Find a Mechanical Contractor in the Littleton, Plymouth, Hanover, or Lincoln, NH areas

Stop stressing over heating and cooling issues and rely on us to maintain your system

Thank you for visiting the website of Jeff Mackay Mechanical. Jeff provides mechanical services to home and business owners in the Littleton, Plymouth, Hanover, Lincoln, NH areas. He looks forward to providing you with the right HVAC solution soon.

Please use the form on this page to email Jeff about your HVAC needs.

Contact Jeff Mackay Mechanical Now

  • Jeff Mackay Mechanical

    Littleton, NH 03561


    Call Us
    Phone: (603) 444-6770

    Mon: 8:00AM-4:30PM
    Tue: 8:00AM-4:30PM
    Wed: 8:00AM-4:30PM
    Thu: 8:00AM-4:30PM
    Fri: 8:00AM-4:30PM
    Sat: Closed
    Sun: Closed