Verified record
Typical Greater Boston range for this kind of work, from regional averages — not a quote from G & O Construction Contractors Inc.. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,000 – $11,000
Typical exterior project around $7,500
G & O Construction Contractors Inc. is a Worcester-area contractor whose clearest through-line is exterior work, especially roofing. Angi describes the company as a Worcester roofing contractor with roofing and gutter services, while BBB and HomeAdvisor also describe frame-to-finish construction, remodeling, additions, siding, windows and doors. BBB says the company has been in business 14 years; Angi reports 21 years, so confirm the company’s operating history when you call. The written customer history is consistently positive, though much of it is older. Angi shows 20 ratings averaging 5.0, and HomeAdvisor shows 3 ratings averaging 5.0 with all three at five stars. A June 2026 Angi reviewer called the quoting process seamless and painless; in 2023, another customer described roof, siding and gutter work as professional and knowledgeable. Earlier HomeAdvisor and Angi reviews describe new roofs, siding, cleanup, communication and efficient work, including a 2017 account praising the crew for removing nails and debris after completion. The company’s public profiles also differ in their emphasis. Angi centers roofing, seamless metal gutters and asphalt or natural slate roof replacement, while HomeAdvisor presents a broader remodeling and new-construction menu. BuildZoom lists 25 projects and an active EPA renovation license claim, but reports no customer reviews there; BBB lists an A+ grade but says the corporation is not accredited. Those are useful profile details, not substitutes for checking the exact scope and licensing for your project. G & O looks best suited to homeowners seeking a roof or broader exterior project with a contractor that has a long run of high platform ratings. Before booking, confirm whether the same crew and scope cover your siding, gutters, remodeling or framing needs, and ask for the current license details and a written quote.
From start to finish, G&O Construction was absolutely fantastic. Getting a quote was seamless and painless.
I had an excellent experience with G & O. They were extremely professional, knowledgeable, and made fixing my roof, siding, and gutters a priority.
Yes, I recommend this pro Nick and Pete (owners) with G & O Const. are nothing less than professional. I hired G&O for a new roof and to side the home as well. Working with Nick from start to finish really made my life that much easier. Nick was on site multiple times a day to make sure everything was going smooth. The workers did an outstanding job with the roof. In and out within 2 days. I was nervous about the loose scraps and nails being around the yard (dog) and driveway (car tires). The clean up job after every work day was SPOT LESS. Picking out the siding was also easy with Nick and Pete being just a phone call away for ANY question I may have had. G&0 Const. is as skillful and efficient as one would want working on their home!! Call them today and you won’t be disappointed!
Nick and Pete (owners) with G & O Const. are nothing less than professional. I hired G&O for a new roof and to side the home as well.
We needed a new roof on our home due it being extremely old. G&O did an amazing job with doing this project for us.
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2 changes recorded — last scanned Aug 28, 2026.
Root-cause fixes5.0
Sustainability focus5.0
Historic restoration expertise5.0