He is extremely knowledgeable, kind, and very clear on what he was doing to help us.
Pat Gilwe
C"Satisfied With Service"
Plumber came out and did an assessment of my condo leaks to the best of his ability and gave me peace of mind.
Christine Brush
k"Thomas was a pleasure to work with"
He was professional and super knowledgeable.
karl martinez
L"Professionalism and Kindness"
He was attentive and thorough, and did a great job of cleaning up.
Leslie Peterson
C"This Was a Great Experience"
Holly answered the call promptly and, despite my panic about the water coming into my bedroom, was reassuring and supportive.
Courtney T
D"Brad was great"
Brad was great. Explained all my options and quickly figured out what the problem was.
Daniel Corrie
Eric Was Very Thorough
Eric was very thorough in trying to find the leak in our home. He is extremely knowledgeable, kind, and very clear on what he was doing to help us. Thank you, Eric.
Pat Gilwe
Satisfied With Service
Plumber came out and did an assessment of my condo leaks to the best of his ability, took good photo evidence of where leaks are probably originating from, gave me peace of mind that none of my unit pipes are leaking, so I can pursue further action. Satisfied with service.
Christine Brush
Thomas was a pleasure to work with
Thomas was a pleasure to work with. He was professional and super knowledgeable. He walked through our whole house and looked everywhere for leaks. We found none, so we suspect the sprinkler system is the culprit. He even recommended ways for me to diagnose the problem once we turn on the sprinklers again in the spring.
karl martinez
Professionalism and Kindness
I don’t know about the business as a whole, but I want to commend Carson Wells for his professionalism and kindness. He spent an inordinate amount of time attempting to resolve a mystery leak from an upstairs unit after hours, consulting with a colleague and with the HOA, and keeping me informed. He was attentive and thorough, and did a great job of cleaning up. So appreciated.
Leslie Peterson
This Was a Great Experience
After the first plumber stood me up, I called Quality First on the recommendation from a friend. Holly answered the call promptly and, despite my panic about the water coming into my bedroom, was reassuring and supportive. She was able to communicate with dispatch and keep me informed on timing. Brad arrived right on time and was great to work with. He was quick to assess the situation, explain the process to me, and get to work. Once he found the leak, he patiently explained what was going on and my options, and, even more patiently, answered my barrage of questions and "what ifs." This was a great experience -- and Quality First will always be my first call moving forward.
Courtney T
Brad was great
They had someone out to our place the next day to check out a water issue we were having in the ceiling. Brad was great. Explained all my options and quickly figured out what the problem was.
Serving Denver and beyond
Leak Detection Company Denver
Undetected leaks can lead to significant water damage and costly repairs if left unaddressed, but it can be hard to know where the water is coming from. That’s where Allen Service can make all the difference. Our leak detection services are designed to pinpoint and fix leaks before they become major problems. Using the latest technology and proven techniques, Allen Service's leak detection experts can identify hidden leaks in walls, under floors, and within the plumbing system, ensuring quick and accurate repairs. Protect your home from the risks of unseen water damage with Allen Service.
For comprehensive leak detection services, dial (970) 431-6574—our expertise is your best defense against leaks.
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
