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Emergency HVAC Contractors in Centennial, CO (2026)

Top 50 of 879 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 Centennial: Plumbline Services, 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 Centennial at a glance

Top emergency HVAC contractors in Centennial at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Plumbline Services674.7★ (9,085)Centennial24/7
2888 Heating & Air Conditioning654.9★ (1,310)Centennial24/7
3Premier Heating and Air644.7★ (1,502)Greenwood Village, 3 mi away24/7
4The Bee Heat & AC644.9★ (466)Centennial24/7
5HomeSmart644.6★ (889)Centennial24/7
6Coyote HVAC634.7★ (576)Centennial24/7
7Elkhorn Heating, Air Conditioning, Plumbing & Electrical634.9★ (1,799)Littleton, 9 mi away24/7
8Done Plumbing, Heating, Cooling & Electric634.7★ (4,465)Aurora, 11 mi away24/7
9Allen Service634.8★ (2,301)Denver, 9 mi away24/7
101st Choice Pro Services634.9★ (969)Parker, 7 mi away24/7

Call an emergency HVAC contractor in Centennial 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 Centennial, 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 879 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.

  1. Ranked #1 in Centennial

    #1 Plumbline Services

    Based in Centennial

    67/100CR Score

    Ranked #1 because of its Google rating and trade focus: 4.7★ from 9,085 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 9,085 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    7000 S Potomac St, Centennial, CO 80112
    View profile for Plumbline Services(720) 853-4555

  3. #3 Premier Heating and Air

    Based in Greenwood Village, 3 mi away

    64/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.7★ from 1,502 Google reviews, listed on Google as “Heating contractor”.

    • 4.7★ from 1,502 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8000 E Prentice Ave STE C5, Greenwood Village, CO 80111
    View profile for Premier Heating and Air(720) 954-2224

  4. #4 The Bee Heat & AC

    Based in Centennial

    64/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.9★ from 466 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 466 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    14883 E Hinsdale Ave Unit 2, Centennial, CO 80112
    View profile for The Bee Heat & AC(720) 303-3441

  5. #5 HomeSmart

    Based in Centennial

    64/100CR Score

    Ranked #5 because of its Google rating and trade focus: 4.6★ from 889 Google reviews, listed on Google as “HVAC contractor”.

    • 4.6★ from 889 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6675 South Kenton Street Suite 100, Centennial, CO 80111
    View profile for HomeSmart(855) 463-7526

  6. #6 Coyote HVAC

    Based in Centennial

    63/100CR Score

    Ranked #6 because of its Google rating and trade focus: 4.7★ from 576 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 576 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    14251 E Fremont Ave, Centennial, CO 80112
    View profile for Coyote HVAC(720) 370-4254

  9. #9 Allen Service

    Based in Denver, 9 mi away

    63/100CR Score

    Ranked #9 because of its Google rating and trade focus: 4.8★ from 2,301 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 2,301 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    2101 S Platte River Dr unit b 2, Denver, CO 80223
    View profile for Allen Service(720) 806-2364

  17. #17 ROX Heating & Air

    Based in Littleton, 7 mi away

    63/100CR Score

    Ranked #17 because of its Google rating and trade focus: 4.9★ from 732 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 732 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    1745 Shea Center Dr 4th Floor, Littleton, CO 80129
    View profile for ROX Heating & Air(720) 468-0689

  19. #19 Aim High HVAC

    Based in Littleton, 9 mi away

    62/100CR Score

    Ranked #19 because of its Google rating and trade focus: 5.0★ from 760 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 760 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    9933 Titan Park Cir, Littleton, CO 80125
    View profile for Aim High HVAC(720) 445-4497

  21. #21 PS Cool Heat

    Based in Littleton, 5 mi away

    62/100CR Score

    Ranked #21 because of its Google rating and trade focus: 4.9★ from 405 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 405 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4466 E Hunterwood Dr, Littleton, CO 80130
    View profile for PS Cool Heat(720) 285-0145

Top 50 of 879 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 Centennial, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26ARS / Rescue Rooter624.5★ (3,114)11 mi
27Swan Plumbing, Heating & Air of Denver624.8★ (3,443)15 mi
28AFFORDABLE HVAC CO LLC625.0★ (110)In Centennial
29Jim Needham Heating Cooling Plumbing and Drain624.9★ (5,597)20 mi
30Northwind Heating & Air Conditioning625.0★ (175)3 mi
31Parker Heating & AC Repair624.8★ (512)7 mi
32Steel T Home Services624.8★ (906)9 mi
33Budget Heating And Cooling / Furnace / HVAC / Boilers614.8★ (327)6 mi
34Fireside Heating & Cooling615.0★ (119)3 mi
35Royal's Heating & Air INC614.8★ (99)In Centennial
36Nordic Home Services614.9★ (76)In Centennial
37Orbit Heating and Air Conditioning615.0★ (111)3 mi
38Supreme Home Services614.9★ (103)2 mi
39Plumbline Services614.9★ (1,917)18 mi
40Emporia Home Services615.0★ (535)14 mi
41Top Shelf Electric, Heating, & Plumbing614.9★ (1,211)1 mi
42Ultimate Heating, Cooling, Plumbing & Electric614.8★ (1,215)15 mi
43B&B Heating & Air Conditioning, Inc.614.9★ (1,352)18 mi
44Jim Needham Heating Cooling Plumbing and Drain614.9★ (212)8 mi
45Dad’s Heating & AC615.0★ (190)9 mi
46Fix-it 24/7 Plumbing, Heating, Air & Electric614.7★ (1,274)In Centennial
47Jetson Home - Colorado614.9★ (68)2 mi
48Apex Centennial HVAC Experts615.0★ (36)In Centennial
49Better Built Heating and Cooling615.0★ (149)8 mi
50Fix-it 24/7 Plumbing, Heating, Air & Electric614.7★ (4,159)22 mi

How we ranked emergency HVAC contractors in Centennial

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 Centennial: questions

Which HVAC contractors in Centennial are open 24/7?

25 on this list post 24/7 hours, including Plumbline Services, 888 Heating & Air Conditioning, Premier Heating and Air, The Bee Heat & AC and HomeSmart.

Who is ranked #1 for emergency heating and cooling in Centennial, CO?

Plumbline Services is #1, with a CR Score of 67 out of 100 on emergency weights.

How are emergency HVAC contractors in Centennial 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 Centennial

  1. October 2026: CR Scores recalculated for 879 hvac contractors serving Centennial.
  2. October 2026: 4 duplicate listings merged.

More emergency and heating and cooling pages