Gillette, WY

(307) 682-4050

Heating & A/C, Electrical Contractor


We specialize in full-service heating, air conditioning, and electrical service.

CALL NOW - (307) 682-4050

Services Available In SUNDANCE, WY

Heating and Air Conditioning

Whether you want to stay cool in the summer or be cozy and warm during winter our installation and maintenance services will keep things running smoothly in your home or office. From air conditioning repair for homes to commercial HVAC systems.

HVAC Maintenance And Service

See for yourself why we’re the most trusted HVAC and heating company in town and let us take care of you! Call to book your service appointment today.


We’re a full-service electrical contracting company. We specialize in remodels, repairs, new construction projects, and commercial build-out services to provide you with the best possible solution at an affordable price!


Comfort Systems is always available to help when the unexpected happens. Our quick responses and comprehensive services ensure that you will be able to get your life back on track quickly!

We’re here When You Need Us

If you need an experienced team that knows how to get things done, then HVAC & Electrical Services is your go-to company. With over 50 years of combined experience between our members, we’ve got the know-how for any big or small job!

Call now to schedule a technician or to speak to one of our estimators So your next project can be a success.


(307) 682-4050

Comfort Systems Inc.

913 W 1ST ST.
Gillette, WY, 82716

The CSI Wyoming office is located in Gillette, WY and only 50 minutes from Sundance, WY. Call now to schedule your HVAC or Electrical project.

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