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Best HVAC Contractors in Summerlin South, NV (2026)

395 HVAC contractors ranked by CR ScoreUpdated 0 paid placements in this rankingHow we rank →

The short answer

  1. 1

    Best overall in Summerlin South: Goettl Air Conditioning and Plumbing - Las Vegas NV, CR Score 65/100; 4.7★ from 10,675 Google reviews; open 24/7.

  2. 2

    Best for emergencies (open 24/7): Sierra Air Conditioning & Plumbing, posts 24/7 hours; ranked #2 of 395.

  3. 8

    Most-reviewed: One Hour Air Conditioning & Heating® of Las Vegas, 7,874 Google reviews at 4.8★, the most of 395 ranked after Goettl Air Conditioning and Plumbing - Las Vegas NV; ranked #8.

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

395 Summerlin South HVAC contractors are ranked here by CR Score, from ten published factors. 213 are open 24/7, 337 open Saturdays and 287 open Sundays, based on posted hours. The median Google rating is 4.9★ across 395 rated businesses.

Top 10 HVAC contractors in Summerlin South at a glance

Top 10 HVAC contractors in Summerlin South at a glance
RankBusinessCR ScoreGoogle ratingBased inHoursBest for
1Goettl Air Conditioning and Plumbing - Las Vegas NV654.7★ (10,675)Las Vegas, 6 mi away24/7Overall
2Sierra Air Conditioning & Plumbing654.9★ (6,437)Las Vegas, 8 mi away24/7Emergencies
3Johnny On The Spot654.9★ (2,133)Las Vegas, 3 mi away24/7—
4Sun Country Heating & Cooling655.0★ (1,338)Las Vegas, 6 mi away24/7—
5Bumble Breeze644.8★ (3,860)Las Vegas, 7 mi away24/7—
6YES! Air Conditioning, Heating, Plumbing & Electric644.6★ (4,859)Las Vegas, 5 mi away24/7—
7Simply Cooling Heating & Plumbing644.9★ (2,081)Las Vegas, 8 mi away24/7—
8One Hour Air Conditioning & Heating® of Las Vegas644.8★ (7,874)Las Vegas, 14 mi away24/7Most reviews
9Fetch-A-Tech Plumbing Heating & Air644.7★ (3,130)Las Vegas, 7 mi away24/7—
10BEST Air Conditioning Plumbing Repair634.9★ (3,165)Las Vegas, 13 mi away24/7—

The 395 best HVAC contractors in Summerlin South, ranked

Ordered by CR Score, a 0–100 score from ten published factors. Paid placement never changes the order.

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

  5. #5 Bumble Breeze

    Based in Las Vegas, 7 mi away

    64/100CR Score

    Ranked #5 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

  17. #17 Sun City

    Based in Las Vegas, 6 mi away

    63/100CR Score

    Ranked #17 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

  25. #25 Hot Cold Air Inc.

    Based in Las Vegas, 6 mi away

    62/100CR Score

    Ranked #25 because of its Google rating and trade focus: 5.0★ from 653 Google reviews, listed on Google as “HVAC contractor”.

    • 5.0★ from 653 Google reviews
    Hours
    Mon–Fri 8 AM–9 PM · Sat–Sun 9 AM–9 PM
    Address
    5818 Spring Mountain Rd # 204, Las Vegas, NV 89146
    View profile for Hot Cold Air Inc.(702) 409-2886

HVAC contractors ranked #26 to #50

#1 to #25 are shown in full above. Here are #26 to #50, in CR Score order; each links to its profile. We publish the top 50 of 395 ranked HVAC contractors here; the rest are on their profiles.

HVAC contractors in Summerlin South, ranks 26 to 50
RankBusinessCR ScoreGoogle ratingDistance
2624/7 Air Repair Plus625.0★ (261)In Summerlin South
27Fast Affordable Air624.9★ (392)8 mi
28ICE Heating Cooling & Plumbing624.8★ (517)7 mi
29Air Duct LV Heating & Cooling625.0★ (607)6 mi
30Century AC & Heating Repair625.0★ (177)5 mi
31Discount, Inc624.9★ (415)8 mi
32ECO Friendly624.7★ (560)6 mi
33We Care Air625.0★ (208)In Summerlin South
34Air Pro Master Air Conditioning Repair & Installation614.5★ (2,428)10 mi
35Buenos Aires Air Conditioning & Heating, Inc.614.8★ (501)8 mi
36Right Now Air615.0★ (460)13 mi
37URBN - Air Conditioning, Heating, Plumbing & Electric614.8★ (475)8 mi
38Bob's Repair AC, Heating and Solar Experts Las Vegas615.0★ (1,647)14 mi
39Bob's Repair AC, Heating and Solar Experts Las Vegas614.9★ (204)6 mi
40Hawthorne Plumbing, Heating & Cooling614.7★ (626)8 mi
41Mr. Gates Heating and Cooling615.0★ (97)4 mi
42Desert West615.0★ (991)12 mi
43702 PlumbAIR614.9★ (1,287)18 mi
44Alpha Air Conditioning Repair & Installation614.9★ (88)2 mi
45Champion Services614.9★ (1,362)12 mi
46Infinity Heating and Cooling614.9★ (544)7 mi
47First Class Air, Llc614.9★ (136)6 mi
48Comfort Masters Company614.9★ (73)2 mi
49Gold Medal Service614.9★ (307)11 mi
50Sahara Air Conditioning & Heating, Inc614.8★ (331)9 mi

Also serving Summerlin South

20 more HVAC contractors within 25 mi that we can't rank yet: too few reviews, or a trade we couldn't confirm. Listed A to Z.

Unranked HVAC contractors serving Summerlin South
BusinessGoogle ratingDistance
A-1 Mechanical & Electric4.7★ (252)8 mi
Air Conditioning Plumbing Las Vegas LLCIn Summerlin South
AIR tech HVAC repair5.0★ (1)In Summerlin South
Airtricity Heating and A/C5.0★ (1)In Summerlin South
ATW Mechanical5.0★ (2)In Summerlin South
BowTie Home Services LLC4.9★ (99)In Summerlin South
Bulldog Air Conditioning & Heating Repair Las Vegas4.8★ (273)8 mi
Complete AC & Heat3.0★ (1)In Summerlin South
Data Mechanical Solutions5.0★ (2)11 mi
Fix Plumbing & Air5.0★ (2)12 mi
FreezeAir AC Repairs5.0★ (2)12 mi
Fresh General Services LLCIn Summerlin South
Jasons Hvac Repair1.0★ (1)In Summerlin South
Rene's Heating & AirIn Summerlin South
RW Mechanical Inc.4.9★ (159)8 mi
Silver State Refrigeration, HVAC & Plumbing4.7★ (1,440)17 mi
Sunrise Service Cooling, Heating, & Plumbing4.8★ (1,296)18 mi
SuperCool Heating and CoolingIn Summerlin South
The Cooling Company - Summerlin HVAC & Plumbing4.9★ (118)6 mi
Thermal Services5.0★ (1)In Summerlin South

How much do HVAC contractors cost in Summerlin South?

National price ranges in USD, not adjusted for Summerlin South. Each row names its basis and the month we checked it.

How much do HVAC contractors cost in Summerlin South?
JobLowTypicalHighBasisChecked
AC replacement$3,887$5,978$8,073Per system, installed (unit plus labor); typical range of customer-reported jobs. US national rangeOctober 2026
Furnace replacement$2,823$4,814$6,896Per system, installed; typical range of customer-reported jobs. US national rangeOctober 2026

How to check an HVAC contractor's license in Nevada

In Nevada, Nevada State Contractors Board licenses C-21 refrigeration and air conditioning classification.

  1. Check that the status is active and the name matches the contract or truck.
  2. Ask for proof of insurance before work starts.

No chip usually means we have not matched a state record yet. Check the lookup yourself before you hire.

Guide checked October 2026. How we verify licenses

When to hire an HVAC contractor in Nevada

In Nevada, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.

How we ranked Summerlin South HVAC contractors

We scored 395 Summerlin South HVAC contractors on ten factors, weighted as shown. A business is ranked when its trade is confirmed and it has 3 or more Google reviews or a claimed profile. A business with no Google reviews scores zero on rating, review volume and recency. Other unknown factors are left out, not counted as zero. Scores last refreshed October 22, 2026.

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 fromIn Summerlin South data
Reputation25%Google star rating, adjusted for how many reviews back itMeasured
Credentials15%Active state license, bond and workers’ comp on fileNot yet collected
Review volume10%Number of Google reviews, compared with the most-reviewed business on the listMeasured
Recency5%Share of reviews from the last 12 monthsNot yet collected
Availability5%Weekly open hours, Saturday, Sunday, 24/7 or same-dayMeasured
Trade focus10%How clearly the business does this trade (its Google category and name)Measured
Proximity5%Based in the city scores highest, less the farther away it isMeasured
Claimed profile10%The business has claimed its ContractorsRanked profile (free or paid earn the same)Measured
Partnered5%The business links to ContractorsRanked from its own website with our badge, checked periodicallyMeasured
ContractorsRanked reviews10%Verified customer reviews collected by ContractorsRanked: their rating and how many there areMeasured

HVAC contractors in Summerlin South: frequently asked questions

Who is the best HVAC contractor in Summerlin South?

By CR Score, the highest-ranked HVAC contractor in Summerlin South, NV is Goettl Air Conditioning and Plumbing - Las Vegas NV with a CR Score of 65/100. It has 4.7★ from 10,675 Google reviews. It is open 24/7. Sierra Air Conditioning & Plumbing (#2) and Johnny On The Spot (#3) follow. We ranked 395 HVAC contractors on ten factors, last updated October 22, 2026.

How many HVAC contractors are there in Summerlin South?

ContractorsRanked ranks 395 HVAC contractors serving Summerlin South, NV. 2 of them are based in Summerlin South; the rest serve it from nearby towns. Another 20 within 25 mi are listed but not ranked yet. Counts are as of October 2026.

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

213 ranked HVAC contractors in Summerlin South post 24/7 hours. The highest-ranked are Goettl Air Conditioning and Plumbing - Las Vegas NV (#1), Sierra Air Conditioning & Plumbing (#2) and Johnny On The Spot (#3). Hours come from each business's Google listing as of October 2026, so call to confirm.

Which HVAC contractors in Summerlin South work on weekends?

337 of 395 ranked HVAC contractors post Saturday hours and 287 post Sunday hours. The highest-ranked open Saturdays are Goettl Air Conditioning and Plumbing - Las Vegas NV (#1), Sierra Air Conditioning & Plumbing (#2) and Johnny On The Spot (#3). Posted hours are office hours; crews may book weekend jobs separately.

How do I check an HVAC contractor's license in Nevada?

In Nevada, Nevada State Contractors Board handles licensing and covers C-21 refrigeration and air conditioning classification.

How much does ac replacement cost in Summerlin South?

AC replacement typically costs $3,887 to $8,073, with $5,978 typical (Per system, installed (unit plus labor); typical range of customer-reported jobs. US national range). This is a national range, not adjusted for Summerlin South. Prices were last checked October 2026. Get at least two written quotes before you hire.

What Google rating do Summerlin South HVAC contractors have?

The median Google rating among 395 rated HVAC contractors in Summerlin South is 4.9★, with a median of 46 reviews. Goettl Air Conditioning and Plumbing - Las Vegas NV has the most, 10,675 reviews, and ranks #1. We adjust ratings for review count, so a few five-star reviews cannot top the list.

When is the best time to hire an HVAC contractor in Summerlin South?

In Nevada, air conditioning calls peak in the hottest summer months. Spring is the easiest time to book a tune-up or replacement, before the first heat wave.

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 HVAC contractors and Summerlin South pages

Other trades in Summerlin South