Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Mw Carpentry And Construction. 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
MW Carpentry and Construction is a West Boylston carpentry business run by Marc Williams. Customers call for finish work that needs careful fitting: basement stairs and railings, custom shelves, doors, windows, trim, decks, crown molding, and other home repairs. BBB describes the company as operating since 2015 and lists an A+ grade; its registry-verified Massachusetts HIC registration is active under Marc Williams. The written reviews run from 2016 through 2026, with 21 reviews across Google, Angi, and HomeAdvisor. The newest Google review, from May 2026, describes new basement stairs and railings, on-time work, communication, and a price the customer considered good. Other dated reviews describe new stair railings, a steel basement door cut to size, deck railing converted to vinyl, composite exterior trim, custom shelves, and crown molding; customers repeatedly mention punctuality, responsiveness, clean work, and willingness to handle changes. There is one plainly negative item in the older Angi material: a 2016 reviewer wanted credit-card payment, said only checks and cash were accepted, and felt the check was cashed too slowly. That is a payment-process complaint rather than a report of defective workmanship. The broader review set is strongly positive, but most of the detailed written history is dated; ask about current payment options, schedule, and the exact scope of any larger remodeling job before booking. This looks best suited to homeowners seeking hands-on carpentry, trim, stair, deck, door, window, or general repair work. Confirm the project scope, materials, timing, and payment method directly with Marc before work begins.
I would give Marc 10 out of 10. He install new basement stairs and railings. Marc was great at communicating back and forth. Everything was on time as he stated to us. Marc was very friendly, professional and did a wonderful job at a great price. We are already looking for more projects for him to do for us.
Mark installed new railings on new front stairs. Loved them so much had him change out another set. Will use him for all my carpentry needs. I highly recommend Mark!!
Marc did an excellent job on one of our projects he even worked on the weekend to get everything done which is very rare. We are definitely going to hire Marc for more projects in the future!!
Marc replaced an old basement door with a steel door that he had to cut to size, Came out great! Marc was very responsive, professional and reasonably priced. I plan to use him again for future projects
I highly recommend Marc Williams for any carpentry job you need. I hired Marc to upgrade the wood deck railings to vinyl and add a gate to the stairs. Marc was one of three quotes I received. I went with Marc based on cost, professionalism and when he could complete the job. He began the job as planned and accommodated my changes. He also gave me a referral for power washing and staining which was completed before Marc came back to finish the job. The job was completed and the deck looks amazing. Great job!!
Specializes in
Also offers
Languages
1 change recorded — last scanned Aug 27, 2026.
Ecological, native-plant design expertise4.9
Exterior projects4.5
Owner on every job3.7
Bedroom remodel4.0
Large remodels4.2
Custom carpentry4.6