How much does basement waterproofing cost?

<div>The <a href="https://www.angi.com/articles/how-much-does-basement-waterproofing-cost.htm">cost of basement waterproofing</a> is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in. If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement. </div>

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Verified Reviews for Basement Leak Repair pros in West Seneca, NY

*The Angi rating for Basement Leak Repair companies in West Seneca, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.

*The HomeAdvisor rating for Basement Leak Repair companies in West Seneca, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Basement Leak Repair needs.

Last update on August 23, 2025

Reviewed in March 2015
I was very nervous about getting the leak fixed in my basement because I don't know much about this type of repair, and my research online had shown me that this can run into great expense. My first contact with Frank's was through email. They called me immediately (within an hour) to schedule...
Frank's Basement Systems
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Reviewed in July 2013
He showed up on time, and after some initial gossip, got to work. The closure system for the leak seems to work; he fixed another leak in 2011 and it has held just fine. His price has increased from $200 in 2011 to $350 in 2013, using the same repair system. Total work time is about 1-1/2 hours...
THOMAS SACHER
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Reviewed in November 2013
Workmen excavated outside down to foundation to provide exterior repair, then sealed interior, and provided drainage directing covers down to drain tile. Very thorough job. We have had several heavy rains since, of the type that caused heavy leakage into the basement, and so far not a drop has...
Locktight Waterproofing Corp
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Reviewed in July 2013
They did an excellent job. They had repaired a leak 22yaers ago and there was a slight opening in the repair that they had done. So I called and they returned and redid the whole thing at no cost to me. They took everything that they had done before and redid the whole thing. So I am very happy....
UTECH BASEMENT WATERPROOFING
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Reviewed in August 2016
They arrived on time. Went over all of what they are going to do, Work was completed very efficiently. They cleaned up after the work was done, They also guaranteed the work that they did .Would hire them again.
PJK CONSTRUCTION
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Basement leak repair pros in West Seneca

Customers say: Quick response

256 local quotes requested

Free onsite estimate

I have spent the majority of my life working with house flippers, new construction, and the last 4 years remodeling military housing. I’ve worked on almost everything inside the home with the exception of foundation work. Serving the western New York area! Please reach out for a free quote! 619-742-9744.

"They didn't complete the Gazebo and the siding is crooked and you can see the cracks on it. Except not completing the gazebo roof. It needs to be screwed down because it flaps when the wind blows and that is how I found out."

Cheryl W on August 2025

Locktight Waterproofing Corp

Locktight Waterproofing Corp

Customers say: Quality work

Recommended by 91% of Angi customers

39 local quotes requested

We are family owned and operated. We take pride in our ability to service all of WNY. Locktight has over 30+ years of experience with the owners, Tom & Tony. Our professional crew are experts in the waterproofing industry. We work all year round. We are A+ rated and accredited with the Better Business Bureau, members of the Home Improvement Council, 4+ stars on Google, a neighborhood favorite on the Nextdoor and have been listed on Angi as a certified pro for many years with a 4.5+ rating. We are fully licensed and insured. We offer free inspections. We support our law enforcement, veterans and first responders. We are active in our community by supporting the Handcapped Workshop, the Cheektowaga Police Dept., Thank a Vet Program, local youth sports teams, local schools and more. Many of our customers refer us to their family, friends, neighbors & co-workers because our work exceeds their expectations. Our crew is courteous, respectful, timely, informative, hard working, and go above and beyond to make sure the job is done right. Ask about our special discounts to our veterans, law enforcement, first responder, non-profit organizations, and senior citizens. We guarantee our work with a 25 year transferrable warranty. Like we always say, "Do It Right With LockTight!".

"Excellent company!! Tony, the owner, came out to do the estimate himself, and his professionalism and thoroughness in describing the work to be done (backyard drainage), and the benefits of using his company, ultimately won me over. The price was more than fair and his crew was top notch and completed the work on schedule. I highly recommend!!!"

JamesA B on June 2023

Customers say: Quick response

Recommended by 100% of Angi customers

35 local quotes requested

We specialize in all phases of remodeling for your home and business, including but not limited to.. Home additions. Kitchen remodels. Construction and repair of decks and porches. Installation and/or renovation of stairs and railings. Installation and repair of interior and exterior doors. Faux/Mitered beam construction and installation. Construction and installation of floating shelves and mantles. Installation of Crown molding/wainscoting. Installation of windows and door casing. Hardwood or laminate flooring and baseboards installation. Personalization of above mentioned materials using paint or stain. We pride ourselves on the quality work we provide, while delivering great customer service! Call -or- click to schedule a free estimate today!

"Paulo built me a custom closet cabinet. He listened and made sure to incorporate my wants into the project. He also installed hardwood floors, trim, and interior doors, along with painting them. We are looking forward to working with him on upcoming projects in our home."

Danielle H on July 2025

Customers say: Quick response

232 local quotes requested

2 years of experience

We have the experience and dedication to bring your dreams to reality! We guarantee your satisfaction, and we won’t leave until the job is done right. Call or click to schedule a free estimate today!

"Very well. Very good. I'm very pleased and impressed with their professionalism and the quality of their work."

Terry A on August 2025

"Very well. Very good. I'm very pleased and impressed with their professionalism and the quality of their work."

Terry A on August 2025

Joe Violanti Independent Contractor

2233 New Jerusalem Rd.

Joe Violanti Independent Contractor

2233 New Jerusalem Rd.

Customers say: Quick response

Recommended by 100% of Angi customers

24 local quotes requested

(716)-255-3663 is my direct line I specialize bathrooms and general remodel work for residential property's. Have been doing this work for over 15 years. Fully insured through Farmers. Specializing in remodel work kitchens and bathrooms, drywall repair, painting, flooring, trim work , window and door replacment , composite and wood decking, , vinyl siding, lighting,property management , trash outs, . Call (716)2553663 or click for your quote today.

"Joe is so detail-oriented, and he was already putting thought and effort into our project from the first time we met him. We could tell right away that he was a genuinely nice guy and cares about the work he does. He refinished our attic and turned it into a master bedroom with a walk-in closet. Everything turned out so beautifully. Throughout the project he was always respectful, great with communicating progress and keeping us updated. He was always transparent and straightforward when discussing costs and materials. I really can't say enough nice things about him, and when we need any projects done in the future - he is who we will be calling!"

Shannon F on June 2025

A & W General Contractors

New on AngiNew on Angi•

Approved Pro

A & W General Contractors

New on AngiNew on Angi•

Approved Pro

34 local quotes requested

A & W General Contractors is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Hibbard Home Improvement

Hibbard Home Improvement

Customers say: Quality work

188 local quotes requested

34 years of experience

Hibbard Home Improvement has been in business for over 30 years. We have a full time crew and employ subcontractors periodically if needed. Our current rating with the BBB is A+

"Dale and his staff were wonderful to work with!"

Brittney S on September 2022

Hibbard Home Improvement has been in business for over 30 years. We have a full time crew and employ subcontractors periodically if needed. Our current rating with the BBB is A+

"Dale and his staff were wonderful to work with!"

Brittney S on September 2022

Customers say: Quick response

Recommended by 100% of Angi customers

276 local quotes requested

Home remodeling company who specializes in kitchen, bathrooms, basements and decks with the ability to do much more.

"E & M Total Homes is an up and coming company that installed a stamped patio for us. Sean was on top of direct communication with me regarding this project. His right hand, Kyle was very knowledgeable about his skill. I'd highly recommend this company for anyone who is looking to install a stamped patio."

William H on June 2023

Home remodeling company who specializes in kitchen, bathrooms, basements and decks with the ability to do much more.

William H on June 2023

Schultz Renovation And Construction, Inc.

Schultz Renovation And Construction, Inc.

Customers say: Quick response

Recommended by 100% of Angi customers

5 years of experience

Welcome to Schultz Renovation and Construction Inc., proudly servicing Depew and the surrounding areas. Our goal is to complete your project to perfection. We look forward to building long lasting relationships with the customers that we serve. We look forward to serving you. Call us today! You will not be disappointed. 716-425-0797 or email at [email protected]

"Christian is very conscientious about what he is doing, does a good job and cleans up afterwards. Quite a bit of the work he did was when we were gone so I'd leave him a key. He is very trustworthy."

Jim W on March 2021

Erie Home

2166 Brighton Henrietta Town Line Rd C

2166 Brighton Henrietta Town Line Rd C

Customers say: Quick response

Recommended by 93% of Angi customers

155 local quotes requested

Erie Home Basement Solutions is a division of Erie Home?a national leader in home improvement since 1976. We have long been known for offering industry-leading solutions to our customers? most pressing needs, and our basement waterproofing, foundation repair, and crawl space services are no exception. When it comes to protecting your home against structural problems, why put the project in anything less than the most capable of hands? At Erie Home Basement Solutions, we provide the effective repair services and personalized service you need to have complete peace of mind.

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024

"They did an excellent job on my basement they were professional and polite. They cleaned up after the job. They kept me informed as they did the work."

Jennifer S on August 2024

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FAQs for basement leak repair projects in West Seneca, NY

The cost to finish a basement is $18,400 for the average homeowner. However, this cost could be as little as $2,800 or as much as $34,500, depending on the basement size and the materials needed. If your basement is already outfitted with electrical and plumbing, expect the cost to fall on the lower end.

For example, the drywall cost for this project averages around $1,750, but other features, like hiring a plumber, cost between $45 and $200 per hour.

The cost to remodel a basement is between $12,100 and $33,400 for the average homeowner. The price you pay can be as little as $3,500 or as much as $50,200, depending on the size and condition of your basement and the type of remodel you're doing.

If you're doing a simple project like adding a home office to your basement, you can expect to pay anywhere from $500 to $3,000. However, if you're adding a bathroom, which is an extensive project, you can expect to pay between $6,600 to $16,500.

Damp proofing and waterproofing are both methods to help keep your basement dry. Damp proofing keeps soil moisture from entering your basement, which is helpful since your basement is underground. Waterproofing, however, keeps both soil moisture and liquid water out of the basement, which is essential, especially if you live in a wet environment. Because it’s more protective, waterproofing typically costs more than damp proofing.

Although homeowners often use the terms basement remodeling and basement finishing interchangeably, they are quite different terms.

Finishing a basement is the process of taking a basement space that is not habitable and adding elements to make it usable. This includes adding plumbing, flooring, and insulation.

Remodeling a basement means taking an already existing finished basement and changing it, often by adding or removing walls, adding plumbing, or changing the existing flooring.

The cost of basement waterproofing is $4,950 for the average homeowner. However, you could end up paying between $600 and $14,000, depending on factors like basement size, waterproofing method, and the region you live in.

If you live in an area with heavy rainfall, you might be paying more for waterproofing than if you lived somewhere drier since waterproofing contractors would be in high demand. Likewise, a 500-foot basement costs between $2,500 and $5,000 to waterproof, but that price rises significantly for a larger basement.

The West Seneca, NY homeowners’ guide to basement leak repair services

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