Wet Basement &
Waterproofing Guides
Understand where basement water comes from, how drainage systems and sump pumps work, and what keeps a crawl space dry, written for Syracuse homeowners.
Showing 1–12 of 21 guides
Basement Window Well Leaking? How to Find the Real Entry Point
A basement window well leaking usually means the well is not draining, but seals and gaps around the frame leak too. How to tell them apart and what fixes last.
Read the guide
Crawl Space Moisture: Causes, Risks and Fixes
Crawl space moisture comes from soil, groundwater, outside air and leaks. The sources, what damp air does to wood, ducts and indoor air, and how fixes compare.
Read the guide
Mold in Crawl Space: Signs, Causes and Safe Next Steps
Mold in a crawl space grows where wood and insulation stay damp. How to spot it, tell it from stains and efflorescence, and when cleanup needs a professional.
Read the guide
Standing Water in Crawl Space: Where It Comes From and What to Do
Standing water in a crawl space comes from outside drainage, groundwater or a leaking pipe. How to check it safely, read the pattern and choose the right fix.
Read the guide
How Does a Sump Pump Work? Parts, Types and Sizing
How does a sump pump work? Water collects in a basin, a float starts the pump and a check valve keeps it moving out. Parts, pump types, backups and sizing.
Read the guide
Sump Pump Running Constantly? Six Causes and How to Tell Them Apart
A sump pump running constantly is either keeping up with real inflow or failing in a loop. Six causes, how to time cycles safely and what each pattern means.
Read the guide
Sump Pump Not Turning On? A Safe Troubleshooting Order
Sump pump not turning on? Check power, the GFCI and the float in a safe order, which checks are visual, and when a flooded floor means calling a professional.
Read the guide
Should Crawl Space Vents Be Open or Closed in Winter?
Should crawl space vents be open or closed? It depends on how the crawl space is built, how wet it is and what equipment sits in it. A winter decision guide.
Read the guide
Frozen Sump Pump Discharge Line: Signs, Safe Thawing and Winter Prevention
A frozen sump pump discharge line traps water in the pit and can burn out the pump. How to spot the ice plug, thaw it safely and set the line up for winter.
Read the guide
White Powder on Basement Walls vs Mold: How to Tell
White powder on a basement wall is often efflorescence, but color alone cannot rule out mold. The clues that separate them, safe checks and what not to disturb.
Read the guide
Damp Basement vs Wet Basement vs Flooded: Three Different Problems
Damp, wet and flooded basements need different responses. How to tell which one you have, how urgent it is, and the safe first step for each condition.
Read the guide
Bowing Basement Wall: How Much Bow Is Too Much?
There is no universal safe amount of bow in a basement wall. When to worry about a bowing basement wall, how to record movement safely and when to call an engineer.
Read the guide
Request Your Free Basement Inspection Today
Water in the basement, a foundation crack you have been watching, or a crawl space nobody wants to open. Get a straight diagnosis from BWP Syracuse, with fast response, fixed pricing and workmanship guaranteed for life across the city of Syracuse.