Verified record
Universal J & S Construction is a Quincy contractor whose reviews cluster around two jobs: deck and porch work, and asphalt-shingle roof repairs. On the roofing side, a 2020 customer whose roof had a leak said the crew was responsive with no surprises, and a different December 2020 review called the finished roof and chimney work clean and well done. A 2020 Google review described a full roof replacement after a home purchase, with options laid out up front and updates through the job. On the carpentry side, a 2025 review said the company had built four decks for the same customer with no complaints, and a 2021 review credited it with fixing deck steps at a lower price than two other estimates. Not every account is glowing. A January 2021 review, from a customer who dealt with a salesperson, a contractor and an owner, called the company a scam over how a subcontracted worker was handled; an October 2020 review said a deposit was collected and two promised start dates came and went before the job got done. Both are older accounts, not recent ones, but worth asking about directly. One more thing to confirm before booking: the company's Massachusetts home improvement contractor registration, held under its own name, currently shows expired on the state registry. For a deck build or a roof repair around Quincy, the written record runs 2020 to 2025 and is mostly positive — get the license question answered up front before handing over a deposit.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Universal J & S Construction, Inc.. 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
“Roadside inspection on Oct 14, 2024 in Massachusetts • Carrier: UNIVERSAL J&S CONSTRUCTION INC (USDOT 3435937) • Vehicle: FORD STRAIGHT TRUCK”
Jonatas arrived early and was very professional. He has done so far 4 decks, and I don?t have any complain. He always give the extra mile!
Very professional, responsive and transparent on the project we hired them to complete. Overall, we were very pleased with both the experience and final product.
I highly recommend this company for all your home repair needs! They were fast, clean, respectful and addressed all of our needs and concerns. Willing to work with our budget and recommendations and still making it look great, affordable and beautiful! I’m so in love with my 3 season porch and the extra side job of putting up a chalkboard slate in our kitchen! I will definitely call them again for any future projects! Will be telling all my friends about them, for sure!
Universal J&S did and excellent job repairing the steps on my Deck/porch at a much reasonable price than the other two establishments that provided me estimates. Not only that, but the steps on my deck look a lot nicer than how it was originally designed. Would do businesses again.
Very professional and built a very nice, small front porch.
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1 change recorded — last scanned Sep 16, 2026.
Structural repairs4.8
203k renovations, taken over mid-project4.5
Full bathroom remodels, start to finish4.8
Dual state licensing3.3
Deck & column repair3.8