Top 50 of 51 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
14 of the 50 HVAC contractors on this list post 24/7 hours. 24/7 businesses come first, then same-day, each ranked by CR Score with availability weighted higher.
#1 for emergency heating and cooling in Jefferson City: Aire Serv of Jefferson City, open 24/7.
Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank
| Rank | Business | CR Score | Google rating | Based in | Hours |
|---|---|---|---|---|---|
| 1 | Aire Serv of Jefferson City | 68 | 4.9★ (1,345) | Jefferson City | 24/7 |
| 2 | Rehagen Heating & Cooling, Inc. | 64 | 4.9★ (143) | Jefferson City | 24/7 |
| 3 | Bartlett Plumbing & HVAC | 63 | 4.9★ (67) | Jefferson City | 24/7 |
| 4 | Aire Serv of Kansas City South | 62 | 4.9★ (43) | Jefferson City | 24/7 |
| 5 | Dyer Emergency HVAC & Handyman Service | 61 | 5.0★ (16) | Jefferson City | 24/7 |
| 6 | Delta T Mechanical | 60 | 4.8★ (80) | Columbia, 13 mi away | 24/7 |
| 7 | Jefferson City Water Heating Repair | 60 | 5.0★ (8) | Jefferson City | 24/7 |
| 8 | Metz Heating & Air, LLC | 59 | 4.9★ (159) | Carthage, 24 mi away | 24/7 |
| 9 | ServiceMaster Restoration by AERODRY-Jefferson City-Lake of the Ozarks | 56 | 4.7★ (49) | Jefferson City | 24/7 |
| 10 | Airmerica | 55 | 5.0★ (16) | Wildwood, 24 mi away | 24/7 |
24/7 hours mean the business says its phone is answered around the clock. Arrival time depends on where the crew is. Ask for an arrival window when you call.
Open 24/7 · 4.9 from 1,345 Google reviews
#2Rehagen Heating & Cooling, Inc.
Open 24/7 · 4.9 from 143 Google reviews
Open 24/7 · 4.9 from 67 Google reviews
#4Aire Serv of Kansas City South
Open 24/7 · 4.9 from 43 Google reviews
#5Dyer Emergency HVAC & Handyman Service
Open 24/7 · 5.0 from 16 Google reviews
Open 24/7 · 4.8 from 80 Google reviews
#7Jefferson City Water Heating Repair
Open 24/7 · 5.0 from 8 Google reviews
Open 24/7 · 4.9 from 159 Google reviews
24/7 first, then same-day service, then the rest. Each group is in CR Score order on emergency weights. The full ranking of all 51 is on the HVAC contractors page.
Ranked #1 because of its Google rating and review volume: 4.9★ from 1,345 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #2 because of its Google rating and trade focus: 4.9★ from 143 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #3 because of its Google rating and trade focus: 4.9★ from 67 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #4 because of its Google rating and trade focus: 4.9★ from 43 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #5 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 13 mi away
Ranked #6 because of its Google rating and trade focus: 4.8★ from 80 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #7 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Carthage, 24 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 159 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #9 because of its Google rating and review volume: 4.7★ from 49 Google reviews.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Wildwood, 24 mi away
Ranked #10 because of its Google rating and trade focus: 5.0★ from 16 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Affton, 23 mi away
Ranked #11 because of its Google rating and trade focus: 4.5★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #12 because of its Google rating and availability: 4.3★ from 6 Google reviews, open 24/7.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 25 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Columbia, 24 mi away
Ranked #14 because of its Google rating and trade focus: 3.7★ from 3 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #15 because of its Google rating and trade focus: 5.0★ from 17 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Jefferson City
Ranked #16 because of its Google rating and trade focus: 5.0★ from 8 Google reviews, listed on Google as “HVAC contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Jefferson City
Ranked #17 because of its Google rating and trade focus: 5.0★ from 3 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Fulton, 21 mi away
Ranked #18 because of its Google rating and trade focus: 4.0★ from 45 Google reviews, listed on Google as “Air conditioning contractor”.
Based on 7 of 10 factors; credentials, recency and availability not yet collected.
Based in Jefferson City
Ranked #19 because of its Google rating and trade focus: 4.8★ from 84 Google reviews, listed on Google as “Heating contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #20 because of its Google rating and trade focus: 4.7★ from 58 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #21 because of its Google rating and trade focus: 5.0★ from 33 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #22 because of its Google rating and trade focus: 4.7★ from 33 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #23 because of its Google rating and trade focus: 5.0★ from 25 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #24 because of its Google rating and trade focus: 4.8★ from 17 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 factors; credentials and recency not yet collected.
Based in Jefferson City
Ranked #25 because of its Google rating and trade focus: 4.6★ from 19 Google reviews, listed on Google as “HVAC contractor”.
Based on 8 of 10 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.
| Rank | Business | CR Score | Google rating | Distance |
|---|---|---|---|---|
| 26 | Superior Service Inc. | 42 | 4.5★ (18) | In Jefferson City |
| 27 | Brandt Heating, Air Conditioning, and Fireplaces | 41 | 4.7★ (13) | In Jefferson City |
| 28 | Environmental Engineering Inc | 41 | 4.6★ (10) | In Jefferson City |
| 29 | Swifty's Heating & Cooling | 41 | 5.0★ (133) | 21 mi |
| 30 | Lehmen Heating & Cooling | 41 | 4.6★ (9) | In Jefferson City |
| 31 | Harold G Butzer Inc | 41 | 4.1★ (12) | In Jefferson City |
| 32 | Heritage Mechanical Services | 41 | 5.0★ (14) | 4 mi |
| 33 | Kempker Heating & AC | 40 | 5.0★ (5) | In Jefferson City |
| 34 | New vision heating and cooling LLC | 40 | 3.5★ (8) | In Jefferson City |
| 35 | Pleus Heating & Cooling | 40 | 3.0★ (6) | In Jefferson City |
| 36 | Climate Control LLC | 39 | 4.0★ (4) | In Jefferson City |
| 37 | Iceman Refrigeration | 39 | 5.0★ (3) | In Jefferson City |
| 38 | United Mechanical Services | 39 | 5.0★ (3) | In Jefferson City |
| 39 | Frank P Schrimpf Plumbing & Heating | 39 | 4.6★ (30) | In Jefferson City |
| 40 | Legacy Service Company | 39 | 4.5★ (157) | 24 mi |
| 41 | Garrett & Campbell Inc | 38 | 4.6★ (74) | 22 mi |
| 42 | Reliable Plumbing LLC | 38 | 5.0★ (27) | 20 mi |
| 43 | W.W. Hawkins, L.L.C. | 36 | 4.1★ (36) | 22 mi |
| 44 | Dobbs Service Co | 36 | 5.0★ (15) | 24 mi |
| 45 | Nevins Plumbing & HVAC | 36 | 3.0★ (3) | 24 mi |
| 46 | Professional Commercial HVAC Contractors Fulton | 35 | 4.4★ (13) | 25 mi |
| 47 | TEEL Mechanical Service, Inc. | 34 | 4.5★ (8) | 25 mi |
| 48 | Cool Breeze Heating and Air | 34 | 5.0★ (4) | 24 mi |
| 49 | HB AC | 34 | 4.5★ (4) | 24 mi |
| 50 | Cal-Air Mechanical LLC | 33 | 4.8★ (88) | 22 mi |
Emergency lists move 10 points of the CR Score from reputation to availability: 15% and 15%. Availability credits 24/7 hours, same-day service, weekend hours and weekly open hours. 24/7 HVAC contractors are listed first, then same-day, then the rest; ranks follow that order. Paid placement never changes a rank.
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 |
|---|---|---|
| Reputation | 15% | Google star rating, adjusted for how many reviews back it |
| Credentials | 15% | Active state license, bond and workers’ comp on file |
| Review volume | 10% | Number of Google reviews, compared with the most-reviewed business on the list |
| Recency | 5% | Share of reviews from the last 12 months |
| Availability | 15% | Weekly open hours, Saturday, Sunday, 24/7 or same-day |
| Trade focus | 10% | How clearly the business does this trade (its Google category and name) |
| Proximity | 5% | Based in the city scores highest, less the farther away it is |
| Claimed profile | 10% | The business has claimed its ContractorsRanked profile (free or paid earn the same) |
| Partnered | 5% | The business links to ContractorsRanked from its own website with our badge, checked periodically |
| ContractorsRanked reviews | 10% | Verified customer reviews collected by ContractorsRanked: their rating and how many there are |