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AdditionsAdd an addition to your home

  • Additions


    From adding a room to your home to adding an entire second floor we can design and build an addition that seamlessly integrates with the style of your home and delivers the additional space you need.


    Our Complete Modular Home Solution approach takes the hassles out of your project.  We do it all for you and all work is done by our employees with our equipment.  And our panelized construction method means that you benefit from the quality of factory built components as well as reduced construction time.   


    Why not contact us to schedule your free site visit and learn about the GBI-Avis difference.



Our Process

  • Step 1 Consult

    Put our reputation and knowledge to work for you to help you find land for your new home or sell the one you are in. We can help you choose from our many floor plans and house styles.

  • Step 2

    We specialize in custom homes to meet your needs. From blueprints to obtaining required town permits, we've got your Complete Solution.


  • Step 3

    From construction in our manufacturing facility to utilization of our own heavy equipment and our skilled tradesmen, we are a Complete Solution.

  • Step 4

    We are a true full service modular builder and can handle all aspects of the construction process for you.

Would you like us to contact you?

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