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11 Best Foundation Companies in Philadelphia, PA

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Written By Bradford Cuthrell

Last Updated February 2024

Foundation repair can be a time-consuming, lengthy process and expensive project. However, ignoring issues can lead to serious consequences and high costs later on. You may worry that it's already too late, and that your Philadelphia home has sustained significant damage that can't be seen.

To help, we've compiled a guide to top foundation service providers in your area. Keep reading to find the best foundation repair companies in Philadelphia, Pennsylvania.

Our Recommended Providers

Top Pick
4.9/5
  • Full-service foundation repair company
  • Expert technicians with strong customer reviews
  • Available in 33 states
Best Warranty Options
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 Philadelphia

Groundworks

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106 Park Dr, Montgomeryville, PA 18936 (267) 708-6616 groundworks.com

Helps educate customers

Good customer service

Free quotes

Services Offered

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

Philadelphia Foundation Repair & Waterproofing

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

Free quotes

Helps educate customers

Transparent pricing

Good customer service

Services Offered

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

Basement Gurus

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431 Rhawn St, Philadelphia, PA 19111 (800) 834-6584 basementwaterproofinggurus.com

Transparent pricing

Free quotes

Helps educate customers

Good customer service

Services Offered

Repair
Driveways
Crawl space encapsulation
Waterproofing
Mold remediation
Inspection
Sump pumps
Retaining walls
French drains

Basements Love Us Foundation and Waterproofing

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519 A Cinnaminson Ave, Palmyra, NJ 08065 (856) 619-7501 basementsloveus.com

Free quotes

Good customer service

Transparent pricing

Services Offered

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

Over the Top Waterproofing

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

Free quotes

Transparent pricing

Helps educate customers

Punctual service

Good customer service

Services Offered

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

MCG Construction Inc

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5609-5615 Sprague St, Philadelphia, PA 19138 (215) 277-3108 mcgconstructionpa.com

Good customer service

Transparent pricing

Services Offered

Crawl space encapsulation
Concrete
Waterproofing
Repair
Masonry
Retaining walls
Driveways

Concrete Chiropractor Concrete Leveling & Mudjacking

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1192 Marlkress Rd, Cherry Hill, NJ 08003 (856) 797-9200 concretechiropractor.com

Free quotes

Transparent pricing

Good customer service

Punctual service

Helps educate customers

Services Offered

Sidewalks
Grading and leveling
Retaining walls
Repair
Driveways
Concrete

RLP RESTORATION LLC

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337 Van Sant Dr, Palmyra, NJ 08065 (856) 548-1156 rlp-restoration-llc.business.site

Transparent pricing

Free quotes

Good customer service

Services Offered

Repair

Grimaldi Contractors

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1528, 1 Caleb Way, Elkins Park, PA 19027 (215) 742-9006 grimaldicontractors.com

Transparent pricing

Helps educate customers

Punctual service

Good customer service

Services Offered

Masonry
Concrete
Inspection
Retaining walls
Sidewalks
Repair

Rightway Waterproofing

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3300 Agate St, Philadelphia, PA 19134 (866) 741-6190 rightwaywaterproofing.com

Good customer service

Transparent pricing

Helps educate customers

Free quotes

Services Offered

Mold remediation
Sump pumps
Inspection
French drains
Repair
Waterproofing
Crawl space encapsulation

Quaker City Foundation Repair Co

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1501 N Broad St #28, Philadelphia, PA 19122 (215) 608-5618 foundationrepair-philadelphia.com

Transparent pricing

Helps educate customers

Free quotes

Good customer service

Services Offered

Crawl space encapsulation
Driveways
Grading and leveling
Repair
Inspection
Concrete
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

Hiring a qualified foundation repair provider ensures you have someone who will inspect the damage thoroughly and make appropriate fixes. It's important to do your research beforehand, focusing on the factors listed here.

Experience

Look for a reliable local foundation company with many years of successfully fixing a wide range of foundation problems. Technicians should have extensive experience with current repair materials and methods. Contact the company to ask how long the business has served your community.

Reputation

Reading through online reviews, checking the Better Business Bureau, and requesting local references helps you confirm that a provider consistently delivers good workmanship and a great customer experience. Pay attention if you see numerous complaints about shoddy repairs or poor service.

Licensing and Insurance

Choose a provider that has the right licenses, bonds, and coverage plans for liability and workers' compensation. There are no state-level licensing requirements for general contractors in Pennsylvania; however, home improvement contractors need to register with the Attorney General's Office. You should check with your city or county government to find out if there are local contractor licensing requirements. There may be additional requirements for contractors to do certain concrete work.

Warranties

Choose a company that offers transferable warranties of at least a decade, ideally up to lifetime guarantees, to fully back their foundation repairs. This demonstrates that they stand behind the quality of their repairs and offers protection in case of future issues.

Questions To Ask Foundation Repair Companies

To compare foundation repair providers, you should ask specific questions such as:

  • Realistically, how long will repairs take to complete? Look for companies that provide reasonable estimates.
  • What financing options do you offer? Many providers offer payment plans for larger foundation projects.
  • What exact repair method do you recommend for this specific situation and why? Your provider may offer options such as steel piers, wall anchors, and carbon fiber. Asking allows you to compare suggested solutions between companies.
  • 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 unneeded work.
  • What guarantees do you offer? Reliable companies typically provide labor and materials warranties of at least 10 years.
  • Can you provide a complete written cost estimate and project scope? Asking for a quote in writing helps protect you from unexpected costs.

Carefully assessing foundation repair companies helps homeowners locate the best fit for their needs. A company that can answer the above questions likely delivers long-lasting, quality repairs. Repairing foundation problems right away lowers the risk of future structural damage.

Frequently Asked Questions About Foundation Repair in Philadelphia, PA

There are a variety of signs that your foundation needs repairs. These might include:

  • Visible crumbling or cracks in your foundation
  • Uneven ground-level or basement floors
  • Cracked, bowing, or buckling walls
  • Door or window frames that are skewed or tight
  • Cracks in your basement floor
  • Cracks in your driveway

On average, Philadelphia homeowners spend roughly $3,608 on foundation repair. The total cost of foundation repair will vary greatly depending 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 factor in. The fastest way to find out how much a job may cost is to contact a local foundation repair company and schedule a free inspection and estimate.

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

Leak repair and crack repair involve a technician coming to your home, performing an inspection, and using various measures to fix leaks or cracks. The amount you spend can vary greatly depending on the size and cause of the problem.

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

If you're interested in waterproofing your foundation or basement, we recommend looking for a waterproofing specialist. This process might include outdoor waterproofing, indoor waterproofing, or both.

When caring for your foundation, you should make sure that it has the right amount of moisture. Philadelphia 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 fix any leaking gutters or pipes.

If you have any concerns about your foundation, you can reach out to a structural engineer for an evaluation. This will cost a few hundred dollars, but the engineer's consultation can provide you with a list of things to look out for as well as more ideas to help you further protect your foundation. Lastly, if you're building a new home, be sure to have a soil report done. This can provide information about how well the soil on your property can support a foundation, and can highlight potential future issues.

Your foundation repair professional should be the one to get the permits. You can ask the company to provide a detailed explanation of the steps in its process and to see the permits and paperwork it has acquired to verify that everything is properly authorized per Philadelphia regulations.

It's a good idea to ask your foundation repair company about this issue before committing to any project. In most cases, yes, you and your family will be able to remain in your home while foundation work is being done.

The length of time a foundation repair takes varies greatly based on the type of repair needed and the size of your house. Most repairs take anywhere from one to several weeks. Talk to your Philadelphia foundation repair professional for the specific timeline for your project.

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