11 Best Foundation Companies in Harleysville, PA

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Last Updated: February 25, 2025

Foundation repairs can require a lot of time and money. However, neglecting foundation repairs could lead to major and costly issues down the road. You might be afraid that it's already too late, and your house in Harleysville has sustained significant foundation damage that you can't see.

To help, we've compiled a list of top foundation service providers near you. Keep reading to find top-rated foundation repair companies in Harleysville, Pennsylvania.

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Top Pick
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  • 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 Harleysville

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

Punctual service

Transparent pricing

Services Offered

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

Waterproofing One

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Our Rating

User Rating

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

Good customer service

Helps educate customers

Free quotes

Transparent pricing

Services Offered

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

First Choice Waterproofing

First Choice Waterproofing Logo

Our Rating

User Rating

20 Cambridge Dr, Matawan, NJ 07747 (732) 430-2026 firstchoicewaterproofing.com

Helps educate customers

Free quotes

Transparent pricing

Good customer service

Punctual service

Services Offered

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

Philadelphia Foundation Repair & Waterproofing

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Our Rating

User Rating

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

Helps educate customers

Good customer service

Free quotes

Transparent pricing

Services Offered

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

Basement Waterproofing Solutions

Basement Waterproofing Solutions Logo

Our Rating

User Rating

263 Throckmorton St, Freehold, NJ 07728 (732) 721-4900 basementwps.com

Free quotes

Good customer service

Helps educate customers

Transparent pricing

Punctual service

Services Offered

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

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

Punctual service

Transparent pricing

Helps educate customers

Services Offered

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

Affordable Waterproofing LLC

Affordable Waterproofing LLC Logo

Our Rating

User Rating

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

Good customer service

Punctual service

Helps educate customers

Transparent pricing

Free quotes

Services Offered

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

Just Dry Basements

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Our Rating

User Rating

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

Transparent pricing

Good customer service

Punctual service

Free quotes

Services Offered

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

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

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

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

Good customer service

Helps educate customers

Services Offered

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

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

Helps educate customers

Punctual service

Transparent pricing

Free quotes

Services Offered

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

Research thoroughly before beginning your foundation repair project in order to find the most qualified foundation repair provider. Here are the main factors we recommend considering.

Experience

Find a local foundation repair provider with comprehensive experience fixing all kinds of foundation problems. It should have expertise in the latest repair methods and materials. Ask how long a provider has served your area.

Reputation

Thoroughly reading online reviews, checking the Better Business Bureau, and asking for local references helps verify that a company consistently delivers top-notch workmanship and good customer service. Pay attention to any complaints about shoddy repairs or poor service.

Licensing and Insurance

It's important to select a provider that has the right credentials, bonding, and coverage for liability and workers' compensation. There are no state-level licensing requirements for general contractors in Pennsylvania; however, home improvement contractors are required to register with the Attorney General's Office. Don't forget to check with your city or county government to find out if there are local licensing requirements for contractors. Contractors may have to meet additional requirements to do certain work with concrete.

Warranties

Pick a provider that offers warranties of 10+ years that you can transfer to a new owner if you sell and, if possible, lifetime guarantees to fully back its services. This displays faith that their repairs will be high-quality and long-lasting and provides protection if problems come up later.

Questions To Ask Foundation Repair Companies

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

  • Realistically, how long will the repairs take to complete? Look for providers that provide reasonable estimates.
  • What type of guarantees are provided? Reputable companies will offer warranties of minimum 10 years on labor and materials.
  • What repair method would you recommend for this specific situation and why? Your provider may offer options such as carbon fiber, wall anchors, and steel piers. By asking, you can get an idea of what solutions a company offers and compare between providers.
  • Can you provide a complete written cost estimate and project scope? Getting quotes in writing helps shield you from unexpected expenses.
  • What options do you offer for financing? Many providers offer payment plans for larger foundation projects.
  • What are some likely causes of my issues based on your inspection? Look for clear explanations and solutions in the answer. Companies that provide vague answers may be attempting to bill you for unneeded work.

Thoroughly assessing foundation repair companies helps homeowners find the ideal match for their needs. A provider that can answer the questions above is likely one that delivers high-quality, durable repairs. Swiftly tackling foundation problems helps avoid further structural damage.

Frequently Asked Questions About Foundation Repair in Harleysville, PA

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

On average, Harleysville homeowners spend about $3,609 on foundation repair. The cost of foundation repair depends on several factors. Things like the size of your home, the type of repair needed, and the extent of the damage will all play a part. The easiest way to find out how much a job may cost is to contact a local foundation repair expert and schedule a free inspection and estimate.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

For both leak repair and crack repair, a technician will come to your home, perform an inspection, and use various measures to fix leaks or cracks. The cost of these procedures will vary greatly depending on the size and cause of the problem.

Stabilization is the process of fixing bowing walls by inserting steel or carbon fiber strips. The cost will depend on the material chosen and how many strips are required. The cost of underpinning also varies. This process, also called piering or leveling, involves leveling your foundation by underpinning it with concrete piers; the cost is based on how many piers are used.

If you're looking to waterproof your foundation or basement, we suggest finding a waterproofing specialist. This process might include outdoor waterproofing, indoor waterproofing, or both.

When building a new home, have a soil report completed. This report contains information about how well the soil on a given piece of land can support a foundation, and can provide you with a heads-up about potential future issues. If your concerns are about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. The engineer can alert you to any issues that need attention, and advise you on how to avoid future problems.

You also want to make sure that the moisture around your foundation is appropriate. As Harleysville sees more rain than many other places, keep an eye on your gutters and landscaping to make sure too much water isn't getting into your soil or foundation. You should also stay vigilant for leaky pipes or gutters, so you can get them repaired quickly.

Your foundation repair professional should be the one obtaining the permits. You can ask the company to provide a detailed explanation of its process and to see the paperwork and permits it has acquired to confirm everything is properly authorized per Harleysville regulations.

Signs that you're in need of foundation waterproofing include hairline cracks, discoloration or odors, basement flooding, uneven floors, white powder or spots on your walls, or signs of mildew, mold, or fungus. Your contractor can inform you whether you need interior or exterior waterproofing.

Interior waterproofing can involve the installation of sump pumps and drains or the use of sealants and tends to be less costly than exterior waterproofing. Exterior waterproofing often involves measures like applying physical barriers to basements and crawl spaces, making landscape changes, or installing exterior drains.

Typically, yes, you'll be able to continue living in your home while foundation repair work is being completed. You can ask your foundation repair technician to know for sure.

Other Harleysville, PA Home Services

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