
ACT Heating & Cooling Inc.
ACT Heating & Cooling Inc.
ACT Heating & Cooling Inc. provides residential equipment replacement and service in the Billings area. Pat and Penni Casey founded the company in 1992.
Featured HVAC Companies in Your Area
Compare a few featured businesses in this area.
Business Highlights
- ACT describes itself as locally owned and based in Billings.
- ACT describes its technicians as experienced and qualified.
Service Area
Billings, Laurel, Lockwood, Billings Heights and West End.
Active Business Listing
ACT Heating & Cooling Inc. is one of 13 HVAC companies ProsGrade lists in Billings, Montana.
11 services listed, including Air conditioner repairs, Furnace repairs and Air conditioner installation. Open weekdays, closed on weekends. 135 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How ACT Heating & Cooling Inc. compares with the other 12 HVAC companies on ProsGrade in Billings, using public Google ratings and review counts.
- Has more Google reviews (135) than 7 of the 12 other Billings HVAC companies on ProsGrade.
Services Covered
11 services- Air conditioner repairs
- Furnace repairs
- Air conditioner installationAmana systems
- Furnace installation
- Mini-split installationDaikin ductless systems
- Garage heater installation
- Whole-home humidifier installationAprilaire whole-home humidifiers
- Indoor air quality system installationSolaceAir UV purifiers and electronic air cleaners
- Air conditioner maintenanceComplete Care A/C Tune-Up
- Furnace maintenanceComplete Care Furnace Tune-Up
- Membership program
Reviews
What customers say
Customers praise professional, courteous help, and one customer appreciated updates on when a serviceman would be in touch. Another customer says ACT replaced a failed rental furnace after a replacement part could not be found, then cleaned up. A longtime customer sharply criticized the charge quoted just for a furnace visit.
Customer Reviews
Suzie
Sharon Harris
SuZyQ Price
robert dunn
Sandy Cantesano
Write a Review
Share your experience with this business. Reviews are moderated before they appear publicly.
Frequently Asked Questions
Does ACT need approval before starting repairs?
Technicians explain the diagnosis and cost before repairs begin; work proceeds only with the customer's approval.
Does ACT offer after-hours emergency HVAC service?
Yes. ACT offers after-hours emergency help for both AC and furnace problems, with technicians on call.
What does ACT assess before recommending an AC system?
A comfort advisor evaluates the home's size, construction, insulation, ductwork and comfort priorities before making a recommendation. ACT provides firm written pricing for the options.
How long does a single-zone mini-split installation usually take?
Most single-zone installations are completed in a day.
What does ACT's Diamond membership include and exclude?
The Diamond plan includes a furnace tune-up each fall and an air-conditioner tune-up each spring. Humidifiers and specialty filters are not covered.





