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Best 5 Foundation Repair Companies in Yonkers, NY

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Written By Max Peterson|Last Updated: April 18, 2024

Yonkers gets around 51 inches of rain each year, so Yonkers residents need solid foundations to protect their properties. When your foundation starts to crack and shift, Yonkers professionals can help you repair your foundation, reducing time and expenses long-term. Discover Yonkers' best foundation repair companies according to our in-depth research.

5 Best Foundation Repair Companies in Yonkers

Sundahl Waterproofing Logo

Sundahl Waterproofing

4.7/5
Based on 33 customer reviews.

Services Offered

Sump PumpsWaterproofingConcreteRetaining WallsInspectionMold RemediationCrawl Space EncapsulationRepairSealing

Highlights

  • Free quotes
  • Transparent pricing
  • Helps educate customers
1 Madison Ave, Larchmont, NY 914-834-9212 sundahlwaterproofing.com
Grigg & Davis Engineers, PC Logo

Grigg & Davis Engineers, PC

4.7/5
Based on 59 customer reviews.

Services Offered

Grading And LevelingRepairRetaining WallsConcreteMasonry

Highlights

  • Free quotes
  • Good customer service
  • Helps educate customers
21 Crossway, Scarsdale, NY 914-725-5095 gdengineers.net
Eden Sidewalk Contractors NYC Logo

Eden Sidewalk Contractors NYC

4.6/5
Based on 80 customer reviews.

Services Offered

InspectionConcreteDrivewaysSidewalksRepairMasonryGrading And Leveling

Highlights

  • Transparent pricing
  • Free quotes
  • Good customer service
2569 Lurting Ave, Bronx, NY 718-673-5555 edenconstructionny.com
SB General Construction LLC Logo

SB General Construction

4.6/5
Based on 50 customer reviews.

Services Offered

RepairRetaining WallsSidewalksDrivewaysMasonry

Highlights

  • Punctual service
  • Transparent pricing
  • Free quotes
15 Crescent St, Rochelle Park, NJ 800-906-5583 sbgeneralconstruction.com

More Local Foundation Repair Companies

AK PAVING

User Reviews: 4.7/5 

15 Grant St
West Harrison, NY 10604

Home Line Construction LLC

User Reviews: 4.7/5 

89 Market St Fl2
Garfield, NJ 07026

NY Waterproofing & Masonry

User Reviews: 4.7/5 

43-12 165th St
Queens, NY 11358

ZD Stucco Repair

User Reviews: 4.6/5 

120 Mt Prospect Ave
Clifton, NJ 07013

Vulcan Basement Waterproofing

User Reviews: 4.4/5 

8 Oak St
Clifton, NJ 07014

American A-1 Waterproofing

User Reviews: 4.5/5 

198 Belmont Ave
Haledon, NJ 07508

A.M. Shield Waterproofing Corp.

User Reviews: 4.7/5 

33 Albertson Ave
Albertson, NY 11507

City Suburb

User Reviews: 4.6/5 

9708 101st Ave
Queens, NY 11416

Professional Home Remodeling Inc.

User Reviews: 5/5 

1184 Hempstead Turnpike
Franklin Square, NY 11010

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

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Facts about Yonkers
Average Max Temp:58°F
Average Min Temp:43°F
Average Monthly Precipitation:4.19"
Percent of Homes With Basements82%
Average Cost of Foundation Repair:$3,464
Average Cost of Foundation Waterproofing:$3,640

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Common Causes of Foundation Problems in Yonkers

Foundation issues have some possible causes. Here are the most prevalent ones for Yonkers residents:

  • Topsoil Frost: When temperatures plummet, topsoil freezes rapidly and lower layers can't expand, forcing upper layers to heave and permanently damage infrastructure.
  • Soil composition: Soil with large sand or clay concentrations is highly expansive. In the heavy rainfall Yonkers gets, the soil soaks up moisture like a sponge, then releases it in dry seasons. The constant expansion and contraction stresses nearby foundations, even if the foundations keep dry.
  • Aging plumbing: Yonkers has its fair share of older homes, with a median building year of 1952. Many of these properties use cast-iron plumbing. When the pipes start to erode, leakage could reach your foundation and even pool beneath it.
  • Improper modifications: Roofing or landscaping work that wasn't done properly could result in your foundation settling.

How to Choose the Best Foundation Repair Company

When choosing a foundation contractor, you should consider your personal priorities. Ask each contractor on your list about the following qualities.

Licensing and Experience

New York's state government doesn't issue contracting licenses, but cities often choose to require them of foundation companies and other builders. For example, New York City requires foundation and excavating contractors to obtain a "Safety Registration Number" with a concrete work endorsement. They also need to register as a general contractor or home improvement contractor. You can also get a sense of a company's experience through what its representatives say. Ask about its inspection methods, local building regulations, permit-pulling procedures, and fees.

Another way to determine a company's credibility is to look at its website. There, you can learn how long it's been in business and its trade qualifications. It might also share insights and knowledge through blog posts, podcasts, or videos.

Customer Reviews

Before choosing a company, examine its online profile with the Better Business Bureau (BBB). You can examine both positive reviews and complaints. Complaints don't mean a contractor is bad news. BBB reviews show how the company handled complaints. It's a positive sign if the company has resolved issues favorably and proactively. You should stay away from a company with numerous negative reviews, no licensure, and no communication regarding issues.

Foundation Repair Cost in Yonkers

The cost of foundation repair can differ significantly depending on the severity of the issues and what needs to be done to address them. For minor foundation fractures and settling issues, you may pay as little as $1,900. However, if there is substantial damage, the average cost will likely fall around $3,500. More complex jobs involving excavation, helical piers, or concrete leveling could cost $7,100 or more. Below are the average foundation repair costs for common issues.

Common Foundation Repair ServicesAverage Cost
Crack Repair$399
Leak Repair$3,288
Stabilization$5,753
Underpinning$1,527
Waterproofing$3,640

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Frequently Asked Questions About Foundation Repair in Yonkers

What will I pay to repair my foundation in Yonkers?

Foundation repair costs about $3,500 in Yonkers. The final numbers depend on how severe the damage is and what type of repair you need.

What are some signs I need foundation waterproofing?

You'll typically need to waterproof your foundation when you see any of these signs:
  • Plumbing leaks
  • Mold and mildew
  • Discoloration or odors
  • Uneven floors
  • Hairline cracks
  • Flooding
You should also know about the two different types of waterproofing. Interior waterproofing uses sump pumps, drains, and basement and crawlspace sealants. Exterior waterproofing, the less expensive option, involves exterior drains and physical barriers between your landscaping and foundation.

How long does foundation repair usually take?

Foundation repair is usually a multi-day job, but the hands-on work takes less than a week. If your repair job involves new concrete, the crew might pause work for seven to ten days while it cures.

Do I need to leave my home for foundation repair work?

You don't have to leave your home for foundation work. Innovative technology allows outstanding results with reduced disruption and digging. However, the crew will still use heavy machinery, and you will still hear loud noises and feel vibration while they're working. If either of these would annoy you, you can always choose to leave and come back when the crew is done.

To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.

More Foundation Resources

National Foundation Repair Ranking Methodology

Mold Remediation Cost Guide

Sources

U.S. Census Bureau (American Communities Survey)