"Waterproofing Service in Greenwood IN

What Our Customers Are Saying

See why our customers are so happy with our products and services. Read their testimonials and join our community of satisfied customers.

Swainco = Integrity. I had Mike Smith come out to review the home we just purchased. another foundation company in Indiana had given me a quote for $50K for work in 4 areas. Mike looked at the "concerned" areas and saw no legitimate issues. We shook hands and I will call him when/if we have real issues.

A P

We have had SwainCo encapsulate and install a crawlspace drain system under two houses. They are professional, courteous, reliable, and their services are unmatched. The team was very knowledgeable and took pictures of the work, step by step. We couldn’t be more pleased and highly recommend SwainCo!

Paul Grissom

I wanted to share how great this company has been for me as a new homeowner. I had Mike come out for an estimate. He took his time making sure I understood what the problem was and what could be done. He came prepared with an information packet I could look through and followed up with a quote a few days later. The pricing was lower than other quotes I've gotten but more than that, I felt comfortable with the company as a whole.

Elizabeth Wilks

Great work and great crew! Gave SwainCo a call to help bury a downspout drain and discharge out to the middle of my front yard. Kendrick took my call at their office, answered some questions I had, and was very helpful. Kendrick and two other teammates came out right on time on the day we scheduled. The three of them worked really well together and knocked the project out in only half a day. We’ve since had rain on numerous occasions, and all is working smoothly. It’s been a relief to finally have that drainage routed properly!

Stephen Nowak

I called SwainCo to evaluate my leaking crawl space. 2 other companies gave me an estimate to dig up the crawl space which was vey expensive. Mike Smith from SwainCo told me to just relocate my HVAC lines above grade and patch the holes and it would solve the problem. He was right. No further leaking, the crawl space is dry. He was very professional and honest. He could have easily recommended digging up the crawl space but didn't. I will use them if I ever have a problem in the future.Great company.

William Finkelmeier

Our Waterproofing and Foundation Repair Services

Crawl Space Services

Offering repair, encapsulation, waterproofing, and insulation, SwainCo. specializes in Crawl Space Services to keep mold and structural damage at bay.

Basement Waterproofing

Keep your home safe from moisture problems and structural damage with SwainCo.'s Basement Waterproofing Services, including vapor barrier installation, dehumidifiers, and expert sump pump solutions.

Foundation Repair Services

Foundation issues caused by soil expansion and poor drainage are no match for SwainCo.'s repair services, which include crack repairs, wall reinforcement, and thorough inspections.

Exterior Drainage Services

Exterior Drainage Services from SwainCo. address Greenwood IN's flat terrain issues with expert installations, including downspout extensions, yard drains, and French drains.

Commercial Services

SwainCo.'s Commercial Services are tailored to address the specific challenges of property owners and managers, offering crawl space repair, basement waterproofing, and foundation repairs supported by certified inspectors.

FAQ`s

We recommend having your septic tank pumped out every 3-5 years, depending on the size of your tank and household usage. Regular pump-outs help prevent backups and ensure your system works efficiently. If you’re experiencing slow drains or foul odors, we can provide an emergency pump-out to address the issue immediately.

If your system is clogged or has failed a dye test, contact us right away. Our experts will perform a thorough diagnostic to pinpoint the problem and repair any damage. We handle everything from minor clogs to more extensive septic system repairs.

Yes! Our trained professionals can design and install a new septic system that suits the specific needs of your property. We also replace old or damaged systems to ensure optimal performance and longevity.

Septic inspections are critical for maintaining system efficiency and preventing costly repairs. During an inspection, we assess the tank, pipes, and drain field to ensure everything is functioning properly. Inspections are especially important when buying or selling a property or as part of your regular system maintenance.

A drain field is a vital component of your septic system that removes wastewater safely. It allows the treated water from the tank to filter back into the soil. Without an efficient drain field, your septic system won’t properly eliminate wastewater, which could lead to health and environmental risks.

Septic lift stations are used to move wastewater from a lower elevation to a higher one when gravity flow isn’t possible. You might need a lift station if your property’s layout prevents wastewater from flowing naturally to the septic tank. We provide professional installation and replacement of lift stations to ensure your system operates smoothly.

Expert crawl space solutions integrated with high-quality waterproofing services in Greenwood IN

SwainCo. offers crawl space repairs throughout Greenwood IN. Dealing with water, damaged insulation, odors, or uneven floors? We resolve it with encapsulation, insulation, and waterproofing services designed for efficiency.

Crawl space issues in Greenwood IN often stem from the area's clay-heavy soil and water table. SwainCo. offers drainage systems, insulation, and dehumidification to manage moisture problems and improve structural resilience. Book a crawl space inspection today for customized solutions.

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Why Choose SwainCo.

Trusted for Generations, Backed by Experience

With over 35 years of proven expertise, we've been resolving crawl space and foundation issues with dependable, lasting solutions. Our hands-on experience and deep knowledge ensure every project is approached with precision and professionalism.

Indiana's Trailblazers in Waterproofing Solutions

Rooted in the longstanding Swain family tradition, our company has become a trusted name across Indiana. We've helped set the standard in crawl space repair, basement waterproofing, and foundation repair—earning recognition as one of the state's original experts in the field.

Proud Member of the Indiana Apartment Association (IAA)

As an active member of the Indiana Apartment Association, we stay connected with industry best practices and evolving standards—offering our multifamily and residential clients the highest level of service, professionalism, and care.

Award-Winning Customer Service

Our commitment to doing things the right way has earned us various accolades. We are proud to have been awarded the BBB Torch Award for Business Ethics (the first in the waterproofing industry) and multiple Angi Super Service Awards. These honors reflect our dedication to integrity, quality, and customer satisfaction.

Free, No-Obligation Inspections & Estimates

We provide thorough inspections and personalized estimates at no cost to you. Our goal is to give you the information you need—no pressure, just honest recommendations based on your home's unique needs.

Voted Best Local Small Business

Thanks to our commitment to excellence and customer-first mindset, we've been proudly recognized as a leading small business in the communities we serve. Homeowners trust us for reliable service, expert solutions, and lasting results.

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Professional waterproofing services in Greenwood IN designed to safeguard your space