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Buy an AC, get a Furnace Free!

Expires 12/31/24

New Water Heater

As low as $50/mo.
Expires 12/31/24

New Generator

As low as $275/mo.
Expires 12/31/24

Financing Available

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Expires 12/31/24

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We Are One Call For It All

Allen Service has over 60 years of experience providing superior customer service to our clients. Heating and cooling are our team’s specialty. We can repair and install furnaces, air conditioners and replace heat pumps. We also offer plumbing services. Our willingness to provide a comprehensive collection of services is a significant reason why we are considered the area’s best HVAC company.
About Us
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Our Qualifications Include:

  • Highly Trained, Uniformed Technicians
  • Prompt and Dependable Service
  • Courteous Operators and Personnel
  • Quality Workmanship
  • Fully Stocked Trucks
  • Immediate Same-Day Service
Allen Service technician performing plumbing services in Fort Collins, Colorado
Focused on Customer Satisfaction

Plumbing Services

We offer a vast and impressive range of plumbing services to our customers. We can offer the following services:
  • Rooter Services: Our technicians can resolve clogged toilets and drains, water leaks, frozen pipes, gas leaks, and much more with our emergency and rooter services.
  • Plumbing Repair: Everything from re-piping to repairing burst pipes is on the table. Many of our plumbing repair services fall under 24-hour emergencies, so call now.

  • Kitchens and Bathrooms: Your kitchens and bathrooms rely on a carefully planned network of pipes to deliver cooking and bathing water. Contact us if you’re having a problem.

  • Water Heaters: We can repair and install tankless and traditional water heaters. Don’t go without hot water!

A Comprehensive Selection

Electrical Services

Damaged and inefficient electrical systems in your home can lead to increased electricity bills and electrical hazards. At Allen Service, we offer a comprehensive selection of electrical services to ensure your home and family are safe and comfortable. Our highly trained team of electricians has the skills and equipment to handle a wide variety of residential electrical services.

Heating Services

As an experienced heating contractor, we have handled our fair share of residential and commercial furnace installations. Allen Service offers a wide range of heating services. As you know, the Colorado winters are full of snowdrifts and bitterly cold nights. We recommend investing in yearly maintenance services to ensure your heater is ready for the months to come. In addition to maintenance, we offer the following services:

Air Conditioning Services

While winters in Colorado are notorious, summer gets hot and uncomfortable, At Allen Service, we know how important it is to have a functioning air conditioning system during the hot summer months. That’s why we offer AC services to ensure your system runs efficiently and keeps you cool all season long. Our cooling services include:
Sewer camera inspection tool for services in Fort Collins, Colorado
Keep Your Home Running Smoothly

Sewer & Drainage Services

Allen Service also provides drain and sewer services to our customers. We can address a broad swath of issues, ranging from broken pipes to clogged toilets. Our extensive experience allows us to tackle the following:

  • Trenchless Sewer Repair: Gone are the days of ripping up a lawn to find a busted pipe. With trenchless sewer repair, we can fix broken pipes without disrupting your landscaping.
  • Drain Cleaning: Keeping your drains clean and free of obstructions is crucial to a functioning home. If you notice slowly-draining sinks or bathtubs, there may be an issue.
  • Water Jetting: We use high-speed water jetting to clear drains and pipes of obstructions.

Customer Reviews

My entire experience with Allen Service was beyond expectation. We are buying a new home and had some concerns about HVAC and plumbing. Shannon was so very helpful in answering my questions and Daniel was able to get us in quickly because of deadlines due to home buying. I was amazed! Jeremy was our Tech and I can't sing his praises enough! He explained everything to me in a way that was easily understandable and showed me what he was talking about as he explained. He was also was ready, willing and able to answer all of my questions. I will definitely be using Allen Service for my future needs.
– Michelle A.
I'm not one to post many reviews or voice something publicly. But I will recommend this company 10 out of 10 to everyone. The owner is a man with heart and passion that loves even the little man, and their tech's work shows it. Kevin was my tech and was probably the nicest person I've ever had the pleasure of meeting. These guys are your guys for the job.
– DH Battle
Robert did a check of our air conditioner and furnace. He could not have been more thorough and professional. We would definitely want him to do our next checkup. He is truly an asset to your fine company.
– Ardon L.

Call Us Today

You Deserve Service This Good!

To learn more about our outstanding services, contact us today. Our friendly staff is standing by to assist with any questions you may have. With Allen Service, YOU are always the #1 priority. Our qualifications include:

A man icon for Allen Service's highly trained, uniformed technicians
Highly Trained, Uniformed Technicians
A handshake icon for Allen Service's courteous operators and personnel
Courteous Operators and Personnel
A truck icon for Allen Service's fully stocked service trucks
Fully Stocked Trucks
A clock icon for Allen Service's prompt and dependable service
Prompt and Dependable Service
A thumbs-up icon for Allen Service's quality workmanship
Quality Workmanship
A gear icon for Allen Service's immediate same-day service
Immediate Same-Day Service
A shield icon for Allen Service's highly qualified and knowledgeable technicians
Highly Qualified and Knowledgeable Technicians
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Contact Us

One Call For It All