Keep Your House at the Ideal Temperature

Find an HVAC contractor in Fostoria & Lapeer, MI & Surrounding Areas

Thank you for visiting the website of SIR Heating and Air Conditioning, LLC. We're located in Fostoria & Lapeer, MI and serve surrounding areas. We provide HVAC installation, maintenance and repairs. We can also install air purification systems.

Call us at 586-531-3402 for a free estimate on HVAC services. You can also contact us using the form below. We look forward to serving you.

  • SIR Heating and Air Conditioning, LLC

    352 East Barnes Road
    Fostoria, MI 48435


    Call Us
    Phone: (586) 531-3402

    Mon: 8AM - 5PM
    Tue: 8AM - 5PM
    Wed: 8AM - 5PM
    Thu: 8AM - 5PM
    Fri: 8AM - 5PM