Best for structural, concrete, and foundation work
JBJ Renovations
A third-generation Brooklyn contractor (licensed as JBJ Concrete Renovations) based in Red Hook, JBJ is the pick when the job is structural: foundations, concrete, underpinning, framing, and additions, alongside full interior and exterior renovations. If your project starts below grade (a cellar dig-out, a rear extension, shoring up a settling brownstone), this is the structural-first specialist.
Featured in The best general contractors in Park Slope, by what you need →
- Phone
- (718) 625-7638
Reputation & signals
Brownstoner listingBBB accredited
Third-party signals, shown for context. Our recommendation is the take above.
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