CSI Heating/Air Conditioning and Electric Services

CSI Heating/Air Conditioning and Electric Services Comfort Systems Heating & A/C was established in 2005 with electrical services being added in 2012. CSI is locally owned, licensed, and insured.

05/25/2026
04/24/2026

CSI installed two more generators this week!!
04/24/2026

CSI installed two more generators this week!!

Having Fun in this Weather Primary Power
04/21/2026

Having Fun in this Weather Primary Power

04/21/2026

CSI guys looking clean🔥🔥🔥🔥 ,
03/31/2026

CSI guys looking clean🔥🔥🔥🔥 ,

Gillette Travel Center is getting close
03/13/2026

Gillette Travel Center is getting close

CSI Electrical, how much can you fit in short bed, Tugger, Tripple Nickel
03/12/2026

CSI Electrical, how much can you fit in short bed, Tugger, Tripple Nickel

Standby Generator 26KW, ready to get installed, CSI Electrical your Certified Warranty Dealer.
03/12/2026

Standby Generator 26KW, ready to get installed, CSI Electrical your Certified Warranty Dealer.

CSI on the move, knocked out another job Alpine WY
03/12/2026

CSI on the move, knocked out another job Alpine WY

Address

913 W 1ST Street
Gillette, WY
82716

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+13076824050

Website

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