Twin Peaks Construction,LLC

Twin Peaks Construction is a Foxborough general contractor run by principals John Marsoobian, Jr. and Scott Cummings, who say a principal stays hands-on for the duration of every project — building custom homes, additions, and interior and exterior renovations, and sometimes acting as construction manager. Its Massachusetts home improvement contractor registration is active. The reviews that describe actual work are consistently strong and specific. One homeowner details a load-bearing wall removed between a kitchen and dining room, with Scott providing a detailed, adjustable estimate and staying reachable by text with follow-up questions and referrals well after the job wrapped. Another describes two rounds of work at a downtown Boston condo, praising the team for working within the building's rules and delivering on what they promised. A third credits John's crew with a garage rebuild, calling the attention to detail 'second to none.' On Houzz, the firm carries a 5.0 average from six reviews alongside five Houzz Awards, three badges and a dozen published project galleries spanning additions, a custom Cape house and a deck/terrace/sunroom build. In a June 2025 r/brookline Reddit thread, a commenter told a poster that they needed to check with Twin Peaks. One Google review worth noting isn't actually about a project — the reviewer says they've never done business with Twin Peaks and is complaining that the company's number keeps generating unwanted calls to their own phone, evidently a wrong-number or caller-ID mix-up rather than anything about the work itself. The company also lists NAHB's Certified Aging in Place Specialist and Certified Graduate Remodeler designations for its principals — worth confirming directly since those aren't independently verified here. For custom builds, additions or renovations that need to work around occupied spaces or condo rules, this is a team with a track record of finishing what they promise.