Framing contractor in New Berlin, WI
Many New Berlin homes are solid ranches and two-stories with room to grow. We help you add that room.
A lot of New Berlin homes were built in the 1950s through the 1980s. They’re well built, but many have unfinished basements, small decks or a layout that no longer fits the family. Finishing the lower level or adding a room is often the most affordable way to get more space without moving.
Older homes are rarely perfectly square. Tying new framing into an existing house takes experience, and it’s the part of additions and basements we’re best at.
What we build in New Berlin
- Basement framing & finishingTurn an unfinished basement into bedrooms, a bath and a great room, permitted and inspected.
- Home additionsRough carpentry for room additions, second stories and bump-outs tied into your existing house.
- Decks & porchesBackyard decks, front porches and entry stoops built solid and to code.
- Finish carpentryDoors, trim, stairs and the details that make a house look finished.


Homes we’ve built
Recent ground-up builds in Southeast Wisconsin.
What our customers say
★★★★★Gilberto and his crew did an outstanding job framing our lower level. Our project is to add 1100 sq ft, below grade with a bedroom, full bath and great room, with full city permits along with inspections required, in our currently unfinished basement. There were a significant number of obstacles, which were all…
★★★★★The G&A Construction team recently did the rough carpentry for an addition on our home. Our experience with them from the very beginning was excellent. They were very responsive, followed through on their statements, thorough…
New Berlin questions
Can you frame a basement around existing ductwork?
Yes. Soffits and bulkheads around ducts, beams and plumbing are a normal part of basement framing. We plan them with you first.
Can you add on to an older home?
Yes. We tie additions into existing floors, walls and rooflines, and we account for older framing that isn’t perfectly square.
Do you replace old decks?
Yes. We tear out the old deck, pour new footings and build a new frame with wood or composite decking.
Near New Berlin
We also work in Muskego, Waukesha, Brookfield, Greenfield, West Allis, Hales Corners.
Other towns we serve
Get a quote in New Berlin
Send a few details and Gilberto will get back to you, usually within one business day. Estimates are free.
- Call or text414-380-5258
- Emailhomesgna@gmail.com
- Based inFranklin, Wisconsin. Serving Milwaukee, Waukesha, Racine, Kenosha and Walworth counties.
- Licensed & insured in Wisconsin
- Hablamos español

