Quality First is doing business as usual while following CDC guidelines to keep our customers and employees safe.
Furnace Repair & Installation Putting Quality First, Because Quality Lasts!

Furnace Repair in Castle Rock, CO

Castle Rock's Most Trusted Heating Service Company

A working furnace is non-negotiable during the frigid Colorado winters, so make sure you take care of it by entrusting its care to trusted heating & air conditioning professionals! If you need furnace repair in Castle Rock, give Quality First Service Group a call. In addition to our professional gas furnace repair services, we also provide new furnace installations, replacements of old furnaces, and annual furnace maintenance services. With the right preventative care, your furnace will be in a position to provide you with many years of reliable warmth.

Common furnace issues include:

  • Pilot light won't stay lit
  • Frequent cycling
  • Furnace isn't blowing warm air
  • Dirty furnace filter
  • Lack of maintenance
  • Thermostat issues

Request a furnace repair service online

Furnace Installations & Replacements

If your old furnace has given up the ghost, fear not! Quality First Service Group can get you set up with the right furnace that will keep you warm while saving you money on your energy bill. With energy efficiency in mind, we'll help you select a modern gas or electric furnace that is properly sized for your home. Then, we'll provide professional installation to ensure the unit is safe and working properly. To help make your purchase more affordable, we happily offer financing options.

To request a cost estimate for furnace replacement in Castle Rock, simply give us a call today at 303-647-6979!

We Put Quality First, Because Quality Lasts

We always go the extra mile for our customers. Contact our team to get started.

Leave It to the Experts.

  • No Hidden Fees
    We keep everything transparent and we never charge extra for weekend calls.
  • Professional
    We don’t prey on our customers - we offer solutions rather than corny sales pitches.
  • Dependable
    We arrive when we say we will. We’ll apply an instant credit to your service if we’re late.
  • Financing
    Say goodbye to that boxed in feeling. We offer flexible financing options (subject to credit approval).
  • Honest
    We never recommend anything outside the scope of your needs - scout’s honor.
  • Fast
    Get service on your schedule! In most instances, we can even offer same-day service calls.