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Top-Rated Foundation repair specialists in Viola - Updated Nov 2026

Avatar for Foundation Recovery Systems
Foundation Recovery Systems
3.8(
351
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair+1 more

Serving Viola, IL and surrounding areas

Approved (Corporate)

In business since 1992

Free estimates

Warranties offered

"We had them raise the foundation but the brick wall cracked even worse now. I wish I hadn't done the work. The guys that did the work. They did a great job but because the foundation was raised the brick wall cracked worse than it was and they said there's nothing else they can do about it. So now I'm stuck with a worse broke wall. I was promised that it would fix the cracks in the wall. Did not happen. Not real happy with the process"
Basement
Basement
Basement
Basement
Concrete

+16

241 neighbors recently requested a quote
Recommended by59%of homeowners
Avatar for Thrasher, Inc.
Thrasher, Inc.
4.1(
182
)
Foundation, Basement or Crawlspace - Waterproofing / EncapsulationConcrete Foundation - RaiseConcrete Foundation - Repair

Serving Viola, IL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

"Thrasher did an excellent job repairing our driveway. They leveled out the entire driveway with amazing precision, and they fixed all the gaps with an attractive sealant that blends beautifully with the concrete. All of the team members I interacted with were professional and polite. I am very pleased with the results and only wish I’d called them sooner."
Basement Waterproofing Before and After
Concrete Repair Before and After
Thrasher Services
Thrasher Services
Thrasher Services

+12

Response time2 days
872 neighbors recently requested a quote
Recommended by83%of homeowners
Scott's Construction
4.5(
11
)
Concrete Foundation - RepairFoundation, Basement or Crawlspace - Waterproofing / Encapsulation

Serving Viola, IL and surrounding areas

In business since 1985

Free estimates

"Scott's Construction did a fantastic job on our foundation both on the outside and inside. We have some more repairs that will be needed to our foundation and will call on them to finish the project this coming spring. Everything Scott said he did and even more. I hope to use them for a few more projects next summer."
Response time3 days
Recommended by100%of homeowners
Agape Construction & Improvement
4.0(
60
)
Foundation Drainage - Install or ReplaceFoundation, Basement or Crawlspace - Waterproofing / EncapsulationPoured Concrete Wall - Repair

Serving Viola, IL and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I noticed a leak from the attic into my spare bedroom on Thursday morning.  Was able to reach Mike at Agape later that morning, and he went out to my house later that day to check on the roof.  He needed to take a look in the attic and was willing to stop by later that night once I was home.  He was realistic about the damage to my rafter & dormer and gave me 2 options for repair.  I called him back on Friday to set up the repair and he and one of his crew members had everything done by early Saturday evening.  I appreciated his quick response, honest assessment, and ability to get the job done right away and wouldn't hesitate to hire him again.
"
Additional Photos
Additional Photos
Additional Photos
the home owners are very happy!
all done!!

+1

Recommended by90%of homeowners
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Foundation Repair FAQs, answered by experts

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.

Crumbling concrete steps will affect your ability to drill into the material and affix a sturdy railing. If the damage is primarily cosmetic, you might be able to DIY the repair with a patch kit. If the concrete is badly crumbling, hire a professional who specializes in pouring concrete. The average concrete step repair cost is $500 from a professional, but the extent of the damage will determine your actual cost. The professional may recommend a replacement if the damage is extensive.

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.

It’s usually not a big deal if your foundation sinks between 2 and 3 inches into the ground after construction, provided the settlement occurs evenly. This is usually indicative of normal settlement that occurs as the soil under your home adapts to the weight of the structure. If the home sinks more into the ground or the settlement occurs unevenly, leaving portions of your home to sink further down than others, then call a foundation repair specialist to address the issue and avoid additional damage.

Yes, slab foundations can sink just like any other foundation type. Floating slabs are the most prone to differential settlement and foundation sinking because they sit directly on the surface of the earth. Slab foundations that have footings—including slab-on-grade foundations and monolithic slab foundations—get additional support from soil further down and are less likely to sink over time, especially under larger, heavier structures.

The Viola, IL homeowners’ guide to foundation repairs

From average costs to expert advice, get all the answers you need to get your job done.