Decatur Waterproofing & Foundation Repair Services
From Oakhurst bungalows to Winnona Park ranches, Decatur homes face unique moisture challenges. Our team brings 20+ years of experience solving water intrusion and foundation problems across DeKalb County.
Why Decatur Homes Need Waterproofing
Decatur’s character comes from its historic housing stock—craftsman bungalows, mid-century ranches, and split-levels that line its tree-shaded streets. Many have partial basements or crawl spaces that were adequate decades ago but now show their age through dampness, musty odors, and visible foundation wear.
Older Homes with Original Foundations
Decatur is rich with 1920s–1960s craftsman bungalows, Tudor cottages, and mid-century ranches. Many of these homes sit on original stone or block foundations that were never waterproofed by modern standards. Deteriorating mortar joints, lack of footer drains, and absent vapor barriers allow water to freely enter basements and crawl spaces.
DeKalb County Clay Soil & Steep Terrain
Decatur’s terrain is characterized by rolling hills and dense clay soil that holds water like a sponge. After heavy rains, saturated clay creates intense hydrostatic pressure against basement walls. Neighborhoods like Winnona Park and MAK see frequent water intrusion from the combination of slope and impermeable soil.
Inadequate Original Drainage Systems
Most Decatur homes built before the 1980s have outdated or nonexistent perimeter drainage. Clay tile drains, when present, are often collapsed or root-clogged. Installing modern interior French drain systems with sump pumps is the most effective solution for these older properties.
Our Services in Decatur
We provide comprehensive waterproofing and foundation repair solutions tailored to DeKalb County's unique soil and climate conditions.
Basement Waterproofing
Interior and exterior basement waterproofing solutions for Decatur homes. We stop water intrusion at the source and keep your basement dry permanently.
Learn MoreFoundation Repair
Foundation stabilization and crack repair for DeKalb County properties. We address settling, bowing walls, and structural damage with engineered solutions.
Learn MoreCrawl Space Encapsulation
Full crawl space encapsulation with vapor barriers, dehumidifiers, and insulation. Eliminate moisture, mold, and pests under your Decatur home.
Learn MoreDrainage Solutions
French drains, sump pumps, and yard drainage systems designed for DeKalb County’s clay soil and rainfall patterns. Redirect water away from your foundation.
Learn MoreCrawl Space Repair
Structural crawl space repairs including jack posts, beam replacement, and support systems. Stabilize sagging floors and restore structural integrity.
Learn MoreConcrete Repair
Concrete leveling, crack repair, and restoration for driveways, patios, sidewalks, and garage floors throughout Decatur and surrounding areas.
Learn MoreTrusted by Decatur Homeowners
DeKalb County’s aging housing stock drives strong demand for both waterproofing retrofits and foundation stabilization. We’ve helped Decatur homeowners protect and restore homes that are 50, 75, and even 100 years old.
20+
Years Experience
A+
BBB Rating
IICRC
Certified
Free
Estimates
Decatur Neighborhoods We Serve
Nearby Cities We Also Serve
Frequently Asked Questions: Waterproofing in Decatur
How much does basement waterproofing cost in Decatur?
Basement waterproofing costs in Decatur typically range from $2,000 to $10,000+ depending on the scope. Interior French drain systems average $3,000–$7,000, while exterior waterproofing can run $5,000–$15,000. We provide free estimates with transparent pricing—no high-pressure sales tactics.
Do Decatur homes commonly have foundation problems?
Yes. DeKalb County’s clay-heavy soil expands and contracts with moisture changes, putting constant stress on foundations. Common signs include wall cracks, sticking doors, uneven floors, and gaps around windows. If you notice any of these, schedule a free inspection before the problem worsens.
How quickly can you respond to a water emergency in Decatur?
We’re based in Lawrenceville and serve all of DeKalb County, so we can typically respond to Decatur emergency calls within a few hours. We’re available 7 days a week. Call us at 770-895-2039 for immediate assistance.
What warranty do you offer for waterproofing in Decatur?
We offer an extensive transferable warranty on all our waterproofing systems—one of the strongest in the industry. Your warranty stays with the home if you sell, which adds value to your property. Ask us for full warranty details during your free estimate.
Quick & Reliable in Decatur
Available 7 days a week for estimates and emergencies