How Much Does It Cost to Waterproof a Basement?

by April 05, 2021 0 comments

ccording to statistics, 60% of homes in the US have basements with moisture issues.

If you have a dripping, moist basement, then you are most likely wondering what is the cost to waterproof a basement.

Extreme moisture levels in your basement can lead to structural damage, reduced house value, and mold and bacteria development. Mold and bacteria growing in your basement are health hazards and can intensify health problems such as asthma.

To avoid these repercussions it is crucial that you get your basement waterproofed as soon as possible. But before you do this, it is just as crucial to get a budget in place for the repair, so that you can plan for the expenditure.

If you need to get your basement waterproofed asap, and require to get an idea of what it will cost-- read on. Because we are about to share with you all the factors that are involved in the last cost, in addition to average costs for basement repairs.

Typical Cost to Waterproof a Basement
To begin with, let's take a look at some average costs of waterproofing a basement. According to the online quotes and calculators, waterproofing a basement can cost usually anywhere in between $1,920 and $6,493.

Per square foot, the typical expense is $3 to $10.

For minor fixes, costs can be as low as around $600, while at the same time extensive and involved waterproofing tasks can set some homeowners back by as much as $10,000.

Of course, there is a huge distinction in paying $600 and $10,000, so let's have a look at some of the variables that will influence the specific cost of your repair so that you can draw up a relatively accurate budget.

How to Estimate the Cost of Your Basement Waterproofing
There are many different aspects to think about when approximating the expense of waterproofing your basement. This is because the supreme cost will depend on the size of your basement, what the underlying concern is, and what it will require to fix it.

Find out Where the Issue Is Coming From
The first thing to establish is where the source of the wetness is originating from.

Excess moisture in your basement could originate from a number of things, including:

  • Improperly installed or missing out on downpipes and gutters
  • Interior activities such as drying large quantities of laundry
  • Dripping water pipes
  • Broken structures
  • Improperly graded slopes around your home
  • Groundwater
  • Terribly designed window wells

  • When you can determine which of these is triggering the wetness, you will be better able to estimate just how much it will cost to be fixed.

Comprehend the Different Solutions
There are a range of options that can be utilized in tandem or individually, depending on the severity and the cause of the wet issue in your basement.

For extremely small wetness problems, you can choose to buy a dehumidifier. This can be reliable for moderate internal sources of wetness, such as laundry drying, and will generally cost in between $1,300 and $2,000 to install. Nevertheless, on its own, a humidifier won't have the ability to deal with serious wet problems.

In fact, utilizing a humidifier to treat a moist issue that is originating from the exterior can actually trigger further damage. By drying out the air within the basement, this can efficiently, 'suck' more water through the walls, which can result in efflorescence, concrete spalling, and further damage to interior surfaces.

Waterproofing Products
You can likewise choose to use waterproofing paint, sealant, or other item on the interior of your basement to stop moisture wicking through the walls. This is a basic and affordable service, with costs lying between $20 and $200 per can of paint, plus labor charges.

Nevertheless, it is finest used in addition to other prevention approaches. By applying a waterproof coating to the interior of your basement, you might be able to keep moisture out, however it will still being in the walls and foundations-- which is not perfect.

Correct Installation of Downpipes and Gutters

If your downpipes and rain gutters are poorly set up, damaged or totally missing out on, this will act to direct all of the water originating from your roof straight into your structures and through to your basement.

Installing brand-new rain gutters and downpipes can cost you anywhere between $550 and $1,350 depending on your home's size. However, if you currently have some guttering in place that simply needs to be repaired, the costs might be reduced.

Setup of Window Well Drains
If the source of your basement's water issues is improperly created window wells, you can choose to set up window drains. This can cost anywhere in between $500 and $2,000 however is an extremely effective solution if the basement's windows are the origin of your problem.

If the yard around your house slopes straight towards your home, this could be leading surface water into your foundations and worsening the wet problems. If you are not against having your garden graded, you might be able to re-slope some locations for between $900 and $3,000.

Nevertheless, keep in mind that this solution by itself is generally ineffective.

French Drain Installation
Outside French drains are an efficient approach for carrying water away before it reaches your basement. These drains run around the border of your foundations and will typically cost between $1000 and $1500 per 50 feet.

You can also set up interior French drains within your basement, however, these normally cost more.

Sump Pump Installation
Setting up a sump pump is another highly reliable repair for wet basements, specifically if integrated with a subfloor pressure relief system. Sump pump installations are estimated to usually cost in between $500 and $1100, depending upon the number of pumps needed and the brand utilized.

If you do not have a pressure relief system in your basement, then you will require to get a subfloor pressure relief system along with a sump pump set up.

Foundation Crack Repair
If you have fractures in your foundation through which water is leaking into your basement, you will do some structure fracture repair work.

This can cost anywhere in between $500 to $1,000 or more depending upon the variety of cracks and the quality of the crack repair work task and materials utilized.

Last Tip: Find a Great Contractor That You Can Trust
As soon as you understand approximately what it will cost to waterproof a basement, our last pointer is to discover a contractor that you can rely on. No one likes to spend hard-earned cash just to receive crappy outcomes.

If you need to find a contractor that is reliable and ethical, then call ArmorThane today for a free evaluation. They have been the top protective coating company in the world for over 30 years.

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