Foundation Repair & Waterproofing Services in Brooklyn, NY

A wet basement in Brooklyn is rarely just a wet basement — it is water telling you something about your foundation, your grading, or your walls. This page collects every foundation and waterproofing service Brooklyn Foundation Pros runs across NYC, from crack repair and sump pumps to underpinning and full interior waterproofing systems.

Each service links to a full page with how the fix works, what it typically costs in New York, and how to tell whether you need the small repair or the big one. We would rather sell you the $600 crack injection that actually solves your problem than the $15,000 system that doesn't — and our service pages explain the difference honestly.

Our Foundation Repair & Waterproofing Services

• Basement Waterproofing Brooklyn NY — Interior and exterior waterproofing systems that stop water at the floor-wall joint and through the walls themselves.
• Bowing Basement Wall Repair Brooklyn NY — Carbon-fiber straps, wall anchors, and bracing for block walls pushed in by Brooklyn's heavy wet soil.
• Crawl Space Encapsulation Brooklyn NY — Sealed, conditioned crawl spaces that end the musty smells and cold floors above them.
• Foundation Crack Repair Brooklyn NY — Injection and repair for leaking and structural cracks, matched to whether the crack is cosmetic or a warning sign.
• Foundation Underpinning Brooklyn NY — Engineered pin underpinning for settling buildings and basement dig-outs, sequenced and inspected per NYC code.
• Sump Pump Installation Brooklyn NY — Sump basins, pumps, and battery backups sized for your water table — the last line of defense on the wettest weeks.

Start with a free inspection. We trace the water to its source, show you what we find — photos, moisture readings, the crack itself — and quote the fix in writing. If the problem turns out to be a gutter or a grading issue instead of your foundation, we will tell you that too.

Serving a job outside Brooklyn? See the full list of neighborhoods on our service area page, or read answers to common questions on our foundation repair and basement waterproofing FAQ page.

How a Project Runs

Every job starts with diagnosis, not demolition. First, the free inspection: we trace water to its actual entry point and photograph everything we find. Second, a written quote that separates the must-fix structural items from the worth-fixing water items, so you can phase the work if budget requires. Third, the repair itself, with the area kept as clean and usable as the work allows. Fourth, a walkthrough of what was done, what your warranty covers, and what to watch in the next wet season. No step gets skipped because the answer was inconvenient.