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Find Water heater repair or service pros in Denver

Avatar for Big Apple Plumbing, LLC
Big Apple Plumbing, LLC
4.8(
104
)

Serving Denver, CO and surrounding areas

Approved

In business since 2014

Free estimates

Emergency services offered

"Jason was incredibly knowledgeable, honest and friendly. He installed our new water heater in no time at all, and went above & beyond for us throughout the entire installation. He even included our dog in the project, which we really appreciated. We had such a great experience that from now on we will not trust any other company with our plumbing needs. Thank you Big Apple Plumbing."
New Tankless Water Heater Installations
Sewer Main
Water Filtration
Before picture old 100 gallon water heaters
City Sewer Line

+28

97 neighbors recently requested a quote
Recommended by81%of homeowners
Avatar for Service Made Easy, LLC
Service Made Easy, LLC
5.0(
18
)

Serving Denver, CO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Chris and Emelio, gave me a honest quote up front that I asked for and then the final solution and price was fair and agreeable. Fixed a complex issue very efficiently. I have a midway repair photo attached. Thanks very much."
Gallery
Gallery
Recommended by81%of homeowners
Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4.6(
3,112
)

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"I got a top of the line water and over all instalation was the less than 4 other estimates And iget service on the water heater for 10 years amd it has a 10 year warranty The installer Nico had 30 years of experience Exclent conpany."
sewer cleaning
1440 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for TYCO Plumbing Corporation
TYCO Plumbing Corporation
5.0(
60
)

Serving Denver, CO and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"I contacted TYCO Plumbing with regards to an issue with our water heater. They were quick to respond back and got us on the schedule for the following day. Their technicians, Josh and Lance were responsive, on time and very professional. The work that they performed was high quality and they had the job completed within a couple of hours. I would absolutely recommend TYCO and plan on using them for all of my future plumbing needs."
Tub/Shower valve upgrade
New 1/4 turn main with pressure reducing valve.
Upgraded disposal with drain modifications. (AFTER
Leaking disposal with improper drain. (BEFORE)
New fiberglass tub install

+2

Response time2 hrs
5 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Jim Needham Heating Cooling Plumbing & Drain
Jim Needham Heating Cooling Plumbing & Drain
4.6(
70
)

Serving Denver, CO and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Jim did a great job installing my water heater. He also repaired a washer leak and water connectors. I would highly recommend him. He was fair and reasonable, high ethical standards. I certainly will call him again if I have a problem. Thank you Jim......"
After
Furnace
Outdoor a/c (condensing) unit
Indoor furnace
Outdoor a/c (condensing) unit

+1

Response time2 days
10 neighbors recently requested a quote
Recommended by92%of homeowners
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FAQs for water heater repair or service projects in Denver, CO

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 Denver, CO 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.