64 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →
Best overall in Columbia: MasterTech Plumbing, Heating and Cooling, CR Score 96/100; 4.8★ from 2,409 Google reviews; open 24/7.
Best for emergencies (open 24/7): Aire Serv of Columbia, MO, posts 24/7 hours; ranked #2 of 64.
Most-reviewed: Chapman Heating, Cooling, and Plumbing, 1,696 Google reviews at 5.0★, the most of 64 ranked after MasterTech Plumbing, Heating and Cooling; ranked #11.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
64 Columbia HVAC contractors are ranked here by CR Score, from 8 published factors. 16 are open 24/7, 26 open Saturdays and 21 open Sundays, based on posted hours. The median Google rating is 4.7★ across 64 rated businesses.
| Rank | Business | CR Score | Google rating | Based in | Hours | Best for |
|---|---|---|---|---|---|---|
| 1 | MasterTech Plumbing, Heating and Cooling | 96 | 4.8★ (2,409) | Columbia | 24/7 | Overall |
| 2 | Aire Serv of Columbia, MO | 94 | 4.9★ (684) | Columbia | 24/7 | Emergencies |
| 3 | A1 Columbia Plumbing Heating & AC Services | 91 | 5.0★ (505) | Columbia | — | — |
| 4 | Delta T Mechanical | 90 | 4.8★ (80) | Columbia | 24/7 | — |
| 5 | 4-BIS Solutions HVAC and Home Maintenance | 88 | 5.0★ (29) | Columbia | 24/7 | — |
| 6 | Columbia Heating & Air Conditioning Repair | 87 | 4.9★ (142) | Columbia | Sat · Sun · Evenings | — |
| 7 | Tiger heating & cooling | 86 | 4.3★ (23) | Columbia | 24/7 | — |
| 8 | COLUMBIA HEATING & COOLING | 86 | 4.8★ (21) | Columbia | 24/7 | — |
| 9 | Controlled Heating & Cooling | 86 | 5.0★ (6) | Columbia | 24/7 | — |
| 10 | Air Innovations HVAC | 86 | 4.8★ (17) | Columbia | 24/7 | — |
Ordered by CR Score, a 0–100 score from 8 published factors. Paid placement never changes the order.
Ranked #1 because of its Google rating and review volume: 4.8★ from 2,409 Google reviews, the most Google reviews on this list (2,409).
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #2 because of its Google rating and availability: 4.9★ from 684 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #3 because of its Google rating and trade focus: 5.0★ from 505 Google reviews, listed on Google as “HVAC contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Columbia
Ranked #4 because of its Google rating and availability: 4.8★ from 80 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #5 because of its Google rating and availability: 5.0★ from 29 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #6 because of its Google rating and trade focus: 4.9★ from 142 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #7 because of its Google rating and availability: 4.3★ from 23 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #8 because of its Google rating and availability: 4.8★ from 21 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #9 because of its Google rating and availability: 5.0★ from 6 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #10 because of its Google rating and availability: 4.8★ from 17 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #11 because of its Google rating and trade focus: 5.0★ from 1,696 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #12 because of its Google rating and availability: 5.0★ from 5 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #13 because of its Google rating and availability: 5.0★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Jefferson City, 25 mi away
Ranked #14 because of its Google rating and availability: 4.9★ from 67 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #15 because of its Google rating and availability: 3.7★ from 3 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #16 because of its Google rating and trade focus: 4.9★ from 432 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #17 because of its Google rating and availability: 3.2★ from 13 Google reviews, open 24/7.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #18 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #19 because of its Google rating and trade focus: 4.9★ from 339 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #20 because of its Google rating and trade focus: 4.5★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #21 because of its Google rating and trade focus: 5.0★ from 9 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #22 because of its Google rating and trade focus: 4.1★ from 41 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Columbia
Ranked #23 because of its Google rating and trade focus: 5.0★ from 7 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 5 of 8 factors; credentials, recency and availability not yet collected.
Based in Columbia
Ranked #24 because of its Google rating and trade focus: 5.0★ from 102 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
Based in Affton, 6 mi away
Ranked #25 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 6 of 8 factors; credentials and recency not yet collected.
#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 64 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 |
|---|---|---|
| A-1 Mechanical LLC | 5.0★ (1) | In Columbia |
| APM Construction Services | 4.8★ (60) | In Columbia |
| Ashcroft Plumbing, Heating, and Cooling | In Columbia | |
| Boonville Sheet Metal LC | 4.0★ (2) | 22 mi |
| Club America Air Conditioning & Heating | In Columbia | |
| Columbia HVAC Co. | In Columbia | |
| Columbia Master Services | 4.9★ (49) | In Columbia |
| Comfort Zone INC | 5.0★ (1) | 13 mi |
| FISHER ENVIRONMENTAL CONTROLS | In Columbia | |
| Integrated Facility Services, Inc. | 5.0★ (1) | In Columbia |
| Isotherm Mechanical LLC | 5.0★ (1) | In Columbia |
| Jim's Water Heating Repair Fulton | 5.0★ (1) | 22 mi |
| MidMO Commercial Services LLC | 5.0★ (1) | In Columbia |
| On Time Water Heater Repair Columbia | 5.0★ (1) | In Columbia |
| Pro Maintenance | 5.0★ (1) | 13 mi |
| Sears Heating and Air Conditioning | 4.0★ (2) | In Columbia |
| Senter Heating & Cooling | 5.0★ (1) | 23 mi |
| SERVPRO of Columbia | 4.9★ (54) | In Columbia |
| Stanley Steemer | 4.8★ (279) | In Columbia |
| Williams HVAC & Appliance repair service | 5.0★ (1) | In Columbia |
National price ranges in USD, not adjusted for Columbia. 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 |
HVAC demand peaks in summer for cooling and in winter for heating. Spring and fall are the easiest times to book maintenance or a replacement.
We scored 64 Columbia 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 Columbia 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 |