Waterproofing Service in Raleigh, NC | Allen & Deans Inc.

Name: Allen & Deans Inc.
Address: 3237 Duveneck Drive, Raleigh, NC, 27616, US
Telephone: (919) 584-9852
Price range: $$

Let's Stop The Water and Keep Your Home Protected

Waterproofing Service | Raleigh

Waterproofing is one of the most critical investments a homeowner can make—especially in Raleigh, NC, where seasonal storms and humidity put roofs and gutters to the test. At Allen & Deans Inc., we specialize in waterproofing services that protect your home from leaks, rot, and costly damage. Whether it’s sealing vulnerable roof joints or reinforcing gutter systems, our team delivers long-lasting solutions tailored to Triangle homes. With decades of experience in Wake County neighborhoods, we know how to keep your home dry, safe, and storm-ready.

What Our Waterproofing Service Covers

Roof Joint Sealing: We apply high-grade sealants to flashing, valleys, and penetrations to prevent water intrusion.

Gutter System Reinforcement: We inspect and seal seams, corners, and downspout connections to eliminate leaks.

Drip Edge Installation: Protects fascia and roof decking from water overflow and ice dams.

Water Diversion Solutions: Custom splash blocks, extensions, and diverters to guide water away from foundations.

Leak Detection & Repair: Thermal imaging and moisture mapping to find hidden vulnerabilities.

Storm-Grade Caulking: UV-resistant, flexible caulks for long-term durability in Raleigh’s climate.

Preventive Maintenance Plans: Seasonal checkups and resealing to keep your system watertight year-round.

Why Triangle Homeowners Choose Us.

Local Experience: We’ve waterproofed homes in Raleigh’s Five Points, Cary’s Lochmere, and Wake Forest’s Heritage neighborhoods.

Thorough Inspections: Our team checks every roof plane, gutter joint, and downspout for signs of wear or water intrusion.

Durable Materials: We use commercial-grade sealants and flashing systems built to withstand North Carolina’s storms.

Clean Execution: No mess, no damage—just precise waterproofing and spotless cleanup.

Fast Service: Most waterproofing jobs are completed in a single day, with minimal disruption to your home.

Our Waterproofing Process For Homeowners

Schedule Inspection: Book a free waterproofing inspection online or by phone. We’ll visit your home in Raleigh, Cary, or any surrounding town to assess your roof and gutter system.

Review Options: We’ll present tailored solutions based on your home’s layout, age, and exposure. Whether it’s sealing roof valleys or reinforcing gutter seams, you’ll get clear recommendations.

Storm Support: If your home has experienced recent storm damage, we’ll prioritize emergency waterproofing and help document issues for insurance.

Professional Cleaning: Before applying sealants, we clean all surfaces to ensure maximum adhesion and long-term performance.

Final Walkthrough: Once complete, we walk you through every improvement and provide tips for seasonal maintenance. You’ll get peace of mind and a watertight home.

Common Waterproofing Issues in Wake County Homes

Wake County homes face unique waterproofing challenges. In Garner, older ranch-style homes often have aging flashing and unsealed roof penetrations. In Knightdale, heavy tree cover leads to clogged gutters and overflow. Fuquay-Varina and Holly Springs see rapid development, where newer homes may lack proper drip edge installation. In Durham, historic homes need specialized sealing to preserve original materials. We understand the nuances of each town and tailor our waterproofing approach to meet local needs.

Why Waterproofing Matters for Triangle Homes

Waterproofing isn’t just about preventing leaks—it’s about protecting your entire home. A compromised roof or gutter system can lead to mold, rot, and foundation damage. In Raleigh’s humid climate, even small vulnerabilities can escalate quickly. By investing in professional waterproofing, you’re safeguarding your insulation, drywall, and energy efficiency. It’s a smart, proactive step that saves money and stress in the long run.

Trusted, Local Proof — Reviews and Guarantees

We’ve waterproofed roofing and gutter systems for homeowners in Raleigh’s North Hills, Cary’s MacGregor Downs, and Chapel Hill’s Southern Village. Our services have stopped attic leaks, protected fascia boards, and prevented water intrusion during heavy storms. View our gallery for before-and-after photos and highlights from recent Raleigh-area waterproofing projects. Every job is backed by our satisfaction guarantee and optional seasonal maintenance plans.

Service Areas — Where We Serve

Allen & Deans Inc. proudly provides waterproofing services to homeowners in Apex, Cary, Fuquay-Varina, Garner, Holly Springs, Knightdale, Morrisville, Raleigh, Rolesville, Wake Forest, Wendell, Zebulon, Durham, and Chapel Hill. Whether you’re in a historic home in Durham or a new build in Holly Springs, our team brings local expertise and reliable protection to every job.

Get Answers to Your Questions

How do I know if my roof needs waterproofing?

Look for signs like ceiling stains, attic moisture, or visible gaps in flashing. We offer free inspections.

Can waterproofing help with gutter overflow?

Yes. Sealing seams and installing diverters can prevent overflow and protect your foundation.

How long does waterproofing last?

Most sealants last 3–5 years. We offer seasonal maintenance to extend performance.

READY TO GIVE US A TRY?

Let's Book Your Appointment

Don’t wait for the next storm to test your roof and gutters. Call Allen & Deans Inc. at (919) 584-9852 or request a quote online. Let’s make your home watertight—fast, clean, and guaranteed.