Click here if you would like to go to our northern Colorado site. 

Click here if you would like to go to our northern Colorado site. 

Click here if you would like to go to our northern Colorado site. 

Plumbline technician smiling at camera

Tankless Water Heater Not Working?

We Have a Plumber for That.

Our Plumbing Care Professionals Can Repair Any Brand (Except Eternal) of:

  • Electric tankless water heater

  • Gas tankless water heater

Why Should I Choose Plumbline for Tankless Water Heater Repair?

Our exceptional customer service, high-quality craftsmanship, and years of industry experience are just a few of the reasons why Denver homeowners choose Plumbline to repair their tankless water heater and handle all their plumbing needs. We’re committed to doing everything we can to ensure the job is done correctly and that you are 100% satisfied. Our work is also backed by some of the best warranties and guarantees in the industry:

  • 100% customer satisfaction guarantee.
  • Licensed and knowledgeable technicians.
  • Fast response time and service.
  • Courteous and prompt staff.  
  • Upfront pricing before work begins.
  • $49 service fee (we waive the service charge if you choose us to repair the issue).

Read why our customers trust Plumbline Services

Schedule Your Tankless Water Heater Repair Today

Schedule an appointment online.

Call Plumbline Today.

Get Service With Confidence

Convenient Financing Options To Suit Your Needs

Protect Your System

How It Works

Same-day service available

Customer Testimonial

"Excellent customer service!!"


Excellent customer service!! They went above and beyond the call of duty. This company will be the first I call for future services.

Jennifer M. from Denver

How pricing works

  • Upfront pricing:

    Once your Plumbing Care Specialist finds the issue, you'll be guaranteed a price upfront before any work begins so there are no surprises.

  • Minimum service fee:

    For only $49 we'll send a professional in a fully stocked truck to your home. We'll waive that fee if you decide to get the repair.

  • Want to save 15% on your repair?

    Get up to 15% off repairs and other benefits by becoming a VIP Plan member.

  • Same-day service available!