HVAC parts & Services

Rest assured that your HVAC equipment is reliable and efficient with the best HVAC parts and services in Billings, MT. 

HVAC Parts & Services

R & T’s Comfort Assurance Maintenance Program & Services provides assured equipment reliability, performance, efficiency and peace of mind year-round, especially during weather extremes when heating and cooling equipment is stressed and most likely to perform poorly or fail completely.

Top Parts & Services Billings, MT

We offer a complete, flexible service plan tailored for your system and priced right for you.

Our in-house, certified staff services and repairs all major brands of furnaces, boilers, heat pumps, air conditioners, humidifiers, air filtration systems, water heaters, fireplaces, stoves and BBQ’s regardless of where they were purchased.

We also sell and service coolers, freezers and ice machines for our commercial customers. Service after regular business hours is also available.

Repair Your HVAC System Today!

Stop in for your replacement furnace air filters. We stock standard size, high-efficiency disposable type and cartridge-style refills.

Humidifier replacement pads are also stocked for the leading brands — Aprilaire and Honeywell.

The parts department has hundreds of parts in stock for furnaces, air conditioners, heat pumps, fireplaces, stoves, BBQs and firepits.

$700 Air Purifier Install Test

In-Duct Air Purifier installed for only $700.00. Call Today!


Financing Available!

You need a reliable air conditioner in the summer, and a heating system in the winter for your family. See how our team can help you today!

Get Financing

Contact Our Experts!

Have HVAC Questions?

We hire highly skilled and knowledgeable experts in the field.

What People are Saying

"R & T beat every bid I got and filled out most of the paperwork for the credit from MDU. When I filed my taxes, they got me a itemize receipt, for the energy credit. Would highly recommend them!!"

Andrea B.

Billings, MT

"The R & T team made me confident that my A/C install project would be done on-time. The other estimators only noted problems; R & T Services enthusiastically solved problems."

David S.

Billings, MT

"Tim O'Brien is highly knowledgeable in all aspects of heating and cooling. R & T Services showroom is amazing. If you need any services they will perform top notch, quality work."

Rod H.

Billings, MT