TW Construction · New York, NY
Dry, Solid, Usable Basements
Damp walls, musty smells and water after every storm are signs your basement needs attention. We fix the cause, not just the symptoms, so your lower level stays dry and becomes space you can actually use.
About This Service
Basement Repair
Older New York buildings often have stone or block foundations that let water through over time. We seal cracks, repair deteriorated walls, address drainage and moisture, and protect your basement from future water damage.
Once it's dry and sound, we can take it further with framing, finishing and flooring to turn your basement into storage, a workshop or extra living space.
What's Included
- Interior and exterior waterproofing
- Wall and floor crack repair
- Moisture and drainage solutions
- Block and stone wall repair
- Basement stairs and entryways
- Finishing and renovation
Signs You Need Basement Repair
- Water or dampness after rain
- White, chalky residue on walls (efflorescence)
- Musty odors or visible mold
- Cracks in walls or floor slab
- Peeling paint or bubbling wall finishes
FAQ
Common Questions
Why does my basement get wet only when it rains?
Usually water is entering through cracks, poor drainage or a failing exterior grade. We inspect to find the entry point and fix it at the source.
Can you finish my basement after waterproofing?
Yes. We recommend fixing moisture first, then finishing, so your new space stays dry and lasts.
Is a free estimate really free?
Yes. We'll inspect your basement and give you a written estimate at no cost and no obligation.
“Our basement took on water every storm. They sealed the foundation cracks and fixed the drainage. It's been bone dry through some heavy rain.”
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Call now for a
Free Estimate
Tell us about your project and we'll schedule a visit. Honest advice, a clear written quote, and no obligation.