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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


Foundation Repair Services & Products
Cracked & Settled Foundation Walls
Retaining Wall Repair
Wall Straightening
Foundation Piers
Wall Anchor Systems
Crawl Space Supplemental Supports
Geo-lock Wall Anchors
Geo-lock Helical Anchors
PowerBrace Wall Repair
CarbonArmor Wall Repair
SmartJack Floor Supports
PolyLevel Concrete Lifting
EZPost Deck Repair
ShotCrete Wall Restoration

Atlantic Basement Systems serving Ottawa, ON

For a FREE no-obligation basement waterproofing, foundation repair, crawl space repair estimate in Ottawa, ON, please fill out the form to the right and Atlantic Basement Systems will contact you shortly.
I am very pleased with the work that your company has done at my home. I appreciated the work ethics...
Happy Customers Surrounding Ottawa, ON
Work Requests

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Reviews From Ottawa
Testimonials From Ottawa
We are very impressed with the results and will happily recommend you to friends and colleagues.
Testimonial by Sher Luxenburg from Ottawa, ON
The work was highly organized and was executed with unusual efficiency.
Testimonial by Ron T. from Ottawa, ON
The technician was very professional, he was incredibly neat and careful not to make a mess in our finished basement. He was very patient taking the time to...
Testimonial by Jean-Paul L. from Ottawa, ON

Responsible basement waterproofing, foundation repair, crawl space repair company serving Ottawa, Ontario

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services we provide. We also use state-of-the-art products and technology which are designed to fix your home. We are the authorized Basement Systems dealer in Ottawa, ON.

Services we offer in Ottawa:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Foundation and structural repair solutions.
  • 25-year warranty against manufacturing defects on foundation products.
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Financing Available
  • FREE written estimates and inspections, and fast installation
News & Events From from Ottawa
Winter Weather Can Mean Trouble for your Foundation
The foundation repair experts at Atlantic Basement Systems want to warn all homeowners about the effects cold temperatures and ice can have on foundations.... [Read more]
Ottawa, ON - Ontario company Atlantic Basement Systems earns A+ rating with the Better Business Bureau.... [Read more]
Home Additions That Cause Foundation Problems
When an addition is built to expand an existing home's living space, it's easy for important foundation details to be overlooked. Foundation repair contractors have the tools, materials and training to correct these foundation problems.... [Read more]
Work Requests From Ottawa, ON
Vicinity of Highcroft in Ottawa
Hello, I am looking to replace 1 basement window. I have received one quote, with the timeframe for installation being 18 weeks. I was wondering if you are working with a similar timeframe? If you are working with less than 18 weeks, I'd be interested in receiving a quote. Thanks!
Vicinity of Kilborn Avenue in Ottawa
Installation of two egress windows to our basement. House was built in 1959 and the basement windows we currently have aren't not egress. Thanks, -Su-
Vicinity of Marier Avenue in Ottawa
Looking to have one floor joist replaced in basement. Straightforward project - ample space to work, Engineer's report acquired. Seeking quote at your earliest convenience. Thank you!
Vicinity of Hummingbird Crescent in Ottawa
Crack in basement wall underneath front entrance that has water slowly flowing through.
Vicinity of Meadowcroft Cres in Ottawa
Trench Drainage in Garage - double car.
Vicinity of Drew Henry Drive in Ottawa
Need my sump pump changed, your company has done work on my sump pump in the past... need a quote for supply and install. Please and thank you
Vicinity of Wedgewood Crescent in Ottawa
Hello I have small cracks in my crawel place and i think i have mold not sure Thank you
Vicinity of McLennan Way in Ottawa
1. Finishing my basement and need one or more larger egress windows 2. Will be raising my cottage on Big Rideau and winterizing the crawl space.
Vicinity of Bromley Road in Ottawa
Basement insulation is very poor - outside and shared wall
Vicinity of Robin Lane in Ottawa
Water collecting at the side of my house.
Vicinity of Stillwater Drive in Ottawa
We have a crack in our basement wall for which we would like to get a free repair estimate.
Vicinity of Chaleur Way in Ottawa
We require an estimate for a basement egress window. The home was built in 1983 has an existing opening which will have to be enlarged.
Vicinity of Woodside Drive in Ottawa
2 basement egress windows and window wells.
Vicinity of Reubens Court in Ottawa
Looking to install vapor barrier and insulation in cold room that has some moisture visible inside. Also considering waterproofing rest of unfinished basement
Vicinity of Paul Metivier Dr in Ottawa
I found water seep on the floor
Vicinity of in Ottawa
Outside foundation wall has a hairline vertical crack about 18 inches. Inside is a finished wall in a laundry room.
Vicinity of Chapman in Ottawa
I heavy rain, water coming down from my downspout pools against my foundation. My back lawn has a negative slope, so I cannot direct the downspout water away. I need an underground drainage solution, maybe a French drain or yard drain. Is this something you could do?
Vicinity of Samuel Mann Avenue in Ottawa
Problem in the garage area. Foundation looks to be cracked and one well tilted. Can you please send someone to check It out?
Vicinity of LOCHARRON CRES in Ottawa
Would like to verify the source of a small amount of water coming from under a vinyl floor (with DMX underneath) toward sump pump.
Vicinity of Gaines Dr in Ottawa
Hi, I am looking to get a quote to seal and insulate my crawl space. Thanks Lalitha
Serving the following Ottawa, ON postal codes
K1A 0A1, K1A 0A2, K1A 0A3, K1A 0A4, K1A 0A5, K1A 0A6, K1A 0A8, K1A 0A9, K1A 0B1, K1A 0B2, K1A 0B4, K1A 0B9, K1A 0C1, K1A 0C5, K1A 0C6, K1A 0C7, K1A 0C8, K1A 0E4, K1A 0E6, K1A 0E8, K1A 0E9, K1A 0G1, K1A 0G2, K1A 0G5, K1A 0G6, K1A 0G7, K1A 0G8, K1A 0G9, K1A 0H2, K1A 0H5, K1A 0H7, K1A 0H8, K1A 0H9, K1A 0J1, K1A 0J6, K1A 0K1, K1A 0K2, K1A 0K3, K1A 0K5, K1A 0K6, K1A 0K7, K1A 0K9, K1A 0L1, K1A 0L2, K1A 0L3, K1A 0L4, K1A 0L5, K1A 0L8, K1A 0L9, K1A 0M1, K1A 0M2, K1A 0N4, K1A 0N5, K1A 0N7, K1A 0N8, K1A 0P4, K1A 0P5, K1A 0P7, K1A 0P8, K1A 0P9, K1A 0R1, K1A 0R2, K1A 0R3, K1A 0R5, K1A 0R6, K1A 0R7, K1A 0S4, K1A 0S6, K1A 0T1, K1A 0T2, K1A 0T4, K1A 0T6, K1A 0T7, K1A 0T8, K1A 0W6, K1A 0W8, K1A 0W9, K1A 0X1, K1A 0X6, K1A 0X8, K1A 0Y3, K1A 0Y6, K1A 0Y7, K1A 0Y8, K1A 0Y9, K1A 0Z2, K1A 0Z4, K1A 1A1, K1A 1A2, K1A 1A3, K1A 1A8, K1A 1A9, K1A 1B1, K1A 1B4, K1A 1B5, K1A 1B7, K1A 1B9, K1A 1C1, K1A 1E1, K1A 1E3, K1A 1E4, K1A 1G1, K1A 1G4, K1A 1G5, K1A 1G7, K1A 1G9, K1A 1H5, K1A 1J2, K1A 1J3, K1A 1J4, K1A 1J5, K1A 1J6, K1A 1J7, K1A 1J8

our service area