SGN Hardwood Floors

SGN Hardwood Floors is a one-crew refinishing shop run by Sang Nguyen out of Revere. Its Thumbtack, Angi and HomeAdvisor profiles all say 21 years of experience, while the company's own About-us text separately says 15 years in the industry — the two numbers are never reconciled on any of the three pages. What keeps repeating across the reviews, from a 2020 Angi rating through a March 2026 Thumbtack review, is punctuality and a clean finish: Sang shows up when he says he will and works quickly. In a 2021 review, one customer described him answering every question about process and stain options before the floors came out looking new. On Thumbtack, where the history runs deepest, 62 ratings average 5.0 with 98% five-star, and he's been hired there 70 times for hardwood floor refinishing. One wrinkle worth knowing before booking: a September 2022 Angi review of a $1,550 job is entirely a caveat — 'well, it smells and there is a lot of dust to clean after so be prepared' — which sits oddly against other reviewers calling the same kind of job mess-free. Sanding and refinishing is inherently dusty work, so this may just be one homeowner's more candid account rather than a sign anything went wrong; it's still worth asking how dust containment and cleanup are handled. One more thing worth flagging: HomeAdvisor's nine reviews are the identical nine already posted on Angi, syndicated under the same listing id, not a second independent set. And because SGN only does floor refinishing, Massachusetts doesn't require a home-improvement contractor registration for this trade, so there being no license on file isn't unusual here. SGN is a reasonable call for a straightforward hardwood refinishing job where scheduling reliability matters — confirm dust containment and whether stain work is included in the estimate before booking.