Top-rated water heater pros.

Get matched with top water heater pros in Boulder, CO

Enter your zip and get matched with up to 5 pros

Need a pro for your water heater service project in Boulder, CO?

Select your specific project to find the pro for you.

TRUSTED BY BOULDER, CO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon82
    Verified water heater services reviews

Find Water heater pros in Boulder

Avatar for Vogels Plumbing, LLC
Vogels Plumbing, LLC
5.0(
45
)
Water Heater - Install or ReplaceTankless Water Heater - InstallWater Heater - Repair or Service+3 more

Serving Boulder, CO and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Vogels Plumbing, LLC brings an unmatched commitment to excellence to your plumbing projects. We have over 30 years experience delivering unsurpassed professionalism, expertise and value. We take pride in providing our customers with personalized customer service, the highest industry standards, and top quality workmanship. References available upon request. Give us a call today!

Vogels Plumbing, LLC
27 neighbors recently requested a quote
Recommended by70%of homeowners
Avatar for American Plumbing & Sewer LLC
American Plumbing & Sewer LLC
4.9(
136
)
Water Heater - Install or ReplaceTankless Water Heater - Install

Serving Boulder, CO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Credit card accepted

"Lanny and his son were fantastic! They replaced my water heater quickly and gave me advice to save me money. They were courteous and on time and did great work. Water heater is perfect and works great! Highly recommend them..."
Response time6 hrs
Response rate99%
26 neighbors recently requested a quote
Avatar for Front Range Water Heater and Excavation
Front Range Water Heater and Excavation
4.9(
87
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Boulder, CO and surrounding areas

Approved

In business since 2018

Emergency services offered

Warranties offered

"Tim, the service personnel from Front Range Heater and Excavation, removed the prior and installed the new water heater, I felt fully informed during the process, as well communicating in friendly and professional manner. Tim educated me about possible pilot lighting and left the space clean upon leaving."
Response time10 hrs
Response rate100%
4 neighbors recently requested a quote
Avatar for High 5 Plumbing, Inc.
High 5 Plumbing, Inc.
4.5(
396
)
Tankless Water Heater - RepairWater Heater - Install or ReplaceWater Heater - Repair or Service

Serving Boulder, CO and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"The service team kept in touch regarding arrival time so I knew what to expect. The technician Jonathan worked quickly and efficiently. He had a water heater on the truck and was able to complete the work same day, unlike 2 other companies I got quotes from. While I was shocked at what water heaters cost these days, High 5's price was very competitive with the other bids."
Water quality test
High 5s!
Team High 5
High 5 Cares!
Water pressure test

+52

3 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for Honest Plumbing, LLC
Honest Plumbing, LLC
4.8(
55
)
Tankless Water Heater - Install

Serving Boulder, CO and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Joe did the plumbing portion of our tankless electric hot water heater project. Their pricing was very competitive, follow up was always good, and the installation was on time and very professionally done. I would strongly consider Honest Plumbing again for my future plumbing needs."
Tankless
tankless
before
after
after

+26

Response time1 day
Recommended by100%of homeowners
Avatar for Precision Plumbing Heating Cooling Electric
Precision Plumbing Heating Cooling Electric
4.5(
198
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+1 more

Serving Boulder, CO and surrounding areas

Approved

In business since 1982

Warranties offered

Credit card accepted

"Brian Spare our technician did a great in replacing our water heater. He also replaced a faulty water pressure valve for the house (unrelated to the water heater) a few months later. He has always been prompt, courteous and professional.! I highly recommend him and Precision!"
Response time6 days
16 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for AAA Service Plumbing, Heating & Electric
AAA Service Plumbing, Heating & Electric
4.4(
470
)
Tankless Water Heater - InstallWater Heater - Install or Replace

Serving Boulder, CO and surrounding areas

Approved

In business since 1983

Free estimates

Credit card accepted

"I submitted a request for a drain cleaning, and someone came out to my house the same day. Randy was very knowledgeable and walked me through the work he was doing. He explained why he was doing those steps, and suggested ways to keep the pipes clean. I would recommend AAA and Randy to others!"
My jobs
My jobs
My jobs
Boiler Install
Boiler Piping

+6

Recommended by93%of homeowners
...
Showing 1-10 of 179
Water Heaters questions, answered by experts

A larger heater requires a larger breaker—unless there’s one already installed. The longer answer to this question is more nuanced. Do you place demands on the heater at the same time as running other heavy-duty appliances like ovens and washing machines? Do you live in an older home that may not have considered the higher electrical demands we have now? Breakers need to be sized at 125% of the load. To find that load, you should call a local electrical pro.

Yes, you can convert a gas water heater to an electric one, but it is a complex process. You will need to ensure there is adequate power for the new electric unit, as they require more power than gas models. The project also involves safely closing off the gas lines and ventilation, and some cities may require a permit for the conversion. The cost can range from $1,500 to $4,100, depending on the installation scope, plumbing and electrical work, and the water heater model. For an accurate quote, it's best to contact a local professional. Also, be aware that your monthly utility bills may increase after the conversion, as natural gas is typically cheaper than electricity.

A tankless water heater with a flow rate of 10 GPM should replace a conventional 50-gallon water heater. To avoid a surprise cold shower or two and to keep your energy costs in check, it's important to replace a conventional tanked water heater with the equivalent tankless water heater. Your household size and the number of hot-water-using devices you use at once can help you determine the best-size tankless water heater.

Tankless water heaters heat water as it passes through the unit instead of storing heated water in the tank. Their ability to produce hot water on an as-needed basis makes them more efficient. However, they are generally more expensive than traditional units. Is a tankless water heater worth it? Most homeowners will save money with a tankless unit in the long run by using less energy.

Installing a water heater without a permit can result in high fines—as much as hundreds of dollars per day, in some areas. It can also void your homeowners' insurance and cause problems when selling your home because it violates local building codes and safety regulations.

The Boulder, CO homeowners’ guide to water heater services

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