Serving Indiana Since 1993
Basement sump pump drainage system

Basement Waterproofing Services in Indianapolis

Is your basement damp, musty, or flooding after rain? In a fast-growing city like Indianapolis, water problems are a common issue. Heavy storms, poor drainage, and cracks in the foundation can all let moisture into your basement. If ignored, even small leaks can lead to mold, odors, and serious damage.

At Americrawl, we offer basement waterproofing and sump pump services to keep your property dry. We also specialize in crawl space encapsulation, foundation repairs, and full moisture control services for homeowners and business owners in Indianapolis and its surrounding communities in Central Indiana. Call us to receive a free estimate or contact us online to schedule your services ASAP.

463-218-6767
Collage of water damage, wall crack and basement window

Types of Basement Waterproofing Services Provided by Americrawl

We help homeowners keep their basements dry, safe, and mold-free with trusted waterproofing services. Our basement waterproofing services at Americrawl include:

  • Drainage Systems: We install systems that move water away from your home to prevent flooding.
  • Dehumidification: High-performance units help reduce humidity and stop mold and odors.
  • Leaking Crack Repair: We seal cracks in walls and floors to keep water from seeping in.
  • Basement Windows: We install waterproof & energy-efficient windows for better airflow and protection.
  • Basement Walls: Waterproof wall systems strengthen your basement and protect against leaks.
  • Basement Flooring: We install moisture-resistant flooring that stands up to everyday use.
Basement waterproofing sump pump system

Choose Us for Reliable Sump Pump Services in Indianapolis

A dependable sump pump is your home’s best defense against basement flooding. We provide complete sump pump services in Indianapolis, including expert installation of powerful pumps designed to handle heavy rain and high water levels.

If your sump pump stops working or shows signs of trouble, we offer professional repairs to keep your basement safe. We also provide regular maintenance to help your system run smoothly year-round. Whether you need a new pump, a repair, or a checkup—call Americrawl today for trusted sump pump services.

Complete Crawl Space Services for Your Property

Moisture in your crawl space can lead to mold, wood rot, and poor indoor air quality. We offer complete crawl space solutions to protect your home from the ground up:

Encapsulated Crawlspace

Encapsulation

We seal your crawl space with a heavy-duty vapor barrier to block moisture, mold, and pests.

Encapsulated crawl space ventilation

Ventilation

Proper airflow keeps humidity levels low and helps prevent mold and mildew growth.

Crawl space dehumidifier

Dehumidification

Our systems remove excess moisture to improve air quality and prevent damage.

Encapsulation for waterproofing in crawl space

Waterproofing

We waterproof your crawl space to prevent water from entering and causing damage.

Basement cellar door exterior

Access Door

We add secure, easy-to-use crawl space doors for better access and maintenance.

Crawl space drainage installation

Crawl Space Repair

We repair damaged support beams and joists to protect your home’s structure.

Crawl space basement insulation vapor barrier

Insulation

We install crawl space insulation to boost comfort and reduce energy bills.

Happy family enjoying improved air in home

Why Moisture Control Matters for Your Home in Indianapolis, IN

Moisture control plays a big role in keeping your home safe, healthy, and long-lasting. Too much humidity can lead to mold, wood rot, pest problems, and even foundation damage.

Americrawl uses advanced solutions like dehumidifiers, humidity control systems, and waterproofing services to manage moisture in basements and crawl spaces. We also provide allergen solutions that help reduce mold spores, dust mites, and other irritants. With a custom moisture control plan, you’ll enjoy cleaner air, lower energy bills, and better protection for your home all year round.

Repair Solutions We Provide for a Strong & Stable Foundation

Collage of wall repair, floor repair and commercial repair

Foundation issues can cause major problems like wall cracks, uneven floors, and sticking doors. At Americrawl, we offer reliable foundation repair services to keep your home or business strong and stable.

Using proven foundation repair methods, our experienced team will inspect your property, fix the damage, and help prevent future shifting or settling. Our foundation repair services include:

  • Wall Repair: We seal cracks and stop water intrusion to protect your structure.
  • Floor Repair: We level cracked or sinking floors to create a safe, usable space.
  • Stabilization: We install steel piers and wall anchors for long-term support.
  • Commercial Repair: Custom foundation repair services for commercial properties.
Service vehicle of Americrawl

What Sets Us Apart from Our Peers?

  • Proudly serving the Indianapolis area for over 30 years
  • Local, family-owned company with strong community roots
  • Skilled, certified crews who get the job done right the first time
  • Lifetime warranties on many of our services for peace of mind
  • One-stop provider for waterproofing, sump pumps, crawl spaces, and foundations
  • Free inspections with honest, pressure-free estimates
  • Friendly service that treats your home like it’s our own

Call Us Now for Waterproofing & Crawl Space Service in Indianapolis

Water damage doesn’t wait, and neither should you. If you’re dealing with a damp basement, crawl space moisture, or early signs of foundation trouble, Americrawl is ready to help. We provide basement waterproofing and moisture control services that keep your home safe, dry, and protected year-round in Indianapolis and its neighboring cities throughout Central Indiana.

We proudly serve homeowners and businesses in Fishers, Carmel, Greenwood, Noblesville, Indianapolis, and more. Don’t wait for the damage to get worse. Call us today click this link to schedule your moisture controls service ASAP.

463-218-6767

Frequently Asked Questions (FAQs)

How do I know if my basement needs waterproofing?
If you notice musty smells, water stains, damp walls, or visible mold, your basement may need waterproofing. Water after a storm is a clear warning sign.
What is crawl space encapsulation?
Crawl space encapsulation is a process of sealing off the space using a thick vapor barrier. It stops moisture, mold, and pests from entering and improves your indoor air quality.
How often should I have my sump pump serviced?
We recommend checking your sump pump at least once a year, ideally before the rainy season, to make sure it’s working correctly. Call us at 463-218-6767 for a free inspection!
Can moisture really affect my foundation?
Yes. Moisture can weaken concrete, shift soil, and lead to cracks or instability. It’s important to address these issues early to prevent long-term damage.

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Customer Reviews from Indianapolis and Surrounding Areas ( 4.96
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Happy Customers across Indianapolis and Surrounding Areas

Completed Jobs from Indianapolis

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November 30, -0001 | Indianapolis, IN

The installation team completed a comprehensive crawlspace structural repair and moisture-management project designed to improve the long-term stability and condition of the home. The work included installation of 136 linear feet of AmeriDrain interior crawlspace drainage system along the foundation perimeter to intercept groundwater intrusion and help relieve hydrostatic pressure at the footing level. The project also included installation of one new steel crawlspace access door to improve durability, security, and protection at the entry point. To enhance thermal performance beneath the home, 1,624 square feet of fiberglass insulation was installed within the floor joist cavities to improve energy efficiency and help regulate temperatures. Extensive structural wood repairs were performed throughout the crawlspace, including replacement of 56 linear feet of rim joist, 116 linear feet of sill plate, and 10 linear feet of center beam to restore proper load-bearing support. In addition, 62 full-length floor joists were repaired or replaced to reinforce the floor system and improve overall structural integrity. Together, these improvements provide enhanced moisture control, restored structural stability, and improved energy performance throughout the crawlspace.

December 08, 2017 | Indianapolis, IN

The installation team completed the installation of 1,283 square feet of 6-mil black vapor barrier across the crawlspace floor to help isolate the area from ground moisture and reduce humidity levels beneath the home. The vapor barrier was carefully laid out and secured to create a continuous moisture barrier, helping protect structural components from moisture-related deterioration and improving overall crawlspace conditions. In conjunction with the moisture-control work, 1,283 square feet of RMR-86 mold removal treatment was applied to affected surfaces throughout the crawlspace to address existing mold and microbial growth. The treatment was applied thoroughly to help eliminate mold contamination and improve the cleanliness and overall air quality of the space. Together, these improvements provide enhanced moisture control, mold remediation, and long-term protection for the crawlspace environment.

January 18, 2013 | Indianapolis, IN

We recently assisted a previous customer in Indianapolis, Indiana with repairing their damp crawlspace by enhancing their existing system with an additional dehumidifier and a WaterWatch alarm for added protection. After evaluating elevated moisture levels, we implemented a customized crawlspace moisture control solution using proven methods similar to those recommended by Americrawl. The additional dehumidifier helps maintain optimal humidity levels, preventing mold, mildew, and structural damage, while the WaterWatch alarm provides an extra layer of defense by alerting the homeowner to any potential water intrusion. This comprehensive approach improves indoor air quality, increases energy efficiency, and ensures long-term crawlspace health and reliability.

March 23, 2010 | Indianapolis, IN

We recently helped a previous customer in Indianapolis, Indiana restore a healthier, drier home environment by repairing their wet crawlspace with a professional-grade dehumidifier installation. After identifying excess moisture and humidity issues, we implemented a customized crawlspace solution using industry-leading moisture control methods, similar to those recommended by Americrawl. The new dehumidifier works to regulate humidity levels, prevent mold growth, and improve overall air quality throughout the home. By addressing the root cause of the wet crawlspace, this solution provides long-term protection, increased energy efficiency, and peace of mind for the homeowner.

July 22, 2010 | Indianapolis, IN

The installation team completed the installation of 18 linear feet of J-Drain French drain system to help manage exterior groundwater and reduce moisture accumulation near the foundation. The drainage system was carefully positioned to promote proper water collection and positive flow away from the structure. In addition, two downspouts were installed or extended to improve roof runoff management and direct water a safe distance away from the foundation, helping to minimize soil saturation and moisture intrusion around the home. The project also included one concrete lintel pour within the crawlspace to reinforce and stabilize the affected structural opening. The lintel was properly formed and installed to provide improved load distribution and long-term structural support. Together, these improvements enhance both water management and foundation stability.

April 12, 2004 | Indianapolis, IN

The installation team completed the installation of 1,400 square feet of the CleanSpace crawlspace encapsulation system to effectively isolate the area from ground moisture and reduce humidity levels beneath the home. The reinforced vapor barrier was carefully installed across the crawlspace floor and sealed along foundation surfaces and penetrations to create a continuous, durable moisture barrier. In conjunction with the encapsulation, Timbor mold treatment spray was applied to approximately 1,400 square feet of exposed wood framing members to inhibit mold growth and protect against fungal decay. Together, these improvements enhance moisture control, protect structural components, and promote a cleaner, healthier crawlspace environment for long-term performance.

Real Client Needs in Indianapolis

Marge O.

I called because my sump pump runs continuously during heavy rains and I'm interested in a battery backup; I scheduled an on-site inspection to get an estimate.
Nick M.

I called because my older basement has seepage and standing water after recent rains, and I scheduled an inspection with AmeriCrawl to assess the problem.
Kevin R.

I’m an existing CleanSpace crawl space customer and requested an inspection of my crawl space and sump pump; a team member will call to schedule a time to come out.
Chuck J.

I found AmeriCrawl online and scheduled a free inspection to have my crawl space vapor barrier checked.
Ray S.

I called to schedule an inspection for my rusted crawl space door and set an appointment with AmeriCrawl to get a free estimate.
Anonymous User

I requested a free crawl space, basement, or foundation inspection for a client's property and scheduled an on-site inspection for Thursday afternoon.
Anonymous User

I'm a contractor looking for pricing for specialty helical piers for an existing commercial project in Indianapolis and would like an on-site estimate; I found you by searching online.
Evan R.

I called because a buyer's inspection found crawl space/foundation issues and I wanted a second opinion and additional quotes. I scheduled a free on-site crawl space inspection/estimate with the company.
Shelby F.

I called because I'm buying a house and need an estimate for a load-bearing crawl space beam repair and remediation of biological growth in the crawl space. I also asked for a separate, itemized quote for optional crawl space encapsulation.
Tripti V.

I scheduled a crawl space/basement inspection for Monday and requested a temporary sump pump to remove water after recent heavy rain.
Shuntel R.

I called to get a quote for a full sump pump installation because my tri-level rental is getting water in heavy rains; I scheduled an inspection appointment for a technician to assess the property.
Chris S.

I called because my crawl space gives off a musty, sweet mold-like smell during rainy weather, and I scheduled an inspection so AmeriCrawl can assess the issue and recommend fixes.
Jeremy R.

I called to schedule a crawl space inspection as a real estate agent and scheduled an appointment for tomorrow; I’ll send the inspection report and access instructions so the inspector can evaluate the issues and provide pricing.
Ron P.

I called to request a free inspection because water is coming into my basement, and I scheduled an inspection with AmeriCrawl.
Sarah R.

I scheduled a re-inspection of my crawl space because I found new mouse droppings after prior work; I want the company to check for entry points and make sure mice aren't getting back in.
Bode E.

I called because I need a crawl space/basement/foundation inspection for my property in Indiana after being referred by my mortgage lender, and I scheduled an inspection.
Melinda B.

I need a vapor barrier for a vacant home's crawl space and requested a free inspection and estimates for both 6 mil and 10 mil options; I can provide access through the back gate.
John S.

I called AmeriCrawl about foundation issues on a building I'm buying and wanted options like helical piers; I scheduled an inspection to evaluate repairs and discuss next steps.
Nathaniel C.

I needed a free crawl space and basement inspection for my home's combination crawl space and Michigan wall, so I found AmeriCrawl online and scheduled an inspection.
Kyle C.

I’m selling my home and my buyer requested a foundation inspection because of a crack, so I scheduled a free inspection to get an estimate and compare it with another contractor.
Jacob B.

I'm scheduling a sump pump installation and upgrading to a higher-capacity pump to avoid future flooding, and I'm coordinating with my neighbor to combine trenching and reduce cost; the company will send an updated proposal and install in November.
Mukesh M.

I scheduled a free foundation inspection and estimate because I was told there might be foundation problems; I found AmeriCrawl online and requested the technician call before arriving.
Anonymous User

I called to confirm my free crawl space/basement/foundation inspection and verify the technician assigned to my appointment.
Walter S.

I contacted AmeriCrawl because the porch is separating from my house and I scheduled an inspection to have a technician assess the crawl space/foundation.