | — |
| 5 | Aire Serv Heating & Air Conditioning | 83 | 5.0★ (4) | Redmond, 13 mi away | 24/7 | — |
| 6 | Diamond Refrigeration, LLC. | 80 | 4.2★ (15) | Redmond, 25 mi away | 24/7 | — |
| 7 | PNW Hometech Services, LLC | 76 | 5.0★ (6) | Madras | — | — |
| 8 | Three Peaks Heating and Cooling | 75 | 5.0★ (55) | Redmond, 23 mi away | — | — |
| 9 | American Heating and Cooling LLC | 74 | 3.7★ (3) | Redmond, 23 mi away | Sat · Sun | — |
| 10 | Professional Heating & Cooling | 72 | 4.7★ (40) | Redmond, 25 mi away | — | — |
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 availability: 4.9★ from 677 Google reviews, open 24/7.
Based in Redmond, 24 mi away
Ranked #2 because of its Google rating and review volume: 4.9★ from 857 Google reviews, the most Google reviews on this list (857).
Based in Prineville, 25 mi away
Ranked #3 because of its Google rating and availability: 5.0★ from 32 Google reviews, open 24/7.
Based in Redmond, 25 mi away
Ranked #4 because of its Google rating and availability: 4.8★ from 48 Google reviews, open 24/7.
Based in Redmond, 13 mi away
Ranked #5 because of its Google rating and availability: 5.0★ from 4 Google reviews, open 24/7.
Based in Redmond, 25 mi away
Ranked #6 because of its Google rating and availability: 4.2★ from 15 Google reviews, open 24/7.
Based in Madras
Ranked #7 because of its Google rating and trade focus: 5.0★ from 6 Google reviews, listed on Google as “HVAC contractor”.
Based in Redmond, 23 mi away
Ranked #8 because of its Google rating and trade focus: 5.0★ from 55 Google reviews, listed on Google as “HVAC contractor”.
Based in Redmond, 23 mi away
Ranked #9 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based in Redmond, 25 mi away
Ranked #10 because of its Google rating and trade focus: 4.7★ from 40 Google reviews, listed on Google as “Heating contractor”.
Based in Redmond, 24 mi away
Ranked #11 because of its Google rating and trade focus: 4.7★ from 14 Google reviews, listed on Google as “HVAC contractor”.
Based in Redmond, 22 mi away
Ranked #12 because of its Google rating and trade focus: 4.9★ from 23 Google reviews, listed on Google as “Fireplace store”.
Based in Redmond, 24 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based in Redmond, 25 mi away
Ranked #14 because of its Google rating and trade focus: 5.0★ from 14 Google reviews, listed on Google as “Home inspector”.
2 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 |
|---|---|---|
| Atias Group LLC | 5.0★ (2) | In Madras |
| Madras Heating & Air Conditioning | 5.0★ (2) | In Madras |
National price ranges in USD, not adjusted for Madras. 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 Oregon, Oregon Construction Contractors Board licenses Construction contractor license.
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
Oregon'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 14 Madras 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 Madras 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 |