Built right. Built to last.
Full-service general contracting for brownstones, lofts, and townhomes across Brooklyn and Manhattan. Owner-supervised crews, fixed bids, and the kind of finish work that holds up.
Renovations done the right way.
From a single bathroom to a gut-to-studs brownstone, we handle the design coordination, permits, and craftsmanship — so you only have one number to call.
A few things we've built lately.
One crew. Every trade.
We keep our trades in-house — no rotating subs, no scheduling chaos, no finger-pointing when something goes sideways. The same foreman who walks the site on day one is there at final punch list.
Our team is union-trained, fully licensed, and has been working NYC buildings — brick, brownstone, and pre-war — for two decades.
Straightforward, start to finish.
200+ NYC homeowners. 4.9 stars.
"They renovated our parlor floor in Park Slope and it came out exactly how we hoped. On budget, on time, and the finish work is real craftsmanship."
"We had two contractors bail before Brennan. They came in, gave us a real number, and finished the kitchen in seven weeks like they said."
"Communication was the difference. I always knew what was happening on site, and Tom picked up the phone every single time I called."
"They handled the landmarks paperwork, dealt with our co-op board, and still finished ahead of schedule. Hire them."
"Real trades, on staff. You can tell when a contractor actually employs their crew vs. patches together day labor."
"Three years later, no callbacks. That's the test, and they passed it."
Brooklyn first. Manhattan welcome.
We're based in Gowanus and 80% of our work is within four miles of the shop. We also take select projects in lower Manhattan and northwest Queens.
- Park Slope
- Brooklyn Heights
- Cobble Hill
- Carroll Gardens
- Fort Greene
- Williamsburg
- Boerum Hill
- Prospect Heights
- DUMBO
- Tribeca
- SoHo
- West Village
Ready to start the conversation?
Tell us about your project. We'll come out, walk the space, and give you a straight answer about whether we're the right fit. No obligation, no high-pressure sales.