Furnace Repair in Denver, CO

Signs Your Furnace Needs Repair

  • Inconsistent or insufficient heating
  • Inaccurate thermostat readings or unresponsive system
  • Sudden rise in heating bill
  • Strange noises or odors emanating from the furnace
  • Sudden drop in humidity or increase in dust particles
Seal of Safety

Furnace Repair

Are you struggling to keep warm in your home? If your teeth are already starting to chatter at the thought of another Colorado winter, the problem may lie in your furnace. When you notice the signs of needed repairs, it’s best to contact a trusted HVAC contractor for furnace repair services sooner than later.

Simply Mechanical provides comprehensive furnace repair services using the industry’s most advanced tools and techniques. With more than 20 years of experience in the HVAC industry, and NATE certified technicians, we provide residents of the Denver metro area with high-quality, comprehensive furnace repair and maintenance services.

How to Know if You Have a Furnace or a Boiler


Our NATE-certified technicians have over 20 years of industry experience and can handle any repair or maintenance issue, no matter how challenging!

Furnace Tune-Up Checklist

The Simply Mechanical team follows a detailed tune-up checklist when providing furnance repair and maintenance services. Our priority checklist includes: safety, breakdown prevention, and energy efficiency.

While following the checklist, our expert staff will audit critical components of your system, including the heat exchanger, pilot assembly, gas line, burners, and more. Included with Simply Mechanical's typical furnace tune-up is a full inspection of the system and overall general maintenance, which includes cleaning and a series of tests.

The tests performed during the tune-up confirm the working order of:

  • Safety devices
  • Electrical connections
  • Gas pressure
  • Ignition system
  • Exhaust system
  • Technicians also perform a carbon monoxide test

Wondering how much time to allow for a furnace repair appointment? While a variety of factors can affect the timeframe, a furnace tune-up usually doesn’t take longer than one to two hours. Our team is respectful of your home and privacy and works efficiently to ensure the duration of the visit is short, yet as productive as possible.

Furnace Repair Cost

When you pay for furnace repair with Simply Mechanical, you receive a thorough, high-quality inspection conducted by a professional HVAC technician.

The charge for a furnace service appointment is usually charged at a flat rate. Generally you can expect to pay $200-$300 for a comprehensive tune-up, which includes an inspection, safety and operational tests, and a cleaning of the exterior of the unit and the existing filter. The real benefit of the appointment is in the preventative maintenance value: our expert technicians will spot potential problems before they become more expensive, or worse, your heat goes out in the middle of a cold day.

Is your furnace beyond repair? Learn about out furnace replacement and installation services.


The Simply Mechanical Guarantee

Simply Mechanical selectively use the industry’s most advanced tools and techniques for fast, efficient heating repairs that solve the problem the first time, every time.

Our furnace repair experts are Better Business Bureau A-Rated and we guarantee the following:

  • Fast, efficient service at a time that’s convenient for you
  • Fair price quotes and estimate
  • Up-front, honest pricing before the service begins
  • Courteous, friendly service from a BBB-accredited HVAC company
  • On-time arrival, every time
  • Reliable, fast, furnace tune-ups and maintenance appointments

Contact us to schedule your furnace repair appointment today