Main mechanical heating & cooling
Main mechanical heating & cooling
Main Mechanical Heating & Cooling is a heating and cooling business in the Bozeman area. Its services include regular maintenance for gas and oil furnaces.
Last Updated October 3, 2026.
Service Area
Bozeman area.
Active Business Listing
Main mechanical heating & cooling is one of 12 HVAC companies ProsGrade lists in Bozeman, Montana.
1 service listed: Furnace maintenance. Open 24 hours, 7 days a week. Rated 5.0 from 42 reviews.
- Verified listing details
- Service information
- Customer review signals
- Photo gallery
- Public contact information
- Published local profile
How This Business Compares
How Main mechanical heating & cooling compares with the other 11 HVAC companies on ProsGrade in Bozeman, using public Google ratings and review counts.
- Ranks in the top half of the 12 Bozeman HVAC companies on ProsGrade by Google rating and review volume.
- Rated 5.0 on Google, at or above the 4.9 average of other Bozeman HVAC companies on ProsGrade.
- One of 11 Bozeman HVAC companies on ProsGrade rated 4.7 or higher from at least 10 reviews.
Trust Signals
Open hours indicate 24/7 on Google; call to confirm after-hours availability and fees.
Services Covered
- Furnace maintenancegas and oil furnaces; annual cleaning, generally including an equipment inspection
Reviews
What customers say
Customers praise Josh's responsiveness and timely work; one customer also valued his clear explanation of possible boiler scenarios. Another customer says a boiler replacement took less than a week from the quote request, while a different customer appreciated that Josh replaced outdated fittings as needed without unnecessary repairs.
Customer Reviews
Ellen Guettler
dory sumner
Jaci Darlow
Brittany Sneed
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Frequently Asked Questions
Does Main Mechanical provide 24-hour service?
It offers 24-hour service on Saturdays and Sundays; weekday hours are 7 a.m. to 6 p.m.



