SouthernTier Basement Systems LLC.

242 Wyok Road, Johnson City, NY 13790

About Us

SouthernTier Basement Systems LLC. is a locally owned and operated business that has served the Southern Tier of New York, Elmira, Ithaca, and Binghamton since 2009. Basement waterproofing, crawl space repair, mold problems, sump pumps, bowing walls, and insulation services are available. Being a certified Basement Systems dealer allows this company to offer the best products for every home. Free, no-obligation waterproofing quotes are provided to homeowners within the service area!

Services Provided

+Basement Waterproofing
- Basement Dehumidifiers
- Basement Floor Crack Repair
- Basement Mold Remediation
- Basement Wall Crack Repair
+Crawl Space Waterproofing & Encapsulation
- Crawl Space Access Doors
- Crawl Space Dehumidifiers
- Crawl Space Drainage Systems
- Crawl Space Encapsulation & Repair
- Crawl Space Flood Vents
- Crawl Space Pump Out Service
- Crawl Space Sump Pump Installation
- Crawl Space Sump Pump Repair
- Crawl Space Vapor Barrier
- Crawl Space Vent Covers
- Dig Out Crawl Spaces
+Foundation Repair
- Foundation Crack Repair
+Sump Pump
- Sump Pump Installation & Replacement
- Sump Pump Repair & Service
+Windows
- Egress Window Installation & Replacement
- Window Well Installation & Replacement

Company Highlights

24/7 Emergency Service
Residential & commercial services

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Before & After

Before

After

Supersump Kit
Before

After

Sump Pump Installation

The before and after of this sump pump is pretty remarkable. The original sump pump was all nasty with moisture around it and the new sump pump is dry, cleaned up and has a water alarm.
Before

After

Leaky Entry Wall

We updated this entryway to prevent leaking.
Before

After

Downspout Drain Line

We ran a drain pipe behind the retaining wall and replaced the wall too.
Before

After

INSTALLING A SUMP PUMP
Before

After

Repaired stone wall