"Matthew Mish Did a Great Job"
He was very professional, took the time to explain the issue with our water heater and was very personable as well.
J
Justin Parrish
"Excellent Experience"
Gave Allen Service a call and someone was at my home within an hour.
P
Patty Johnson
"I Trust Allen"
I was so impressed with this young man; not only did he explain everything to me in regular language, fix the problem, but was fun to work with.
A
Alejandro Delgado-Ramos
"Very professional and amazing"
Very professional and an amazing person, very friendly and answered all the questions I had about my water heater.
J
Jim Lorenzen
"Eric Gandee Was Great"
Very professional and easy to work with.
P
P Shrum
"Michael Was Polite and Professional"
Michael was polite, professional, and resolved the issue with my water heater.
Matthew Mish Did a Great Job
Matthew Mish did a great job! He was very professional, took the time to explain the issue with our water heater and was very personable as well. I would definitely use him again!
Cathy
Excellent Experience
20-year-old hot water heater started leaking. Gave Allen Service a call and someone was at my home within an hour. Everything was replaced and back working the same day. Easton provided several replacement options and did a great job. Excellent experience.
Justin Parrish
I Trust Allen
I have had my hot water heater, furnace, and AC all replaced by Allen, so I trust them. My new hot water heater started leaking, and they came out to service it. Come to find out, the expansion tank needed to be replaced. My tech, David Baker, came over. I was so impressed with this young man; not only did he explain everything to me in regular language and fix the problem, but he was fun to work with. My cat wouldn't leave him alone. He finished the job in record time. I will continue to support Allen.
Patty Johnson
Very professional and amazing
Matthew Kern with truck #68 was very professional and an amazing person, very friendly, and answered all the questions I had about my water heater. Long story short, I've signed up with the year deal they offer. Very affordable price. 10/10 would recommend.
Alejandro Delgado-Ramos
Eric Gandee Was Great
Eric Gandee was great and got my hot water heater working! Very professional and easy to work with.
Jim Lorenzen
Michael Was Polite and Professional
Michael was polite, professional, and resolved the issue with my water heater. He was able to get the pilot light ignited (after several failed attempts on my behalf). He allowed 30 minutes to assure the hot water returned. A+ to Michael and thank you! My only rant is having to wait 4 days for service.
P Shrum
Serving Parker, Castle Rock, Highlands Ranch, Douglas County, Commerce City, Castle Pines and beyond
Tankless Water Heater Repair Castle Rock
When your tankless water heater malfunctions, it disrupts not just your daily routine but also adds an unexpected expense. At Allen Service, we understand the inconvenience and are here to offer prompt and affordable tankless water heater repair services. Our team at Allen Service is equipped to diagnose and fix issues efficiently, ensuring your hot water supply is restored with minimal disruption. Whether it’s a minor repair or a more complex issue, our focus is on delivering quality service that addresses your immediate needs.
Call (970) 431-6574 to schedule a tankless water heater repair with the experts at Allen Service.
Common Questions
What should I do if my heater shows an error code?
Consult your owner’s manual for code explanations, but it is advisable to contact a certified technician for accurate diagnostics and repairs. Ignoring error codes can lead to major issues.
Does hard water affect my tankless heater?
Yes, hard water can cause mineral buildup, affecting efficiency and lifespan. Installing a water softener or scheduling regular descaling can help mitigate these effects.
What is a tankless water heater?
A tankless water heater provides hot water on demand without storing it in a tank. It heats water directly as it flows through the unit, offering a continuous supply of hot water.
How often should I service my tankless water heater?
It’s recommended to service a tankless water heater annually to ensure optimal performance. Regular maintenance can help identify potential issues early and extend the unit’s lifespan.
Why Trust Our Services?
Plumbing Experts Since 1962
Decades of trusted family service for homes and businesses.
Highly Trained, Uniformed Technicians
Professional, certified plumbers ready to solve any issue.
Prompt Same-Day Service, Every Time
Fast solutions and emergency help—right when you need it.
Trusted Local Plumbers Since 1962
Family-owned, delivering quality plumbing for over 60 years.
For over 60 years, Allen Service has delivered dependable HVAC, plumbing, and electrical solutions across Denver, Fort Collins, and beyond. As a family-owned company, we put your comfort first—offering quality workmanship, honest communication, and 24/7 service. Experience the difference that comes from people who truly care.
Why Choose Us:
Trusted local experts since 1962
Family-owned and operated for three generations
Comprehensive HVAC, plumbing, and electrical services
24/7 emergency availability
VIP membership plans with exclusive benefits
Customer-first guarantee on every job
Castle Rock Tankless Water Heater Repair Call for More Information Today!970-431-6574
