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John's Waterproofing

Before & After Photos

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Gwynn Oak MD ,Waterproofing Job

Customer was receiving water in through the front portion of the basement when it rained. We added a clean space vapor barrier to a small portion of the wall, installed a super sump and waterguard to control the water issue. 

Sump system makeover in Cockeysville, MD - SuperSump System to the Rescue!!

Recent water damage in this basement resulted in wet, smelly carpet, a ruined drop ceiling and damaged drywall that needed to be torn out and hauled away. We replaced the drop ceiling with materials provided by the homeowner and installed our TBF waterproof crown moulding for an attractive finished look that will never mold or mildew. A trench drain was installed at the bottom of the exterior stairs to keep water from rising to the level where it could enter through the basement door. We upgraded the old sump pump, replacing it with our SuperSump system, consisting of a Zoeller M53 pump, with a pumping capacity of 2,600 gallons per hour. In the unlikely event the pump was to fail, the system includes a WaterWatch Alarm that emits a smoke alarm-type sound if the water in the sump rises above the point where the pump should turn on, which allows you time to address the problem before damage occurs. The airtight SuperSump lid sits solidly on the heavy-duty SuperLiner, keeping moisture, bugs, radon gas and odors from entering your basement. The lid is even strong enough to stand on, so feel free to stack items on top of it, if you need the space! 

Encapsulation in Cockeysville MD

Customer wanted to encapsulate the crawlspace due to fear of Mold and Wood Rot .

We installed a CleanSpace Vapor Barrier, SilverGlow and Rim Joist Spray foam insulation and a SaniDry Dehumidifier

Egress Window Install in Hanover, MD

Slider Egress window install with WellDuct 

Foundation crack repair in Lutherville Timonium MD

Customer called with concerns of water coming in through the wall, in one corner of the basement, the issue was a bad repair job that was done on a vertical crack along the wall. We came out and installed our Flexispan wall crack repair system which permanently stops water from entering through the wall crack 

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