Foundation Repair & Waterproofing Experts in Huntsville, AL
For over 80 years, Kennedy & Sons has been the trusted choice for foundation repair, basement and crawlspace waterproofing, and structural solutions in the Huntsville area.
Your Huntsville Foundation & Structural Specialists
Huntsville's unique soil conditions—characterized by expansive clay that shifts with moisture levels—can wreak havoc on your home's foundation. Seasonal changes, heavy rainfall, and drought cycles create constant movement that leads to cracks, settling, and water intrusion.
At Kennedy & Sons, we understand the specific challenges Huntsville homeowners face. Our team of structural repair experts uses proven techniques and industry-leading products to deliver permanent solutions that protect your home and your investment.
Comprehensive Structural Solutions
From foundation repair to concrete leveling, we provide a full range of services to keep your Huntsville home safe and stable.
Foundation Repair
Foundation problems don't fix themselves—they get worse over time. Whether you're dealing with cracks, bowing walls, or a settling foundation, our expert team provides lasting solutions using industry-leading methods.
- Steel push piers for deep foundation stabilization
- Helical piers for lighter structures
- Wall anchors and braces for bowing walls
- Crack repair and waterproof sealing
Basement Waterproofing
A wet basement isn't just an inconvenience—it's a threat to your home's structural integrity and your family's health. Our comprehensive waterproofing systems keep water out for good.
- Interior drainage systems
- Sump pump installation and backup systems
- Wall vapor barriers and sealants
- Dehumidification solutions
Crawl Space Encapsulation
Your crawl space affects your entire home's health. Moisture, mold, and pests in your crawl space can lead to wood rot, poor air quality, and increased energy bills. Our encapsulation systems create a clean, dry, and healthy environment.
- Heavy-duty vapor barriers
- Drainage matting and sump pumps
- Crawl space dehumidifiers
- Vent covers and insulation
Concrete Repair & Leveling
Sunken, cracked, or uneven concrete isn't just unsightly—it's a safety hazard. Our concrete leveling solutions restore your driveways, sidewalks, patios, and garage floors to their original condition at a fraction of the cost of replacement.
- Polyurethane foam injection leveling
- Crack filling and joint sealing
- Driveway, patio, and pool deck repair
- Same-day usability after repairs
Garage Door Lintel Repair
Cracks above your garage door are more than cosmetic—they indicate a failing lintel (the beam supporting your wall above the door). Our proprietary LintelLift™ system permanently repairs sagging garage door headers without costly reconstruction.
- Proprietary LintelLift™ technology
- Eliminates diagonal cracks above garage doors
- Non-invasive installation process
- Long-lasting structural support
DuraLook Concrete Resurfacing
Transform worn, stained, or damaged concrete surfaces with our DuraLook coating system. This durable, slip-resistant surface coating gives your pool decks, patios, and walkways a beautiful new look while adding safety and protection.
- Slip-resistant textured finish
- UV-stable colors that won't fade
- Ideal for pool decks and patios
- Covers cracks and imperfections
Kennedy Kourts
Bring the fun home with a professionally installed sports court from Kennedy Kourts. We design and build custom basketball courts, pickleball courts, playgrounds, and multi-sport surfaces that last for years of family enjoyment.
- Custom basketball and pickleball courts
- Multi-sport surface options
- Safe, cushioned playing surfaces
- Professional installation from foundation to finish
The Huntsville Difference
When you choose Kennedy & Sons, you're choosing experience, integrity, and results that last.
80+ Years of Experience
Four generations of structural repair expertise serving Alabama and Tennessee families.
Our Own Trained Crews
We never use subcontractors. Every technician is trained and employed by Kennedy & Sons.
Lifetime Warranties
We stand behind our work with comprehensive warranties that give you peace of mind.
Flexible Financing
$0 down, 0% interest financing options available so you can protect your home today.
Ready to Protect Your Huntsville Home?
Schedule your free inspection today and get a no-obligation quote from our structural experts.