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Basement Systems, Inc.

Basic

Seymour, Connecticut 06483

Basement Systems is a nationwide network of basement and crawl space waterproofing contractors offering comprehensive solutions to prevent flooding, moisture damage, mold, and structural problems with patented products and professional installation.

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13 Services

Services Offered

Basement waterproofingSump pump installationDehumidificationMold and odor controlBasement finishingAir purificationCrawl space repairCrawl space moisture controlCrawl space vapor barrierCrawl space insulationFoundation repairBowing wall repairFoundation wall crack repair

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(203) 881-5090Visit website ↗
Seymour, CT 06483
Listed March 2026

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Foundation Repair Resources

Helpful guides to understand your options before hiring.

10 min read

Basement Waterproofing Guide

Interior vs. exterior waterproofing, sump pumps, and more.

6 min read

Crawl Space Encapsulation

Moisture, mold, and energy efficiency — when you need it.

5 min read

Signs of Foundation Damage

Cracks, settling, sticking doors — spot early warning signs.

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