(406) 363-3526 | Serving The Hamilton, Montana Area & Beyond!

Store front Retail Items and Inventory

All Valley Heating, Cooling & Refrigeration Inc. carries a large selection of Filters, thermostat’s, motors, parts and much more for the Do it Yourselfer (special orders welcome)

Heater & Furnaces

We check filters, check gas, make sure system is fully functional, Clean and check power of heating system, install new systems, and provide preventative maintenance.


We install boilers, check for leaks in water systems, repair and maintain glycol systems, as well as provide technical support.

System Upgrades

We provide add-on’s, Filters, parts (in-stock and special orders) for most heating and air conditioning systems. Contact us for details.