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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 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
Aug 25 2023 caused a large amount of water damage to our home.
Project Location: Chatham, ON
High Radon levels.
Project Location: Chatham, ON
My husband & I are looking to have repairs to our crawl space of our home that we recently purchased
Project Location: Chatham, ON
Basement has a small leak that happens occasionally after a large rainfall. It appears to be occurring below/around the water main which is about 2 feet off the ground. No water damage or leaking above this point.
Project Location: Chatham, ON
We have some water seeping up through a couple of areas on our basement floor. One is at the base of the chimney in the middle of the basement.
Project Location: Chatham, ON
Looking for a quote to install a sump pump battery backup.
Project Location: Chatham, ON
Looking for a quote of a back up sump pump
Project Location: Chatham, ON
I need a water backup installed on my sump.
Project Location: Chatham, ON
We're looking to get either a back up battery for our Sump Pump or a new water powered Sump pump installed in our basement. Hoping to have someone come in and let us know which would be better, and get a quote for getting that installed. Thanks!
Project Location: Chatham, ON
Looking for battery back up sump pump system. With optional install
Project Location: Chatham, ON
My basement flooded (like so many others) on account that I didn't have a battery back up sump pump. However, I don't know if my current sump pump is strong enough as I had water in basement before. I am interested in your sump pump product that contains both the primary and a battery back up. Is it very loud when operating? What's the current waitlist for installation? What are the financing options? Thanks!
Project Location: Chatham, ON
When we get a heavy down poor our basement leaks. We have tried to fix it our selves but it hasn't worked. Can we please have someone to come and look at it, please.
Project Location: Chatham, ON
With all the rain we've had there is some water coming down into our basement from the outside. We are looking to get some options and quotes on reinforcing the walls/pipes and making sure the water stays out into the future.
Project Location: Chatham, ON
I am looking at getting a quote for a new sump pump. Also wanting to have to quote to repair a leak in my basement. Thanks!
Project Location: Chatham, ON
We recently moved into this house and we believe the crawl spare needs repairing and the basement needs waterproofing. There may also be some work needed on the sump pump.
Project Location: Chatham, ON
Crawl space access. Crawl space health status.
Project Location: Chatham, ON
Come to house look at task sump pump cost for job.
Project Location: Chatham, ON
We've had water seep into the basement through the windows with the last big rainfall and as they were taking out the walls/carpet they noticed what looks like seepage through the foundation also. We'd like to fix the issue properly before redoing the basement to ensure the water doesn't seep through again.
Project Location: Chatham, ON
Looking to have sump pump pit installed
Project Location: Chatham, ON
Heavy rain causes laundry room corner of basement to leak at floor level

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