Enjoy Endless Hot Water

Turn to us for tankless water heater installation services in Windsor, Loveland, Greeley, CO, and the surrounding areas

No one likes running out of hot water when they need it. Thanks to American Plumbing & Sewer, you can get a water heater that will supply all of the hot water you could need. We offer tankless water heater installation services in Windsor, Greeley, Fort Collins, Brighton, Loveland, CO, and the surrounding areas. Our contractors will install a high-quality water heater that will never run out of hot water.


Call us today to schedule tankless water heater installation services.

If you already have a tankless water heater, we can help with that, too. Our contractors would be happy to provide you with:


  • Tankless water heater maintenance services
  • Tankless water heater repair services
  • Tankless water heater replacement services


From error code diagnosis to flushing, we do it all.


Get in touch with us today to schedule regular tankless water heater maintenance services.

Get help with your existing unit

A person is adjusting a temperature knob to high
A person is adjusting a temperature knob to high

Tankless Water Heater FAQs

  • What is a tankless water heater and how does American Plumbing & Sewer install it?

    A tankless water heater provides hot water on demand by heating water as it flows through the system. American Plumbing & Sewer helps homeowners in Fort Collins, Greeley, and surrounding areas select the right unit for their home, ensuring proper sizing, safe installation, and long-term efficiency.

  • Is a tankless water heater a good upgrade for Northern Colorado homes?

    Yes. American Plumbing & Sewer recommends tankless systems for many homes in Northern Colorado because they deliver energy efficiency, space savings, and continuous hot water—even during high-demand winter months. Their team evaluates your home’s plumbing system to determine if a tankless upgrade is the right fit.

  • How long will my tankless water heater last with professional installation?

    With proper installation and maintenance from American Plumbing & Sewer, most tankless water heaters last 15–20 years or more. Their technicians also provide maintenance guidance to help extend system life and prevent mineral buildup common in Colorado water.

  • Can American Plumbing & Sewer install a tankless system for multiple bathrooms?

    Yes. American Plumbing & Sewer sizes each system based on your household demand, ensuring your tankless unit can support multiple showers, sinks, and appliances at the same time without losing performance.

  • Can a tankless water heater handle multiple fixtures at once?

    Yes, depending on the system size and flow rate. Many modern units can support multiple showers, appliances, and sinks simultaneously when properly sized for the home.

  • Does American Plumbing & Sewer offer maintenance for tankless water heaters?

    Yes. They provide flushing, inspection, and preventative maintenance services to keep tankless systems operating efficiently and to reduce scaling caused by hard water in Fort Collins, Greeley, and surrounding areas.

Upgrade to Endless Hot Water with American Plumbing & Sewer

If you're ready to enjoy energy efficiency, space savings, and continuous hot water, American Plumbing & Sewer is here to help. Our team provides professional tankless water heater installation, replacement, and maintenance services throughout Fort Collins, Greeley, Windsor, Loveland, and surrounding Northern Colorado communities.


We’ll help you choose the right system for your home, ensure proper installation, and keep your unit running efficiently for years to come.


Call (970) 460-9665 today to schedule your tankless water heater estimate or service appointment with American Plumbing & Sewer.

Get Started