Expert Structural Repair for Foundations & Crawl Spaces
Home & Residential Structural Repair in Chicago & NW Indiana
Noticing cracks in your foundation, sloping floors, or signs of structural damage in your crawl space or basement? Perma-Seal offers reliable, long-lasting solutions for residential structural repair, foundation reinforcement, and crawl space structural restoration.
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Protect Your Home with Professional Structural Repairs
Structural damage weakens your home’s stability and safety. Whether caused by shifting soils, moisture intrusion, or poor construction, early intervention is key to preventing more serious and costly issues.
We fix:
- Structural foundation damage
- Sagging or sinking slab foundations
- Cracked support beams or joists
- Crawl space structural repair and support issues
- Home foundation movement and stress cracks
- Moisture problems requiring crawl space encapsulation
Signs You May Need Structural Repair
- Sloping or uneven floors
- Cracks in walls, ceilings, or foundations
- Bouncing or sagging floors above crawl spaces
- Bowing or shifting foundation walls
- Musty odors or standing water in crawl spaces
- Visible wood rot or damaged framing
These symptoms can signal a failing foundation or crawl space structure—and they should be professionally evaluated.
Structural Problems & Perma-Seal Solutions
| Structural Issue | Perma-Seal Repair Solution |
|---|---|
| Slab foundation cracks or sinking | Slab lifting or pier installation |
| Sagging floor in crawl space | Crawl space support jacks + beam reinforcement |
| Cracked or weakened floor joists | Structural repair with sistering and support systems |
| Moisture-damaged crawl space structure | Crawl space encapsulation with drainage control |
| Foundation structural failure or bowing walls | Push pier or wall anchor systems |
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Why Choose Perma-Seal for Structural Foundation Repair?
Perma-Seal is a trusted expert in structural repair for homes throughout Chicago and Northwest Indiana. From sagging floors and cracked joists to crawl space instability and slab foundation issues, our team understands the underlying causes of structural damage and how to correct them. We design every repair with long-term performance in mind, using proven techniques and durable materials to restore your home’s strength and safety. Just like we would with our own homes, we approach every project with the highest level of care, craftsmanship, and attention to detail.
Schedule Your Foundation Inspection Today
From slab foundation repair to crawl space structural support, Perma-Seal has the experience to restore your home’s strength and stability.
Perma-Seal is here to help. Our team of trusted experts is ready to inspect your foundation, explain your options, and provide a free, no-pressure quote tailored to your home’s needs. Call today at 800-421-7325 or click the button below to fill out our online contact form.
Frequently Asked Questions
What is structural repair?
Structural repair involves reinforcing sections of your foundation or crawl space to properly support the home above. This prevents cracksÂ
Is crawl space structural repair included?
How long does structural repair take?
Do I need to move out during repairs?
Trusted By Thousands of Homeowners
Sealing of cracks in foundation walls and addition of a second sump pump in crawl space
Hugo Morales who is a Perma-Seal crew chief was supersonically competent to accomplish this project. The two man team was exactly on time to start the job and they worked… Read more “Sealing of cracks in foundation walls and addition of a second sump pump in crawl space”
foundation repair
Id like to thank Ramon Duron for his quality in repairing my foundation. great job!
Basement Wall Crack Repair
They repaired crack on the basement wall and it went well, no problems to report.