Need tankless water heater repairs in Littleton, CO? Drain Terrier LLC provides fast and reliable repair services to restore your tankless water heater's performance. Our skilled technicians handle all issues, from temperature inconsistencies to system malfunctions, ensuring efficient hot water flow in your home. Trust our expertise to get your water heater running like new. Contact Drain Terrier LLC today on (720) 999-6120 for top-quality service and a quick, hassle-free repair experience!

Services Provided

Plumber
80%
Drainage service
7%
Septic system service
13%

Photos from the Web

Recommended Reviews

4.8 420 Reviews

Write A Review

Faye Borquez

August 10, 2026

What a great organization. Everything was very easy. The room was left clean. Would recommend to everyone.
Terry Heaton

August 04, 2026

Quick. Communication about ETA and problem great
Stacy Fugita

August 03, 2026

My water heater was 13 years old and died first thing in the morning on a Monday. I looked through Yelp for a plumber who could help quickly. Drain Terrier responded IMMEDIATELY and got me an appointment asap. They showed up on time and were friendly, knowledgeable, and professional. We to get a new water heater, and their estimate was fair and reasonable! Their financing application was so easy and fast and straightforward. They did the work in a couple of hours and it was awesome! Very thorough! I would recommend these guys to anyone who needs an honest and fair plumbing company!
Paula Bowers

August 02, 2026

Jacob was professional and friendly- unclogged the clog in the pipe and then cleaned up any mess. He also noted after testing the water flow that the seal on the pipe going down into the basement floor had sprung a leak, probably from the back pressure of the clog. He said he would let dispatch know and send a plumber out tomorrow, as he was only a drain guy.
Randy Earnest

August 01, 2026

Quick and reasonable