Exterior Basement Waterproofing Cost

Home Design Tips and Guides

Exterior Basement Waterproofing Cost

There are various reasons for a wet basement. For this reason, there is no exact estimation of the interior or exterior basement waterproofing cost. Usually your constructor will have to visit your home to see for him and analyze the problem on the spot. After careful consideration, he can recommend several options of making your basement waterproofed. However, there are people who want to get a grasp on the average cost of this procedure. That is why we are posting this article today.

As we have mentioned earlier, the cost will be depending on the problem. Most of these possible problems is related to the source of moisture that enter your basement. In most cases, the source of moisture can be a misdirected or clogged gutters or downspouts.

How Much Is Basement Waterproofing

Therefore, check yours and see whether they are clogged or misdirected. Usually a simple action like clearing the debris can solve the problem. However, when you have to replace the gutter you might want to prepare $300. Other possible cause is condensation, and then you can opt for dehumidifying unit which cost around $250. Additional insulation of the pipes may require around $100.

If you believe that the problem lies with cracks in the foundation, then this could cost you quite a lot. Usually the help of professional contractor is needed, and the cost varies between $500 and  $25,000 depending on how severe the problem is.

Waterproofing Exterior Basement Walls Cost

Waterproofing Exterior Basement Walls Cost

Exterior Basement Waterproofing Cost – The Options

There are two options to solve the problem. First, the contractor may recommend to remove the water by installing a baseboard drain and remove the water using a sump pump. The cost is measured by square foot, and the price usually ranges between $11 to $22, depending on the system you are using and the type of basement.

The second option offers a more permanent solution by sealing the leaks or cracks. Although the rubberized sealants’ cost is just $12 per gallon, the professional labor fee is relatively high in this project. The construction worker will excavate the foundation, and then install the new filling. In average, the cost of this kind of procedure by construction professional varies from $5,000 to $15,000.

Cost to Waterproof Basement Walls

Cost to Waterproof Basement Walls

In general, cracks are caused by water. To really reduce the possibility of wet basement happens again, you may consider investing more on the waterproofing process. It is costly, but many people who have tried it are satisfied. This kind of project will redirect your ground water away from the home by installing a curtain drain. The construction guys will do all of the following process: excavation, sealing the exterior basement wall with moisture barrier, installing footer drains to redirect ground water away from the foundation. This takes a lot of effort; hence this kind of complete exterior basement waterproofing cost is the highest of all. Depending on your house’s footprint, you may require around $25,000 for this major fix.

There you go. Having a wet basement is a nightmare; therefore you should really pay attention to your water gutters or the downspouts. Always make sure the basement area doesn’t get too much water, because the exterior basement waterproofing cost can be pretty high.

Images: thebasementwaterproofingguy.ca, pioneerbasementsolutions.com, basementworx.ca.

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