Serving Central, Northwest, and Southeast Ohio, Dublin, Westerville, Columbus

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Reviews From Delaware
Products & Services

Basement Waterproofing
French Drain Systems
Basement Wall Products
Basement Flooring
Basement Dehumidifiers
Replacement Windows
Window Wells
Basement Sump Pumps
Basement Floor & Wall Crack Repair
Basement Window Leak Repair

Crawl Space Repair
Crawl Space Encapsulation
Crawl Space Jack Post Installation
Crawl Space Dehumidifier Installation
Crawl Space Insulation
Crawl Space Sump Pump Installation
Crawl Space Drainage
Crawl Space Vapor Barrier System
Crawl Space Waterproofing

Foundation Services
Residential Foundation Repair
Foundation Pier Systems
Foundation Wall Repair
Crawl Space Support Posts
Foundation Wall Anchors
Helical Piles/Helix Piers
Helical/Tieback Anchors
Push Pier/Underpinning Systems
Soil Nails

Before and After Pictures from Delaware
New Sump Pump in Delaware, OH

New Sump Pump in Delaware, OH

Before After
New Sump Pump in Delaware, OH New Sump Pump in Delaware, OH

The WaterGuard system is installed inside the basement along the perimeter to effectively capture wall and floor seepage before it reaches the basement floor. Water enters the system via inlet holes and flows through the drainage pipe to the sump pump. The UltraSump comes with a back-up battery to ensure your sump pump keeps working even if the power goes out.

New Sump Pump System in Delaware, OH

New Sump Pump System in Delaware, OH

Before After
New Sump Pump System in Delaware, OH New Sump Pump System in Delaware, OH

We installed a new SuperSump Plus system in this Delaware, OH home! The SuperSump includes a powerful Zoeller â…“ horsepower cast-iron sump pump, capable of pumping 2,220 gallons of water per hour at an 8-foot head out of your basement.

Company Awards
Angi Super Service Award 2023
Midstate Basement Systems is proud to announce that it has earned the home service industry’s coveted Angi Super Service Award... [Read more]
Mid-State Basement Systems has been recognized by Home Advisor as a trusted, reliable business -- and we've been helping homeowners... [Read more]
Angi Super Service Award 2021
Midstate Basement Systems is proud to announce that it has earned the home service industry’s coveted Angi Super Service Award... [Read more]
More Awards
Happy Customers Surrounding Delaware, OH
Testimonials
Reviews

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Experienced Basement, Crawl Space & Foundation Repair in Delaware, OH

Expert crawl space repair, foundation repair, basement waterproofing & more in Delaware, OH

Does your home have bowing foundation walls, a humid crawl space, a flooded basement, or an unfinished basement? If so, you don't want to wait for the damage to get worse. Mid-State Basement Systems ensures you are greeted by professionals interested in restoring safety, comfort, and value back to your home from the first call to your service appointment.

Learn more by scheduling a free, no-obligation estimate on any of our services, including foundation repair, basement waterproofing, crawl space repair, crawl space encapsulation, and basement remodeling! We proudly serve Delaware, OH and areas nearby.

Patented basement waterproofing systems

Are leaky windows, cracked floors and walls, or pooling water stains a problem in your basement? These are symptoms of a water intrusion issue. Luckily, Mid-State Basement Systems can help! We are your authorized Basement Systems dealer with innovative moisture-control solutions. Plus, you can have even more confidence in the reliability of our waterproofing system with written, transferable warranties!

Our basement waterproofing services:

  • Wet basement repair
  • French drain systems
  • Basement sump pumps
  • Basement dehumidifiers
  • Basement crack repair
  • Replacement windows
  • Window wells
  • And more!

Want to get started on your next basement waterproofing project? Schedule a free wet basement repair estimate in Delaware, OH and nearby. Call 1-614-696-6400 or contact us online to schedule yours today!

Crawl space encapsulation & waterproofing experts

If your crawl space has pests, pooling water, mold, and excess humidity, these are common problems that can often go overlooked. If left to worsen, these nasty crawl space issues can wreak havoc on the whole house, causing unhealthy indoor air, uncomfortable living areas, and foundation damage. But there's no reason to worry! Mid-State Basement Systems is the expert providing a moisture-proof crawl space encapsulation system that completely seals off your below-grade space from outdoor elements, creating a drier, safer area overall!

Our crawl space repair services:

  • Crawl space structural repair
  • Crawl space encapsulation
  • Crawl space vapor barrier installation
  • Crawl space insulation
  • Crawl space sump pumps
  • Crawl space dehumidifiers
  • Crawl space access wells & doors
  • And more!

When you have a drier and usable crawl space, you will have a better home overall. Call 1-614-696-6400 or contact us online to schedule a free crawl space repair estimate in Delaware, OH today!

Beautiful, moisture-proof basement finishing system

If you need more from your home, whether an in-law suite, a new playroom, a home gym, or just more living space, Mid-State Basement Systems provides the perfect solution with our basement finishing system. Many basement remodeling products were designed for upper levels of the home, not taking into account the moist, humid environment. Our basement finishing solutions are not only beautiful but are also designed with inorganic materials to withstand water damage, mold, rot, and other moisture-related issues, ensuring your basement lasts longer and provides the comfortable, beautiful environment you need.

Our basement finishing system includes:

  • Finished basement wall coverings
  • Finished basement flooring
  • Ceiling tiles
  • Column wraps
  • Crown molding
  • And more!

Get a free basement remodeling estimate to get started. Call 1-614-696-6400 or contact us online to schedule yours today! We serve Delaware, OH and nearby areas.

Professional foundation repairs

If your home's foundation has tilting walls, floor or wall cracks, or foundation settlement, these are all symptoms of structural damage. Mid-State Basement Systems is your local Supportworks dealer providing proven foundation repair solutions, unlike anything on the market.

Foundation repair services:

  • Residential foundation services
  • Foundation wall repair
  • Crawl space support jacks
  • Foundation pier systems
  • Foundation crack repairs
  • Soil nails
  • Helical piles/helix piers
  • Helical/tieback anchors
  • Push pier/underpinning systems
  • And more!

Call 1-614-696-6400 or contact us online to get a foundation repair estimate today. We proudly serve Delaware, OH homeowners and businesses.

Get a free estimate today!

Don't let bowing foundation walls, a flooded basement, an unfinished basement, or sagging crawl space insulation wreak havoc on your home. Mid-State Basement Systems is the trusted professional with answers for these problems and more. We ensure the best experience possible with patented solutions, durable repairs, and reliable service!

Call 1-614-696-6400 or click below to get started and schedule a free estimate on any of our services in Delaware, OH!

Job Stories From Delaware, OH
Crawl Space Encapsulation - Dublin, OH

A Dublin homeowner contacted us after noticing a musty smell in their home. They weren’t sure where it was coming from, but after doing some research, they suspected their crawl space. A neighbor had recently worked with Mid-State Basement Systems and highly recommended our services.

After a full crawl space inspection, we found excess moisture and exposed soil contributing to poor air quality. We walked the homeowner through our encapsulation process, explaining how sealing the space with a vapor barrier would eliminate moisture and improve energy efficiency. They were eager to move forward and scheduled their installation for the following month.

Crawl Space Maintenance for SaniDry Dehumidifier

Rebecca had a SaniDry Sedona dehumidifier installed in her crawl space to keep moisture and humidity under control. After a year of flawless operation, she scheduled a routine service visit with Mid-State Basement Systems to ensure her system was functioning at its best.

Our service tech, Milton, checked the dehumidifier’s filter, cleaned it thoroughly, and tested the unit to ensure it was still performing optimally. He also inspected the crawl space for any signs of moisture intrusion. With her system tuned up, Rebecca was confident her crawl space would remain dry and mold-free.

 

Don’t wait until something goes wrong—schedule a service check for your crawl space system today!

SmartJacks Stabilize Sagging Floors in Delaware, OH

Emma, a homeowner in Delaware, OH started noticing that the first floor of her house was sagging, which prompted her to take action. She researched online for trusted contractors and came across Mid-State Basement Systems. After a comprehensive inspection, we determined that the added weight inside the house, like heavy furniture and constant foot traffic, had caused the floors to weaken over time. Most homes lack proper support for the first level, making this a common issue.

To fix the problem, we installed the SmartJack Crawl Space Support System. This system is designed to stabilize the main support beam and lift the sagging floors back to their original position. The SmartJack System offers a permanent and durable solution to prevent future sagging.

Crawl Space Encapsulation in Delaware, OH

Linda’s crawl space lacked both an encapsulation and drainage system, leading to frequent water accumulation. After a thorough inspection, our sales expert, Ryan, informed her that unresolved water issues could lead to mold due to rising humidity levels.

 

To fix the problem, our team removed the debris from the crawl space and installed a CleanSpace vapor barrier for proper encapsulation. The installation went well despite the limited space in the crawl area.

 

They also installed a SmartSump pump to help keep the crawl space dry by removing any water that entered.

Total Basement Finishing Project in Delaware, OH

In Columbus, OH, a homeowner aimed to transform her basement into a beautiful, versatile space. Desiring to make the most of the area and create a serene atmosphere, she researched extensively and chose to trust Mid-State Basement Systems.

 

One of our trained inspectors arrived to provide a free, no-obligation estimate. He saw great potential in the basement and proposed a comprehensive finishing project featuring new walls, doors, and a ceiling. Confident in the new plan, the homeowner eagerly anticipated the transformation.

Basement Crack Repair in Delaware, OH

This homeowner called Mid-State Basement Systems when he found cracks in his block basement walls. Even though they were not large, he knew that they still were signs of damage and wanted to get them fixed to protect his home. Jiovanni, our inspector determined that the CrabonArmour Wall Reinforcing System was the right way to go for this project and our crew got to work. The CarbonArmor System includes flexible carbon fiber fabric straps that are up to 10 times stronger in tension than steel. Using high strength epoxy resin, the carbon fiber straps are bonded to the interior face of the wall. The straps will stabilize the wall.

Basement Crack Repair in Delaware, OH - Photo 1
Basement Wall Crack in Delaware, OH

A leaking basement is the last thing anyone wants. That’s why this homeowner called Mid-State Basement Systems for a solution. We sent out Phil Matthews to make a recommendation.

After inspecting the basement, Phil suggested repairing the leak with our tried and true crack repair techniques.

We start by sealing the crack with a high-viscosity polyurethane polymer. This gets deep in the cracks to form a durable, flexible seal. To keep your foundation walls looking great, we overlay your sealed wall crack with a polyurethane sealant. Light gray in color, it gives the repair a professional, finished appearance.

If you are experiencing a similar problem, give us a call today for a FREE estimate!

Foundation Stabilization in Delaware, OH

This homeowner noticed the right side of his garage foundation was sinking so he called Mid-State Basement Systems for a solution. We sent out Mitch Mink to inspect the property and make a recommendation.

Mitch suggested supporting the foundation with helical piers.

Foundations will experience settlement issues when the soils below the house prove unable to support the weight of the structure. Helical pier systems create a solid supporting base that transfers the weight of your home downwards to strong supporting soils.

Foreman Brent Lopez and the Mid-State crew installed the helical piers along the right side of the garage and stabilized the homeowner’s foundation.

If you are experiencing a similar problem, give us a call today for a FREE estimate!

Foundation Stabilization in Delaware, OH - Photo 1
Basement Waterproofing in Delaware, OH

This homeowner called Mid-State Basement Systems to take a look at their wet basement. After a recent storm, their basement had flooded, causing damage to come of their belongings. They were hoping to prevent this from happening again. We sent out Zach Vandemark to inspect the property and make a recommendation.

Zach suggested the WaterGuard Interior Drainage System and an UltraSump sump pump to help prevent any future water damage.

The WaterGuard system is installed inside the basement along the perimeter to effectively capture wall and floor seepage before it reaches the basement floor. Water enters the system via inlet holes and flows through the drainage pipe to the sump pump. The UltraSump comes with a back-up battery to ensure your sump pump keeps working even if the power goes out.

Foreman Brent Lopez and the Mid-State crew installed the drainage system and the new sump pump to protect the basement and keep it dry.

If you are experiencing a similar problem, give us a call today for a FREE estimate!

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