The surest way to waterproof your basement walls is a full scale exterior waterproofing solution. The average charge for the seepage method is 10000 to 20000 and more. More comprehensive issues that include fixing cracks in the foundation or adding drains gutters can cost upwards of 10000.
Find here detailed information about basement waterproofing costs.
Cost of waterproofing a basement. The cost of basement waterproofing with this method is very expensive running from a simple 1000 to tens of thousands depending on the size of the home. Waterproofing paints typically cost around 50 a gallon and require a great deal of prep work labor to apply. External waterproofing is a big job and should always be handled by professionals. The average cost to waterproof a basement is 1920 to 6320 or between 3 and 9 per square foot for materials and labor.
Basement waterprofing using polyurethane sealant interior sump pump gutters and epoxy injection. These methods are cheap quick fixes to a leaky basement but wont last longterm and often create a bigger problem as water will build up higher in the walls and can find new ways into the basement. Causes of a wet basement floor and walls. Labor and materials to waterproof a 1200 square foot basement cost 250800 per square foot the average homeowner spends 7250.
Nationwide prices range from 4500 to 6500 depending on the severity of the moisture problem and the waterproofing method. Extending downspouts into underground drainage pipes or a drywell can cost 100 400 for do it yourself materials and 200 2000 or more with professional installation. The cost for waterproofing a basement can range from 500 to 3500 depending on the extent of the waterproofing and amount of work involved. Average cost to waterproof a basement is about 3000 5000 1200 sqft.
As noted a basement waterproofing contractor will charge somewhere between 5000 and 10000 for the sealing method. For dampness caused by condensation a dehumidifier for a typical basement can run 150 400 but averages 200 300. Interior basement repairs that dont require excavation cost around 500 to 1500 whereas large extensive repairs with drainage and foundation issues run 10000 or more. Basement waterproofing cost the average homeowner spends around 4333 to seal a basement or foundation with minor repairs costing as little as 600.
The cost of basement waterproofing can typically range between 1000 25000 but could go as high as above 50000 depending on the size of the building. The cost of basement waterproofing contractors is basically determined by which of the three methods are used. Waterproofing is an important precaution for basements that are prone to moisture buildup or leaks as water damage can cause mold as well as expensive damage to the homes foundation.
