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As a trusted name in plumbing and HVAC service, repairs and installations in the Fort Collins area for 56-plus years, we’ve built a reputation for quality work, affordable prices, and customer service that’s second to none. Whether your drain pipes and sewer pipes have stoppages or your thermostat is on the blink, we can ensure your home’s heating, cooling, and plumbing systems problems are resolved without breaking the budget. Our team technicians is fully licensed, certified, and insured for your peace of mind, and we’ll give you a clear and accurate estimate of the work that needs to be done. We’ve served the Fort Collins, Loveland, Laporte, Greeley, Milliken and surrounding area for over five decades, and we know you’ll be satisfied with the results. Contact us today to schedule a service appointment.

Quality plumbing, heating, and cooling services

At Allen Service, our aim is to provide world-class HVAC and plumbing repairs, maintenance, and installations for upfront fair prices. We specialize in servicing a variety of everyday home systems, including:

  • Water heater maintenance, repair and installation
  • Drain clogs and pipe blockages
  • Furnace and heating maintenance, repairs and installation
  • Boiler maintenance, installation and repair
  • Ventilation cleaning and maintenance
  • Air conditioning maintenance, repair and installation
  • Air purification systems
  • Water jetting and trenchless sewer repair
  • And more

We’ll ensure your home’s water and climate control systems are functioning effectively. Contact us today to find out how we can best serve you. We’re always happy to answer your questions and provide guidance on everyday upkeep and maintenance.

Over 50 years of HVAC and plumbing expertise

Since 1962, Allen Service has lived up to the company motto: “The name you know and trust.” Its third-generation owners, brothers Jeff and Mike Allen, carry on that Fort Collins tradition, overseeing the high quality and service standards of their residential plumbing, heating, and cooling operation.

Now our focus is only residential service, we started in commercial, as well as residential service. We were deeply rooted in Fort Collins’ construction growth. Allen has served as a contractor for numerous home and commercial developments, literally contributing to Fort Collins’ foundations. Whether you’re looking to upgrade your home, seasonal safety checks, or emergency repairs, we know you’ll be more than satisfied with our work we guarantee it. Contact us today.

Family-owned and operated

Jeff and Mike are passionate about the family business, and they’ve instilled this passion into all of our team. We’ll see that you receive the most attentive, prompt, and courteous five-star service in all of Fort Collins, Wellington, Berthoud, Windsor and surrounding area. You’ll recognize the Allen Service Difference the moment you call and hear a live, friendly operator answering your questions and directing your call. We’ll have someone at your door in a short amount of time and we’ll ensure the plumbing, heating, cooling or sewer issue is repaired as quickly and affordably as possible. We’re Colorado’s choice for plumbing and HVAC we aim to exceed all of your expectations. For same day service and trustworthy consultations for your plumbing, heating, and cooling needs, call Allen Service today.

Call today to ensure your home has effective climate control.