Perma-Seal Basement Systems

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Perma-Seal Basement Systems Chicagoland’s trusted pros since 1979 for waterproofing, concrete, insulation & foundation repair.

Perma-Seal has been the most trusted basement waterproofing contractor and foundation repair specialist serving Chicago and Northwest Indiana since 1979. Since we began helping homeowners in the Chicagoland area, we have worked on over 450,000 homes to ensure they are protected from basement and crawl space flooding and unstable foundations.

Heavy rain can reveal problems you didn't know existed.After storms like the ones moving through Chicagoland, it's a goo...
11/06/2026

Heavy rain can reveal problems you didn't know existed.

After storms like the ones moving through Chicagoland, it's a good idea to check your basement for:

✔ Water seepage
✔ Damp walls or floors
✔ Musty odors
✔ New cracks
✔ Standing water near foundation walls

Catching these issues early can help prevent more costly repairs later.

With heavy rain expected tonight across Chicagoland, we want to make sure everyone's basement is protected! ⛈️If you've ...
11/06/2026

With heavy rain expected tonight across Chicagoland, we want to make sure everyone's basement is protected! ⛈️

If you've ever had water sneak in during a storm or just not sure how protected you are, now is a great time to reach out.

If you're in the path of today's storms, please stay safe and take precautions!Heavy rain, strong winds, and severe weat...
10/06/2026

If you're in the path of today's storms, please stay safe and take precautions!

Heavy rain, strong winds, and severe weather can create dangerous conditions quickly. If possible:

• Stay indoors and away from windows
• Avoid driving through flooded roadways
• Charge your devices in case of power outages
• Keep an eye on local weather alerts

With rain in the forecast for Chicagoland this week, a lot of homeowners are about to find out their basement isn't as p...
10/06/2026

With rain in the forecast for Chicagoland this week, a lot of homeowners are about to find out their basement isn't as protected as they thought! ⛈️

To schedule your free inspection:
📞 Call us at 800-421-7325
🌐Visit permaseal.net

09/06/2026

This is the weather from our Burr Ridge headquarters right now.

If you're in the Chicagoland area and dealing with this, give us a call. Water getting in is never something you want to sit on! ⛈️

📞 800-421-SEAL (7325)

Storm season is here! ⛈️ Before the next big one rolls in, run through this quick checklist around your home:✅ Drainage ...
08/06/2026

Storm season is here! ⛈️ Before the next big one rolls in, run through this quick checklist around your home:

✅ Drainage slopes away from your foundation
✅ Gutters flow freely and direct water away
✅ Soil is packed firmly with no erosion
✅ Concrete is level and water doesn't pool
✅ Foundation walls are crack-free

Another happy homeowner in Burr Ridge! 🏡Sinking concrete is one of those problems that only gets worse with time, and re...
05/06/2026

Another happy homeowner in Burr Ridge! 🏡

Sinking concrete is one of those problems that only gets worse with time, and replacement can get expensive fast. That is why we love PolyLevel®. Take a look at the before and after. Pretty satisfying, right? 😍

Most people assume financing for home repairs is complicated. With Perma-Seal it really isn't.Quick application. Same-da...
03/06/2026

Most people assume financing for home repairs is complicated. With Perma-Seal it really isn't.
Quick application. Same-day decision. From first call to scheduled repair, the process is designed to be simple. ✅

Basement wall failure doesn't happen overnight. It's a slow progression that often goes unnoticed until it becomes a maj...
03/06/2026

Basement wall failure doesn't happen overnight. It's a slow progression that often goes unnoticed until it becomes a major structural problem. ⚠️

Swipe through to see exactly how it progresses, from the first small crack to serious structural risk. 🤔

Address


Opening Hours

Monday 08:00 - 18:00
Tuesday 08:00 - 18:00
Wednesday 08:00 - 20:00
Thursday 08:00 - 18:00
Friday 08:00 - 18:00
Saturday 08:00 - 12:00

Telephone

+18004217325

Website

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