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Products & Services
Mold Services
Mold Remediation
Dust Mites Control
Mold Spores
Mold Removal And Cleanup
Dry Rot & Brown Rot

Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System

Basement Repair Services & Products
WaterGuard Interior System
DryTrak Drainage Channel
TrenchDrain Drain Grate
IceGuard Discharge Line
FlexiSpan Wall Crack Repair
Polyurethane Crack Sealing
WellDuct Window Drainage
BrightWall Waterproof Panels
ThermalDry Wall Barrier
Basement To Beautiful Pre-finishing Wall Insulation Panels
Drain Tile Installation
SuperSump Pump System
TripleSafe Pumping System
UltraSump Battery Back Up
Sanidry Dehumidifier

Crawl Space Repair Services & Products
CleanSpace Encapsulation Vapor Barriers And Liners
Turtl Access Hatch
EverLast Crawl Space Doors
Sanidry CSB Dehumidifier
SmartDrain Water Drainage
TerraBlock Floor Insulation
SmartSump Sump Pump
Crawl-o-Sphere Crawl Space Fan
WallCap Block Wall Sealer
SmartVent Flood Vents

Foundation Repair Services & Products
Push Pier Underpinning For Settlement, Foundation Leveling, Sinking Foundation Repair
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Bowed Wall Repair
CarbonArmor Fiber Wall Repair
SmartJack Crawl Space Support
Slab Pier Repair
EZ Post Deck Repair
Shotcrete Wall Restoration
Before and After Pictures from Chatham
Basement Wall Restoration in Chatham, ON

Basement Wall Restoration in Chatham, ON

Before After
Basement Wall Restoration in Chatham, ON Basement Wall Restoration in Chatham, ON

Problem: This home's basement seeped water in and did not have an efficient sump pump. There was carpet directly on the concrete slab.

Solution: We installed a perimeter footing drain, a sump pump system with our battery backup, Bright Wall panels behind the laundry sink and Everlast Finished Wall System around the bathroom. Thermal Dry tiles were put down to keep the floor warmer and dry!

Inspector: Tom

Foreman: Shawn

Improving a Crawl Space Access in Kent County, ON

Improving a Crawl Space Access in Kent County, ON

Before After
Improving a Crawl Space Access in Kent County, ON Improving a Crawl Space Access in Kent County, ON

Problem: These home owners contacted Advanced Basement Systems to improve their crawl space environment for the benefit and health of the entire home. The access area was unlevel, often wet and not properly enclosed.

Solution: With crawl space accesses, there are two important points to remember:

  1. The access needs to be accessible.
  2. The access needs to be sealed so the outside fluctuations in temperature and humidity do not affect the improved crawl space environment.

Our team did a great job improving this access area for ease of entry and to seal off the outside environment from the crawl space.

Inspector:  Tom

Foreman: Justin

Sump Pump Upgrade in Chatham, ON

Sump Pump Upgrade in Chatham, ON

Before After
Sump Pump Upgrade in Chatham, ON Sump Pump Upgrade in Chatham, ON

Problem: The existing sump system had no lid, one pump and a water-powered back-up pump. Water-powered back-ups have proven to be unreliable due to how slowly they pump, the need of excessive maintenance and of course the risk they hold as they introduce more water into our basement space. 

Solution: Install a unit with two submersible pumps on seperate discharge lines (very important) and a battery back-up system. This battery back-up uses a maintenance-free deep-cell battery, which is designed to give a little bit of power over a long period of time- the opposite of a car battery.

Inspector: Cory

Foreman: Jeff

Company Awards
2017 Consumer Choice Award, Concrete Lifting- London
Residents in London, on voted for their favorite Concrete Lifting/Leveling company in their city and Advanced Basement Systems came is... [Read more]
2015 Consumer Choice Award- Waterproofing & Foundation Repair
LONDON, ON- Through an independent market survey, the consumers and businesses in our community have selected us as the top-ranked... [Read more]
Chatham-Kent Entrepreneur of the Year
CHATHAM, ON-The Chatham-Kent Chamber of Commerce held its 126th annual Business Excellence Awards on Thursday, March 27th, at Club Lentinas.... [Read more]
More Awards

Dependable Basement Waterproofing & Foundation Repair in Chatham, ON

Very satisfied with work done....
Happy Customers Surrounding Chatham, ON
Work Requests

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Reviews From Chatham

Basement Waterproofing and Foundation Repair Contractor in Chatham, ON

Advanced Basement Systems are the trusted chosen professionals for basement waterproofing and foundation repairs in Chatham, ON and nearby. Since 2003, we have been serving homeowners and providing them with solutions for their home repair needs. Give us a call now and get your FREE no-obligation estimate!

Trusted Wet Basement Repair 

No two basements are alike, therefore we don't provide our customers with the same two solutions. Each basement repair is unique and specific to your basement's needs. With patented products and solutions, such as our sump pump installation and energy-efficient dehumidifiers, we can assure you of results that last. We can fix leaking basements, water in the basement problems, musty odors, and more! Give us call today and let us get started on your basement waterproofing solution!

Expert Foundation Repair in Chatham, ON

It may be time for foundation repairs if you have begun to notice your foundation walls bowing or leaning. As water pressure pushes against the walls, your foundation will start to lean and buckle inward. Our foundation repair contractors specialize in:

  • Foundation Wall Restoration
  • Pier Systems
  • Wall Anchor Installation
  • And more!

Repair Your Wet Basement and Foundation Problems Today!

If your home is in need of basement waterproofing, crawl space encapsulation, or foundation repair, don't wait any longer to get in contact with Advanced Basement Systems. Our experts will be able to diagnose and resolve all such issues so you can start living in a healthier, safer home. Contact us today for your FREE no-obligation estimate!

Case Studies From Chatham
This residential new construction project is located in an area known to have unstable soil. This means foundation settlement and movement is very...
A Chatham homeowner purchased this home that had high moisture and flooding in the crawl space. There were two main beams that were undersized and...
Press Releases From Chatham
Advanced Basement Systems now offers three new services to help increase home efficiency and to fix ...
Advanced Basement Systems now offers three new services to help increase home efficiency and to fix settled or sinking concrete. Learn more about their new offerings!... [Read more]
Advanced Basement Systems has served the Greater Chatham-Kent area since 2003, and has been recently...
Advanced Basement Systems has served the Greater Chatham-Kent area since 2003, and has been recently honored for their entrepreneurship and commitment to outstanding service and satisfaction by the local Chamber of Commerce.... [Read more]
Advanced Basement Systems received an award at the 2013 Team Basement Systems Convention held in Con...
Advanced Basement Systems received an award at the 2013 Team Basement Systems Convention held in Connecticut.... [Read more]
News & Events From from Chatham
January is National Radon Month
Protect your home and your family from the dangers of radon this month!... [Read more]
Advanced Basement Systems Gives Back To Windsor Couple
Local basement and foundation repair expert, Advanced Basement Systems, is participating in the "Pay It Forward"initiative by repairing a local Windsor couple's crawl space free of charge.... [Read more]
Advanced Basement Systems Donates to Students and Community
Advanced Basement Systems is hosting an essay contest for post-secondary students in the area.... [Read more]
Work Requests From Chatham, ON
Project Location: Chatham, ON
Crawl space repair - we have some leaking under the staircase to the basement, but only during a heavy rainstorm.
Project Location: Chatham, ON
I have done 2 long term radon tests. Both over 200. Looking at mitigation options.
Project Location: Chatham, ON
Require a sump pump and sump hole repairs. Currently there is an old sump hole and multiple pipes going into it. No pump present.
Project Location: Chatham, ON
Noticeable cracking in cinder blocks from outside. Sloping floors towards outside edge of house.
Project Location: Chatham, ON
I have recently moved into a home with a crawlspace that has no insulation. There are also some issues with uneven floors and possibly some moisture. I would be interested in knowing what options are best for remediation. Thanks!
Project Location: Chatham, ON
We have a leak in our basement and would like an estimate on the repair.
Project Location: Chatham, ON
Basement outside walls. Block foundation.
Project Location: Chatham, ON
Need to clean out low crawl space and put in vapour barrier.
Project Location: Chatham, ON
The Floors are cold in the winter and it takes alot to keep the home cool in the summer.
Project Location: Chatham, ON
Hello. I was just wondering if you perform radon testing in apartment units? Please contact me via email at your earliest convenience.
Project Location: Chatham, ON
House was built in 1951. I have concerns about the current humidity, foundation, insulation conditions and the purity of the air in my crawl space. It is still vented to the outside and previous owners have used vapour barrier on the dirt floor. I have issues with mice and ants.
Project Location: Chatham, ON
Small opening to crawl space, older house, previously pulled out good amount of leftover wood from who knows when. Daughter with asthma who is always sick and we just need to know how bad the actual crawlspace is and if it's a health concerns. Previous flood in basement but cleaned by company paid by insurance. (Not sure if crawlspace was touched)
Project Location: Chatham, ON
Crawl space needs a treatment
Project Location: Chatham, ON
I need some repairs to my foundation.
Project Location: Chatham, ON
Foundation repair. Leak in basement in the winter - has not leaked since but would like an estimate to fix crack in foundation.
Project Location: Chatham, ON
Hello, I am looking for a quote for foundation repair and basement digging. Please send me an email advising the information needed for the quote. Thanks.
Project Location: Chatham, ON
We're hoping to get a quote to waterproof the basement of a home we've purchased in Chatham. There is evidence of water leakage into the basement so we're hoping to nip that in the bud. We are on a very tight timeline and would need a quote within the next few days. Please let us know if there's a time between tomorrow, Friday the 3rd and Sunday the 5th in which you can go to the house and inspect.
Project Location: Chatham, ON
Small crawl space, needs insulating as floors get cold in the winter. Access through the bathroom.
Project Location: Chatham, ON
Bought home in september. Radon detector is showing nearly 100 bq/m3 near sump pump. Sump pump does not appear to be properly enclosed. Would be interested in a quote to fix up the basement re: radon.
Project Location: Chatham, ON
Hello. I may be purchasing a house on Chatham and have a few concerns about the basement. I noticed a few cracks and also noticed a white salt like sediment along the edges of one of the sides. There is also crawl spaces which may need to be inspected. We plan to place a flooring and potentially partially finish the basement. There is panels on the walls right now. Wondering if an inspection could be conducted. Thank you

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