Allen Service Plumbing Heating Air Conditioning
Ask About Our Lifetime Warrantees… The Last Furnace and Air Conditioning System You Will Ever Need To Buy!

World Class Service in heating, cooling maintenance, plumbing repairs and installations from Loveland to Windsor and all of the Fort Collins Area

Allen Service’s history as a plumbing, heating and air conditioning service contractor is an integral part of Fort Collins’ history. In fact, Allen is one of the few remaining family owned and operated plumbing, heating and air conditioning businesses in the area.

Residents of Fort Collins, Loveland, Windsor, and the surrounding areas have trusted our expertise with all their plumbing, heating and air conditioning needs for over 50 years

Since 1962, Allen Service has lived up to its motto, “The name you know and trust.” Its third generation 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.

Allen Service is a residential and commercial service company, however it’s also deeply rooted in Fort Collin’s construction growth. Allen has served as a contractor for numerous home and commercial developments, literally contributing to Fort Collins’ foundations.

Family owned means family pride

Jeff and Mike go to extremes to see that you receive the most attentive, prompt and courteous service in all of Fort Collins. You’ll recognize the Allen Service difference the moment you call and hear a live, friendly operator answering your questions and directing your call. Go ahead – pick up the phone and ask us about any plumbing repair, heating and cooling concern. And enjoy the Allen Service experience

“In an era when some businesses forget that good service to the customer is of paramount importance, your company obviously continues to make it a top priority. We appreciate it very much.”

- Dr. Steven T., Fort Collins

For same day service and trustworthy consultations on your plumbing, heating, and cooling needs, call Allen Service today.


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Serving the Following Northern Colorado Cities: Fort Collins, Loveland,
Laporte, Bellevue, Windsor, Timnath, Severance, Ault, Eaton, Johnstown, Milliken, Berthoud, and Wellington