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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

Chatham, ON's Best Choice for Basement Waterproofing & Foundation Repair

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

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Reviews From Chatham

The Chatham, ON #1 Basement Waterproofing and Foundation Repair Company

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!

Basement Waterproofing Solutions

No two basements are alike, therefore we don't provide our customers with the same two solutions. Each is unique and our basement waterproofing repairs target each of your needs accurately. With our patented, proven, products, we can assure you the job is done correctly the first time with results that last. We can fix leaking basements, standing water problems, musty odors, and more! Give us call today and let us get started on your waterproofing solution!

Foundation Repair Company in Chatham, ON

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

  • Foundation Wall Restoration
  • Pier Systems
  • Wall Anchor Installation
  • And more!
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
Vicinity of in Chatham
I have a crawl space and one smaller area inside the kitchen and laundry room because of too much weigh is sagging and need to be raised using bottle Jack's and then supported with a beam and stand posts I appreciate if you could help me with this project
Vicinity of Murray St in Chatham
Small amount of water in basement
Vicinity of Cramar Crescent in Chatham
Want to ensure radon not a problem in our home
Vicinity of Southend Crescent in Chatham
We want to do some renovations to our house, the first thing we're looking to resolve is we have a water problem with the basement, we are pretty certain it's a grading issue as there is a sidewalk sloping toward the house. We were looking for how much it would cost, and the scope of work that would be involved to remedy the issue. Thank you so much.
Vicinity of Wildrose Drive in Chatham
We have water seeping in along our crawl space wall in one area that I can see .....
Vicinity of Inshes AVe in Chatham
We have seepage coming through a small section of our basement wall.
Vicinity of in Chatham
Pls make appt for looking my basement SumpPump ASAP Thank you Jim
Vicinity of Joseph Street in Chatham
Water going in basement through eavesdropping
Vicinity of CARTIER PLACE in Chatham
The wall in one of the basement rooms has water damage and mold. Another wall area has water soaking in the carpet.
Vicinity of Peterborough Drive in Chatham
Heavy Rain water spills over concrete block foundation wall into the crawl space. The drain in the well at the back door appears to be somewhat blocked resulting in water coming into the house and saturating the carpet.
Vicinity of Queen STreet in Chatham
We are looking for solution to the basement flooding.
Vicinity of in Chatham
Water in basement after heavy storm
Vicinity of Baldoon Road in Chatham
Looking for estimate because of bending and cracking, also basement has no side drainage or sump pump hole. Always floods during heavy rains.
Vicinity of Selkirk St in Chatham
I have a cinder block foundation, and with that huge rain storm I had water coming though my wall, through a cracks. I also had water coming in on the back part of my basement. (Sorry 2 different spot on 2 different walls in my basement. So I was wondering what and if you would be able to come and look at it for me. Please and thank you
Vicinity of Poplar in Chatham
I live in an older house with an unfinished basement with concrete floor. I have no sump pump and need one installed
Vicinity of Chippewa Dr in Chatham
We had about one inch of water in our basement areas that saturated a 9x12 rug. The water appeared in different areas so we are not sure where it came in from. We had an area under our front steps protected by your installation and no water came in there. We hope you can help us figure out this problem.
Vicinity of Glenwood Drive in Chatham
Older house wth full basesment. After last night's heavy rains moderate water seeping into basement in several places.
Vicinity of Indian Creek Road W. in Chatham
Water leaking into my downstairs from a cement block foundation
Vicinity of Juliette Ave in Chatham
Basement foundation has leaked for years.
Vicinity of Patteson in Chatham
Need to jack up my house. Its a 1,000 sq foot with a crawl space. One level, small back porch addition.
Serving the following Chatham, ON postal codes
N7L 0A1, N7L 0A2, N7L 0A3, N7L 0A4, N7L 0A6, N7L 0A7, N7L 0A8, N7L 0A9, N7L 0B1, N7L 0B2, N7L 0B3, N7L 0B4, N7L 0B5, N7L 0B7, N7L 0B8, N7L 0B9, N7L 0C1, N7L 0C2, N7L 0C3, N7L 0C5, N7L 0C6, N7L 0C7, N7L 0C8, N7L 0C9, N7L 0E1, N7L 0E2, N7L 0E3, N7L 0E4, N7L 0E5, N7L 0E6, N7L 0E7, N7L 0E8, N7L 0E9, N7L 0G1, N7L 0G2, N7L 0G3, N7L 1A4, N7L 1A5, N7L 1A6, N7L 1A7, N7L 1B2, N7L 1B3, N7L 1B4, N7L 1B5, N7L 1B6, N7L 1B7, N7L 1B9, N7L 1C1, N7L 1C2, N7L 1C3, N7L 1C4, N7L 1C5, N7L 1C6, N7L 1C7, N7L 1C8, N7L 1C9, N7L 1E1, N7L 1E2, N7L 1E3, N7L 1E4, N7L 1E5, N7L 1E6, N7L 1E7, N7L 1E8, N7L 1E9, N7L 1G1, N7L 1G2, N7L 1G3, N7L 1G4, N7L 1G5, N7L 1G6, N7L 1G7, N7L 1G8, N7L 1G9, N7L 1H1, N7L 1H2, N7L 1H3, N7L 1H4, N7L 1H5, N7L 1H6, N7L 1H7, N7L 1H8, N7L 1H9, N7L 1J1, N7L 1J2, N7L 1J3, N7L 1J4, N7L 1J5, N7L 1J6, N7L 1J7, N7L 1J8, N7L 1J9, N7L 1K1, N7L 1K2, N7L 1K3, N7L 1K4, N7L 1K5, N7L 1K6, N7L 1K7, N7L 1K8, N7L 1K9, N7L 1L1, N7L 1L2, N7L 1L3, N7L 1L4, N7L 1L5, N7L 1L6, N7L 1L7, N7L 1L8, N7L 1L9, N7L 1M1, N7L 1M2, N7L 1M3, N7L 1M4

our service area

Coverage Area: Southwestern Ontario