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Products & Services
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
SilverGlo Wall Insulation
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

 

Radon Mitigation
Radon Testing
Radon Detection
Radon Abatement
Radon Mitigation System
 
Before and After Pictures from London
An Important Window Well Improvement in London, ON

An Important Window Well Improvement in London, ON

Before After
An Important Window Well Improvement in London, ON An Important Window Well Improvement in London, ON

Problem:  The paving stones outside this basement were not properly graded and over time water was entering the basement through the window structure.

Solution: Our team installed a window well with improved drainage and means of egress. You can learn more about our basement window waterproofing by clicking here.

Inspector: Adam

Foreman: Paul

A Healthy and Dry Basement in London, ON

A Healthy and Dry Basement in London, ON

Before After
A Healthy and Dry Basement in London, ON A Healthy and Dry Basement in London, ON

Problem:  This older home showed evidence of water penetrating an unfinished basement. The problem has likely been occurring for years. The conditions in a wet basement or crawl space affects an entire home.

To understand this, let’s first look at how air circulates in a home.

-         If there is water penetration in your basement or crawlspace, it increases the humidity level in your home.

-         The lower areas of your home are cooler, and when this humid air warms (when it comes in contact with your heating system and floors, for example).

-         This air rises throughout your home and escapes through the roof.

-         More air is drawn in from the outside and up from the lower levels as air vents into the upper levels.

This airflow in your home is known as the ‘stack effect’.

The continual high moisture level in your home due to your wet basement or crawlspace is the ideal breeding ground for mould and allergens (such as dust mites). We know from the stack effect that this problematic air is circulating throughout your home.

This moist air not only affects your family’s health; it also affects the structural integrity of your home, energy costs, resale value and the overall enjoyment of your home.

Solution: Our products work together to give this homeowner a permanently dry basement:

-         Perimeter drain – to direct water into the newly installed and superior;

-         Triple Safe Sump Pump

-         Moisture levels are kept in check with the extremely efficient, quiet and hassle-free Sani-Dry Sedona Dehumidifier

-         The inorganic BrightWall Panels not only look great, but they are made of mould and mildew resistant, organic-free material

Now these homeowners are enjoying a healthier home and a clean & dry basement!

Inspector:  Rick

Foreman: Justin

Foundation Crack Repair in London, ONT

Foundation Crack Repair in London, ONT

Before After
Foundation Crack Repair in London, ONT Foundation Crack Repair in London, ONT

Porblem: Cracks coming off windows in poured foundations are a headache. Most solutions harden over time, crack and then fail as the foundation goes through freeze/thaw cycles. 

Solution: Our solution stays flexible to move with the foundation. it allows the water to be controlled. 

Inspector: Tom

Repair Tech: Trevor

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

London, ON Attentive Basement Waterproofing & Foundation Repair

Very polite and efficient. Very satisfied with the job....
Happy Customers Surrounding London, ON
Testimonials
Reviews
Work Requests

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Reviews From London
Testimonials From London
Lynn was so impressed with work that was completed at her friends home she knew that Advanced Basement Systems could help with her wet basement problems. Lynn...
Testimonial by Lynn S. from London, ON
I will not hesitate to recommend your company.
Testimonial by Ken and Alma M. from London, ON
Good work. With heavy rain the crack did not leak.
Testimonial by Joe D. from London, ON

#1 Choice in Basement Waterproofing & Foundation Repair

Since 2003, Advanced Basement Systems has worked hard to provide our customers in London, ON with the best in basement waterproofing and foundation repair. We understand the importance of keeping your home dry and having a foundation that is free of cracks. We adhere only to the highest industry standards and our products are designed to repair and fix your home the right way. Get in contact with us today for your FREE no-obligation estimate today!

Basement Waterproofing Solutions

Having a wet basement can cause other problems besides just being a pain. Water seepage can cause musty odors, turn into potential flooding, and cause structural damage. Basement flooding is something no one should have to live with. Our basement waterproofing solutions range from sump pump installation, drainage systems, to vapor barrier and more. Find out more about our basement waterproofing products.

Finished Basement Waterproofing

When waterproofing your basement why not install the products to give you that finished basement look while still protecting you against water intrusion? From basement floor tiles to drywall repair systems, Advanced Basement Systems has a way to provide you with a waterproofed basement that can easily be converted to better, livable space. Maybe your basement has already been finished, but you're concerned about water and want finished basement waterproofing. We have the solution for that! Give us a call and find out how we can waterproof your finished basement today!

Crawl Space Encapsulations & More

Advanced Basement Systems provides quality crawlspace encapsulations and solutions to homes in London, ON. If your crawlspace is not given the proper attention it needs, you can be allowing the growth of mold and rot, as well as risking the structural integrity of your home. If you are noticing cracks in your drywall, uneven floors, or foul odors, it may be time to call in the experts. Some of our top of the line products we use are:

  • Energy Efficient Dehumidifiers
  • Thermal Insulation
  • Vapor Barrier

Foundation Repairs

Unfortunately, sometimes you need foundation repairs. We understand that this can be a daunting project and not something you were planning for. That is why our professionals do everything we can to make the process a little easier for you. Poured foundation sometimes will need crack or settling slab foundation repairs. Our push pier systems can easily stabilize any settled foundations and can lift the structure back to its original place allowing for a long, lasting, solution. As a member of Supportworks, we can assure you that the products we are using to repair your home will provide you with long-lasting results for years to come

If you find yourself in need of waterproofing or foundation repairs, don't wait any longer and get in contact with Advanced Basement Systems today for your FREE no-obligation estimate!

Case Studies From London
Fixing
Years ago, these London homeowners were tired of musty smells in the home, the cold floors and the high heating and cooling bills. They knew the...
A
During times of moderate to heavy rainfall, this home in London, Ontario experienced flooding on three exterior walls in an area of their...
Press Releases From London
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]
Advanced Basement Systems has been testing homes for Radon across Southwestern Ontario and have found a startling trend in Amherstburg.... [Read more]
News & Events From from London
Protect your home and your family from the dangers of radon this month!...
Protect your home and your family from the dangers of radon this month!... [Read more]
Advanced Basement Systems is hosting an essay contest for post-secondary students in the area....
Advanced Basement Systems is hosting an essay contest for post-secondary students in the area.... [Read more]
The 2010 Employee of the Year Award was recently awarded at Advanced Basement Systems' summer company party.  Read more...
The 2010 Employee of the Year Award was recently awarded at Advanced Basement Systems' summer company party. Read more to learn about this hardworking and dedicated recipient! ... [Read more]
Work Requests From London, ON
Vicinity of Princess Ave in London
Water in the basement
Vicinity of Jubilee Dr. in London
I Have a 3/4 to 1" crack in my basement wall
Vicinity of Middlewoods Drive in London
I have just bought a house that is going to need some work done in the basement due to an uneven/heaving section of floor. I do not take possession of the house until May 13; however, I was hoping to arrange in advance to have an estimate done as soon as possible after that date. Thank you.
Vicinity of Marlborough Ave in London
I need to have the floors leveled above my crawl space as floor upstairs is slanting
Vicinity of Paddock Green Cres in London
Basement is flooding ground water
Vicinity of Brookside St in London
The basement is moist, has roots growing in, and cracks
Vicinity of Toulon Cres in London
Leak in my basement
Vicinity of Breckenridge Cres in London
We have water leaking into our basement but can not see the crack as it is behind a finished closet/hot water tank.
Vicinity of Killarney Road in London
Section of basement wall leaking during thaws and heavy rains.
Vicinity of Longwoods Rd in London
I am renovating my basement and I located crack in block foundation. Need a professional opinion and price.
Vicinity of Jutta Crescent in London
Replace sump pump and backup system
Vicinity of GREY STREET in London
I bought a new house, the basement is unfinished. I feel like there is dampness, just wanted to know what can be done and how much its gonna cost.
Vicinity of Scotchmere Cres in London
We noticed a leak coming from the foundation in the basement. It at the front of the house in the corner that connects to the other half of the house. We didn't notice any cracks before we put the drywall up in the summer. Not sure where the water is coming from
Vicinity of Glenrose Drive in London
Water is seeping into my basement right where the water main comes up through the floor. This only happens after it has rained for quite a while or there is excessive melting of snow. My guess is hydrostatic pressure as the water table rises causing so much pressure that it forces itself through the seal between the concrete and the water main pipe. This is a ranch style home and the main drain is at the far end of the house from the leak.
Vicinity of Oakdale Street in London
Basically the whole basement (floors, exterior walls, cold room). The basement is not finished (house built in 1950) Concrete block walls that need repair in some areas. We have a SaniDry machine. For flooring, interested in your vinyl floor tiles. For the cold room, interested in the case study you had on your website, for complete makeover to make it useful and prevent our closet above from getting too cold. (Stack effect??). For the exterior walls, need to repair and possibly need insulation? or that nice wall system you showed in the case studies.
Vicinity of Fieldgate Circle in London
Leaking foundation in basement. I noticed crack outside of the house as well. The crack inside isn't too big, but there is water coming in.
Vicinity of Brian Ave. in London
Need an estimate for sump pump installation.
Vicinity of Little Grey St in London
The main floor is sagging, the laminate floors spread, apart and the tile cracked. The upper level doors are all messed up to open and close. The internet suggest it's a foundation issue.
Vicinity of Cantley Cr in London
Sump pump quote required please
Vicinity of McClary Ave. in London
Looking for a quote to fix my weeping wet basement, and small water leaking in during heavy rainfall. also interested in a sump pump quote, if you do this as well.
Serving the following London, ON postal codes
N5V 0A2, N5V 0A3, N5V 0A4, N5V 0A5, N5V 0A6, N5V 0A7, N5V 0A8, N5V 0A9, N5V 0B1, N5V 0B2, N5V 0B3, N5V 0B4, N5V 0B5, N5V 0B6, N5V 1A1, N5V 1A2, N5V 1A3, N5V 1A4, N5V 1A5, N5V 1A6, N5V 1A7, N5V 1A8, N5V 1A9, N5V 1B1, N5V 1B2, N5V 1B3, N5V 1B4, N5V 1B5, N5V 1B6, N5V 1B7, N5V 1B8, N5V 1B9, N5V 1C1, N5V 1C2, N5V 1C3, N5V 1C4, N5V 1C5, N5V 1C6, N5V 1C7, N5V 1C8, N5V 1C9, N5V 1E1, N5V 1E2, N5V 1E3, N5V 1E4, N5V 1E5, N5V 1E6, N5V 1E7, N5V 1E8, N5V 1E9, N5V 1G1, N5V 1G2, N5V 1G3, N5V 1G4, N5V 1G5, N5V 1G6, N5V 1G7, N5V 1G8, N5V 1G9, N5V 1H1, N5V 1H2, N5V 1H3, N5V 1H4, N5V 1H5, N5V 1H6, N5V 1H7, N5V 1H8, N5V 1H9, N5V 1J1, N5V 1J2, N5V 1J3, N5V 1J4, N5V 1J5, N5V 1J6, N5V 1J7, N5V 1J8, N5V 1J9, N5V 1K1, N5V 1K2, N5V 1K3, N5V 1K4, N5V 1K5, N5V 1K6, N5V 1K7, N5V 1K8, N5V 1K9, N5V 1L1, N5V 1L2, N5V 1L3, N5V 1L4, N5V 1L5, N5V 1L6, N5V 1L7, N5V 1L8, N5V 1L9, N5V 1M1, N5V 1M2, N5V 1M3, N5V 1M4, N5V 1M5, N5V 1M6, N5V 1M7, N5V 1M8, N5V 1M9, N5V 1N1, N5V 1N2, N5V 1N3, N5V 1N4, N5V 1N5, N5V 1N6, N5V 1N7, N5V 1N8, N5V 1N9, N5V 1P1

our service area

Coverage Area: Southwestern Ontario