Featured

Colorado's Finest Heating and Air Conditioning

HVAC Companies in Longmont, Colorado
Ranked #6 in Longmont | Grade B+
4.90 (243 reviews)

Colorado's Finest Heating and Air Conditioning

Local HVAC contractor in Longmont, Colorado focused on repair, replacement, and maintenance of furnaces and air conditioners, along with indoor air quality solutions such as whole-home humidifiers. Known for clear communication, reasonable options, and clean workmanship.

Colorado's Finest Heating and Air Conditioning business photo 1 - HVAC in Longmont
Colorado's Finest Heating and Air Conditioning business photo 2 - HVAC in Longmont
Colorado's Finest Heating and Air Conditioning business photo 3 - HVAC in Longmont
Colorado's Finest Heating and Air Conditioning business photo 4 - HVAC in Longmont
Show all photos
Why Homeowners Choose This Business

Customers frequently mention prompt responses, straightforward explanations of options, and work areas left clean. Pricing is described as reasonable with solutions tailored to the home rather than one-size-fits-all packages. Many reviews reference consistent service across multiple visits and years Local experience that helps homeowners across Longmont, Colorado compare a more region-aware provider.

Service Area

Serving Longmont, Colorado and nearby Front Range communities, including Boulder, Erie, Johnstown, Lafayette, and Louisville.

Featured Local Business

This featured listing includes fuller business details and a stronger local presentation for homeowners comparing nearby options.

Featured
Featured on ProsGrade
Listing details

This listing includes service information, customer review signals, a photo gallery, and public contact details to help homeowners compare this business more easily.

Featured listings may appear with fuller business details and stronger local presentation.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

A quick local comparison based on review strength, business detail, and local service fit.
  • Performs at or above the local average rating.
  • Shows strong customer satisfaction signals based on review quality and volume.

Services Covered

  Electrical Services
  Plumbing Services
  Renovation Services
  Furnace Repair
  Maintenance
  AC Repair
  Installations
  HVAC installation
  Repairs
  Heating Maintenance
  Air conditioner replacement
  Indoor Air Quality
  Whole-Home Humidifiers
  Thermostat Installation
  Ductwork balancing
  Seasonal HVAC Tune-Up
  Central Air Service
  Gas Furnace Service

Heating and cooling system diagnostics and repairs; furnace and air conditioner installation and replacement; seasonal maintenance and safety checks; whole-home humidifier installation; basic indoor air quality solutions; thermostat replacement and system balancing.

Reviews

Customer Reviews

Stephen Shryack
Jordan replace our 19 year old heater/AC in one day and we can't believe the difference it made. Much quieter and better cooling in our current 90+ temperatures. Covered floor & stairs with tarps & cleaned up like he was never here. We've u…
View full reviewShow less
Jordan replace our 19 year old heater/AC in one day and we can't believe the difference it made. Much quieter and better cooling in our current 90+ temperatures. Covered floor & stairs with tarps & cleaned up like he was never here. We've used Colorado's Finest for over 10 years and will continue to do so.
Marie Oster
Colorado’s Finest is so easy and great to work with. They are a great family run business that is very conscientious, professional and honest!! They solve the problem, present a reasonable solution that you know is honest. They are my go to…
View full reviewShow less
Colorado’s Finest is so easy and great to work with. They are a great family run business that is very conscientious, professional and honest!! They solve the problem, present a reasonable solution that you know is honest. They are my go to! There are few companies out there that are honest, fast and never try to unnecessarily upsell you! Colorado’s finest is the one.
DaveandDianne Michael
Colorado Finest is just that! They are the finest! They are trustworthy, knowledgeable, and thorough! They put in our whole house steam humidifier, as well as serviced our air conditioner, and they are both working great! Their communicatio…
View full reviewShow less
Colorado Finest is just that! They are the finest! They are trustworthy, knowledgeable, and thorough! They put in our whole house steam humidifier, as well as serviced our air conditioner, and they are both working great! Their communication is prompt and clear, and something I’ve never seen before. I highly recommend them! You will be as impressed as I am!
Nancy Kiehl
Great service from ,scheduling the appointment with Kelly through the maintenance call. Felt very well educated by the techs. Great guys – Jordan and John. AC maintenance was completed, at a competitive price. We will certainly use Color…
View full reviewShow less
Great service from ,scheduling the appointment with Kelly through the maintenance call. Felt very well educated by the techs. Great guys – Jordan and John. AC maintenance was completed, at a competitive price. We will certainly use Colorado’s Finest in the fall for furnace maintenance. If you are looking for a family owned HVAC and plumbing business, who’ve been added for years, give them a call.
Jana Mendez
Colorado's Finest has been great! They installed a new furnace for me for much less than other quotes and it has been working GREAT. Now I'm getting a new a/c for a reasonable price. They are always on time and so easy to work with! I reall…
View full reviewShow less
Colorado's Finest has been great! They installed a new furnace for me for much less than other quotes and it has been working GREAT. Now I'm getting a new a/c for a reasonable price. They are always on time and so easy to work with! I really recommend them!

Write a Review

Share your experience with this business. Reviews are moderated before they appear publicly.

Frequently Asked Questions

They handle furnace and air conditioner repair, new system installation, and routine maintenance. Customers also report successful installations of whole-home humidifiers and help with thermostats and airflow balance.

Yes, they work on furnaces and central air conditioning systems. Reviews mention seasonal tune-ups for both AC in summer and furnace maintenance in the fall.

Some installations are completed in a single day based on customer reports, though timing depends on the scope of work and equipment. A site visit and proposal will clarify schedule and details.

Yes, routine maintenance and safety checks are available for both heating and cooling equipment. Regular service helps improve reliability and can identify issues before they become costly repairs.

They are based in Longmont, Colorado and work in nearby communities such as Boulder, Erie, Johnstown, Lafayette, and Louisville. Call to confirm availability for your address.
 Verified Listing

Opening Hours

  • Monday Open 24 hours
  • Tuesday Open 24 hours
  • Wednesday Open 24 hours
  • Thursday Open 24 hours
  • Friday Open 24 hours
  • Saturday Open 24 hours
  • Sunday Open 24 hours

Request Service

Business Details

Business Rating
4.90 (243 reviews) Featured BusinessPro Listing
Address
1524 Collyer St, Longmont, CO 80501
Business Type
HVAC Contractor
Website
https://coloradosfinestheating.com/
City Page
HVAC Companies in Longmont, Colorado

Compare more hvac companies in Longmont?

Compare local businesses, customer reviews, and featured providers across Longmont.

Compare Longmont HVAC Companies

Location Map