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Emergency HVAC Contractors in Summerlin South, NV (2026)

Top 50 of 395 HVAC contractors, in emergency orderUpdated 0 paid placements in this rankingHow we rank

24 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 Summerlin South: Goettl Air Conditioning and Plumbing - Las Vegas NV, 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 Summerlin South at a glance

Top emergency HVAC contractors in Summerlin South at a glance
RankBusinessCR ScoreGoogle ratingBased inHours
1Goettl Air Conditioning and Plumbing - Las Vegas NV664.7★ (10,675)Las Vegas, 6 mi away24/7
2Sierra Air Conditioning & Plumbing664.9★ (6,437)Las Vegas, 8 mi away24/7
3Johnny On The Spot654.9★ (2,133)Las Vegas, 3 mi away24/7
4Bumble Breeze654.8★ (3,860)Las Vegas, 7 mi away24/7
5YES! Air Conditioning, Heating, Plumbing & Electric654.6★ (4,859)Las Vegas, 5 mi away24/7
6Sun Country Heating & Cooling655.0★ (1,338)Las Vegas, 6 mi away24/7
7Fetch-A-Tech Plumbing Heating & Air644.7★ (3,130)Las Vegas, 7 mi away24/7
8One Hour Air Conditioning & Heating® of Las Vegas644.8★ (7,874)Las Vegas, 14 mi away24/7
9Simply Cooling Heating & Plumbing644.9★ (2,081)Las Vegas, 8 mi away24/7
10BEST Air Conditioning Plumbing Repair644.9★ (3,165)Las Vegas, 13 mi away24/7

Call an emergency HVAC contractor in Summerlin South 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 Summerlin South, 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 395 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.

  3. #3 Johnny On The Spot

    Based in Las Vegas, 3 mi away

    65/100CR Score

    Ranked #3 because of its Google rating and trade focus: 4.9★ from 2,133 Google reviews, listed on Google as “HVAC contractor”.

    • 4.9★ from 2,133 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    8820 W Russell Rd #155, Las Vegas, NV 89148
    View profile for Johnny On The Spot(702) 331-8053

  4. #4 Bumble Breeze

    Based in Las Vegas, 7 mi away

    65/100CR Score

    Ranked #4 because of its Google rating and trade focus: 4.8★ from 3,860 Google reviews, listed on Google as “HVAC contractor”.

    • 4.8★ from 3,860 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    4755 W University Ave, Las Vegas, NV 89103
    View profile for Bumble Breeze(702) 703-1346

  21. #21 Sun City

    Based in Las Vegas, 6 mi away

    63/100CR Score

    Ranked #21 because of its Google rating and trade focus: 5.0★ from 333 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 333 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    6394 Montessouri St. b, Las Vegas, NV 89113
    View profile for Sun City(702) 873-1217

  24. #24 ECO Friendly

    Based in Las Vegas, 6 mi away

    62/100CR Score

    Ranked #24 because of its Google rating and trade focus: 4.7★ from 560 Google reviews, listed on Google as “HVAC contractor”.

    • 4.7★ from 560 Google reviews
    • Open 24/7
    Hours
    Open 24 hours, 7 days
    Address
    5940 S Rainbow Blvd, Las Vegas, NV 89118
    View profile for ECO Friendly(702) 516-9999

  25. #25 24/7 Air Repair Plus

    Based in Summerlin South

    64/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 261 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 261 Google reviews
    • Emergency service
    Hours
    Mon–Fri 7:30 AM–5 PM · Sat 7:30 AM–2 PM · Sun closed
    View profile for 24/7 Air Repair Plus(702) 202-4499

Top 50 of 395 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 Summerlin South, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
26One Hour Air Conditioning & Heating624.9★ (265)4 mi
27ICE Heating Cooling & Plumbing624.8★ (517)7 mi
28The Future Of Heating and Cooling LLC625.0★ (417)9 mi
29Discount, Inc624.9★ (415)8 mi
30Fast Affordable Air624.9★ (392)8 mi
31Buenos Aires Air Conditioning & Heating, Inc.624.8★ (501)8 mi
32Hawthorne Plumbing, Heating & Cooling624.7★ (626)8 mi
33URBN - Air Conditioning, Heating, Plumbing & Electric624.8★ (475)8 mi
34Century AC & Heating Repair625.0★ (177)5 mi
35Bob's Repair AC, Heating and Solar Experts Las Vegas614.9★ (204)6 mi
36Right Now Air615.0★ (460)13 mi
37Alpha Air Conditioning Repair & Installation614.9★ (88)2 mi
38Mr. Gates Heating and Cooling615.0★ (97)4 mi
39702 PlumbAIR614.9★ (1,287)18 mi
40Sahara Air Conditioning & Heating, Inc614.8★ (331)9 mi
41Zen Aire Air Conditioning and Heating LLC.614.4★ (295)3 mi
42First Class Air, Llc614.9★ (136)6 mi
43Bulldog Air Conditioning & Heating Repair Las Vegas614.8★ (273)8 mi
44Comfort Masters Company614.9★ (73)2 mi
45Gold Medal Service614.9★ (307)11 mi
46Silver State Refrigeration, HVAC & Plumbing614.7★ (1,440)17 mi
47Sunrise Service Cooling, Heating, & Plumbing614.8★ (1,296)18 mi
48RW Mechanical Inc.614.9★ (159)8 mi
49The Cooling Company - Summerlin HVAC & Plumbing614.9★ (118)6 mi
50A-1 Mechanical & Electric614.7★ (252)8 mi

How we ranked emergency HVAC contractors in Summerlin South

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 Summerlin South: questions

Which HVAC contractors in Summerlin South are open 24/7?

24 on this list post 24/7 hours, including Goettl Air Conditioning and Plumbing - Las Vegas NV, Sierra Air Conditioning & Plumbing, Johnny On The Spot, Bumble Breeze and YES! Air Conditioning, Heating, Plumbing & Electric.

Who is ranked #1 for emergency heating and cooling in Summerlin South, NV?

Goettl Air Conditioning and Plumbing - Las Vegas NV is #1, with a CR Score of 66 out of 100 on emergency weights.

How are emergency HVAC contractors in Summerlin South 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 Summerlin South

  1. October 2026: CR Scores recalculated for 395 hvac contractors serving Summerlin South.
  2. October 2026: 1 duplicate listing merged.

More emergency and heating and cooling pages