Verified record
Karales Home Improvement puts roofs on in a day: four HomeAdvisor reviewers describe a full roof replacement finished in one day, one of them by noon. The Quincy roofing and siding contractor says it is family-owned and has served the South Shore since 1981, and customers name Mike Karales on the job. HomeAdvisor shows 4.9 from 92 ratings. In a July 2026 review, a customer described a house re-sided and a new deck, said Mike handled the paperwork — contractor's license, building permit, contract and insurance certificate — and that the crew left the work area clean after each day. A May 2026 reviewer said Mike came the same day to fix a minor storm door issue. In July 2025, a customer had old siding replaced with Certainteed monogram vinyl siding. The older roof reviews are detailed. A September 2020 customer said the crew tarped around the house, worked from 8am to noon, swept throughout and went over the yard with a magnetic device for stray nails. Another September 2020 customer, with a 1950s ranch house in Norwood, said the estimate matched their budget and there were no additional unexpected costs. In an April 2022 review, a customer said Mike's price beat 4 previous estimates. A June 2022 siding customer said the crew replaced rotten wood on a sunporch before residing. SVEP Navigator, in an undated listing, reports that Michael Karales dba Karales Home Improvement, described as a roofing contractors facility in Randolph, was the subject of a formal OSHA inspection that resulted in 8 citation(s) and proposed penalties of $6,150.00. HomeAdvisor lists trade license 116618, and BuildZoom lists Construction Supervisor license CSSL-099944.
“MICHAEL KARALES DBA KARALES HOME IMPROVEMENT — a roofing contractors facility located at 1242 NORTH MAIN STREET, RANDOLPH, MA 02368 — was the subject of a formal OSHA inspection that resulted in 8 citation(s) and cumulative proposed penalties of $6,150.00.”
We were very impressed with Mike Karales, his professionalism, level of knowledge and his responsiveness. His interest in working with us from the start to provide the best possible end result is why we chose him for our project in the first place. He was on top of all of the necessary paperwork and documentation - contractor's license, building permit, contract, insurance certificate, etc. We had a wonderful range of choices for materials and Mike provided plenty of samples so that we knew exactly what we were getting. We were also impressed by the workmanship and care shown by the men on the job. After each days' work they left the work area clean and debris-free. They stayed focused on the job at all times. Mike came by frequently to check in on progress and to answer any questions that came up. The house is beautifully transformed and the deck is outstanding. If you are looking for siding or deck work, you will be in excellent hands with Mike Karales.
Mike is friendly and easy to work with. His crew did a fantastic job and I would highly recommend them. We had a minor issue with a storm door and Mike came and took care of it the same day!
Excellent experience. Mike is fantastic to work with and his crew is hardworking and competent. Highly recommend!!!
Mike and his team completely replaced our old siding with new Certainteed monogram vinyl siding. The project was done quickly and correctly, we are really happy with the results. I highly recommend Karales Home Improvement
The Karales Home Improvement group replaced my gutters and downspouts super quickly and professionally.
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Certified attributes are verified against the public registry. Others are the business's own statement.
2 changes recorded — last scanned Sep 11, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Karales Home Improvement. 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
No unnecessary upselling5.0
Repair specialist5.0
Whole-house jobs of 14 to 30+ windows5.0