317-407-1868

Expert Foundation Repair in Greenwood, Indianapolis & Fishers

Your home's stability starts with a strong foundation. At SwainCo, we provide prompt, reliable solutions for various foundation concerns. Early intervention is critical to avoid more extensive damage and costly repairs. Signs such as sloping floors, wall cracks or stuck doors and windows could all point to underlying foundation issues. Taking action at the first sign of trouble protects your home's long-term safety and structural integrity.  

Foundation damage is often caused by a combination of environmental and structural factors. Understanding these common causes can help mitigate future risks and guide repairs effectively.  

Unstable Soil Conditions  

The ground beneath your home plays a crucial role in supporting your foundation. When soil expands due to excess moisture or shrinks during dry spells, it can cause shifts under your foundation. This uneven support may lead to cracks, settling, or even more significant structural imbalances.  

Inadequate Water Drainage  

Improper drainage can allow water to accumulate near your foundation. Over time, this pooling moisture weakens the soil around your home and the foundation, leading to cracking, shifting, and significant structural damage. Properly functioning gutters, downspouts, and yard grading are essential to keeping your foundation safe.  

Wood Rot in Support Structures  

Excessive humidity or standing water can lead to wood rot in foundational support beams in homes with crawl spaces. When these wooden supports begin to deteriorate, your home's structural integrity is compromised, often resulting in sagging floors or further damage to the structure above.

A basement with visible cracks in a cement wall, exposed pipes and wiring on the ceiling, and two front-loading laundry machines next to detergent containers.

Our Foundation Repair Solutions

At SwainCo., we use proven processes to address all foundation issues and restore your home's stability. Our specialized foundation repair solutions include:

Basement Wall Bracing

Strengthen and stabilize basement walls showing signs of bowing or cracking.

Foundation Settlement Repair

Correct sinking or uneven foundations caused by soil movement or hydrostatic pressure.

Sagging Floor Repair

Reinforce and restore the stability of floors that have begun to sag due to weakened supports.

Bowed Wall Repair

Straighten and secure basement walls that curve inward, ensuring long-term safety.

Chimney Detachment Repair

Reattach and stabilize chimneys that are pulling away from your home and repair any underlying foundation issues causing chimney detachment.

Soil Stabilization

Improve soil conditions beneath your foundation to provide a stable, lasting base.

SwainCo. Power Jacks

Utilize our premium-quality Power Jacks for reliable support in crawl spaces and sagging floor repairs.

Our Comprehensive Waterproofing and Foundation Repair Services

Crawl Space Repair
Uneven floors, musty smells, and signs of water damage often point to crawl space problems that need immediate attention. With hands-on experience in Indiana homes, SwainCo. Tackles everything from rotting wood and standing water to insulation replacement. Each repair is made precisely to restore the crawl space's condition while supporting your home's long-term stability.

Crawl Space Waterproofing
A dry crawl space is critical for a healthy, structurally sound home. SwainCo. designs tailored crawl space waterproofing systems using vapor barriers, sump pumps, and interior drainage to prevent moisture buildup and rot. The result is cleaner air, better energy efficiency, and full protection against water intrusion.

Mold Remediation
Excess moisture breeds mold. SwainCo. eliminates mold at its source using a targeted three-step removal process and moisture-blocking treatments. This not only clears out visible contamination but also helps restore safe air quality and protect structural elements from further damage.

Crawl Space Encapsulation
Encapsulation offers complete moisture control for homes in Indiana experiencing humidity and shifting weather. By installing a vapor barrier, drainage systems, and insulation, SwainCo. helps reduce humidity, block pests, and increase energy efficiency—all while turning the space into a clean, usable area.

Crawl Space Insulation
Old or damaged insulation often leads to energy loss and cold floors. SwainCo. installs modern insulation materials that create a more comfortable, temperature-stable home while lowering energy costs. Proper insulation also helps prevent frozen pipes and moisture intrusion.

Crawl Space Vapor Barriers
Protecting your crawl space starts with a solid vapor barrier. SwainCo. installs high-quality, long-lasting barriers that seal out ground moisture and help mitigate mold growth. These barriers also improve air quality and energy performance by stopping damp air from circulating throughout your home.

Crawl Space Drainage Systems
Effective crawl space drainage is the first line of defense against crawl space flooding. SwainCo. installs solutions like French drains and sump pumps to move water away from your foundation. These systems are designed to handle Indiana's wet seasons and help preserve your home's structural integrity.

Crawl Space Dehumidification
Humidity can quietly damage your home from below. SwainCo. installs efficient dehumidification systems to maintain optimal moisture levels. These systems reduce the likelihood of mold, improve indoor air quality, and relieve pressure on your HVAC system, promoting overall home health.

Exterior Drainage
Water pooling near your foundation can cause long-term damage. SwainCo. provides exterior drainage solutions—such as French drains and yard grading—to keep water away from your home. These preventative systems help reduce erosion, basement flooding, and foundation cracks.

Downspout Extensions
Redirecting roof runoff is a simple yet powerful way to protect your home. SwainCo. installs below-grade downspout extensions that safely move rainwater away from the foundation; this prevents soil saturation and helps maintain a dry, stable crawl space.

Foundation Inspections
Early detection of foundation issues can save thousands in repairs. SwainCo. performs in-depth inspections to identify cracks, water damage, mold, or settling. After assessment, you'll receive a clear, actionable report with expert recommendations to keep your foundation sound.

Foundation Crack Repairs
Unsealed cracks can allow water intrusion and compromise your foundation over time. SwainCo. 's CrackSeal system uses durable materials and smart water diversion methods to seal cracks permanently. This process protects your home against leaks, mold, and shifting.

Bowing Wall Repair
Soil movement in Indiana often causes basement walls to bow inward. SwainCo. offers lasting solutions like wall anchors and steel stabilizers that counteract external pressure and restore strength. Repairs are backed by a warranty and help preserve your home's structural safety.

Structural Repairs
When floors sag or joists fail, SwainCo. is equipped to reinforce your home from the ground up. We repair beams, subflooring, and support systems using treated lumber and structural reinforcements. Moisture control is also addressed to prevent future damage.

Basement Waterproofing
Keep your basement dry year-round with SwainCo. 's professional basement waterproofing systems. From vapor barriers and interior drainage to high-efficiency sump pumps, each component is designed to keep moisture out. Our systems work in finished and unfinished basements—and come with lifetime protection.

Sump Pump Installation
A dependable sump pump is essential for keeping water out of your basement or crawl space. SwainCo. installs reliable Zoeller pumps along with battery backups for uninterrupted protection. Every system is tailored to your home's layout, ensuring efficient drainage in any weather.

Commercial Services
SwainCo. delivers scalable solutions for commercial properties, including schools, multi-unit housing, and office buildings. We provide drainage systems, structural repairs, encapsulation, and waterproofing tailored to each property's specific needs—ensuring reliable performance and minimal disruption to business operations.

Why Choose SwainCo. for Foundation Repairs?

Indiana's Trusted Foundation Experts

With over 35 years of experience, the Swain family has earned a reputation as Indiana's go-to foundation and waterproofing service specialists.

BBB A+ Rating

SwainCo. has maintained an A+ rating with the BBB for over a decade and earned multiple Angi Super Service Awards, demonstrating our dedication to exceptional quality and customer care.

Free Estimates

We provide no-obligation, free estimates so you can understand your foundation repair needs without upfront costs or pressure.

Locally Recognized

Our business is locally cherished and voted Best Local Small Business and Best Place to Work. We take pride in serving Greenwood, Indianapolis, Fishers, and surrounding communities. 

Community-Focused

We actively contribute to over seven local programs, giving back to the neighborhoods throughout Central Indiana where our customers live and work. Supporting families and the community is at the heart of everything we do.

Award-Winning Service

We're proud to be the 2020 recipient of the BBB Torch Award for Business Ethics in Central Indiana, making us the first in our industry to achieve this distinction.

Restore Your Home's Stability Today with SwainCo.

Don't wait for minor foundation issues to turn into costly repairs. Trust Indy's foundation repair experts, with 35+ years of experience, to restore your home's safety and stability.

Call 317-407-1868 Today!
© 2025 
SwainCo