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Top-Rated Water heater repair or service pros in Las Vegas - Updated Nov 2026

Avatar for ASAP Water Heaters LLC
ASAP Water Heaters LLC
4.9(
25
)
Water Heater - Repair or Service

Serving Las Vegas, NV and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Family owned and operated. Same-day service. Hot water today — pay later options available. With over 32 years of experience in this industry, we have strived to be professional, perfectionists, and to arrive ASAP. Same-day service and installation is what sets us apart from other companies. We are the water heater experts! To top it off, we are family owned and operated — not a big corporate company that makes customers feel like a number and charges ridiculous prices. Come join the family and let us take care of your water heater needs ASAP.

Tank Water Heater Install
Tank Water Heater Install
Tank Water Heater Install
Tank Water Heater Install
Tank Water Heater Install

+9

Recommended by100%of homeowners
Avatar for Desert Water Heaters
Desert Water Heaters
5.0(
6
)
Water Heater - Repair or Service

Serving Las Vegas, NV and surrounding areas

Approved

In business since 1959

Free estimates

Emergency services offered

At Desert Water Heaters, we believe getting reliable hot water shouldn’t be complicated. We specialize in professional water heater repair, replacement, and installation, with a focus on providing homeowners with fast service, straightforward recommendations, and quality workmanship.\n\nOur team is committed to making every service experience simple from start to finish. We take the time to understand the problem, explain your options, and help you find the right solution for your home and budget—without unnecessary pressure.\n\nWhether you’re dealing with no hot water, a leaking unit, or it’s simply time for a replacement, Desert Water Heaters is ready to help. Our goal is simple: show up, do the job right, and earn your trust.\n\nReliable Service. Quality Work. Hot Water Made Simple.

Logo
DHW Crew
28 neighbors recently requested a quote
Avatar for Pure Plumbing & Air
Pure Plumbing & Air
4.7(
212
)
Water Heater - Repair or Service

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"This is a difficult one to write because, in the end, I think the actual work done was completed very well and professionally. We had a tankless water heater installed to replace our aging tank. The problem i have is with their business practices and lack of effective/accurate communication. A two-day job stretched to a week+ due to workers leaving early every day for one reason or another. Admittedly, one of the days was understandable due to a family emergency and I absolutely cannot begrudge somebody leaving early to attend to their child. That’s just being a good dad. The job completed on a Friday and I was repeatedly assured that an county inspector & Pure Plumbing employee would be arrive early Tuesday (Monday was Memorial Day) to close the job. Nobody ever showed up and I was told nothing. I came to learn that Pure Plumbing plays some shady games when it comes to permitting a project. They (illegally) do the work without pulling permits. Then, after it is done, they submit drawings of the completed work to get an after-the-fact permit pulled. It’s only then that they request an inspection which happens a couple weeks after the fact. They also expect full payment before the work passes inspection. I tried to contact the owner of the company (Andrew Aranda) via phone and the email his office supplied in order to discuss/resolve the issue, but never heard a reply. Unpermitted work exposes the company and the homeowner to potential fines and long delays in completion. Even though I love the work they did and would love to use them again, I would hesitate because of legally questionable methods that cast a shady layer over the operation. Are there other hidden corners being cut? Their talented roster of tradesmen/women isn’t worth doing business with because legal games are being played with the county. I plan on contacting a Clark County agent to discuss this job and warn them of potential future dishonesty."
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Pure Plumbing in Las Vegas
Las Vegas Plumber

+7

Response time8 hrs
Response rate100%
47 neighbors recently requested a quote
Avatar for Johnny On The Spot
Johnny On The Spot
4.7(
58
)
Water Heater - Repair or Service

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"I've been using Johnny On the Spot for many years now and they have come through every time for me. They replaced my Air Conditioner and my Hot Water Heater and my Heater system to be at their best all the time. Every year they come and inspect them for $39.00 and keep them working so as to not have any emergencies! Yesterday Arturo Agundez inspected my Air Conditioner and Tony Castellanos inspected my Hot Water Heater. Arturo found my Air Conditioner to have no problems but he cleaned my filter and checked all aspects of it to be working great and found some things to be concerned about. Tony found a problem with my Water Heater Anode Rod and thankfully replaced it so I would have no emergency problem with it sooner than later. Both of them showed up on time and with their expertise I knew I was in good hands! I highly recommend Johnny On the Spot for their service as you will be in good hands I promise and I will continue to use them in the future."
Duct Cleaning
Duct Cleaning
Duct Cleaning
Plumbing Maintenance
Plumbing Maintenance

+2

Response time5 hrs
Response rate100%
12 neighbors recently requested a quote
Avatar for Yes! Las Vegas – Plumbing
Yes! Las Vegas – Plumbing
3.7(
906
)
Water Heater - Repair or Service

Serving Las Vegas, NV and surrounding areas

Approved (Corporate)

In business since 1984

Customers say: Quality work

"Had Jodi from Yes! Plumbing come to our house and gave us a rundown before telling us how much it would cost. Handled everything professionally and was speedy with the replacement of our water heater. Super nice and amazing service. Only downside was the window for our service was 2-4 but the company dispatched our plumber after 4 so he finished pretty late."
Unclogging a drain.
140 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for American Brothers, LLC
American Brothers, LLC
4.3(
132
)
Water Heater - Repair or Service

Serving Las Vegas, NV and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"Woke up to a cold shower and my water heater heater leaking all over my garage!!! Called American Brothers and they were able to come out right away. Their plumber was friendly and acknowledgeable. I didn't feel like I was getting ripped off or being sold something I didn't need. They are absolutely my go to plumber for now on!"
20 neighbors recently requested a quote
Recommended by84%of homeowners
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FAQs for water heater repair or service projects in Las Vegas, NV

Warning signs include fluctuating water temperatures, a pilot light that repeatedly goes out, unusual noises from the tank, or complete heating failure. You might also detect a rotten egg smell, indicating a potential gas leak, or notice water that never reaches the proper temperature. If your water heater is over eight years old and displaying these symptoms, the gas valve is a likely culprit. Professional inspection is recommended, especially if gas odors are present.

Water heater gas valves are not universally interchangeable. Each valve must match your specific water heater's make, model, and specifications. Important compatibility factors include gas type (natural gas vs. propane), BTU rating, connection types, and physical dimensions. Using an incorrect valve can result in poor performance, premature failure, or dangerous gas leaks. Always consult your water heater's documentation or a professional plumber to identify the appropriate replacement valve for your unit.

The Las Vegas, NV homeowners’ guide to water heater repair or services

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