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Verified record
License not state-verified. We could not confirm a current registration in the state registry. Insurance is self-reported. Look up in the official Massachusetts registry ↗
- 1 review in the last 6 monthsNo negatives
- 13 customer photosOf completed work
Highlights
- Basement finishing — praised for detail work like custom built-ins and hidden doors
- On budget, on schedule — customers cite reliable timelines and communication
- Repeat customers — one client reports over 10 years of consistent work
Benchmark Basement Finishing does exactly what the name says — and does it enough that homeowners keep coming back for a second and third project. Ten reviews on Google, every one five stars, describe basements turned into in-law apartments, media rooms with saunas, bathrooms, offices, and even a kids' playroom with a secret bookcase door, almost all under owner Kurt (also called Casey) and a small crew that includes Ethan and Brady. The thing that comes up again and again isn't just the finished product — it's how the job felt to live through. A March 2025 reviewer said they'd worked with Casey for over ten years and had nothing but praise; a January 2026 review about converting a basement into an in-law apartment for a parent called the communication and scheduling reliable start to finish; a September 2025 review specifically called out the crew's punctuality and how clean they kept the space each day. One customer in March 2025 described a 600-square-foot buildout with a den, office and 3/4 bath, where the crew spent extra time getting custom details — a kids' clubhouse, a hidden bookcase door — right. On the business side, the site says Kurt spent 20 years as a police and port officer before returning full time to basement finishing, and the company reports 27 years in business and a service area covering Greater Boston, the North Shore, and southern New Hampshire. There's nothing negative on record to weigh against any of this — the closest thing to a concern is that the written history, while consistently positive, is still fairly recent (the reviews on file run from early 2025 into mid-2026), so there isn't yet a long public track record to point to the way the owner's personal tenure suggests. For a basement conversion — whether that's an in-law suite, a home theater, or just reclaiming a cluttered storage space — the pattern across nearly a dozen jobs is the same: on budget, on schedule, and finished with the kind of detail work (a secret door, a built-in bar) that customers keep mentioning by name.
What does a remodeling project cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Benchmark Basement Finishing, LLC. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$23,000 – $35,000
Typical remodeling project around $29,000
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