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TRUSTED BY BOULDER CITY, NV HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon784
    Verified heating and air conditioning services reviews

Top-Rated Heating and air conditioning pros in Boulder City - Updated Nov 2026

Avatar for A-Tech Heating & Cooling, LLC
A-Tech Heating & Cooling, LLC
4.9(
188
)
Central A/C - Service or RepairDucts & Vents - Install or ReplaceElectric Furnace / Forced Air Heating System - Repair+7 more

Serving Boulder City, NV and surrounding areas

Approved

In business since 2012

Free estimates

Warranties offered

"I read the Home Advisor reviews on many different HVAC companies and settled on A-Tech. I called and left a message, and Brad (the owner) called me right back and scheduled an appointment for the next day, and he even quoted the cost of the work I needed done. His employee (Jared) arrived on time, did exactly what I needed, explained everything as he did it, and charged me exactly what was quoted. If you need anything related to heating and cooling, look no further than A-Tech. I could not be happier with their work, their prices, their expertise, their customer service and their workmanship!!!"
Recent Installation
Swamp Cooler Changeout
Heat Pump Installation
Swamp Cooler Changeout
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Pure Plumbing & Air
Pure Plumbing & Air
4.7(
212
)
Central A/C - InstallAir Ducts & Vents - CleanGas Furnace / Forced Air Heating System - Install+48 more

Serving Boulder City, NV and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"

I own a rental house in Vegas.  I did research on Angies list and found that other companies on Angies list did not offer the total no hassle cost and that was the chief complaint under their reviews.  So I found the Pure Plumbing review who offered one total cost that was it, no questions and no hassle, just come and install the new hot water heater. They did a great job, and cleaned up all the mess after they have left, and I could not be more happy.  I would use them again as I don't have time for monkey business.


When you do your own research of the other companies hot water deals, look at the complaint section and you will find items like :

1. Extra charge for license

3. Extra charge for this or that.

So that cheap deal wasn't a deal after all, you end up paying for it, so why don't they give you the total price like Pure Plumbing does. ?  So buyer beware and shopper beware.


"
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Pure Plumbing in Las Vegas
Las Vegas Plumber

+7

Response time8 hrs
Response rate100%
44 neighbors recently requested a quote
Avatar for Express Home Services
Express Home Services
4.6(
1,090
)
Central A/C - InstallBoiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For Business+47 more

Serving Boulder City, NV and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Charles and Jaz were able to come to our house the same day we called for service. As new homeowners we were clueless as to why our HVAC heat pump was blowing cold air after being switched to the heat setting. Almost immediately Charles and Jaz were able to find the issue (faulty wiring from the previous owner's DIY handyman work...) and fix it. Along the way they explained everything including how our new home's system worked. Now we have heat for the winter and know a reliable, prompt HVAC company to call again next time we need service. Thank you!"
Twin Amana Units
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+18

7 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for One Hour Air Conditioning & Heating - Las Vegas
One Hour Air Conditioning & Heating - Las Vegas
4.6(
752
)
Central A/C - Service or RepairAir Ducts & Vents - CleanCentral Air Cleaner - Repair or Service+4 more

Serving Boulder City, NV and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1974

Free estimates

Emergency services offered

"Roberto and his tech assistant were outstanding. They know HVAC very well and are outstanding technicians and representatives for One Hour AC & Heating. I was very impressed with the quality of the work and their willingness to stay until the job was completed. It is 106 degrees in Las Vegas at this time and 111 degrees in the house .. thank you Roberto and One Hour AC & Heating for getting us up and running again."
Children's Miracle Network
St. Rose
Toy Drive
BBB
BBB

+1

120 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Air Pro Master, LLC
Air Pro Master, LLC
4.2(
100
)
Central A/C - InstallHeat Pump - Install or ReplaceCentral A/C - Service or Repair+6 more

Serving Boulder City, NV and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Free estimates

Emergency services offered

"Hands down the best HVAC company I have ever dealt with. From scheduling the call to the actual appointment, everything was completed in a professional manner and on time. They are my go to for any and all HVAC needs. Thank you Air Pro!!"
New Installations
New Installation
New Installation
Existing Unit
Existing Unit

+4

Response time3 hrs
6 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for 1st Choice Air Duct Care
1st Choice Air Duct Care
5.0(
172
)
Air Ducts & Vents - Clean

Serving Boulder City, NV and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"Incredible service from 1st Choice Air Duct Care! They just cleaned my air ducts and did an amazing job. Our indoor air quality feels noticeably better, and the AC is running much more efficiently. They were super professional, courteous, and left the place spotless by vacuuming everything when they finished. I also loved that they took the time to educate me on how things like dust, pet hair, and smoking impact health if ducts are ignored. Will absolutely use them again!"
Response time2 hrs
Response rate98%
9 neighbors recently requested a quote
Avatar for Goettl Air Conditioning & Plumbing
Goettl Air Conditioning & Plumbing
4.2(
860
)
Central A/C - InstallAir Ducts & Vents - CleanHeat Pump - Install or Replace+3 more

Serving Boulder City, NV and surrounding areas

Approved (Corporate)

In business since 1939

Free estimates

Emergency services offered

"Marc Rios evaluated the situation in a very professional manner. He then offered me five options to correct the situation. His professional knowledge and personal demeanor convinced me I would be pleased with the results. I especially liked the offer of an annual service contact for $199, which included the water heater, HVAC & sprinkler system. He then completed the job himself. I would highly recommend his company to anyone."
39 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Lee's Air, Plumbing & Heating
Lee's Air, Plumbing & Heating
5.0(
8
)
Central A/C - InstallGas Furnace / Forced Air Heating System - InstallBoiler or Radiator Heating System - Install or Replace+47 more

Serving Boulder City, NV and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

Lee's provides Air Conditioning, Heating and Plumbing services to the Las Vegas. We specialize in energy efficient products including tankless water heaters, AC upgrades, and wifi enabled thermostats. We also have a 24 hour service line that can take your emergency call to repair those things that can't wait until morning such as a clogged sewer line, a broken water pipe, or a broken down AC unit when it's 115 degrees in Vegas. We have been serving this area since 1981 and we would be happy to serve you!Call us today for all of your air conditioner, HVAC, heating, and plumbing needs!

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Heater Repair in Las Vegas

+4

Response time2 days
Response rate100%
9 neighbors recently requested a quote
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Heating and Air Conditioning FAQs, answered by experts

If you know how to identify supply and return ducts, you’ll find that only the supply ducts will have dampers. Although your return ducts can have dampers, it’s not common. If you have one return duct that is pulling in too much air, adding a damper to it can help with overall system performance. However, dampers on return ducts are not a necessary addition for most homes.

While "dry" mode on your AC can help reduce humidity levels to some extent, it may not be as effective as a dedicated dehumidifier, especially in areas with extremely high humidity or larger spaces. Dehumidifiers are specifically designed to remove moisture from the air more efficiently, making them a better choice for tackling persistent humidity issues.

A blockage in the ductwork may prevent air from flowing through the vent. If some rooms in your home are very hot or cold and another isn't, that can be a sign that a vent is blocked. Another sign of a blockage is a buildup of dirt or dust around the vent. In either case, a duct installer or cleaning service can investigate the issue for you and recommend a course of action.

Signs that your air conditioner capacitor is bad or failing include a range of symptoms. The AC unit may not turn on at all, or it might struggle to start before shutting down randomly or in the middle of a cooling cycle. You might hear a humming or banging noise when it attempts to start, or the compressor might hum without the unit actually running. Other indicators include a smell or smoke coming from the unit, the blower circulating room-temperature air instead of cold air, and an unexpected increase in your energy bills.

When deciding whether to repair or replace your air conditioner, several factors should be considered. It is generally worth repairing the unit if it's less than 10 years old, the warranty is still active, and you're dealing with a one-off issue. Most central AC units last about 15 years, while window units last 8 to 10 years. If your unit is approaching or has surpassed the 10-year mark and requires frequent or costly repairs (e.g., over $5,000), replacement is often the more sensible long-term investment. For older, inefficient, or out-of-warranty units experiencing multiple problems, replacing it is typically the better choice.

The Boulder City, NV homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.