Verified record
Brad Allain Carpentry is Brad Allain's business, and customers who rate it on Google, 5 stars from 29, write about Brad himself: custom built-ins, mantels, decks and old-house work, often designed with the customer before a board is cut. Brad J Allain's Massachusetts construction supervisor licence (CS-115635) is active. The company's Massachusetts home improvement contractor registration (#220486) is active. The company's site says it has been in business 15 years and is insured. In a June 2025 review, a customer said Brad designed a TV cabinet and new mantel from a mix of images, sketches and conversation. An October 2024 customer said he picked a wood piece at the lumberyard for a mantel at their Cape house and installed it in an old house with nothing plumb, and also designed and built an outdoor gate. In a February 2026 review, a customer said Brad turned a piece of wood into a framed mirror and hung it. An August 2024 reviewer described a complete demo and redo of a second floor in fall and winter 2022, with built-ins fitted to the roof angle and a barn door with stained glass, then a two-tier deck rebuild with a screened porch in spring 2023. Decks have been regular work too. Two June 2025 reviewers had decks repaired, one after another company's carpentry went badly, and a September 2024 customer in a 100-year-old house had Brad build a new deck and mudroom cubbies and replace a kitchen wall with a counter. In July 2025, a customer comparing three quotes said he was the one who took the time to look at the cabinets they bought and explain how he would build their bigger island, and he scheduled around their new floors. Customers also credit him with stonework, and a September 2024 reviewer named recreated outdoor entry stairs among his projects.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Brad Allain Carpentry. Use it to sanity-check bids, then get the real number in writing.
A typical single-level deck is 12×16 — about 200 sq ft.
Estimated range
$7,750 – $14,500
Typical carpentry project around $11,100
Brad is a true professional who took my vision and brought it to life. He listened, provided me with wood options to choose from until I was satisfied. Then he crafted the most beautiful, organic heirloom mirror w/frame by turning a piece of nature into an extraordinary statement piece for an our home. The beveled edge, smooth surface and natural look of the frame is stunning in person. He even installed it onto the wall. I truly appreciate the craftsmanship, care, professionalism, and punctuality that Brad brought to this project. Thank you Brad!
Brad was great to work with. Very responsive and great at communicating the scope of the job so there were no surprises. Was patient with us and informative when we had to make certain decisions about choosing materials, etc. When it was time to do the work he was very timely and the workmanship was excellent. Brad is a true professional (and a very nice guy!).... and we'd hire him again in a heartbeat for large or small jobs.
Brad was great. Prompt communication while keeping all appointments as scheduled. Most importantly, both design and build were flawless!
Highly recommend hiring Brad!! He was very professional to deal with and completed the project perfectly in a very timely manner. Communicate was super easy, too!! Thanks Brad!!
Clever, innovative, hard working, wide variety of capabilities, extremely knowledgeable and talented. Just awesome to work with! Definitely five stars!
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2 changes recorded — last scanned Sep 24, 2026.
Came back to fix deck stairs years later5.0
Decks and porches5.0
Custom sheds5.0
Accredited by the Better Business Bureau with an A+Not yet rated
Deck installation4.0
Greenhouse installation4.9