"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
Water Heater Installer Castle Rock
A new water heater can make all the difference, meeting your hot water needs with less energy usage. Allen Service provides top-notch water heater installation services, guiding you every step of the way from selection to installation. Our water heater installation experts ensure your new system meets your needs. It might be time to call Allen Service for a new water heater if your current water heater is 10+ years old, you want a newer, more efficient model, your water heater is breaking down again and again, or your current system is beyond repair.
Transform your home with a new water heater installed by Allen Service. Call (970) 431-6574 today!
Common Questions
Do you offer energy-efficient options?
Yes, we have various energy-efficient water heaters available, including tankless and hybrid models. These options can help reduce your energy bills over time.
How long does installation take?
Installation typically takes 2-4 hours, depending on the type of water heater and any additional requirements in your space. We strive to complete our work promptly while ensuring quality.
What are the costs involved?
The cost varies based on the type of water heater and the complexity of the installation. We offer transparent pricing and can provide a detailed estimate before starting any work.
What types of water heaters do you install?
We install a variety of water heaters, including tankless, traditional tank systems, and hybrid models. Our team will help you assess your needs and recommend the best option for your home.
Why Trust Our Services?
One-Call Complete Plumbing Solutions
Repairs, upgrades, and maintenance—all handled by our expert team.
Trusted Local Plumbers Since 1962
Family-owned, delivering quality plumbing for over 60 years.
Respectful, Certified Technicians
Our pros treat your home with care and get the job done right.
Fast, 24/7 Emergency Service
Count on us day or night for urgent plumbing solutions.
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 Water Heater Installation Call for More Information Today!970-431-6574
