Plumbing Solutions You Can Trust, Year After Year
Denver Plumbing Plumber Contact Allen Service
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Call Us Today! 970-431-6574
  • R
    "Definitely Will Call Allen Service Again"
    The technician, David, did an excellent job explaining the work needed and was very knowledgeable.
    Rick Smith
  • V
    "They're Both Great Plumbers"
    Pete was a very nice technician, very helpful. He explained everything that he was going to do and took his time.
    VERNELL GRACE
  • P
    "Easton Was a Great Plumber"
    Easton was a great plumber. He was very nice.
    Paul Moffitt
  • D
    "John Was Excellent and Knowledgeable"
    John was excellent and knowledgeable and explained clearly what he could do.
    Debra Vittetoe
  • B
    "Clearly Explained My Plumbing Service"
    Jon Harris took the time to clearly explain what he needed to do and why for my plumbing service and repairs.
    Brian Deters
  • H
    "Happy to Have a Functioning Kitchen Sink"
    He was upfront about what needed to be done and gave me several options to choose from.
    Heather Cramer
Definitely Will Call Allen Service Again
Service on Sunday to repair a hose bib. The technician, David, did an excellent job explaining the work needed, and he identified a couple of other minor plumbing repairs that could be quickly handled. He was very knowledgeable and did an excellent job explaining each of the repairs. He executed the work efficiently and, based on my post-repair review, the workmanship was also excellent. Definitely will call Allen Service for any future plumbing work.
Rick Smith
They're Both Great Plumbers
Pete was a very nice technician, very helpful, and he explained everything that he was going to do, took his time, him and his partner, and did everything very well. Happy they showed up and showed just in time, they're both great plumbers. Thank you.
VERNELL GRACE
Easton Was a Great Plumber
Easton was a great plumber. He was very nice, and he let me borrow his shop vac for 30 minutes!
Paul Moffitt
John Was Excellent and Knowledgeable
John was excellent and knowledgeable and explained clearly what he could do and what would be good for the future for our plumbing. He is a very good worker. Thank you, John, again!
Debra Vittetoe
Clearly Explained My Plumbing Service
Jon Harris took the time to clearly explain what he needed to do and why for my plumbing service and repairs. On top of that he patiently answered a slew of other questions. Thank you!
Brian Deters
Happy to Have a Functioning Kitchen Sink
Arrived on time and was very polite! He was upfront about what needed to be done and gave me several options to choose from to have either a long-term fix or short-term cheaper fix. We had some janky plumbing under our kitchen sink, so I opted for the better fix. This way, if it clogs, it will be much easier to access. Happy to have a functioning kitchen sink! You don’t realize how much you use/need it until you can’t use it!
Heather Cramer
Awards & Accolades
  • Aprilaire
  • Bryant
  • Burnham Boilers
  • Delta
  • Grundfos
    5.0
    Over 3000 5-Star Reviews

    Serving Denver and beyond Plumber Denver

    At Allen Service, we understand the inconvenience and discomfort a plumbing issue can bring to your daily life. Whether it's a leaky faucet, a clogged drain, or the installation of new fixtures, as your local plumber, we are prepared to address your plumbing needs promptly and efficiently. Allen Service strives to ensure your plumbing system functions seamlessly, avoiding disruptions to your routine. Our approach to addressing plumbing concerns involves careful assessment, transparent communication, and diligent resolution, aiming for your complete satisfaction.

    For a reliable plumber who will provide the quality workmanship you need, reach out to Allen Service at (970) 431-6574.

    or
    Call Us Today! 970-431-6574
    Why Choose Allen Service

    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
    Contact Us
    Why Trust Our Services?
    • Plumbing Experts Since 1962

      Decades of trusted family service for homes and businesses.

    • Fully Stocked Trucks Save You Time

      Most repairs finished in one visit—no waiting for parts.

    • 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.

    Areas We Serve
    • Denver
    • Adams County
    • Aurora
    • Lakewood
    • Thornton
    • Arvada
    • Westminster
    • Commerce City
    • Centennial
    Call Us Today! 970-431-6574
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