Verified record
Diamond Floor Services works out of Tyngsborough, taking on hardwood flooring jobs — new installations and refinishing — for homes around the Merrimack Valley. In a 2022 Google review, a customer described hiring Ralph and his team for several jobs at once: a Graniflex gym floor, new maple hardwood installed in a family room and office, and refinishing of the remaining wood floors in the house. The reviewer called the team respectful and professional. The business carries a 5-star average on Google and an A+ grade with the Better Business Bureau. Diamond Floor Services is a fit for a hardwood installation or refinish, or a specialty job like a home gym floor — the kind of multi-room project its Tyngsborough review describes going smoothly from start to finish.
Ralph and his team did multiple jobs for us, including a Graniflex gym floor, installation of maple hardwood in our family room and office, and refinishing all of our remaining wood floors. Everyone on his team is respectful and professional and are good about communicating what work will be done and when. In the latest job they were able to adjust their schedules to fit the work in before we had a holiday party. On the day of the party everyone commented on how great the refinished floors looked, including the former owner of our house. I very highly recommend this business if you need a new hardwood or waterproof floor.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Diamond Floor Services. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$6,000 – $9,600
Typical flooring project around $7,800
Specializes in
Also offers
Languages
2 changes recorded — last scanned Sep 22, 2026.
Gut bathroom remodels4.7
Deck rebuilds, steps and railings4.3
Remodeling range3.9
Reroof and vinyl siding jobs on record3.5
Broad project mix3.5
