How do you test for foundation problems?

• <div><p>You can use a level or straight-edge to test for plumb foundation walls and a level slab, a level or a ball to check for sloping floors inside your home, and a hygrometer to look for moisture in your underhome area. Aside from these DIY tests, it’s important to get a foundation repair specialist or structural engineer to test the foundation to see if it’s supporting your structure properly. They can determine if the loads on the concrete are uneven or need reinforcement.</p></div>

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Q: How do you seal a leaky concrete slab?

• <div><p>You can <a href="https://www.angi.com/articles/how-to-seal-concrete.htm">seal a concrete slab</a> by cleaning the surface, filling in any cracks, etching the surface, applying a sealer, and letting it dry. Concrete slabs don't typically need sealing, but you can use a topical concrete sealer if you notice signs of water damage. If you haven't already fixed the cause of the leak, then you'll want to repair the plumbing before you seal a concrete slab.</p></div>

Q: What are the most cost-effective foundation repairs?

• <div><p>The most cost-effective foundation repair is using <b>masonry patches and sealants</b> to seal foundation cracks and offer some support to prevent further damage. These methods are used to fix minor foundation cracks quickly. However, they&rsquo;re not suitable as a long-term solution, and they only offer minimal stability. On average, masonry patches and sealants cost <b>$500</b>, but a sealant like an epoxy crack injection can total <b>over $2,000</b>. If you&rsquo;re handy and only looking for a temporary solution until you contact a local foundation repair contractor for a more permanent one, you can save hundreds by DIYing this repair.</p></div>

Q: How do you tell the difference between settling and foundation problems?

• <div><p>Most of the time, normal foundation settling will present as thin cracks in the foundation and minor creaks in the floorboards. In contrast, you can identify foundation issues by wide or uneven foundation cracks, horizontal or step-shaped gaps on the foundation wall, or cracks that go around corners of your foundation. Foundation problems can also cause changes in your living area, like increased humidity, uneven or sloping floors, nail pops in drywall, countertops pulling away from the wall, and windows and doors getting stuck. When in doubt, call in a professional to identify the underlying cause.</p></div>

Q: What causes problems with crawl space foundations?

• <div><p>Crawl space foundation problems can stem from a few different issues, but the most common are moisture and water problems and soil instability. Moisture and water issues are often a result of poor drainage, which can lead to water intrusion and soil expansion and contraction, leaving your foundation under added stress. A few things can cause soil instability, including poor drainage, karst landscapes and resulting sinkholes, and poorly compacted soil during construction.</p></div>

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Verified Reviews for Foundation Repair pros in Lewis Run, PA

*The Angi rating for Foundation Repair companies in Lewis Run, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

*The HomeAdvisor rating for Foundation Repair companies in Lewis Run, PA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Foundation Repair needs.

Last update on November 18, 2025

Reviewed in December 2024
I hired him because my cat ripped out our carpet and it needed to get repaired. He did a great job and made it very seamless. I am extremely happy with the results! I would definitely recommend him if you need to get any carpet repairs done!
PGH Carpet Repair
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Reviewed in April 2023
Got the job done quick and for a great price, if youâ re in the western PA area and need any repairs or renovations done by someone who's not gonna scam you or take months to get your job done then Dylan is your guy, outstanding job as always!
Willco Building
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Reviewed in June 2019
I appreciated the thorough prep work including power washing, priming and making some minor repairs where wood had gone bad. The crew gave attention to details - Mike even did some special painting to make the decorative molding on the peak of the house “pop”.
Dale Hayden's Painting
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Reviewed in March 2018
We needed to have a french drain installed around the back of our house to prevent water damage to the foundation. We paid over $6,000 and it DOESN'T WORK! When we called and complained, we were told that it has just been rainy. Well, this is why we had it installed in the first place! Didn't...
D-Bug Inc Waterproofing
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Reviewed in January 2015
Although we had to return the vehicle a second time, they were very professional and didn't charge me for the work the second time until it passed inspection. We did not know any vehicle repair shops in Dover because my daughter moved to the area for employment. We are glad we saw the Delaware...
Delaware Auto Service
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Reviewed in February 2014
and quot;BILLand quot; REPAIRED 3 WINDOWS , IN RECORD TIME. HE WAS PLEASANT, PROFESSIONAL, AND IS AN EXPERT IN HIS WORK. WE ARE VERY SATISFIED WITH HIS WORK.
MOORE WINDOW HARDWARE
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Reviewed in February 2014
It wasn't working and they let me know it could not be repaired. I had to buy a new one
Fayette Appliance
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Reviewed in January 2013
My husband & I first scheduled to have lighting fixtures installed. Lou called the night before to confirm the time & get directions & he arrived the next day promptly at 8 AM as promised! He completed an excellent job in just a few hours. We then scheduled to have drywall repaired,...
Ace Handyman Services South Pittsburgh
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Reviewed in July 2011
overall an excellent experience! I called Keystone and Ray said he was in the area. he was here within minutes and the repair was complete soon after. very professional and thorough. he checked and replaced worn parts in order to prevent a near future breakdown. price was great considering a...
KEYSTONE APPLIANCE REPAIRS
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Reviewed in October 2005
WILL WAS PROFESSIONAL, PROMPT, AND VERY EXACTING ABOUT THE REPAIR WORK. AFTER THE REPAIR, THE SIDE LOOKED LIKE IT JUST CAME OUT OF THE SHOWROOM! ABOVE ALL: HE AND HIS STAFF WERE ABSOLUTE GENTLEMEN, A TREAT IN OUR CURRENT WORLD OF RUDENESS!!!!!
EARL'S BODY SHOP
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Foundation, Basement or Crawlspace Waterproofing / Encapsulation

Concrete Foundation Repair

Concrete Flatwork Repair & Resurface

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s&b construction & remodeling partnership

s&b construction & remodeling partnership

Flaugh's Construction and Design

Flaugh's Construction and Design

Fosbrink Construction

Fosbrink Construction

Lucky's Asphalt Sealing

Lucky's Asphalt Sealing

S & B Contracting

S & B Contracting

J&D Contracting

J&D Contracting

Dan Cordell Construction

Dan Cordell Construction

Aortega General Contracting

Aortega General Contracting

Angelo Gatto

Angelo Gatto

marlin berry's excavation llc.

marlin berry's excavation llc.

The Lewis Run, PA homeowners’ guide to foundation repairs

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