Verified record
Bay State Design & Construction runs every stage of a remodel under one roof — design, permits, and construction — and its most recent reviews describe exactly that: a full kitchen and bathroom remodel finished quickly with steady communication, an August 2026 Google review says. Owners Max and Gio (Giovanni Nardella) run the Lexington, MA firm, which the company describes as covering ADUs, additions, kitchen and bathroom remodels, siding and roofing across Central and Greater Massachusetts. Every review on file — nine of them, spanning March 2025 through September 2026 across Google and Thumbtack — is five stars, and the work described is varied and specific: a two-story addition with a master suite, an attached garage, a full siding and deck replacement (rot removal, new siding, and a sunroom in place of an old deck), and several kitchen and bathroom remodels. Reviewers repeatedly single out Max and Gio by name for staying in touch throughout the job and pricing that came in as quoted, with no surprise fees. The company's site and Thumbtack profile both list a Massachusetts Construction Supervisor License for the business, though that claim hasn't been checked against the state registry directly. It also cites memberships with the National Kitchen & Bath Association, the National Association of Home Builders, and the Better Business Bureau — though no separate BBB profile could be found under this business's name to confirm that last one. For a homeowner planning a kitchen, bathroom, or addition project in the Lexington area, BSDC's recent track record is consistently positive with real project detail behind it. Worth confirming directly: the Construction Supervisor license number and its current status, since that claim comes only from the company and Thumbtack, not an independent registry check.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Bay State Design & Construction, Inc.. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
Bay State is top tier for sure. Had them remodel my kitchen and downstairs bathroom and both came out exactly how I wanted and they're easy to work with.
These guys came and did an amazing job on my bathroom. Super quick, constant communication and top tier craftsmanship! 10/10 highly recommend
We had a great experience working with Baystate Design & Construction. From start to finish, the team was professional, reliable, and easy to communicate with. They showed up when they said they would, kept us informed throughout the project, and paid close attention to the details. The quality of the work exceeded our expectations, and you can tell they genuinely care about doing things the right way rather than cutting corners. The project came out exactly how we envisioned it. We would absolutely recommend Baystate Design & Construction to anyone looking for a trustworthy, skilled contractor. We’ll definitely be using them again for future projects.
Baystate did a phenomenal job! We had them remove rot, rewrap our home, install Everlasting siding, and replace our 30 year old splinter-deck with a beautiful sunroom and extended new deck. Max was very communicative, answered my many questions throughout the entire process, and was always a text/phone call away. He was very collaborative in bringing my AI inspired design to life. Pricing was very competitive, with no surprise fees. Thank you!!!!
The guys from Bay State design were prompt well priced and kept my project moving without missing a step. Great work guys!
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4 changes recorded — last scanned Sep 10, 2026.
Load-bearing wall removals5.0
Works with crooked houses5.0
One team from design through construction4.5
Historic expertise4.5
Finish carpentry and millwork3.7
Renovates century-old structures5.0