Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Mariner Construction LLC. 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
Mariner Construction is Joe Maletti's general contracting business, working out of Acton, Massachusetts. Joe started the company after years in marine construction to pursue home renovation and construction work, and reviews describe him personally — showing up, communicating, and following through. Bathroom and shower work anchors the reviews. In a March 2026 review, a homeowner says "top-notch subs" handled the tiling and glass on a new bathroom build. An April 2025 review describes gutting and rebuilding two showers in a 200-year-old house, and a March 2025 review covers a full remodel of an existing bathroom. In a February 2026 review, a customer credits Joe with spending months fighting an insurance company for a fair claim after a burst pipe flooded their bathroom. On Google, 14 ratings average 4.7, and several homeowners say they've hired him more than once — a March 2025 review counts four separate projects with one family, from a window replacement to a mudroom build to a new front porch, calling the pricing fair each time. Not every account is glowing. In a 2023 review, a homeowner describes agreeing to a job, then waiting months with materials sitting in their living room while calls went unreturned — they eventually hired someone else. It's the one clear miss in an otherwise steady run of work from 2023 onward, alongside an earlier stretch of praise on Houzz and Angi in 2017 that describes the same things reviewers say now: professional, on time, reasonable. The state's home improvement contractor registry lists Mariner Construction's registration as active. Beyond bathroom and shower work, the company's own site and directory listings put it in general remodeling territory — additions, decks, basements, kitchens — and Angi and HomeAdvisor separately list flooring and painting as services, though no specific review describes either. For a bathroom or shower rebuild, or a renovation where you want one person managing the whole project, these reviews point to someone who follows through and keeps in touch along the way. Given the 2023 complaint, it's worth asking about the current schedule and getting a firm timeline in writing before materials show up at your door.
Joe did a superb job for us on our new bathroom. He was great to work with, he took pride in his work, used top-notch subs for the tiling and glass, and took pride in ensuring everything came out to our satisfaction. Working with Joe was a dream come true, and we love the final product!
Mariner Construction was recommended to me after a pipe burst ruining my bathroom. Joe relentlessly fought on my behalf for months with my insurance company to ensure I was given a fair claim. I am so thankful he did not give up. He and his team were trustworthy, personable and clean.
Joe is very professional, courteous and knowledgeable. His work is unparalleled and highly recommended
Joe is so gifted and incredibly time efficient. Wish I could give him more than five stars!
Mariner Construction did a wonderful job on our bathroom renovation. Solid attention to detail and top notch quality! We’re looking forward to the next project kicking off soon and value doing business with Joe and his team. They take great pride in their work and it shows!
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1 change recorded — last scanned Sep 6, 2026.
Restored decks and façade on an 1838 home4.8
Finished a job another contractor abandoned4.7
An architect and an interior designer keep hiring them4.4
High-end custom builds3.8
Detailed workmanship4.2