Allen Service | Top-Rated HVAC Services in Fort Collins, CO

101 S Link Ln, Fort Collins, CO 80524

(970) 484-4841

https://www.allenservice.com

Company Background

For over 60 years, Allen Service has been the trusted, family-owned name for home comfort and repair in Fort Collins. Founded in 1962 and now operated by third-generation brothers Jeff and Mike Allen, we bring deep local roots to every job. We pride ourselves on answering every call with a live, friendly operator ready to listen to your plumbing, heating, or cooling concerns. Our team of licensed technicians handles everything from routine maintenance to emergency repairs, completing about 25,000 service calls annually across Northern Colorado. We believe in transparent communication, thorough work, and never leaving until the job is done right. Whether you're dealing with a dripping faucet, a broken furnace, or planning a new installation, our goal is to make the process straightforward and stress-free for our Fort Collins neighbors.

Service Capabilities

  • Plumbing repair
  • Sewer repair
  • HVAC installation or replacement
  • Shower repair
  • Gas line repair
  • Toilet installation

Questions and Answers

What should I do if my Fort Collins home's furnace is struggling to heat efficiently?

In our climate, reduced heating efficiency is often due to duct leaks or frozen evaporator coils. Allen Service technicians are trained to diagnose these common local HVAC issues. We perform thorough inspections, seal leaky ducts to improve airflow and efficiency, and address the root causes of frozen coils, such as airflow restrictions or refrigerant issues. Our goal is to restore your system's performance and help manage your energy costs through proper maintenance and repair.

Do you offer trenchless sewer repair for older homes in Fort Collins?

Yes, we specialize in trenchless sewer repair, which is an excellent solution for many older neighborhoods in Fort Collins. This method allows us to repair or replace damaged sewer lines with minimal disruption to your landscaping, driveway, or foundation. As a third-generation local company, we understand the specific soil and infrastructure challenges in Northern Colorado and use this efficient technology to provide a lasting fix for your home's sewer system.

Are your technicians certified to work on both plumbing and HVAC systems?

Absolutely. Every Allen Service technician is licensed and certified for the work they perform. Since we are a full-service plumbing, heating, and air conditioning company, our teams are comprehensively trained. This means whether you need a water heater installed, a gas line repaired, or your HVAC system maintained, you're getting expert care from a qualified professional. Our integrated expertise ensures a correct diagnosis and efficient service for all your home's mechanical systems.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


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