Professional Foundation, Basement, and Crawl Space Services in Cary
Since 1979, Our experts at Perma-Seal have been the go-to solution for residents in Cary. We recognize that a dry and stable home is crucial for home, our team of experts stands ready to tackle any challenge, from leaky basements to foundation wall cracks, ensuring your home stays safe.
Why Choose Perma-Seal For Foundation or Basement Repair?
Home and business owners in Cary have put their trust in our expertise for over 45 years. As the oldest family-owned waterproofing company in the area, we understand the complex challenges that homes in Cary face. We use this localized knowledge to craft permanent solutions for your home, ensuring that any problems are addressed with the correct method.
Foundation, Basement, and Crawl Space Services in Cary
If you have observed basement leaks, foundation cracks, or crawl space moisture, these could be indicators of problems. Urgent consultation with a seasoned repair company like Perma-Seal is essential. Ongoing issues can lead to other complications such as mold proliferation, structural weaknesses, and permanent foundation damage.
Basement Waterproofing
Basements, whether used as bedrooms or storage, . Basement leaks can present themselves in several ways:
Foundation wall cracks which occur in block and concrete foundations.
Cove joint seepage.
Basement window well leaks.
Our knowledgeable experts in Cary use trusted solutions to address these issues. From repairs for wall cracks to comprehensive basement drainage solutions, we ensure water stays out of your space. Moreover, with our sump pump installations, your basement receives an extra layer of defense against sudden basement seepage.

Foundation Repair
Your foundation doesn’t just support your home—it’s essential to its overall health. Signs of foundational issues encompass:
• Diagonal cracks on outside brickwork.
• Cracks spanning basement walls or the foundation itself.
• Stuck doors or windows.
• Basement walls that appear to be bowing inward.
These indicators must never be ignored. Our team of foundation repair experts in Cary provides a range of services, from foundation settlement repair to installing wall anchors for bowed foundation walls, ensuring your foundation stays strong and stable.
Expert Crawl Space Services
Properties in Cary and the surrounding area have crawl spaces instead of basements. In the past, these spaces were vented to maintain dryness. But, vents can allow moisture to build up, promoting mold growth and compromising air quality. Perma-Seal’s crawl space encapsulation system guarantees your crawl space stays closed off and dry, improving your indoor air quality.
Signs to watch for:
- Fungal proliferation or damp odors
- Sagging floors above your crawl space
- Apparent moisture or leaks
Expert Concrete Lifting and Leveling Services
Unlevel or sinking concrete surfaces not only blemish the aesthetic of your property but also pose likely trip hazards. Such anomalies can occur due to several reasons:
- Soil erosion from excessive rainwater or poor drainage.
- Compaction failure, often seen in soil-filled areas post-construction.
- Natural soil settlement over time.
In Cary, our Perma-Seal experts utilize cutting-edge concrete leveling techniques. We rectify uneven slabs, making sure a level and even surface. By selecting concrete leveling rather than replacement, you save time, money, and receive an immediate solution for those risky uneven paths, patios, or driveways.
More Services for Cary Property Owners
• Basement Egress Window Installation: Enhance air circulation and natural light.
• Crawl Space and Basement Insulation: Moisture-resistant and mold-resistant options for your basement walls.
• New Construction Waterproofing: Forward-thinking solutions for new homes.
• Preventive Maintenance: Maintain the longevity and efficiency of existing waterproofing systems, even if they’re from other companies.
• Sewer Backup Prevention Systems: We offer a tailored sewer backup system intended to be installed directly into your homes plumbing system.
Reach Out to Perma-Seal in Cary
If your home in Cary requires any of waterproofing or repair services or if you have questions about our services, feel free to get in touch with us. Submit our online form, visit our FAQs, or call our experts at 630-206-1177 to get your free estimate.
Preventive Maintenance Service
Jake was informative and left me a quote for replacing some of the aged appliances in my home.
Foundation Repair
Sump Pump Replacement
Nick Dormitorio is excellent to work with. Nick took his time and addressed my needs for my sump pump, regarding my house, 3rd time using Permaseal. 5 stars!