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: Can tree roots break through concrete?

• <div><p>Tree roots don&rsquo;t necessarily break through concrete on their own, but they can certainly take advantage of existing cracks, even very small ones. As roots grow, they expand the cracks, making them larger and leading to serious and costly foundation damage. It&rsquo;s a good idea to have repairs on any <a href="https://www.angi.com/articles/quarter-inch-crack-my-foundation-major-concern.htm">foundation cracks you&rsquo;re concerned about</a>. </p></div>

Q: What are the most expensive foundation repairs?

• <div><p>The most expensive foundation repair method is to install<b> helical piers</b>. Helical piers are a type of steel pier used to support sinking foundations in areas with poor soil conditions or deep bedrock. This foundation repair method can cost up to <b>$3,000 per pier</b>, including labor, because of its material and labor-intensive installation process. Total foundation repair costs can easily reach over $20,000 using this method.</p></div>

Q: How do you fix spalling concrete steps?

• <div><p>If your concrete steps have crumbled or chipped, you can fix them by removing any chips or flakes, cleaning and wetting the affected area, applying a concrete bonding agent, and finally applying new concrete, usually in the form of Portland cement. For widespread damage, you can consider concrete resurfacing instead. For fixing <a href="https://www.angi.com/articles/concrete-spalling.htm">concrete spalling</a> that has led to deep damage, you might need to remove damaged material, add structural supports, and pour new concrete into a mold.</p></div>

Q: Does a crack in the basement floor mean foundation problems?

• <div><p>Not all cracks in the basement floor signal foundation problems. As the house settles, you&rsquo;ll notice very thin hairline cracks, which you don&rsquo;t need to worry about. Cracks that are 1/8 inch or wider should require sealing, while ones that are 1/2 inch or wider require leveling. However, if you have <a href="https://www.angi.com/articles/are-cracks-my-basement-floor-problem.htm">cracks in your basement floor with heaving</a>, you should call a pro to assess the situation. Heaving can lead to uneven flooring, structural issues, and foundation problems.</p></div>

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Verified Reviews for Concrete Repair pros in Charleston, ME

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

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

Last update on November 03, 2025

Reviewed in September 2025
Everything initially went well with Shawn Thyng Paving. They provided a competitive estimate and completed the driveway in a timely matter on August 1, 2025. The problem was that after the job was completed I noticed a low spot in front of my side garage door entrance (see photo). I emailed a...
THYNG PAVING LLC
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Reviewed in June 2023
The repairs to the floor were worse than I had anticipated, but Mr. Heath seemed undaunted and completed the work Ike the pro he is.
Heath Enterprises
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Reviewed in January 2023
The majority of my project was repair work. Most of the paver contractors I spoke to were more interested in new work. Kivo was happy to help with my repairs. Turned out great.
Kivo Lawn Property Maintenance
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Reviewed in April 2015
I needed a repair and they said they did not do repairs. They did not do small job. They knew what they were talking about.
ASC Aluminum Specialty Contractors Inc
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Reviewed in May 2014
They were wonderful. They were punctual, helpful, pleasant, professional and did a Greater than excellent service. I am so happy with the steps, how well they were put in with a concrete slab, and how they answered all of my questions.
American Concrete Industries
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Reviewed in April 2014
They were prompt in scheduling an appointment, and the repair person was prompt arriving at the house. He introduced himself, I showed him where the leak was and he proceeded to do the repairs. He did stop at one point to show me what he was going to have to do to get through the cement floor...
Tomlinson Plumbing Inc
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Reviewed in March 2014
The interior was dried and then the roof was repaired. Overall work and response was excellent.
Northeast Restoration & Remodeling
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Reviewed in November 2013
They had to replace the entire movement in the Movado since one of the mall stores destroyed it years ago. After I picked up the watches, and when I attempted to change the moon phase on the Movado, the crown fell off of the watch stem. It seems the repair shop up in New York city didn't use...
Tourneau
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Reviewed in October 2013
Mr. Blankenship arrived during the time span he gave over the phone. He assessed the issue quickly, keeping me informed of what needed to be done to fix the items listed above. He said he needed to order a part and would call me when it was in to come back and complete the repair. The part was...
Munceetown Appliance Service
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Reviewed in June 2012
He screwed a lot of things up. It was a new home, starting with the foundation. We hired him to come in and do the foundation, he underestimated the amount of concrete we would need to pour the foundation. He tried to save money by not hiring a pump truck and not communicating with the site...
Tremblay Construction
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Concrete Driveways & Floors Installation

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Handyman for Multiple Small Project Service

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River View Construction Co.

River View Construction Co.

Northeast Land Solutions LLC

Northeast Land Solutions LLC

Supreme Sealcoating & Asphalt Maintenance

Supreme Sealcoating & Asphalt Maintenance

Englands Home Renovations

Englands Home Renovations

Doane Foundations

Doane Foundations

T & N Property Maintenance LLC

T & N Property Maintenance LLC

K.M.B. YARD & HOME MAINTENANCE

K.M.B. YARD & HOME MAINTENANCE

G Cote Construction

G Cote Construction

Orey Clark

Orey Clark

Presby Masonry & Roofing

Presby Masonry & Roofing

The Charleston, ME homeowners’ guide to concrete repairs

How Much Does Concrete Pumping Cost? [2025 Data]

How Much Does a Concrete Walkway and Sidewalk Cost? [2025 Data]

How Much Does Concrete Resurfacing Cost? [2025 Data]

8 Common Types of Cracks in Concrete

Standard Walkway Size: Guide to Dimensions

How to Repair Concrete Steps in Under 2 Hours

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