Basement Waterproofing in North Conway, New Hampshire, by Matt Clark's Northern Basement Systems.
Challenge
A homeowner in North Conway, New Hampshire, contacted Matt Clark’s Northern Basement Systems after years of battling water issues in their basement. Every spring thaw or heavy rain would result in standing water along the basement walls and floor edges. The moisture caused a persistent musty odor, damaged stored belongings, and made the space feel uninviting.
The homeowner wanted a permanent waterproofing solution that would eliminate basement flooding and ensure the space remained clean, dry, and usable year-round.
Solution
A certified waterproofing specialist from Northern Basement Systems conducted a full inspection of the basement. The inspection revealed that hydrostatic pressure was forcing groundwater through the wall-floor joint, a common problem in homes built without a proper drainage system. The basement also had an old sump pump that frequently failed during storms and power outages, and the discharge line outside the home often froze in winter.
Based on the findings, the team designed a comprehensive waterproofing system tailored to the home’s exact needs and New Hampshire’s challenging climate. To create a fully dry and protected basement, the crew installed a complete waterproofing system featuring the following products:
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WaterGuard® Interior Drainage System: Installed around the interior perimeter of the basement, WaterGuard captures groundwater seeping through walls and the wall-floor joint, directing it efficiently to the sump system. Its clog-resistant design ensures long-term reliability and performance.
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TripleSafe® Sump Pump System: This three-pump system provides unmatched protection. The primary pump handles everyday water removal, the secondary pump activates during heavy water flow, and the battery backup pump offers protection during power outages—keeping the basement dry under all conditions.
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IceGuard® Discharge Line Protection: To prevent frozen discharge lines in winter, IceGuard fittings were installed outside the home, allowing water to escape even if the pipe freezes or becomes blocked.
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LawnScape® Outlet: The sump discharge line was extended to a discreet LawnScape outlet, directing water away from the home’s foundation and dispersing it safely into the yard.
Upon completion, the basement was completely dry and protected. The homeowner immediately noticed a difference—no more puddles, no more damp odors, and peace of mind knowing their basement could now be used safely for storage and future finishing plans.
During the next major rainstorm, the TripleSafe sump pump system worked flawlessly, automatically handling the heavy water volume and keeping the basement dry. The homeowner appreciated the attention to detail and the professional installation performed by Matt Clark’s Northern Basement Systems crew.
With the entire system backed by a lifetime transferable warranty, the homeowner now has a basement that’s protected from water intrusion for decades to come. This North Conway, New Hampshire, project highlights how Matt Clark’s Northern Basement Systems combines innovation and experience to deliver lasting waterproofing solutions. The WaterGuard, TripleSafe, IceGuard, and LawnScape systems work seamlessly together to ensure the basement stays dry, even during New England’s toughest weather. The result is a clean, comfortable, and permanently protected space—another success story backed by the region’s most trusted waterproofing experts.
