Home Additions in Massachusetts

Specializing in Massachusetts Home Additions

MassTech has been building additions in the Boston area for over 30 years. Whether you want to add a story or expand outward, we’ve got you covered.

If you need more space but want to stay put, an addition is a fantastic way to go. We provide everything all under one roof (see what we did there!) from design to framing, siding and roofing your new addition. Our experienced roofing team will professionally tie your new addition’s roof into your existing roof. Check out some of the local transformations we’ve completed below and reach out to us for a free estimate.

See Home Additions

A Cape Cod In-law Addition in Truro MA

Cape cod home addition showing newly renovated original building with dormers with home addition behind it

We helped Greg in Truro build a brand new addition on his historic home located in Truro.

Second Story Addition in Boston

Small white home with 2-story addition added in front

Mass-Tech helped the owner of this 1,900 square foot home increase their living space without taking on an expensive new mortgage by adding a 2-story addition.