Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Gowdy Group Design Build, LLC. 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
A homeowner who hires Gowdy Group Design Build is usually taking on something bigger than a single room — a 24x24 addition, a bathroom torn down to the studs, a new house built from the ground up. The Southborough design-build firm is run by principal Ted Gowdy, who says he has spent 20+ years designing, permitting, building, and remodeling single-family homes, and it says it works a MetroWest territory running from Southborough and Northborough west to Westborough and east to Newton and Wellesley. Its six reviews are all five stars, though they run from 2017 to 2020: a 2018 reviewer called a full bathroom remodel — torn down to the studs — "top quality with meticulous attention to detail," with steady communication about the options along the way; a 2020 reviewer described a 24x24 addition that involved working through a wetlands issue with the Conservation Commission and called the finished space beautiful. Other reviewers from 2017 and 2018 called Gowdy professional and timely with estimates on a new-home build and another remodel. Its Massachusetts home improvement contractor registration, #204266, is active on the state registry, and Houzz and BuildZoom also list a Construction Supervisor license, CS-111073, for the company. The Better Business Bureau gives it an A+ rating, has accredited it since 2020, and lists the company as in business since 2008. It's a fit for a homeowner planning an addition or a full-room remodel who wants one firm managing the design, permitting, and subcontractors — worth confirming current pricing and timeline directly, since the specific reviews on file predate 2020.
“Ted Gowdy, Gowdy Group Design Build LLC, Southborough, MA”
“Ted built a 24x24 addition that involved dealing with Conservation over wetland issues. Quality work with attention to details and great design suggestions. I converted family room to garage and added mud room, laundry, bathroom and family room. Addition is beautiful. Would highly recommend.”
Ted built a 24x24 addition that involved dealing with Conservation over wetland issues. Quality work with attention to details and great design suggestions. I converted family room to garage and added mud room, laundry, bathroom and family room. Addition is beautiful. Would highly recommend.
Ted was very helpful in all aspects of the job. Took a little longer to complete than planned, but I would highly recommend.
The Gowdy Group did a fabulous job on my bathroom renovation. Work was top quality with meticulous attention to detail and respectful care of my home. Communication was consistent; inquiries were responded to with promptness and options, carefully discussed. Commitment to a professional job evident every step of the way.
Ted has been very attentive to our project this entire process. He been professional and timely in the estimates he provided and has maintained an open line communication with us along the way.
The Gowdy Group was great. Did a full bathroom remodel (removed everything, tore down to the studs) and had it all replaced. Ted was easy to work with from initial design through the final fit and finish. Smooth project, great result, and his price was far better than the other folks we talked to as well.
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1 change recorded — last scanned Aug 8, 2026.
Coordinated insurance and town response after a flood4.9
Load-bearing wall replacement with steel girder4.6
Accessible room built over a garage4.6
Project depth3.3