Contact Merit Mechanical Services Today

Thanks for visiting the website of Merit Mechanical Services, a trusted HVAC contractor based in Helena, MT. We offer a wide range of HVAC - Heating and cooling systems, custom fabrication and expert service and repair for our clients in Central and Western Montana.

Call 406-443-1150 now to speak with a residential or commercial HVAC contractor. You can also reach us via...

Email: Send us a message
Mail: Our mailing address is PO Box 30776 Billings, MT 59107
Phone: Call (406) 443-1150 now to speak to our team specializing in residential and commercial Heating and Cooling (HVAC).

You can expect a response within 24 hours.

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  • Merit Mechanical Services

    1601 A Street
    Helena, MT 59601


    Call Us
    Phone: (406) 443-1150
    Fax: (406) 442-9488

    Mon: 8:00AM-5:00PM
    Tue: 8:00AM-5:00PM
    Wed: 8:00AM-5:00PM
    Thu: 8:00AM-5:00PM
    Fri: 8:00AM-12:00PM
    Sat: Closed
    Sun: Closed