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Emergency HVAC Contractors in Liberty, MO (2026)

Top 50 of 319 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.

If you smell gas, leave the building now and call your gas utility or 911 from outside.

The short answer

  1. 1

    #1 for emergency heating and cooling in Liberty: Climate Control Heating, Cooling & Plumbing, open 24/7.

Rankings can't be bought. Contractors can't pay to change their rank or score. How we rank

Top emergency HVAC contractors in Liberty at a glance

Top emergency HVAC contractors in Liberty at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Climate Control Heating, Cooling & Plumbing664.8★ (2,421)Liberty24/7
2CM Mose & Son664.9★ (3,649)Gladstone, 4 mi away24/7
3Air Unlimited Heating & Cooling655.0★ (848)Liberty24/7
4KB Complete Plumbing, Heating, Cooling & Electrical Inc.634.8★ (8,662)Mission, 20 mi away24/7
5Quality Plumbing Inc614.7★ (89)Liberty24/7
6Res-Q Services Heating and Cooling614.7★ (89)Kansas City, 1 mi away24/7
7Haha's Heating and Cooling LLC614.7★ (325)Gladstone, 9 mi away24/7
8Polestar Plumbing, Heating & Air Conditioning614.8★ (3,434)Merriam, 23 mi away24/7
9One Hour Heating & Air Conditioning® of Lee's Summit604.9★ (2,148)Lee's Summit, 23 mi away24/7
10Air Care605.0★ (1,385)Shawnee, 24 mi away24/7

Call an emergency HVAC contractor in Liberty now

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.

The 50 emergency HVAC contractors in Liberty, ranked

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 319 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.

  2. #2 CM Mose & Son

    Based in Gladstone, 4 mi away

    66/100CR Score

    Ranked #2 because of its Google rating and trade focus: 4.9★ from 3,649 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 3,649 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6603 Royal St, Pleasant Valley, MO 64068
    View profile for CM Mose & Son(816) 339-5190

  10. #10 Air Care

    Based in Shawnee, 24 mi away

    60/100CR Score

    Ranked #10 because of its Google rating and trade focus: 5.0★ from 1,385 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 1,385 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    10332 W 79th St, Shawnee, KS 66214
    View profile for Air Care(913) 800-2113

  16. #16 Ultra LLC

    Based in Mission, 20 mi away

    59/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.9★ from 530 Google reviews, listed on Google as “Air conditioning contractor”.

    • 4.9★ from 530 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5845 Horton St # 8, Mission, KS 66202
    View profile for Ultra LLC(913) 717-8000

  21. #21 A-1 HVAC

    Based in Kansas City, 19 mi away

    59/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.9★ from 325 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 325 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1891 Merriam Ln, Kansas City, KS 66106
    View profile for A-1 HVAC(913) 730-1220

Top 50 of 319 HVAC contractors by emergency score

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile.

HVAC contractors in Liberty, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26On the Spot Heating and Cooling595.0★ (125)15 mi
27Luna Heating and Cooling584.9★ (140)16 mi
28J.Shaw Heating and Cooling584.9★ (101)15 mi
29New! Heating & Cooling LLC584.9★ (129)16 mi
30Morton Man Heating, A/C & Plumbing584.8★ (58)11 mi
31Autumn LLC585.0★ (76)15 mi
32Creature Comfort Cooling585.0★ (85)16 mi
33Schuler584.9★ (177)19 mi
34Hamilton Plumbing, Heating, A/C & Rooter584.7★ (11,970)24 mi
35Dynamic Heating and Cooling LLC.585.0★ (24)9 mi
36Hoffman Heating and Cooling585.0★ (225)23 mi
37AWHAC Heating & Cooling585.0★ (15)8 mi
38Airstar LLC575.0★ (38)13 mi
39Summit Heating & Cooling574.8★ (300)23 mi
40TJ's Heating & Cooling575.0★ (37)13 mi
41All Day Comfort Heating & Cooling LLC574.9★ (43)14 mi
42LBA Air Conditioning, Heating & Plumbing574.7★ (3,260)19 mi
43L&M Heating and Cooling575.0★ (38)14 mi
44Victory Mechanical Group, LLC575.0★ (17)10 mi
45DC Refrigeration Technology LLC574.8★ (29)12 mi
46Hamilton Plumbing, Heating, A/C, & Rooter574.9★ (260)25 mi
47The HVAC Guys574.9★ (105)20 mi
48All 4 One Heating & Cooling574.9★ (49)16 mi
49Culp's Heating & Cooling Solutions574.9★ (37)15 mi
50Good Air Heating & Cooling575.0★ (47)17 mi

How we ranked emergency HVAC contractors in Liberty

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.

Read the full method: formula, sources and exclusions

CR Score factors and weights
FactorWeightComputed from
Reputation15%Google star rating, adjusted for how many reviews back it
Credentials15%Active state license, bond and workers’ comp on file
Review volume10%Number of Google reviews, compared with the most-reviewed business on the list
Recency5%Share of reviews from the last 12 months
Availability15%Weekly open hours, Saturday, Sunday, 24/7 or same-day
Trade focus10%How clearly the business does this trade (its Google category and name)
Proximity5%Based in the city scores highest, less the farther away it is
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodically
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there are

Emergency HVAC contractors in Liberty: questions

Which HVAC contractors in Liberty are open 24/7?

25 on this list post 24/7 hours, including Climate Control Heating, Cooling & Plumbing, CM Mose & Son, Air Unlimited Heating & Cooling, KB Complete Plumbing, Heating, Cooling & Electrical Inc. and Quality Plumbing Inc.

Who is ranked #1 for emergency heating and cooling in Liberty, MO?

Climate Control Heating, Cooling & Plumbing is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Liberty ranked?

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.

What should I do before the HVAC contractor arrives?

If you smell gas, leave the building now and call your gas utility or 911 from outside.

How many emergency HVAC contractors here list a phone number?

25 of the 25 businesses ranked in full list a phone number. Tap Call to dial it.

Update log for Liberty

  1. October 2026: CR Scores recalculated for 319 hvac contractors serving Liberty.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages