Find trusted waterproofing professionals serving Illinois. All contractors are independently researched and certified.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
Only companies with a Certified Best Pick® badge meet our strict satisfaction & licensing requirements and are eligible for the Best Pick Guarantee.
"Atlas Restoration has been permanently restoring structural integrity to homes throughout Chicagoland for 47 years. We ensure that you will receive exceptional service from your initial call to the installation by our highly trained team. We use only premium products made in the US, and we proudly recycle."
"We've been a local, family-operated business since 1957, and we continue to grow our business one satisfied customer at a time. We have a full line of interior and exterior methods that enable us to select the most practical and permanent solution for your unique situation. We don't believe in offering a one-size-fits-all solution."
"Since 1976, Erie Home has installed premium home solutions in more than 400,000 homes across the country. We don't believe in one-size-fits-all home remodeling. Instead, we take the time to get to know you and your home so we can find the solution that works best for you. Our expert technicians are here for you every step of the way."
"Since 1976, Erie Home has installed premium home solutions in more than 400,000 homes across the country. We don't believe in one-size-fits-all home remodeling. Instead, we take the time to get to know you and your home so we can find the solution that works best for you. Our expert technicians are here for you every step of the way."
Real homeowners looking for waterproofing in your area
"Just came back from vacation and found part of basement rug wet. We have sump pumps and gravel drainage in basement. Wan..."
"Recently moved into a new house that has 4 window wells. I would like to have them inspected to see if they are in good..."
"Repair Sump pump outflow pipe"
"I would like an estimate on getting a leak fixed around my downstairs window"
"With last week's big rain fall all day, we found water was seeping into the basement from the driveway - where the drive..."
"Need an egress basement window well replaced."
"trying to find a water leak on second level of home , with heavy rain storms i get water coming in between 3 different w..."
"Do you perform concrete raising on cement patios? The slabs are intact, but one side is about an inch higher than the..."
"Waterproofing basement"
"Pleasecall"
"I am very happy with the work that was done. We have had several very heavy rainfalls since this job was completed & it has worked out great.Everythi…"
"Very professional. Did a nice clean-up on the property. Now we shall see if the repair works!"
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Every Best Pick company in Illinois is independently researched and certified annually. We analyze thousands of customer reviews, verify licensing and insurance, and confirm each company meets our strict qualification standards.
We conduct extensive satisfaction surveys and analyze thousands of customer experiences annually.
Verified by
Independent Research
Companies earn Best Pick certification through performance alone. Only businesses with 80%+ recommendation rates qualify.
Best Pick status isn't permanent. Every certified company must re-qualify annually.
Licensed
Insured
Verified
We stand behind our certified companies with a financial guarantee up to $2,500.
Protected
Financial guarantee included
Only waterproofing companies that meet our strict standards earn Best Pick status.
Waterproofing companies must maintain a 4.0+ rating and an 80% recommendation rate.
Current state contractor license verification and general liability insurance for waterproofing work
Minimum 1 year in business with established local presence
Maintain active business registration and in good standing with the state
Consistent waterproofing service quality across all projects
Must re-qualify every year through new research
Common questions about Certified Best Pick® waterproofing companies in Illinois
Best Pick Certified Waterproofing companies in Illinois, IL have earned their status through independent consumer research—not paid placement. To qualify, a company must meet strict standards:
Certification is re-verified annually, ensuring continued performance.
No. Waterproofing companies cannot buy Best Pick Certification, improved ratings, or better placement. Our research team independently evaluates companies based on customer satisfaction, licensing, insurance, and business stability—before any business relationship exists.
Companies that earn certification pay a participation fee after qualifying, which covers the cost of ongoing research and publication. This fee has no influence on whether a company qualifies or how they appear in our directory.
The Best Pick Guarantee provides financial protection—up to $2,500 in labor costs—if a Certified Best Pick Waterproofing company fails to deliver on their commitments.
To be eligible:
This guarantee applies only to Certified Best Pick companies, not Standard Pros. Full terms are available on our guarantee page.
