Basement Waterproofing Cost in Chapel Hill, North Carolina

Basement waterproofing cost in Chapel Hill, North Carolina ranges from $2,300 to $9,000 depending on the type of waterproofing required. Exterior foundation waterproofing cost ranges from $96 to $136 per linear foot. Basement sealing cost ranges from $4.50 to $9.00 per square foot. Basement french drain cost ranges from $56 to $68 per linear foot. To get a more accurate cost for your basement waterproofing project, request a quote.

By HomeBlue Team

Updated October 26, 2021 4:45 PM

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How Much Does Basement Waterproofing Cost in Chapel Hill, NC?

This guide is intended to provide you approximate basement waterproofing cost in your area. To get a quote for your specific project, Click Here for a Free Estimate. Our research, which includes feedback provided by waterproofing companies, resulted in the following foundation waterproofing cost in Chapel Hill, NC.

Basement waterproofing cost:

Basement waterproofing cost ranges from $2,300 to $9,000 depending on the type of waterproofing required. This range includes various types of projects including interior projects (installing perimeter drains, french drains, channel drains, drain tiles, or basement sealing) and exterior projects (such as digging a trench around the exterior of your home and sealing the foundation). The costs below attempt to break down these different types of work.

Foundation waterproofing cost:

Exterior foundation waterproofing cost ranges from $96 to $136 per linear foot. This is exterior work that involves digging a trench on the outside of your home and installing waterproofing along the wall and foundation of the structure.

Foundation waterproofing cost based on the number of linear feet installed:

Foundation waterproofing cost (20 linear feet): $1,900 to $2,700.
Foundation waterproofing cost (40 linear feet): $3,800 to $5,400.
Foundation waterproofing cost (60 linear feet): $5,800 to $8,100.
Foundation waterproofing cost (80 linear feet): $7,700 to $10,800.
Foundation waterproofing cost (100 linear feet): $9,600 to $13,600.

Basement french drain cost:

Basement french drain cost ranges from $56 to $68 per linear foot. This is interior work that involves digging a trench or drain on the basement floor that drains into an exterior drain pipe or into a sump pump. These systems are also known as perimeter drains, channel drains, drain tiles, and basement drains.

Basement french drain cost based on the number of linear feet installed:

Basement french drain cost (20 linear feet): $1,100 to $1,400.
Basement french drain cost (40 linear feet): $2,300 to $2,700.
Basement french drain cost (60 linear feet): $3,400 to $4,100.
Basement french drain cost (80 linear feet): $4,500 to $5,400.
Basement french drain cost (100 linear feet): $5,700 to $6,800.

Basement sealing cost:

Basement sealing cost ranges from $4.50 to $9.00 per square foot. This is interior work that involves applying a sealant to the interior wall or floor of your basement. This process involves applying a sealant such as DRYLOK, RedGard, Aquadefense, and various types of liquid rubber products.

Sump pump cost:

If you require a sump pump as part of your basement waterproofing project, check out our Sump Pump Cost Guide for Chapel Hill, NC

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Factors that Influence Foundation Waterproofing Cost in Chapel Hill

When a contractor comes to your house to provide you an estimate, they will consider several factors that can increase or decrease the cost of your project. Pricing for your basement waterproofing project will vary based on the type of work required and whether both interior and exterior work is needed. Here are a few things to keep in mind:

Your prices may be higher when:

Your basement is large and has significant water issues.
Interior and exterior work is required.
A sump pump needs to be installed.
A water drain line needs to be installed.
The basement is difficult to access.
The exterior foundation is difficult to access.
You have a finished basement.
The basement is full of items or furniture.

Your prices may be lower when:

You have minimal water issues.
You have an existing drain line to tie into (for drainage).
You already have a sump pump installed.
The basement is open and can be easily navigated.
Only interior work is required.
Only exterior work is required.
The basement is unfinished.
The basement is empty.

Price(less) Quotes from Local Waterproofing Companies Near Chapel Hill, NC

Shamrock Waterproofing Inc Shamrock Waterproofing has been in business since 1993. In that time, we have earned some of the best reviews in the Triangle. We pride ourselves on our unblemished customer service record, and we strive never to tarnish our reputation. We have earned countless positive customer testimonials and awards. Check out our LinkedIn profile to see the great results so many of our clients have experienced. Not only do we have an A+ rating with the Better Business Bureau, but we have been honored with the Angie’s List Super Service Award, which is granted to less than 5% of Angie’s List businesses.

Triangle Foundation Repair Triangle Foundation Repair is a second-generation family-run and operated business. Since 1994, our experienced crew has proudly served the Triangle area and beyond with structural reinforcement and waterproofing for your home. We get the job done efficiently, and we confidently guarantee a lifetime warranty on every job we complete. Triangle Foundation Repair owner, Tim Boyd, has been in the industry for over 25 years–having learned at an early age from his dad. Since his working life began after high school, Tim has been specializing in structural repair and waterproofing. In 1994, he took the family business into its second generation. Tim and his wife enjoy traveling, exploring new places, and enjoying the beautiful state of North Carolina. He also enjoys staying active and outdoors year-round–from skiing and snowboarding to surfing.

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