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Find Water heater repair or service pros in Denver

Avatar for Heart Heating, Cooling, Plumbing & Electric
Heart Heating, Cooling, Plumbing & Electric
4.8(
77
)

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Seneca Trujillo came out to give us a price quote on electrical work in our garage for an EV. He was professional, honest, straightforward and explained everything clearly. He took the time to answer all of my questions and concerns and gave a fair and transparent estimate without upselling unnecessary work. It's refreshing to meet someone who is trustworthy and puts integrity first. He definitely deserves a raise for the way he represents Heart Heating, Cooling, Plumbing and Electric."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

20 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for EZ Repair LLC
EZ Repair LLC
5.0(
18
)

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"Every step of the way was done professionally, friendly, and exactly as described. I'm an older widow and was completely comfortable with both Zack and Sam who installed my water heater. Am extremely happy with the job and the men who did the work. I can definitely recommend them."
Sewer Line Replacement
Sewer Line Replacement
Response time2 hrs
Response rate99%
9 neighbors recently requested a quote
Avatar for Service Made Easy, LLC
Service Made Easy, LLC
5.0(
15
)

Serving Denver, CO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"Kris and his team are absolutely phenomenal, my husband and I have been working with him for years on several different projects now. He most recently installed a new water heater, toilets, and shutoff valves for me. I can’t recommend him enough, he’s the best! "
Gallery
Gallery
Recommended by86%of homeowners
Avatar for Rooter Guy, LLC
Rooter Guy, LLC
4.7(
2,758
)

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 1995

Free estimates

Emergency services offered

"Quick response time, honest service and saved us money. He gave a complete check of the house and let us know what to keep an eye on. Was not pushing upselling. Great work! "
sewer cleaning
1063 neighbors recently requested a quote
Recommended by92%of homeowners
Avatar for Mac's Plumbing Services
Mac's Plumbing Services
5.0(
32
)

Serving Denver, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"Brian did a wonderful job replacing my water heater. He was very thorough in his explanations of the plan to replace and how to take care of the future use and maintenance. He went above the service at hand and inspected all drains and water connections. "
Ball valve replacement
Ball valve replacement
Ball valve replacement
Ball valve replacement
Ball valve replacement

+2

Response time9 hrs
Response rate90%
104 neighbors recently requested a quote
Showing 1-10 of 40
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.