Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Leader Builders. 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
Leader Builders is a Weston general-contracting and carpentry crew whose reviews keep repeating the same three words: on time, on budget, responsive. The company says on its own site that it has served Greater Boston and the MetroWest towns since 2010, working out from Weston toward Wellesley, Natick, Newton, Waltham, Framingham, and a dozen other nearby communities. Twenty-seven reviews are on file across eight platforms, dated 2024 to 2025, and they cluster around the same kind of work: home additions, porch and deck rebuilds, and full-house renovations, plus at least one roof-and-siding replacement. In a 2025 review, a Wellesley homeowner said an addition project came in "right on budget" with a team that was "very responsible and honest"; in a 2024 review, another homeowner described the crew replacing a roof and siding and said they "couldn't be happier" with the result. One 2025 review describes five years of repeat work with the company, and a few reviewers name crew members directly more than once. Its ratings run high across every platform it's listed on: five stars from 27 Google ratings, 5.0 from 66 on HomeAdvisor, 5.0 from 17 on Thumbtack, and 4.8 from 15 on Houzz, alongside a BBB A+ grade and zero complaints on file — though the business isn't an accredited BBB member. Houzz, HomeAdvisor, and Thumbtack listings also show kitchen remodeling, bathroom remodeling, and general contracting among its offered services, though the reviews on file mostly describe structural, whole-project work rather than single-room remodels. For an addition, porch rebuild, or larger renovation in the MetroWest area, the review history here is deep and consistently positive. For a stand-alone kitchen or bath job, it's worth asking how much of that specific work the crew has actually done, since most of what's on file describes bigger builds rather than single-room remodels.
Great work rebuilding our porch and making customizations to our back deck. Price was more then fair and work was top quality.
Been working with them for the past 5 years, amazing company with great people!
We recently had a pleasure working with Leader Builders on building out an addition at our house in Wellesley. I can’t thank them enough for what they have done! Their were right on budget, very responsible and honest guys! Thank you Alex and Tim!
I couldn’t be happier with the results of our home remodel! From the very beginning, the team was professional, communicative, and clearly committed to quality workmanship. They helped us refine our vision, offered great design suggestions, and kept everything on schedule. The attention to detail was outstanding—from the flawless finishes to the thoughtful layout improvements. Our home feels like a brand-new space, and we’ve gotten so many compliments from friends and family. Highly recommend this company to anyone looking for reliable, top-notch remodeling work!
These guys are pretty good at what they do, very detail oriented. And they gave us a good deal for the construction cost and material prices for our house. They finish the job earlier than estimated finish time so we were able to move in ahead of time. 100% recommended
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2 changes recorded — last scanned Sep 4, 2026.
Historic-home renovation4.8
Detailed workmanship4.8
State-verified contractor license4.0
Repeat customer praise3.7