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Emergency HVAC Contractors in Merriam, KS (2026)

Top 26 of 452 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

25 of the 26 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 Merriam: KB Complete Plumbing, Heating, Cooling & Electrical Inc., 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 Merriam at a glance

Top emergency HVAC contractors in Merriam at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1KB Complete Plumbing, Heating, Cooling & Electrical Inc.674.8★ (8,662)Mission, 2 mi away24/7
2Polestar Plumbing, Heating & Air Conditioning664.8★ (3,434)Merriam24/7
3MVP Air Conditioning, Heating, Plumbing & Electric654.8★ (4,927)Lenexa, 6 mi away24/7
4Air Care655.0★ (1,385)Shawnee, 3 mi away24/7
5Neal Harris Service Experts644.8★ (2,592)Overland Park, 4 mi away24/7
6Mission Plumbing, Heating & Cooling644.8★ (4,090)Lenexa, 8 mi away24/7
7Envirotech Heating & Cooling644.9★ (730)Shawnee, 1 mi away24/7
8BEEBE Heating & Air634.9★ (863)Overland Park, 4 mi away24/7
9Ultra LLC634.9★ (530)Mission, 2 mi away24/7
10Anthony Plumbing, Heating, Cooling & Electric634.9★ (18,735)Lenexa, 6 mi away24/7

Call an emergency HVAC contractor in Merriam 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 26 emergency HVAC contractors in Merriam, 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 452 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.

  4. #4 Air Care

    Based in Shawnee, 3 mi away

    65/100CR Score

    Ranked #4 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

  8. #8 BEEBE Heating & Air

    Based in Overland Park, 4 mi away

    63/100CR Score

    Ranked #8 because of its Google rating and trade focus: 4.9★ from 863 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 863 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9104 Cody St, Overland Park, KS 66214
    View profile for BEEBE Heating & Air(913) 541-1222

  9. #9 Ultra LLC

    Based in Mission, 2 mi away

    63/100CR Score

    Ranked #9 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

  14. #14 A-1 HVAC

    Based in Kansas City, 3 mi away

    63/100CR Score

    Ranked #14 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

  16. #16 Reddi Services

    Based in Shawnee, 9 mi away

    62/100CR Score

    Ranked #16 because of its Google rating and trade focus: 4.8★ from 1,412 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 1,412 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4011 Bonner Industrial Dr, Shawnee, KS 66226
    View profile for Reddi Services(913) 543-7947

  17. #17 CM Mose & Son

    Based in Gladstone, 17 mi away

    62/100CR Score

    Ranked #17 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

  20. #20 Schuler

    Based in Kansas City, 3 mi away

    62/100CR Score

    Ranked #20 because of its Google rating and trade focus: 4.9★ from 177 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 177 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    3400 Shawnee Dr, Kansas City, KS 66106
    View profile for Schuler(913) 262-2969

Top 26 of 452 HVAC contractors by emergency score

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

HVAC contractors in Merriam, ranks 26 to 26
RankBusinessCR ScoreGoogle ratingDistance
26Davis615.0★ (155)7 mi

How we ranked emergency HVAC contractors in Merriam

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 Merriam: questions

Which HVAC contractors in Merriam are open 24/7?

25 on this list post 24/7 hours, including KB Complete Plumbing, Heating, Cooling & Electrical Inc., Polestar Plumbing, Heating & Air Conditioning, MVP Air Conditioning, Heating, Plumbing & Electric, Air Care and Neal Harris Service Experts.

Who is ranked #1 for emergency heating and cooling in Merriam, KS?

KB Complete Plumbing, Heating, Cooling & Electrical Inc. is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency HVAC contractors in Merriam 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 Merriam

  1. October 2026: CR Scores recalculated for 452 hvac contractors serving Merriam.
  2. October 2026: 6 duplicate listings merged.

More emergency and heating and cooling pages