11 Best Foundation Companies in Winnetka, IL

On average, Winnetka homeowners spend roughly $3,786 on foundation repair. The amount you'll spend on foundation repair will vary greatly depending on several factors. Things like the type of repair needed, the extent of the damage, and the size of your home will all play a part. The fastest way to determine how much a job might cost is to contact a local foundation repair company and schedule a free inspection and estimate.

Types of foundation repair include leak repair, crack repair, stabilization, underpinning, and waterproofing.

For both leak repair and crack repair, a technician will come to your home, complete an inspection, and use various repair techniques to remedy leaks or cracks. The cost of these procedures can vary greatly depending on the size and cause of the issue.

Stabilization reinforces bowing walls by inserting carbon fiber or steel strips. The cost will depend on the material chosen and how many strips are required. The cost of underpinning also varies. This process, also called leveling or piering, involves underpinning your foundation with concrete piers to level it; the cost depends on how many piers are needed.

If you're looking to waterproof your foundation or basement, we suggest finding a waterproofing specialist. This process can include outdoor waterproofing, indoor waterproofing, or both.

If you're building a new house, have a soil report completed. A soil report will contain information about how well the soil on a given piece of land can support a foundation, and can provide you with a heads-up about potential future issues. If you have concerns about an existing house, a few hundred dollars will cover an inspection and report by a structural engineer. They can alert you to any current problems that could use some attention, and give you advice on how to avoid future problems.

It's also important that the moisture around your foundation is at an appropriate level. Don't let the soil around your Winnetka home get too dry or too wet; at different times, you might find yourself having to reroute your gutters or water your foundation. You should also stay vigilant for leaky gutters or pipes and repair them quickly.

Permits are needed for most foundation repairs, but acquiring one isn't your responsibility. Your foundation repair professional should get all the permits and other documents required in Winnetka, and should be able to provide the documents and/or explain the process if asked.

Signs that you need foundation waterproofing include uneven floors, basement flooding, white powder or spots on your walls, hairline cracks, discoloration or odors, or signs of mold, mildew, or fungus. Your contractor can inform you whether you need interior or exterior waterproofing.

Interior waterproofing can involve the use of sealants or the installation of sump pumps and drains and is generally less costly than exterior waterproofing. Exterior waterproofing often involves measures like applying physical barriers to basements and crawl spaces, installing exterior drains, or changing your landscaping.

In general, your home insurance won't cover foundation repairs, except for those done to repair damage caused by a covered weather event. We strongly suggest talking to your home insurance company before starting any foundation repairs.