Expert Structural Repairs in Greenwood, Indianapolis, Fishers, IN, and Surrounding Areas

Crawl Space Repair
SwainCo. delivers expert crawl space repair solutions across Indiana, helping homeowners resolve a wide range of issues—from sagging floors and excess humidity to persistent odors and visible mold. Our team identifies and corrects problems such as wood rot, insulation gaps, and water infiltration, restoring structural integrity below your home. Keeping this space dry and damage-free is key to maintaining long-term safety and stability.

Crawl Space Waterproofing
To keep your crawl space protected from water-related threats, SwainCo. installs high-performing waterproofing systems built to last. We use a combination of sump pumps, vapor barriers, and efficient drainage solutions to eliminate moisture buildup. A dry crawl space isn't just safer—it improves your home's air quality and helps prevent future structural decay.

Mold Remediation
Using a multi-step process and our exclusive Hydrosafe mold treatment, SwainCo. eliminates mold at its source in your crawl space. We treat both surface growth and underlying moisture conditions to ensure long-term prevention. This targeted method supports healthier indoor air and safeguards your property from hidden structural risks.

Crawl Space Encapsulation
Our complete crawl space encapsulation service shields your home from Indiana's damp and unpredictable climate. SwainCo. installs protective vapor barriers, insulation, drainage systems, and dehumidifiers to seal out humidity and keep the environment beneath your home clean, dry, and usable. Encapsulation enhances energy efficiency while reducing mold, pests, and decay.

Crawl Space Insulation
Outdated or missing insulation in the crawl space can increase energy costs and cause uneven indoor temperatures. SwainCo. upgrades insulation with modern, moisture-resistant materials that help block out external air and shield pipes from freezing. The result is a more energy-efficient and comfortable home year-round.

Crawl Space Vapor Barriers
Sealing the ground beneath your home is critical to stopping moisture from rising into the crawl space. SwainCo. installs heavy-duty vapor barriers that prevent water vapor from penetrating through soil or porous concrete. These barriers reduce mold risk, support healthier indoor air, and improve insulation performance.

Crawl Space Drainage Systems
Water can pool beneath your home without proper drainage and create structural problems. SwainCo. designs and installs effective crawl space drainage systems, including French drains and sump pumps, to manage water flow and eliminate standing moisture. Our drainage systems are designed to keep your crawl space dry and your foundation intact.

Crawl Space Dehumidification
High humidity under your home can cause mold, mildew, and damage to support structures. SwainCo. uses professional-grade AprilAire dehumidifiers to regulate crawl space moisture levels. These systems help maintain dry conditions, reduce stress on your HVAC system, and contribute to a healthier overall living environment.

Exterior Drainage
Water collecting near your home's foundation is more than an inconvenience—it risks your structure. SwainCo. installs custom exterior drainage systems, such as French and trench drains, to guide rainwater away from your property. These solutions protect landscaping, reduce erosion, and minimize foundation movement caused by saturated soil.

Downspout Extensions
Downspouts that drain water too close to your house can lead to moisture issues in your crawl space or basement. SwainCo. installs below-grade extensions that carry water safely away from the foundation. This cost-effective improvement prevents leaks and contributes to a healthier, drier home environment.

Foundation Repair
Foundation problems—like bowed walls, cracks, or settling—can jeopardize your home's safety. SwainCo. provides specialized repair services including wall bracing, soil stabilization, and structural reinforcement systems. Whether the cause is moisture, soil movement, or aging materials, we restore strength and integrity where it matters most.

Foundation Inspections
Identifying foundation issues early is essential for preventing more serious structural damage. SwainCo. conducts thorough inspections to assess cracks, water penetration, uneven flooring, and signs of mold. Our findings are documented, and we provide expert recommendations to guide your next steps.

Foundation Crack Repairs
Even small foundation cracks can let in moisture and lead to mold or basement leaks. SwainCo. 's CrackSeal system offers a permanent fix using high-grade sealants and a water diversion channel. This solution stops infiltration and helps preserve your home's structure from the inside out.

Bowing Wall Repair
Expanding Indiana soil can apply outward pressure on basement walls, causing them to bow inward. SwainCo. installs steel reinforcements and anchor systems that halt this movement and support the walls from within. Long-term warranties back these permanent repairs for added confidence.

Basement Waterproofing
Protecting your basement from moisture is crucial—especially during heavy rains or snowmelt. SwainCo. installs comprehensive basement waterproofing systems that include vapor barriers, sump pumps, and interior drains to redirect water and prevent damage. We back every installation with a lifetime dry basement guarantee.

Sump Pump Installation
A high-performance sump pump is a cornerstone of any effective waterproofing system. SwainCo. installs Zoeller-brand sump pumps known for durability, with optional battery backup systems to maintain operation during power failures. These solutions help ensure water stays out of your basement and crawl space—no matter the conditions.

Commercial Services
SwainCo. brings expert-level waterproofing and structural repair to commercial properties, including schools, apartments, and industrial facilities. From heavy-duty sump pumps and drainage systems to crawl space and foundation repair, our services are tailored to handle the complex needs of larger buildings.