11 Best Foundation Companies in New Hanover, PA

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Last Updated: February 25, 2025

Foundation repair can be a time-consuming, lengthy process and expensive project. However, ignoring issues can lead to serious consequences and high costs down the line. You may fear that it's already too late, and your New Hanover home has sustained significant damage to its foundation that can't be seen.

As a helpful resource for local homeowners, we’ve researched a list of highly-rated and reputable foundation repair companies in your area. Keep reading this guide to find the best foundation repair companies in New Hanover, Pennsylvania.

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Top Pick
4.7/5
  • Offers free in-person and virtual evaluations
  • 87+ years of industry experience
  • All repairs backed by a lifetime transferable warranty

Top 11 Best Foundation Companies in New Hanover

Advertisement This site receives compensation from some of the companies featured in this listing, which may impact where and how products appear. When you click "Get Quote," you will be connected with partners who may contact you with information related to your inquiry. This listing doesn't feature all companies, products, or offers that may be available.

Groundworks

Groundworks Logo

Our Rating

User Rating

106 Park Dr, Montgomeryville, PA 18936 (215) 941-5189 groundworks.com

Good customer service

Free quotes

Transparent pricing

Punctual service

Services Offered

Crawl space encapsulation
Retaining walls
Sump pumps
Mold remediation
Repair
Inspection
Masonry
Grading and leveling
Sidewalks
Waterproofing
Driveways
Concrete

Waterproofing One

Waterproofing One Logo

Our Rating

User Rating

4093 Hollow Rd, Phoenixville, PA 19460 (800) 508-4144 waterproofingone.com

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Services Offered

Mold remediation
Repair
Retaining walls
Grading and leveling
Masonry
French drains
Sump pumps
Sealing
Inspection
Crawl space encapsulation
Concrete
Radon
Waterproofing

Philadelphia Foundation Repair & Waterproofing

Philadelphia Foundation Repair & Waterproofing Logo

Our Rating

User Rating

325 Chestnut St Suite 876 #121, Philadelphia, PA 19106 (215) 585-2996 phillyfoundationrepair.com

Transparent pricing

Free quotes

Helps educate customers

Good customer service

Services Offered

Concrete
Waterproofing
Sump pumps
Grading and leveling
Repair
Crawl space encapsulation
French drains
Inspection
Retaining walls
Sealing
Mold remediation
Radon

South Jersey Waterproofing

South Jersey Waterproofing Logo

Our Rating

User Rating

1915 Orchard Dr, Williamstown, NJ 08094 (856) 428-8271 southjerseywaterproofing.com

Good customer service

Transparent pricing

Punctual service

Helps educate customers

Services Offered

Crawl space encapsulation
Sump pumps
Concrete
Driveways
Retaining walls
French drains
Sealing
Repair
Mold remediation
Grading and leveling
Masonry
Waterproofing

Affordable Waterproofing LLC

Affordable Waterproofing LLC Logo

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User Rating

8000 Burlington Pike, 8000 US-130, Delran, NJ 08075 (856) 461-1500 affordablewaterproofingllc.com

Punctual service

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Services Offered

Grading and leveling
Crawl space encapsulation
Retaining walls
Sump pumps
Sealing
Inspection
French drains
Waterproofing
Mold remediation
Repair

Just Dry Basements

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Our Rating

User Rating

2154 Brown Ave, Bensalem, PA 19020 (866) 805-0065 justdrybasements.com

Free quotes

Transparent pricing

Punctual service

Good customer service

Services Offered

Sealing
Sump pumps
Mold remediation
Retaining walls
Waterproofing
Repair
French drains
Crawl space encapsulation
Grading and leveling
Concrete

Basement Waterproofing Solutions

Basement Waterproofing Solutions Logo

Our Rating

User Rating

10 S River Rd, East Windsor, NJ 08512 (732) 721-4900 basementwps.com

Helps educate customers

Transparent pricing

Good customer service

Free quotes

Punctual service

Services Offered

Retaining walls
Sump pumps
French drains
Repair
Mold remediation
Crawl space encapsulation
Concrete
Sealing
Grading and leveling
Waterproofing
Inspection

Del-Val Basement Waterproofing – Basement Waterproofing, Foundation Repair

Del-Val Basement Waterproofing – Basement Waterproofing, Foundation Repair Logo

Our Rating

User Rating

2903 Jolly Rd, Plymouth Meeting, PA 19462 (610) 956-9569 delvalbasements.com

Helps educate customers

Transparent pricing

Free quotes

Services Offered

Retaining walls
French drains
Inspection
Mold remediation
Sump pumps
Crawl space encapsulation
Waterproofing
Repair
Sealing
Grading and leveling
Concrete

Jamison Basement Waterproofing

Jamison Basement Waterproofing Logo

Our Rating

User Rating

1429 Ulmer Ave b, Oreland, PA 19075 (215) 885-2424 jamisonwaterproofing.com

Free quotes

Helps educate customers

Good customer service

Services Offered

Waterproofing
Mold remediation
Retaining walls
Driveways
Sump pumps
Crawl space encapsulation
Masonry
Grading and leveling
Repair

Over the Top Waterproofing

Over the Top Waterproofing Logo

Our Rating

User Rating

2999 Welsh Rd Office B, Philadelphia, PA 19152 (609) 846-8442 overthetopwaterproofing.com

Punctual service

Free quotes

Transparent pricing

Helps educate customers

Services Offered

Masonry
Mold remediation
Sump pumps
Crawl space encapsulation
Grading and leveling
French drains
Repair
Retaining walls
Waterproofing

Main Line Waterproofing

Main Line Waterproofing Logo

Our Rating

User Rating

20 S Cedar Hollow Rd, Paoli, PA 19301 (610) 642-4444 mainlinewaterproofing.com

Transparent pricing

Helps educate customers

Free quotes

Punctual service

Services Offered

Crawl space encapsulation
Concrete
Inspection
Repair
Mold remediation
Sump pumps
Waterproofing
French drains
Sealing
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on foundation companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Foundation Repair Company

You need a good foundation repair contractor to properly assess issues and make appropriate repairs. Do thorough research and focus on these key factors when selecting the right company.

Experience

Find a local foundation repair company with significant experience fixing all types of foundations. It should have specialized knowledge of the latest repair methods and materials. Ask how long a provider has served your area.

Reputation

Spend time checking online reviews, browsing the Better Business Bureau, and asking for local references. This will help verify that the company consistently delivers quality work and professionalism. Take note of any complaints describing faulty repairs or poor service.

Licensing and Insurance

Choose a company that has valid licenses, bonds, and coverage plans for liability and workers' compensation. Pennsylvania does not require general contractors to hold state-level licensure; however, home improvement contractors are required to register with the Attorney General's Office. Make sure you check with your city, county, or municipal government to find out if there are local contractor licensing requirements. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Look for a provider that offers transferable coverage for a minimum of 10 years, preferably lifetime guarantees, to back its repair work. This demonstrates faith that its services are top-quality and safeguards you if issues come up in the future.

Questions To Ask Foundation Repair Companies

When comparing potential foundation repair companies, be sure to ask detailed questions such as:

  • What type of warranties do you offer? Reputable companies often offer warranties of minimum 10 years on materials and labor.
  • What options do you offer for financing? Providers often offer payment plans for larger foundation repairs.
  • What foundation flaws did you identify during inspection that could be causing the issue? The response should have easy-to-understand explanations and solutions. If a provider offers an unclear answer, it may be trying to bill you for unnecessary work.
  • Realistically, how long will the repairs take? Look for companies that provide reasonable estimates.
  • Can you provide a complete written cost estimate and project scope? Getting quotes in writing helps protect you from unexpected costs.
  • What repair method do you recommend for this specific situation and why? Your provider may offer options such as wall anchors, carbon fiber, and steel piers. Asking allows you to compare suggested solutions between companies.

Taking time to carefully evaluate foundation repair contractors will help homeowners find the right company for their needs. A company that can thoroughly answer these questions is likely one that offers long-lasting, high-quality repairs. Promptly fixing foundation issues helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in New Hanover, PA

If your foundation needs repairs, you may notice a number of symptoms. Outside, you might see a crumbling or cracking foundation or cracks in your driveway. Your ground level or basement might have cracked or uneven floors. You may notice windows and doors sticking in their frames, or frames that are skewed. You might also notice cracking, buckling, or bowing walls.

On average, New Hanover homeowners spend around $3,609 on foundation repair. The cost of foundation repair is based on a number of factors. Things like the size of your home, the extent of the damage, and the type of repair needed will all help determine the cost. The best way to determine how much a job could cost is to reach out to a local foundation repair expert and schedule a free inspection and estimate.

The main types of foundation repair include crack repair, leak repair, underpinning, stabilization, and waterproofing.

Crack repair and leak repair are what they sound like: your foundation contractor will perform an inspection and complete any repairs necessary to remedy cracks or leaks. Costs will vary based on the size and cause of the problem.

Underpinning, also called piering or leveling, is the process of leveling your foundation by underpinning it with large concrete piers. The price will be based on how many piers are needed. The price of stabilization is also variable. This process fixes bowing walls by reinforcing them with steel or carbon fiber strips. The total cost will depend on what material is used and how many strips are used.

Finally, waterproofing is an overarching term for a number of jobs that help stop water from getting into your foundation or basement. This can include interior waterproofing, exterior waterproofing, or both, and the price can vary widely. We recommend contacting a waterproofing specialist if you're interested in waterproofing your foundation.

One way to protect your foundation is to make sure it has the proper level of moisture. New Hanover sees more rain than many places, so be sure that your gutters and landscaping are arranged to prevent too much water from collecting near your foundation. Additionally, make sure that you promptly identify and repair any leaking pipes or gutters.

If you think there may be any problems with your foundation, you can reach out to a structural engineer for an evaluation. This will run you a few hundred dollars, but the consultation can net you a list of things to be aware of as well as additional steps to further protect your foundation. Finally, if you're building a new house, be sure to have a soil report done. This report provides information regarding how well the soil on your property will be able to support a foundation and highlights any potential future issues.

Your foundation repair expert should be the one obtaining the permits. You can request that the company provide a detailed explanation of the steps in its process and to see the permits and paperwork it has acquired to make sure everything is properly authorized per New Hanover regulations.

Small hairline cracks might seem easy to take care of on your own, but in most cases, you should consult a professional before beginning any foundation maintenance. While you may not want to pay someone for a task you feel you can handle yourself, mistakes made during foundation repair can be even more costly down the line.

In general, foundation repairs will have a positive effect on your home's value. In some cases, foundation repairs may be considered a capital improvement, which might allow you to qualify for tax breaks. A capital improvement is generally defined as one that will add to your house's overall value, prolong its life, or adapt it to new uses. Talk to your Pennsylvania tax professional for more information.

Other New Hanover, PA Home Services

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