Custom Commercial Service is a Montana family-owned and operated business that has been in operation since 1980. We are currently serving the communities of Montana, Wyoming and Idaho. We offer fast, dependable 24 hour service with Nationally certified and factory trained technicians. We service all types of refrigeration, bakery and restaurant equipment, are factory authorized for over 50 major restaurant and bakery equipment manufacturers for parts and warranty. We maintain a large inventory of OEM parts for many manufacturers and offer same day shipping to minimize equipment down time.

Trane, Lennox, Reznor, Green Heck, and McQuay heating, air conditioning and makeup air units. We also service gas fired rooftops, direct and indirect fired makeup air units, heat pumps, chillers and boilers. We offer complete remodel and new construction duct work and equipment installation for commercial and industrial buildings, supermarkets, swimming pools, laboratories, and restaurants.

Keeping products at proper temperature is something our customers take very serious, we at CCS share the same attitude, your refrigeration needs are important to us 7 days a week, 24 hours a day. Service and installation of all types of refrigeration systems and equipment, such as: walk-in coolers, walk-in freezers, reach-in refrigeration equipment, ice machines, soft serve machines, slush machines and granita machines.