Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Boston Construction 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
Leonardo turned up within an hour of one homeowner's posted request in July 2025, quoted the loose deck boards on the spot, then went around securing nails and screws nobody had asked about. Customers keep describing that same turnaround: a 2025 client had a visit and an estimate within two days of calling, another got an 8 a.m. next-day start on a long punch list, and on Memorial Day 2025 Leo came out early to fix gutters and stayed until 7:30 to finish. Boston Construction works from a downtown Boston office and builds outdoor structures — decks, gazebos and patios — for homeowners around the city and in towns like Waltham and Newton. The company lists itself as a Trex, TimberTech and Veranda decking partner. In practice the calls run broader than decking. Reviews from 2025 describe a custom railing built for a dangerous garage staircase, a folding attic ladder that had stopped closing swapped for a new one, back steps rebuilt, a front door replaced, and in 2024 steps with a handrail added so an elderly mother could get in and out of the house more easily. One 2024 customer had a kitchen done in Newton. Price comes up nearly as often as speed. Several 2025 customers describe an honest quote given up front and held to; one who asked Leo to secure an iron railing was steered to PVC instead, with materials and labor priced on the spot. A homeowner in October 2025 also noted the crew was willing to wear KN95 masks indoors when asked. For deck repair or replacement, railings, stairs and the short list of outdoor fixes that pile up before the season, this is a fast, hands-on crew with a 5.0 Google average across 34 ratings. The written history runs 2024 through 2026 and centers on carpentry around the outside of the house; if the job is a kitchen or another interior build, ask what recent work of that size they can show you.
Leonardo recently built our pergola and assembled our outdoor furniture, and we had a really positive experience working with him. He was very responsive from the start, easy to communicate with, and always punctual, which made scheduling and planning simple. He showed up on time, worked efficiently, and made sure everything was put together well. We’re really happy with how it all turned out and would recommend him to anyone looking for reliable help with outdoor projects.
I had Leo and his team from Boston Construction repair my deck, and I was very happy with the experience. They were professional, communicated clearly upfront about the work, and arrived on time as promised. The repair was completed efficiently and the quality of the work was good. Their pricing was also very reasonable. Leo and his team were reliable, easy to work with, and delivered exactly what they promised. I would gladly recommend Boston Construction to anyone looking for quality workmanship at a fair price.
They were prompt, professional, and reasonably priced. Couldn’t ask for more. I will definitely call again when I have more projects.
Just had an attic stairs installed, amazing work, totally recommend.
The team gets the work done - so efficient and easy to communicate with, would recommend 👍
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1 change recorded — last scanned Jul 4, 2026.
Decks and porches5.0
Clients returning for 10 and 20 years5.0
Detailed craftsmanship5.0
Renovates century-old structures5.0
Handles additions, ADUs and floor extensions3.7
Certified Minority Business Enterprise3.6
Chosen over three other contractors3.1