Upper Darby Basement Waterproofing & Foundation Repair Company

Solving foundation and basement problems since 1958.

Over 60 Years of Saving Upper Darby, PA Homes from Sinking Foundations, Moldy Basements, and Wet Crawlspaces

A thin crack in your foundation wall or floor can be easy to overlook. That is until your basement or crawlspace starts flooding whenever it rains—that’s when you could be looking at costly repairs and more trouble than if you had prepared. Fortunately, there’s a company near Upper Darby, PA that can help, whether it’s foundation repair, basement waterproofing, crawlspace encapsulation, or mold removal that you require: ’58 Foundations of the Mid-Atlantic! Our quality products and honest methods are backed by over 60 years of experience in the industry. Since 1958, our foundation repair and waterproofing solutions have been providing the people of Upper Darby with long-lasting protection against foundation damage and groundwater intrusion. Our customer-centric approach has earned us over 2,000 positive online reviews because we’re the contractor that cares!

From discovering mold in your crawlspace to the alarming sight of a bowing basement wall, we know how stressful it can be to have a foundation or moisture-related problem in your lower-level space. That’s why we believe in providing a five-star customer experience for all of our valued customers in Upper Darby. Whether you need our solutions in foundation repair, crawlspace waterproofing, or wet basement repair, our experts will be there to help return your home to being safe and dry as well as restore your peace of mind. When you first contact us, we’ll help schedule you for a free inspection and provide you with a detailed cost estimate. One of our experts will walk you through their findings and explain how our solutions can help. Even if you’re on a tight price budget, we can help you get your solutions you need to keep your foundation intact and your home safe from invasive moisture. When it’s ’58 Foundations of the Mid-Atlantic on the job, you can also rest easy knowing that many of our services are backed by a lifetime warranty* and a money-back guarantee* (please consult with your Foundations Specialist for more details).

When a community is thriving, everyone benefits! That’s why ’58 Foundations of the Mid-Atlantic is honored to give back to the communities that we serve. As a member of groups such as the Greater Lehigh Valley Chamber of Commerce, the Princeton Mercer Regional Chamber, and the Delaware State Chamber of Commerce, we can help promote local business and encourage the creation of new employment opportunities in Upper Darby. You too can help Upper Darby flourish whenever you call us for foundation repair, basement waterproofing, crawlspace encapsulation, or even just a sump pump installation. Together, we can create a more vibrant future for Upper Darby!

With over 100 ethnic cultures that call Upper Darby home, it’s easy to see why we might have a motto like “the world in one place”! With such diversity comes a community rich in culture, and one can experience them through the enormous range of eateries and restaurants that Upper Darby has. Also, we have our very own Upper Darby International Festival to further celebrate our community. But while we’d like to spend our free time attending the Upper Darby International Festival or enjoying a great meal at the Llanerch Diner, a sinking foundation or a flooded crawlspace can quickly upset the plans of any homeowner. But with a contractor near Upper Darby, PA like ’58 Foundations of the Mid-Atlantic, you can rest assured that you’ll have the prompt solutions you need, whether it’s foundation repair, mold removal, crawlspace encapsulation, or interior basement waterproofing. Keep your Upper Darby home dry with the long-historied expertise that only ’58 Foundations of the Mid-Atlantic can bring.

It can get quite rainy in Upper Darby with an annual average of 45 inches—that’s more than the national average of 38 inches! With a lot of water coming down and soaking into the soil around your home, it can place a great deal of hydrostatic pressure on your foundation, which is often how groundwater invades someone’s basement or crawlspace. Worse, it can lead to foundation cracks and cause further structural damage if not addressed. Keep that hydrostatic pressure off your foundation with the help of ’58 Foundations of the Mid-Atlantic—from foundation repair and crawlspace waterproofing to basement waterproofing and mold removal, we have the experts you need to ensure that your home remains safe, dry, and healthy for many years to come. Give us a call today to schedule for a free inspection and to receive a detailed price quote for your Upper Darby, PA home!


Live Operators Standing By!!

team in meeting


58 Foundations

5-star service

64 years experience

Quality Products and Honest Methods Since 1958

Quality Products and Honest Methods Since 1958

Trusted by hundreds of thousands of happy homeowners.


Money-Back Guarantee

Your money is never at risk! Ask a Foundation Specialist for details.

We Stand Behind Our Work - Vedran wants a shield

We Stand Behind Our Work

Life-of-the-structure, transferable warranties.


Affordable Solutions

“Same as cash” financing to long-term payment options, we have a solution that will work for you.


2,000+ Online Reviews

This is why we do what we do!


58 Foundations

5-star service

64 years experience

RECENT PROJECTS From Upper Darby & Nearby

Next Steps to a Safe, Dry Basement in Your Upper Darby Home

’58 Foundations has provided the highest-quality basement waterproofing, crawlspace encapsulation, foundation repair, and mold remediation solutions for homes and commercial properties for over 60 years.

Read Our Reviews and View Our Past Work

‘58 Foundations leads with a promise of Trusted Five-Star Service, which means the customer experience is at the center of everything we do. Please look through our reviews, photos, awards, and experience. We are adamant in upholding the values on which ’58 Foundations was built: trust, teamwork, integrity, respect and communication.

Get Your Free Estimate

Call or fill out the Free Estimate form to set up an inspection of your Upper Darby basement, crawlspace, or foundation. From here we will align you with one of our specialists to fit your schedule.

Choose ‘58 Foundations to Complete the Job

Let ‘58 Foundations solve your wet basement, damp crawlspace, cracked foundation, or mold problem in Upper Darby. From the initial call to job completion, we meet our customers with knowledgeable, caring, and professional staff prepared to offer a five-star experience that is unmatched in the home repair industry.