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

Avatar for High 5 Plumbing, Inc.
High 5 Plumbing, Inc.
4.5(
396
)
Water Heater - Repair or Service

Serving Arvada, CO and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"We contracted with High Five Plumbing to purchase and install a 40 gallon water heater to replace a 21-year-old unit. Our experience with the company was terrific. Members of the office staff were cordial, helpful, and professional, providing options and information, following-up on appointments, etc. Caleb, who installed the water heater, is a real pro and a good guy who answered all our questions and provided a thorough explanation of the various services offered by High Five. He is a credit to his company. We didn't have a plumber on our contacts list. We do now. Cliff Foster, Denver"
Water quality test
High 5s!
Team High 5
High 5 Cares!
Water pressure test

+52

4 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Service Made Easy, LLC
Service Made Easy, LLC
5.0(
19
)
Water Heater - Repair or Service

Serving Arvada, 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
1 neighbors recently requested a quote
Recommended by76%of homeowners
Avatar for Heart Heating, Cooling, Plumbing & Electric
Heart Heating, Cooling, Plumbing & Electric
4.7(
92
)
Water Heater - Repair or Service

Serving Arvada, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2019

Free estimates

Emergency services offered

"Professional, efficient, and very high quality work. Heart has performed multiple major projects for us (replacing furnace, water heater, humidifier, and now AC system) and I would absolutely recommend them for any similar work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+24

8 neighbors recently requested a quote
Recommended by81%of homeowners
EZ Repair LLC
4.3(
16
)
Water Heater - Repair or Service

Serving Arvada, CO and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

Recommended by15%of homeowners
Avatar for TYCO Plumbing Corporation
TYCO Plumbing Corporation
5.0(
60
)
Water Heater - Repair or Service

Serving Arvada, CO and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Tyco is simply the BEST. A company and people who are genuinely good. I couldn't ask for a better or more honest plumber. Tyler is fantastic, and Rich and Mike are outstanding. Seriously, they're there when you need them and you never have to worry about if they're being honest. This is a company that values their customers and the relationships built. Tyco has done multiple jobs for us. They've installed a tankless water heater, cleaned out drains, fixed faucets, installed toilets, and more. Seriously, if you are reading this, you're in need of a plumber. Stop looking and just call Tyco. You'll never have to search for a plumber again. Thank you, Tyco!!"
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
3 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Absolute Electrical, Heating & Cooling, LLC
Absolute Electrical, Heating & Cooling, LLC
4.3(
328
)
Water Heater - Repair or Service

Serving Arvada, CO and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Great team! They did the full furnace/AC/hot water replacement. They provided a range of options, with full disclosure of items I needed to do and those that could wait. The start to finish of this project felt right with this team."
Mini Split
Heated driveway
Furnace Inspection
Laying conduit for exterior electrical work
Electrical Panel Replacement

+34

Response time1 day
Recommended by91%of homeowners
Avatar for Plumbing Tree
Plumbing Tree
4.4(
33
)
Water Heater - Repair or Service

Serving Arvada, CO and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"The overall experience surpassed my expectations from the moment the communication began to the moment the job was completed. Kieth reached out shortly after I submitted my request for a quote. He was professional and polite throughout our entire conversation, and made sure to answer all my questions. The next morning Keith and his assistant arrived on time to temporarily fix the pipes so I can use the 2nd water heater in the meantime. Like Kieth, his assistant was very polite and professional. They both arrived the next morning on time to replace the broken unit. Kieth carefully brought the new heater to the basement and took the old one out for disposal. They worked efficiently to get the job done right and promptly; they left the area clean, and made sure there were no issues with the 2nd water heater. Plumbing Tree's price was very competitive compared to Lowes and Home Depot. For their quality of work, attention to detail, professionalism, politeness and the time they spent teaching me how to better care for my water heaters, I would highly recommend them to anyone without thinking it twice."
Whole whole where pipe bursting line
Plumbing Project
Whole in yard whole in. It’s street at city tap
Plumbing Project
Heating & A/C Project

+58

Response time7 hrs
5 neighbors recently requested a quote
Recommended by92%of homeowners
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Showing 1-10 of 191
FAQs for water heater repair or service projects in Arvada, 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 Arvada, 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.