Plumbing Solutions You Can Trust, Year After Year
Denver Plumbing Gas Line Plumbing Contact Allen Service
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Call Us Today! 970-431-6574
  • K
    "I appreciate their honesty!"
    The plumber, Gabe T., was on time, professional, and upfront about his recommendation to start with the gas company.
    Kolbe Fraley
  • J
    "Great service and response!"
    We truly felt taken care of and would use again!
    Jonathan Fackenthall
  • R
    "Definitely Will Be Using Them in the Future"
    Both guys efficiently performed these tasks and did a quality job.
    Russell Dion
  • M
    "Great Service"
    They were professional, prompt, and very efficient.
    Mathew Johnstone
  • A
    "There Was a Gas Leak"
    There was a gas leak, and he fixed it.
    Avery Lombard-Knapp
  • M
    "Very knowledgeable about my gas fireplace"
    Benjamin was very knowledgeable about my gas fireplace and was able to get it running again.
    Molly Dye
I appreciate their honesty!
Part 1 - Called to have a gas line inspected, they had someone out by the next morning without a service fee. The plumber, Gabe T., was on time, professional, and upfront about his recommendation to start with the gas company. I appreciate their honesty! Will work with them again. Part 2 - Turns out there was a leak and Xcel tagged out and turned off our gas. But Gabe helped escalate and we were fortunate to get Thomas, Carter, and Chris by that evening to replace a failed regulator. They had to go above and beyond by grabbing the part from a local supplier. But thankfully, they were able to get the leak fixed and tested. All of this before a snowstorm later that evening. Thank you to the trio for their hard work! If I could suggest one thing to management, it would be to have each truck outfitted with test tools and replacement parts for these types of common repairs (from what I can tell). Thanks again for getting us back up and running, warm and safe!
Kolbe Fraley
Great service and response!
Great service and response! We recently discovered a gas leak in our outside gas line just before a holiday weekend. As anyone who experiences this situation can attest, it's kind of a scary realization. Luckily, Holly answered our call right away, talked through any worries we were feeling, and scheduled the earliest possible visit. From there, an expert was dispatched at the time they said and promptly reviewed our leak. As things tend to go, the gas line proved to be a little bit of a challenge, but Billy not only took care of our issue, but went out of his way to find a way that worked. We truly felt taken care of and would use again!
Jonathan Fackenthall
Definitely Will Be Using Them in the Future
Sam quickly repaired my whole-house humidifier. Brad gave me an estimate on extending a gas line for an oven range. Both guys efficiently performed these tasks and did a quality job. Definitely will be using them in the future for HVAC and plumbing needs.
Russell Dion
Great Service
Great service. We hired them to install a gas line for the stove and venting for the microwave. They were professional, prompt, and very efficient. Initially, I had a plumber from another company give me an estimate for the work. The other bid was literally triple the actual cost. I highly recommend them.
Mathew Johnstone
There Was a Gas Leak
There was a gas leak, and he fixed it even though the system was brand new.
Avery Lombard-Knapp
Very knowledgeable about my gas fireplace
Benjamin was very knowledgeable about my gas fireplace and was able to get it running again without wasting any time.
Molly Dye
Awards & Accolades
  • Aprilaire
  • Bryant
  • Burnham Boilers
  • Delta
  • Grundfos
    5.0
    Over 3000 5-Star Reviews

    Serving Denver and beyond Gas Line Plumbing Denver

    Gas line plumbing is a critical element of property maintenance, ensuring the safe and efficient delivery of natural gas to homes and businesses. At Allen Service, we address a wide range of gas line concerns, from installation and repair to maintenance and inspection. Recognizing the importance of gas safety, Allen Service is prepared to respond promptly to any service request. Safety, reliability, and professionalism are at the core of our gas line plumbing service offerings, ensuring your systems function optimally without compromising safety or regulation compliance.

    For reliable gas line plumbing services, contact 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
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