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Tankless water heater installations in Denver, CO

Enjoy the Most Long-Term Savings with a Tankless Water Heater

Tankless systems are the most energy-efficient water heaters on the market, using up to 34% less energy than a tank water heater. At Cooper, we install the most energy-efficient water heaters from the best manufacturers. When you hire us to install your tankless water heater, you can count on high-quality installation work and solid equipment that will last for years to come.

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Price

How Much Does it Cost to Install a Tankless Water Heater?

  • $5,080Low
  • Our Avg$6,045
  • Competitor
    Average
  • $7,092High
Why are our prices slightly higher?

Here at Cooper, we offer the best tankless equipment and higher-quality installations than any competitor in the area. Because we go the extra mile, we charge a little more than our competitors for our installation services. However, because we only install the most energy-efficient tankless systems, our customers get energy savings throughout the lifetime of the water heater. And because we do world-class installation work, our customers don’t face as many repairs or breakdowns, which saves them money down the road.

Looking for an exact installation estimate?

We can help. We offer free, in-home tankless water heater installation estimates—sometimes as soon as the day you call.

Tankless water heater installation cost factors:

  • The flow rate of the tankless water heater. Flow rate measures how many gallons of hot water a tankless unit can provide in one minute. The higher the flow rate, the more expensive the tankless water heater will be.

  • The fuel type of the tankless water heater. Gas tankless water heaters cost more to install than electric ones, but they cost less to operate on a monthly basis.

  • The warranty length. Tankless water heater warranties vary in length. The longer the length of the warranty, the higher the up-front cost. That said, a longer warranty can reduce the cost of expensive repairs down the road.

Looking for an exact installation estimate?

We can help. We offer free, in-home tankless water heater installation estimates—sometimes as soon as the day you call.

How it Works

Our tankless water heater installation process

Process Step
1
Schedule your free estimate.

You can schedule online or by calling us at (720) 605-7270. We’ll respond quickly to confirm a day/time for your in-home consultation with one of our Comfort Advisors.

Process Step
2
Get high-efficiency system options.

Your Comfort Advisor will show up on time and inspect your home and current water heater setup. Then, they will chat with you about your hot water needs and budget. After taking into account those factors, they will recommend a water heating system and give you upfront, honest pricing on the cost to install it.

Process Step
3
Let us install your system.

Once you sign off on the project, we’ll work with you to schedule a day/time to install it. On the appointed day, our installation team will show up on time and get to work right away. They’ll place drop cloths and stay out of your family’s way as much as possible during the installation, which typically takes around 3 hours to complete. Once the tankless unit is installed, we’ll teach you how to use your new high-efficiency water heater.

Process Step
4
Enjoy lifetime savings and better comfort.

You’ll see significant energy savings after just the first month of using your new tankless water heater. Plus, you’ll notice longer-lasting, more reliable hot water. It’s a win-win!

Why Choose Us

Save money and extend the life of your new water heater

A tankless water heater is a big investment, so you want to make sure it’s cared for. Having a professional regularly maintain your tankless system will extend the life of the unit and keep it running efficiently, which saves you money on repairs and lowers your energy bills.

Join our Green Club Maintenance Plan to get annual water heater maintenance plus benefits such as:

  • Discounts on repairs
  • No fees for emergency or after-hour services
  • Shorter wait times
  • And more…
"Knowledgeable, professional and personable"

Casey came by to evaluate installing a new hot water heater in our house. I want to say how knowledgeable, professional and personable Casey was. He patiently explained what would be involved in installing a tankless hot water heater, and clearly identified the costs and timeline. I appreciated his kindness and professionalism and will strongly consider this company for our HVAC needs based on his visit.

- Cherry J. | Denver homeowner

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Ready to schedule your tankless water heater installation?

Save More Green With Our Green Club Maintenance Plan!
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Contact Our Cooper Green Team