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Best foundation repair specialists near Windham, NY

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Top-Rated Foundation repair specialists in Windham - Updated Nov 2026

Avatar for All Dry Basement
All Dry Basement
4.2(
22
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationFoundation Drainage - Install or ReplaceConcrete Foundation - Repair

Serving Windham, NY and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Very prompt,professional comprehensive written estimate for foundation work.Absolutely loved that they embrace fieldstone foundations on my potential purchase 1850 home.Estimate cost will come off of total price for job when we have it done."
Additional Photos
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+7

Response time1 day
Response rate100%
19 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
5.0(
6
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair

Serving Windham, NY and surrounding areas

Approved (Corporate)

In business since 2019

Free estimates

Warranties offered

"We cannot say enough good about Dylan, Seth and Tim. 3 very hard workers. Lifting heavy heavy loads of concrete and stone up my and down my cellar and porch steps. They never stopped for breaks. Great workers. Respectful and pleasant and knew their job requirements. Very careful with doors, floors etc It?s a messy job. ThankYou"
Foundation
Foundation
Foundation
Foundation
Foundation

+14

270 neighbors recently requested a quote
Grady's Painting Plastering/Construction
2.0(
174
)
Concrete Foundation - Repair

Serving Windham, NY and surrounding areas

Approved

In business since 1969

Free estimates

Emergency services offered

"I needed stucco repair work on an old chimney (and other spots). Grady was meticulous and thoughtful on what approaches and materials would work. Throughout the project they allocated sufficient time for each treatment to cure and inspected the work before proceeding to the next step. Grady started the project with no money down and only required ongoing payments for materials until the project was well underway. The final payment was due only after they did a final inspection. Total project cost was also below other bids."
Response time11 hrs
Response rate100%
Recommended by57%of homeowners
Avatar for SS Excavation
SS Excavation
New to Angi
Foundation Drainage - Install or Replace

Serving Windham, NY and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

SS Excavation is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty and responsibility in all of our jobs. We are a locally owned and operated business with more than 8 years of experience serving Schoharie county, NY and surrounding areas. We offer all types of excavation,grading work, brush and land clearing. Call today and let us put our experience to work for you!

Response time2 days
Avatar for RJM Contracting
RJM Contracting
5.0(
32
)
Poured Concrete Wall - Repair

Serving Windham, NY and surrounding areas

Free estimates

Emergency services offered

"Ryan proved to be a professional in every way. His gave a fair and what I felt was an on-point quote and was here when he said he would be. My front porch was cracked, caving in and separating from the house, so the present slab had to be removed and the railings around the porch as well. He was through and completely in tune with what we discussed. The whole job was done and complete in 5 days- that included curing and set up time with cement drying. Yes, I would use Ryan again and we are already discussing the next project. I found Ryan on Angi website and I am very happy he was available to do the project. Thank you Ryan!!!!"
Driveway
Steps
Concrete - Pouring & Repair Project
Concrete - Pouring & Repair Project
Additional Photos

+78

Response time1 day
Recommended by100%of homeowners
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Foundation Repair FAQs, answered by experts

If your foundation is unfinished, has surface damage, or is just plain unappealing, foundation refacing can be another great way to increase your curb appeal and give your foundation a fresh look. Used in conjunction with foundation planting, refacing can completely change the look of your foundation and your home. 

The average home foundation lasts between 80 and 100 years, but some can last much longer with proper maintenance and routine inspections. The lifespan depends on the foundation type, soil conditions, climate, and construction quality. Poured concrete walls can last up to 200 years, brick or stone foundations over 100 years, cement block foundations 80 to 100 years, and pier foundations about 75 years. Factors that can shorten a foundation's life include expansive clay soil, poor weather conditions, low-quality building materials, improper construction, and tree roots. Signs of damage include sloping floors, bowing walls, cracks, and doors or windows that stick.

Yes, sustainable mixes and sealants minimize environmental impact.

Yes. Water can penetrate through a concrete foundation wall. This can happen whether or not you have cracks, as concrete is a porous material. You’ll want to take steps to waterproof your basement or crawl space.

Not all cracks in the basement floor signal foundation problems. As the house settles, you’ll notice very thin hairline cracks, which you don’t need to worry about. Cracks that are 1/8 inch or wider should require sealing, while ones that are 1/2 inch or wider require leveling. However, if you have cracks in your basement floor with heaving, you should call a pro to assess the situation. Heaving can lead to uneven flooring, structural issues, and foundation problems.

The Windham, NY homeowners’ guide to foundation repairs

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