About Us

Comfort Systems USA Intermountain, Inc. is part of the second-largest HVAC company in the nation, and has been servicing and installing heating and cooling systems for Utah residents for more than 50 years.

Comfort Systems USA Intermountain, Inc. a consolidation of 11 local HVAC companies, including Contract Service Inc., Freeway, Salmon, Alder, and Bonneville. Some of our companies have been serving the Wasatch Front for more than 50 years.

In other words, we know the people of Utah.

We are always honest about what repairs you need and which ones you don’t need. We don’t stop a job until it’s done right. We stand behind every job, large or small.

The Best People

Our people are the first and foremost reason for choosing Comfort Systems. From our technicians to our dispatchers to our managers, our people strive for the highest levels of workmanship, integrity, professionalism, friendliness, and service. You can request any of our technicians, especially if you’ve got a favorite.

Our Guarantee

Our technicians won't stop a job until the job is done right — We guarantee 100% Customer Satisfaction.

Deep Knowledge

We know heating, ventilating, and air conditioning systems inside-out and top-to-bottom, whether they’re new or old. Whether you call it a heater, a furnace an A/C, a cooler, an air conditioner, or an HVAC environment-control system, we can service any brand, any model.

Rigorous Training

Our service technicians are all drug-tested, background-checked, and NATE-certified insuring that when our employees arrive at your home or business, you are dealing with safe and professional technicians. Comfort Systems also makes sure their technicians receive ongoing training in all matters of safety and stay current on OSHA and MSHA regulations and rules.

Superior Experience

We’ve been in the heating, ventilating, and air conditioning business for more than 60 years. We’ve learned how to do jobs other companies don't have the technical ability to do. We’re licensed, bonded, and insured.

Upfront Pricing

We charge flat fees for all services, so you know what you’re paying before we start the work.

Our company’s success is based on our core values of honesty, integrity, and exceeding customer expectations whether we’re working on a commercial,industrial, or residential job.

Our Credentials


NATE is the leading non-profit certification program for technicians in the heating, ventilation, air-conditioning, and refrigeration (HVAC/R) industry and the only test supported by the entire industry.

LEED Certified

LEED promotes a whole-building approach to sustainability. Building or renovating to LEED standards ensures cost savings over the life of the building. CSUSA is a member of the US Green Building Council and is committed to the USGBC's LEED building certification program.


The Utah State Legislature passed the Gas Technician Certification law in 2002, which requires that all technicians who get paid to work on gas appliances must prove competency by passing the RMGA certification exam.


The purpose of the EPA is to ensure federal laws protecting human health and the environment are enforced fairly and effectively.

Professional Affiliations

Rocky Mountain Power Logo
Questar Gas
Lennox Logo