Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Concept Building 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
Concept Building is a Sudbury-based custom home builder and remodeler, established in 2009 and run by Jeff Capello alongside project manager Alan Baima. The company takes on large-scale, high-end work — new custom homes, additions, whole-house remodels, and historic renovations — across towns like Weston, Newton, Wellesley, Needham and Natick, with typical projects, per its Houzz profile, running from around $100,000 into the millions. Twelve written reviews on Houzz, spanning December 2015 through December 2020, describe a consistent pattern: on-time, on-budget, high-quality builds handled with close attention to detail. A 2020 review credited Jeff and Alan with listening carefully to the family's needs through a personal health crisis mid-project. A 2019 review called a custom home project "spectacular," adding it "has spoiled us for life." Another from 2019 described the pair fully exceeding expectations building a home in Weston, calling the experience "stress free." A 2018 review described a first-floor remodel finished on time and on budget while the family lived in the house. A 2017 review described a dream addition to an 1890 home, praising the team as "extremely detail oriented." Reviews from 2016 describe a chimney removal and renovation handled well with subcontractors and a home addition adding substantial garage and living space, with the client pleased about the overall cost. The one exception, a 2015 review, still recommends the firm for a kitchen renovation finished on schedule but notes the budget exceeded initial projections. On Houzz, where its overall rating is 4.9 from 15 reviews (5.0 for work quality, communication and value), the company has won 9 Houzz Awards and Best of Houzz honors for 2013 through 2017, plus recognition from the Builders & Remodelers Association of Greater Boston and a Gold Prism Award. Its Massachusetts home improvement contractor registration (#189876) is active, verified against the state registry. For anyone planning a significant custom build or renovation in the western suburbs, this is a well-credentialed, award-recognized team with a strong body of reviews from its 2015-2020 project years — though nothing more recent has surfaced publicly, so it's worth asking directly about current projects and availability.
“https://conceptbuildinginc.com/”
I can't recommend Concept Builders enough. The owners, Jeff Capello and Allen Bamba, made sure to listen to my families needs while also providing guidance to ensure excellent service and a quality product. My family experienced a personal health crisis which led to us needing a handicap accessible bathroom immediately. Jeff was able to come within 24 hours of our call and begin work the next day. We absolutely love our new bathroom and are grateful for his attention to detail and helping us choose each fixture, tile, and even paint color. Jeff's compassion for our family during this difficult time will never be forgotten and we can't recommend him enough. Jeff, we thank you for your dedication to finishing this project in record time and hope every family has the chance to work with you for a high-end, quality home. Thank you! Janet and Phil Pescosolido
Spectacular job by Alan and Jeff. Working with Concept from start to finish on our custom home project has spoiled us for life and we love our beautiful new house. The expertise and personable service they bring to the table is unmatched. Throughout the project the inevitable curveballs was handled with ease, communication directly with Alan and Jeff is a daily guarantee, and the timeline was spot on. Having worked with several other builders in the past I can safely say no one else stacks up to Concept.
I hired Jeff and Alan to build my home in Weston and they fully exceeded expectations. The quality of their work and client responsiveness was top notch. They made the whole experience of building a home stress free and a pleasure. I give the Concept Building team the highest possible recommendation for anyone looking to either build a new home or for a home renovation.
We are absolutely thrilled with the first floor remodel that Concept Building completed for us last year. The project came in on time and on budget. We lived in the house during the construction. The Concept team made it so easy - they installed a small kitchen for us in our dining room, put up temporary walls to prevent dust and noise and cleaned up every night. The communications were terrific. The sub-contractors were all top-notch as well.
I highly recommend Jeff and Alan. They are extremely detail oriented, and helped us from the very start to finish create our dream addition. Building on a home from 1890 meant there was a lot of uncertainty in the up-front planning of the project. Alan didn't hesitate at any curveball that came his way, and handled everything with top quality management and craftsmanship. They were attentive, always available, and they continue to be a great resource for us even now after the project is finished!
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1 change recorded — last scanned Aug 20, 2026.
Additions, basements and whole-house renovations4.4
Architecture-trained owner4.0
The Ed-and-Donna design-build duo3.8
Old windows replaced and hauled away3.7