On average the cost to waterproof a basement averages 5 000 for a 1 200 sq.
Cost to waterproof basement walls.
A contractor will install a subfloor system around the perimeter of the basement floor and will most likely run a vein out into the middle of the basement to collect the water in the center of the foundation.
More comprehensive issues that include fixing cracks in the foundation or adding drains gutters can cost upwards of 10 000.
It s also the most expensive often 15 000 to 30 000.
Foot basement or 5 10 per sq.
See typical tasks and time to waterproof a basement along with per unit costs and material requirements.
Labor and materials to waterproof a 1200 square foot basement cost 2 50 8 00 per square foot the average homeowner spends 7 250.
Basement waterproofing cost the average homeowner spends around 4 449 to seal a basement or foundation with minor repairs costing as little as 600.
The surest way to waterproof your basement walls is a full scale exterior waterproofing solution.
Repairing defects waterproofing walls cleanings gutters and window wells 1 installing a sump pump 2 or french drain 3 epoxy 4 injections and evaluations.
Interior basement repairs that don t require excavation cost around 500 to 1 500 whereas large extensive repairs with drainage and foundation issues run 10 000 or more.
The cost for waterproofing a basement can range from 500 to 3 500 depending on the extent of the waterproofing and amount of work involved.
Get fair costs for your specific project requirements.
One of the most expensive problems to fix is crack in the foundation.
Basement waterproofing cost the average cost to waterproof a basement is 1 920 to 6 320 or between 3 and 9 per square foot for materials and labor.
If the water pipes require insulation then it will run between 50 100.
This repair will require the help of a professional and can cost anywhere from 500 to 15 000.
Exterior waterproofing involves excavating all around the house to the full depth of the foundation walls then installing a waterproof coating or membrane topped by drainage panels.
When it s done you ll have new dry walls and any residual water that seeps through the old basement walls.
This is another job for a foundation contractor at a minimum cost of around 5 000.
Nationwide prices range from 4500 to 6500 depending on the severity of the moisture problem and the waterproofing method.
Causes of a wet basement floor and walls.
25 to 55 per ft a subfloor drain tile system is necessary to remedy this type of wet basement.