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    Verified basement waterproofing services reviews

Verified Reviews for Basement Waterproofing pros in Sherman, NY

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

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

Last update on October 24, 2025

Find Basement waterproofing pros in Sherman

Avatar for Highlander Waterproofing Inc

Highlander Waterproofing Inc

224 Harrison Street, Suite 210
5.00(
1
)
•Approved Pro

Highlander Waterproofing Inc

224 Harrison Street, Suite 210
5.00(
1
)
•Approved Pro
14 years of experience
Free onsite estimate

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!

At Highlander Waterproofing & Foundation Repair, we are the area's trusted experts specializing in basement and crawlspace waterproofing and encapsulation, along with foundation repair services for bowing and buckling walls, floor and wall cracks, and full foundation rebuilds to name a few. When you contact Highlander for a free inspection, you are choosing a BBB A+ Accredited, two-time Torch Award for Ethics Winner, with our most recent years 2021, 2022!

Capstone Construction Group

PO Box 24916
No reviews yet

Capstone Construction Group

PO Box 24916
No reviews yet
28 years of experience

Capstone Construction Group specializes in foundation repair, masonry restoration, and concrete installations including stamped and color. Please visit our website to see our vast array of services!

Capstone Construction Group specializes in foundation repair, masonry restoration, and concrete installations including stamped and color. Please visit our website to see our vast array of services!

Avatar for Total Foundation Solutions

Total Foundation Solutions

1001 State St
5.00(
7
)

Total Foundation Solutions

1001 State St
5.00(
7
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Total Foundation Solutions is an expert foundation contracting company, servicing Edinboro, Erie, Warren, and the surrounding areas. We specialize in foundation repair, basement waterproofing, foundation replacement, wall repair, concrete leveling, and more. Founded in 2018, Total Foundation Solutions opened with the mission to assist local homeowners with seamless wall repair and provide superior foundation services. We also install trench breakers, push and slab piers, deck piers, and helical piers. As part of the international Supportworks network, Total Foundation Solutions has exclusive access to industry-leading structural repair products and is proud to offer PolyLevel to stabilize and level uneven concrete surfaces. If you live in the Northwestern PA or Western NY area and have a home that is indicating signs of foundation problems, contact us for more information about our foundation repair services!

"job went great, price was reasonable ,1/3 the cost of other contractors. Brian and his crew protected my lawn with large rubber mats and sealed my walls with thick rubber membrane down the wall and around the footer. then added dimpled sheathing to let any water escape to the drain tile. thanks for the great job Ron"

Ron L on September 2022

Total Foundation Solutions is an expert foundation contracting company, servicing Edinboro, Erie, Warren, and the surrounding areas. We specialize in foundation repair, basement waterproofing, foundation replacement, wall repair, concrete leveling, and more. Founded in 2018, Total Foundation Solutions opened with the mission to assist local homeowners with seamless wall repair and provide superior foundation services. We also install trench breakers, push and slab piers, deck piers, and helical piers. As part of the international Supportworks network, Total Foundation Solutions has exclusive access to industry-leading structural repair products and is proud to offer PolyLevel to stabilize and level uneven concrete surfaces. If you live in the Northwestern PA or Western NY area and have a home that is indicating signs of foundation problems, contact us for more information about our foundation repair services!

"job went great, price was reasonable ,1/3 the cost of other contractors. Brian and his crew protected my lawn with large rubber mats and sealed my walls with thick rubber membrane down the wall and around the footer. then added dimpled sheathing to let any water escape to the drain tile. thanks for the great job Ron"

Ron L on September 2022

Avatar for Highlander Waterproofing of Western New York

Highlander Waterproofing of Western New York

300 International Drive
4.50(
8
)

Highlander Waterproofing of Western New York

300 International Drive
4.50(
8
)
Customers say: Quick response
14 years of experience

Highlander Waterproofing of Western New York specializes in basement waterproofing and foundation repair. Contact us today for a free inspection at (877) 415-0564.

"I put a lot of time into my decision of who would waterproof my crawlspace. I had multiple companies come and give estimates. At the end highlander had their best price and a guarantee. Going in I felt confident in my decision. But once the work was done all of the good feelings were gone. From constant miscommunications between sales, workers and bosses. The original work didn’t even fit the original plan. The backyard being more dry as a “result of the pump” never came to fruition. After round 1 of the work all they managed to do was flood the front of my home and make a waterfall in my crawlspace. Round two they fixed the discharge, but when I was told in the estimate that the high end of my home wouldn’t accumulate water because the pump in the low point would collect it and discharge it first. Asked salesman what if it doesn’t he eased my mind by saying “that’s what the warrant is for we would cover it” fast forward to second rainfall after work was corrected and boom standing water everywhere in high end of crawlspace. Then told by the boss they won’t touch it without charging more since not covered by warranty and given salesman stated they don’t charge extra no matter what they find. Turns out the 8600 dollar investment I made was a complete waste and now I’m left with a crawlspace that still floods and if I want it repaired by them it’s another 6000 dollars. But why would I trust a place I’ve already had comeback twice. I wish I could rewind a month and pick one of the other companies, I won’t name any so no one thinks this review is an ad for someone else. My advice is stay away from highlander and don’t trust what they say unless it’s in writing. Now I almost feel trapped as if they have to finish the work but I have little confidence they wouldn’t be out again after the next rain. Only positives are they respond timely and are polite while describing how you were basically deceived. Worst investment I’ve ever made."

Robert W on April 2020

Highlander Waterproofing of Western New York specializes in basement waterproofing and foundation repair. Contact us today for a free inspection at (877) 415-0564.

"I put a lot of time into my decision of who would waterproof my crawlspace. I had multiple companies come and give estimates. At the end highlander had their best price and a guarantee. Going in I felt confident in my decision. But once the work was done all of the good feelings were gone. From constant miscommunications between sales, workers and bosses. The original work didn’t even fit the original plan. The backyard being more dry as a “result of the pump” never came to fruition. After round 1 of the work all they managed to do was flood the front of my home and make a waterfall in my crawlspace. Round two they fixed the discharge, but when I was told in the estimate that the high end of my home wouldn’t accumulate water because the pump in the low point would collect it and discharge it first. Asked salesman what if it doesn’t he eased my mind by saying “that’s what the warrant is for we would cover it” fast forward to second rainfall after work was corrected and boom standing water everywhere in high end of crawlspace. Then told by the boss they won’t touch it without charging more since not covered by warranty and given salesman stated they don’t charge extra no matter what they find. Turns out the 8600 dollar investment I made was a complete waste and now I’m left with a crawlspace that still floods and if I want it repaired by them it’s another 6000 dollars. But why would I trust a place I’ve already had comeback twice. I wish I could rewind a month and pick one of the other companies, I won’t name any so no one thinks this review is an ad for someone else. My advice is stay away from highlander and don’t trust what they say unless it’s in writing. Now I almost feel trapped as if they have to finish the work but I have little confidence they wouldn’t be out again after the next rain. Only positives are they respond timely and are polite while describing how you were basically deceived. Worst investment I’ve ever made."

Robert W on April 2020

Wills Builders

1513 Pennsylvania Ave W
2.50(
2
)

Wills Builders

1513 Pennsylvania Ave W
2.50(
2
)
53 years of experience

Wills Builders has been performing excellent work at very high standards in all phases of residential and commercial projects since 1972. We are fully capable master craftsmen who have proven experience including, but not limited to, new home and/or building construction, garages, pole barns, additions, excavation, masonry, concrete, framing, siding, and all phases and types of utilities. Wills Builders employees are covered by worker's compensation and we carry a $1,000,000 liability policy. We also provide 24 hour emergency services. Call Keri or Jocelyn at our office to set up a appointment for your next project!

Wills Builders has been performing excellent work at very high standards in all phases of residential and commercial projects since 1972. We are fully capable master craftsmen who have proven experience including, but not limited to, new home and/or building construction, garages, pole barns, additions, excavation, masonry, concrete, framing, siding, and all phases and types of utilities. Wills Builders employees are covered by worker's compensation and we carry a $1,000,000 liability policy. We also provide 24 hour emergency services. Call Keri or Jocelyn at our office to set up a appointment for your next project!

Jaime Camacho's Painting

139 Williams St
No reviews yet

Jaime Camacho's Painting

139 Williams St
No reviews yet
25 years of experience

I own and operate a painting business, located in the southern tier. I specialize in finish painting. interior, exterior and commercial painting. I also do wood finishes including a sprayed lacquered finish.My company also includes pressure washing and deck coatings. We are here to give you that "finishing touch"

I own and operate a painting business, located in the southern tier. I specialize in finish painting. interior, exterior and commercial painting. I also do wood finishes including a sprayed lacquered finish.My company also includes pressure washing and deck coatings. We are here to give you that "finishing touch"

TJ's Plumbing & Heating Inc

1005 Allen Street
3.88(
32
)

TJ's Plumbing & Heating Inc

1005 Allen Street
3.88(
32
)
Customers say: Super punctual
18 years of experience

Any Problem * Anytime * Anywhere Residential and commercial 24 emergency services Low evening & weekend rates Family owned & operated small business.

"They charged me over $900.00 to fix my toilet. Please stay away TJs."

Michael F on July 2024

Any Problem * Anytime * Anywhere Residential and commercial 24 emergency services Low evening & weekend rates Family owned & operated small business.

"They charged me over $900.00 to fix my toilet. Please stay away TJs."

Michael F on July 2024

Dorian Visionheart Dyer

3560 South Brandon Street
4.80(
5
)

Dorian Visionheart Dyer

3560 South Brandon Street
4.80(
5
)
Customers say: True professional
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

I am a self-taught artist, initially drawn to experiment with pastels and colored pencil, and now working with acrylic on canvas. My art speaks for itself.

Avatar for Alpine Home Improvement Co

Alpine Home Improvement Co

268 Route 6N
4.80(
5
)

Alpine Home Improvement Co

268 Route 6N
4.80(
5
)
Customers say: Quick response
22 years of experience

Additional DBA - Painting Works. Alpine Home Improvement company is a place where home renovations can be done under one roof . From painting projects , kitchen and bath renovations , to carpentry , interior finishing work , up to additions and renovations .

Additional DBA - Painting Works. Alpine Home Improvement company is a place where home renovations can be done under one roof . From painting projects , kitchen and bath renovations , to carpentry , interior finishing work , up to additions and renovations .

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Basement Waterproofing questions, answered by experts

Roughing in and connecting utilities are the hardest parts of finishing a basement, and they’re the parts we typically don’t recommend doing as a DIY project. Unfortunately, your finishing timeline can be extended by weeks while you wait for contractors and inspectors to install electrical wiring, plumbing lines, and heating/cooling equipment and carry out inspections.

Due to the nature of basements, some level of waterproofing is necessary to prevent water from seeping in and causing damage. Some definitive signs that your basement needs waterproofing measures or needs existing waterproofing measures need to be updated include:

  • Water in your basement, including damp walls or puddles on the floor

  • Mold spots in your basement

  • Musty smells or odors

  • Warped doors or walls

  • Cracks in walls

  • Insect issues, such as cockroaches and termites

No, you don’t want your crawl space to be wet because water and even moisture in the air under your home can attract insects and rodents, decrease your indoor air quality, increase your energy bills, promote mold growth, and even lead to structural damage. If you notice any signs of water or humidity in your crawl space, you should get the issues addressed immediately by contacting a professional. They can remove moisture and will know how to waterproof your basement to prevent ongoing problems.

Rigid foam board insulation is one of the safest insulation materials for basement walls. The panels offer a moisture barrier to prevent mold and mildew build-up. At the same time, this material is also fire-resistant, so you don’t have to worry as much about a fire breaking out as you would with spray foam insulation. 

In most climates, contractors recommend closing your crawl space vents in winter. Keeping them shut protects your crawl space from freezing temperatures, pests, and cool breezes that can lead to chilly floors in your home. However, it's often best to speak with a local crawl space team about your specific design and its relationship to the winter season.

The Sherman, NY homeowners’ guide to basement waterproofing services

From average costs to expert advice, get all the answers you need to get your job done.

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