Island Mechanical Services, LLC

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Learn about our screening process

7 Years In Business

Company Details

  • Verified Licenses


  • Mon: 8:00 AM - 4:00 PM
  • Tue: 8:00 AM - 4:00 PM
  • Wed: 8:00 AM - 4:00 PM
  • Thu: 8:00 AM - 4:00 PM
  • Fri: 8:00 AM - 4:00 PM
  • Sat: Closed
  • Sun: Closed
View All Details & Credentials


Service Details

    Areas of Expertise

    • A/C Systems Install & Service Calls
    • Heating Systems Installs & Service Calls
    • Boilers
    View All Offerings and Cities Served


    20 Verified Reviews
    • 5
    • 4
    • 3
    • 2
    • 1

    Highly rated for

    • Quality
    • Value
    • Customer Service
    Showing 1-10 of 20 results
    5.0 Michelle B. Bloomfield, CT

    Bertram was very professional and very careful with bringing in and taking out old and new boiler. When coming in and out layed cloth to protect flooring etc I highly recommend him. I was given several quotes in a timely manner and he was very honest and helpful in helping me to make my decision to have him install the bolier. Will recommend him to friends and family.

    5.0 Carl B. Manchester, CT

    Very responsive and knowledgeable. Fairly priced

    5.0 Ethelton H. Hartford, CT

    Bertrum exceeded my expectations. He came recommended by a family friend and delivered reliable service at an affordable cost. I have recommended him to several friends who complimented his work ethics

    5.0 Lawrence B. Marlborough, CT

    Island Mechanical replaced our furnace & a/c heat pump. Highly skilled, clean workmanship, very knowledgable. Bertram is a pleasure to deal with and trustworthy. Highly recommend his services.

    5.0 Diane W. Glastonbury, CT

    I trays quote for a new AC system because 3 other companies told me it couldnâ t be fixed. Bertram spent 3+ hours and many parts later and it is running great. He saved me 10k and was so knowledgeable and helpful. Definitely recommend

    5.0 Cullen M. South Windsor, CT

    Could not ask for anything better, excellent work.

    5.0 Mason S. Manchester, CT

    It was great

    5.0 Michael T. Enfield, CT

    DOES AWSOME WORKâ ¦. Was a pleasure to work withâ ¦ He did more than expected.. Also his worker did an excellent job cleaning my mini splits headsâ ¦. Would and will work with Beltran againâ ¦ Thank you

    5.0 Jack W. Manchester, CT

    We hired Bertram to repair our central air. He arrived on time and did the repair. The repair should let us finish the season with the old season. We liked him, and have asked him to completely replace our system in the fall.

    5.0 Kay E. South Windsor, CT



    Island Mechanical Services, LLC

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    Seal of Approval

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    1. Verify Trade License
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      We confirm that the owner/principal is not listed on the official state Sex Offender web site in the state in which the owner/principal of the company is located.
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      We use 3rd party data sources to check the history of the principal/owner of the business for bankruptcy filings by or against them.
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