SJ Waterproofing LLC
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SJ Waterproofing is one of South Jersey's oldest and most reliable Waterproofing Companies. All work is owner supervised. No subcontractors.
04/02/2026
Pictured: Footings, block foundation, drain system and new concrete floor installed in crawlspace.
Not pictured: previous owners eroded crawlspace foundation.
Get an honest and professional quote for all of your structural and waterproofing needs.
856-275-9093
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Website
Address
Glassboro, NJ
08028
Opening Hours
| Monday | 7am - 9pm |
| Tuesday | 7am - 9pm |
| Wednesday | 7am - 9pm |
| Thursday | 7am - 9pm |
| Friday | 7am - 9pm |
| Saturday | 8:30am - 9pm |
| Sunday | 8:30am - 9pm |
