Top 50 of 276 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank
25 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 Grain Valley: Ideal Temp Heating & Cooling, 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 | Ideal Temp Heating & Cooling | 65 | 4.8★ (454) | Grain Valley | 24/7 |
| 2 | One Hour Heating & Air Conditioning® of Lee's Summit | 64 | 4.9★ (2,148) | Lee's Summit, 13 mi away | 24/7 |
| 3 | Lee's Summit Heating, Cooling, Plumbing & Electrical | 64 | 4.9★ (1,774) | Lee's Summit, 12 mi away | 24/7 |
| 4 | Dad’s Heating and Cooling | 64 | 5.0★ (407) | Blue Springs, 5 mi away | 24/7 |
| 5 | KB Complete Plumbing, Heating, Cooling & Electrical Inc. | 64 | 4.9★ (526) | Blue Springs, 5 mi away | 24/7 |
| 6 | Buckner's Heating, Cooling, and Plumbing | 64 | 5.0★ (255) | Blue Springs, 4 mi away | 24/7 |
| 7 | CM Mose & Son | 63 | 4.9★ (3,649) | Gladstone, 21 mi away | 24/7 |
| 8 | First Mate Heating & Cooling | 63 | 4.9★ (1,016) | Lee's Summit, 13 mi away | 24/7 |
| 9 | Lakeside Heating and Cooling | 63 | 5.0★ (279) | Lee's Summit, 9 mi away | 24/7 |
| 10 | Climate Control Heating, Cooling & Plumbing | 63 | 4.8★ (2,421) | Liberty, 20 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.
#1Ideal Temp Heating & Cooling
Open 24/7 · 4.8 from 454 Google reviews
#2One Hour Heating & Air Conditioning® of Lee's Summit
Open 24/7 · 4.9 from 2,148 Google reviews
#3Lee's Summit Heating, Cooling, Plumbing & Electrical
Open 24/7 · 4.9 from 1,774 Google reviews
Open 24/7 · 5.0 from 407 Google reviews
#5KB Complete Plumbing, Heating, Cooling & Electrical Inc.
Open 24/7 · 4.9 from 526 Google reviews
#6Buckner's Heating, Cooling, and Plumbing
Open 24/7 · 5.0 from 255 Google reviews
Open 24/7 · 4.9 from 3,649 Google reviews
#8First Mate Heating & Cooling
Open 24/7 · 4.9 from 1,016 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 276 is on the HVAC contractors page.
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: 4.8★ from 454 Google reviews, listed on Google as “HVAC contractor”.
Based in Lee's Summit, 13 mi away
Ranked #2 because of its Google rating and trade focus: 4.9★ from 2,148 Google reviews, listed on Google as “HVAC contractor”.
Based in Lee's Summit, 12 mi away
Ranked #3 because of its Google rating and trade focus: 4.9★ from 1,774 Google reviews, listed on Google as “HVAC contractor”.
Based in Blue Springs, 5 mi away
Ranked #4 because of its Google rating and trade focus: 5.0★ from 407 Google reviews, listed on Google as “HVAC contractor”.
Based in Blue Springs, 5 mi away
Ranked #5 because of its Google rating and trade focus: 4.9★ from 526 Google reviews, listed on Google as “HVAC contractor”.
Based in Blue Springs, 4 mi away
Ranked #6 because of its Google rating and trade focus: 5.0★ from 255 Google reviews, listed on Google as “Heating contractor”.
Based in Gladstone, 21 mi away
Ranked #7 because of its Google rating and review volume: 4.9★ from 3,649 Google reviews.
Based in Lee's Summit, 13 mi away
Ranked #8 because of its Google rating and trade focus: 4.9★ from 1,016 Google reviews, listed on Google as “HVAC contractor”.
Based in Lee's Summit, 9 mi away
Ranked #9 because of its Google rating and trade focus: 5.0★ from 279 Google reviews, listed on Google as “HVAC contractor”.
Based in Liberty, 20 mi away
Ranked #10 because of its Google rating and trade focus: 4.8★ from 2,421 Google reviews, listed on Google as “HVAC contractor”.
Based in Oak Grove, 5 mi away
Ranked #11 because of its Google rating and trade focus: 4.8★ from 103 Google reviews, listed on Google as “HVAC contractor”.
Based in Lee's Summit, 13 mi away
Ranked #12 because of its Google rating and trade focus: 5.0★ from 225 Google reviews, listed on Google as “HVAC contractor”.
Based in Liberty, 22 mi away
Ranked #13 because of its Google rating and trade focus: 5.0★ from 848 Google reviews, listed on Google as “HVAC contractor”.
Based in Lee's Summit, 13 mi away
Ranked #14 because of its Google rating and trade focus: 4.9★ from 184 Google reviews, listed on Google as “HVAC contractor”.
Based in Warrensburg, 11 mi away
Ranked #15 because of its Google rating and trade focus: 4.9★ from 128 Google reviews, listed on Google as “HVAC contractor”.
Based in Independence, 11 mi away
Ranked #16 because of its Google rating and trade focus: 4.9★ from 94 Google reviews, listed on Google as “HVAC contractor”.
Based in Lee's Summit, 13 mi away
Ranked #17 because of its Google rating and trade focus: 4.6★ from 187 Google reviews, listed on Google as “HVAC contractor”.
Based in Belton, 24 mi away
Ranked #18 because of its Google rating and trade focus: 4.8★ from 573 Google reviews, listed on Google as “HVAC contractor”.
Based in Overland Park, 24 mi away
Ranked #19 because of its Google rating and trade focus: 5.0★ from 378 Google reviews, listed on Google as “HVAC contractor”.
Based in Mission, 25 mi away
Ranked #20 because of its Google rating and trade focus: 4.9★ from 530 Google reviews, listed on Google as “Air conditioning contractor”.
Based in Raymore, 20 mi away
Ranked #21 because of its Google rating and trade focus: 5.0★ from 187 Google reviews, listed on Google as “HVAC contractor”.
Based in Lee's Summit, 13 mi away
Ranked #22 because of its Google rating and trade focus: 4.9★ from 53 Google reviews, listed on Google as “HVAC contractor”.
Based in Kansas City, 24 mi away
Ranked #23 because of its Google rating and trade focus: 4.9★ from 325 Google reviews, listed on Google as “HVAC contractor”.
Based in Belton, 21 mi away
Ranked #24 because of its Google rating and trade focus: 5.0★ from 157 Google reviews, listed on Google as “HVAC contractor”.
Based in Independence, 13 mi away
Ranked #25 because of its Google rating and trade focus: 4.8★ from 58 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.
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 |