Our Services
Our well thought renovation
and building process from design to completion is our
commitment to you!
Discover our skilled team of contractors as they elevate your living spaces with top-tier building renovations and essential home services.
From design and planning to framing and decks, electrical, plumbing, HVAC, additions, finished basements, kitchens and beyond, our quality and reliability sets us apart.
Experience the trusted choice that has made SGI Group a highly sought-after and respected name in home services throughout New Hampshire and Massachusetts.
Considering a home renovation project?
Schedule your free consultation today to discuss your needs and customize a solutions.
Before & After
We love to share before and after photos capturing the incredible transformations we have achieved for our clients.
Success Stories
When asked, here’s what satisfied customers shared about their experience with us!
“The fair pricing is the biggest reason we have worked with SGI Group”
“The quote was quick and easy to understand… having one point-of-contact for all of our projects was amazing!”
Collaborations
Our teams of licensed and skilled contractors specialize in a wide range of areas, including roofs, windows, doors, siding, decks, electrical, plumbing, HVAC, and more, ensuring high-quality results.
