Basement Waterproofing

Basement Waterproofing is a general term that describes the range of services performed to fix leaky basements. We often get inquiries as to "How much does it cost to waterproof my basement?" That is the equivalent of taking your car into a dealer and asking, "How much will it cost to fix my car?" The answer is generally, "It depends on what is needed".

The first step in basement waterproofing is to identify the source of the leak. This can usually be accomplished by consulting with the homeowner to determine how, when, and where the problem occurs. If the basement is unfinished, diagnosis is much easier because water leaves a trail. Rest assure, however, as our Estimators are also well trained to help you find the source of the problem in a finished basement.

Problems and Solutions

A good portion of our repairs involve sealing foundation wall cracks in poured concrete foundations. Cracks are readily visible in an unfinished basement; leaking cracks leave water stains on the foundation wall. In a finished basement, the diagnosis starts by identifying the area where water first enters the basement, then searching the exterior for a crack. Most cracks extend to the top of the foundation wall, which is normally exposed above the soil line.

Another common basement waterproofing problem is when the source of seepage is at the cove joint, where the floor and wall meet. Often this is caused by hydrostatic pressure, which occurs when the water table rises after prolonged rain or snow melt. The accumulated weight of water in the ground (8 pounds per gallon) forces water underneath the footing and up into the basement. The best solution to this type of problem is the installation of a Drain Tile System, with a sump pump used to discharge the water. The drain tile (called a French drain in some parts of the country) relieves the hydrostatic pressure by providing an easy path for the water to escape, thus eliminating the water pressure so that the seepage problem goes away. The problem can be addressed from interior only.

Interior Drainage Systems

Interior Drain System is most commonly recommended to address seepage through the cove joint (where the floor and wall meet) or through floor cracks. It is also commonly used as a complete solution to control and prevent just about any type of water seepage. The procedure involves opening the floor along the perimeter foundation wall(s) and installing a perforated drain pipe surrounded with washed gravel at the base of the wall. The system collects water from multiple sources and empties it into a sump pump.

Our Ultimate Drain System is unique in that it doesn't require maintenance and comes with a transferable lifetime warranty to the homeowner.Free Estimate

$200 OFF WATER PROOFING COUPON: Print Coupon
$100 OFF SUMP PUMP: Print Coupon
$50 OFF CRACK REPAIR: Print Coupon

For a FREE ESTIMATE, please call us at 508-429-2899 | 888-250-2565 or email us.