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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 Nepean, ON

For a FREE no-obligation basement waterproofing, foundation repair, crawl space repair estimate in Nepean, ON, please fill out the form to the right and Atlantic Basement Systems will contact you shortly.
I just wanted to say thank you for the excellent job you did with my foundation ..... I have no...
Happy Customers Surrounding Nepean, ON
Work Requests

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Reviews From Nepean
Testimonials From Nepean
I want to thank you ..... If we had known how well it would work out and we had known about Atlantic Basement Systems we would have done this years ago.
Testimonial by Nelson S. from Nepean, ON

Responsible basement waterproofing, foundation repair, crawl space repair company serving Nepean, 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 Nepean, ON.

Services we offer in Nepean:

  • 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 Nepean
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]
Work Requests From Nepean, ON
Project Location: Nepean, ON
I want to convert an existing finished basement window to egress. This would involve concrete cutting to increasing the rough opening depth, digging for a window well, and window installation. How much would this cost? Thank you.
Project Location: Nepean, ON
Need a quote to fix a foundation issue where water comes into the basement with rain. In the same location I need the window well redone.
Project Location: Nepean, ON
Found a horizontal crack on the exterior of the house when we removed some damaged parging. Hoping to it's possible to have someone from your team come on site for a free assessment of the issue and provide information on whether or not the problem can be addressed and how it can be fixed by your company and if possible provide a quote for the repair.
Project Location: Nepean, ON
Previous crack injection cracking & water coming in corner of basement
Project Location: Nepean, ON
Our floor is sagging in the middle of the house. Would like to understand what is causing this and budget for a plan to fix.
Project Location: Nepean, ON
Hello, We have an Atlantic Basements sump system in our basement and would like to schedule a maintenance. Thanks!
Project Location: Nepean, ON
I need window wells built for two 78" x 22" x 22" windows. What am I looking at cost wise? Thank you.
Project Location: Nepean, ON
Hi; I would like to get a quote on replacing a couple of basement wooden window sills as well as the window wells. Thanks Michael
Project Location: Nepean, ON
Free quote for converting 2 basement windows to Egress windows
Project Location: Nepean, ON
We have a bad leak from a basement window. We are looking to completely redo the window well.
Project Location: Nepean, ON
I found a puddle in my basement and I believe the leak is coming from a crack that is in front of my garage.
Project Location: Nepean, ON
Hello ABS, We have an addition on our home that does not have crawl space access. We'd like to understand our options for creating a crawl space access, in addition to ventilation and insulation. Feel free to call or email. Earlier mornings (8-10 am) would work best to come out to take a look, and we can be flexible. Ryan
Project Location: Nepean, ON
I have a retaining wall I would like to have straightened and anchored
Project Location: Nepean, ON
During/after rain I can see water leaking beneath my two basement windows, going down the vapor barrier, and collecting on the floor. I'm looking for some opinions on what is causing the issue and potential solutions. Thank you
Project Location: Nepean, ON
Crack in foundation, from top of basement wall to floor, thin crack but enough to have water enter when it rains.
Project Location: Nepean, ON
Poured concrete wall is leaking.
Project Location: Nepean, ON
House is a detached small home that is called a link home. Linked underground by a cement cubby. That is where the leak is happening. I also have another house at 45 Wessex which is experiencing the same leaking in the link space. I would appreciate a free consultation on how this could be fixed for the two properties.
Project Location: Nepean, ON
Foundation crack visible from the interior on a basement wall. Crack is on a shared wall with the neighbouring townhome. Crack is vertical and nearly floor to ceiling height. Crack width goes up to nearly 1/2 in. Has been repaired previously, but the repair has cracked. No visible water damage around crack. Wondering if this crack is worth repairing and if so, approximately how much it would cost. Email is the best way of reaching me. Photos available. Thank you, Brigitte
Project Location: Nepean, ON
I would like to have an estimate for a sump pump installation please. Thank you.
Project Location: Nepean, ON
I would like a quote for an Ultra Sump installed.
Serving the following Nepean, ON postal codes
K1A 1M1, K2B 0A3, K2B 0A5, K2B 6J6, K2B 6K2, K2B 6K3, K2B 6K4, K2B 6K5, K2B 6K6, K2B 6K7, K2B 6K8, K2B 6K9, K2B 6L1, K2B 6L2, K2B 6L3, K2B 6L4, K2B 6L5, K2B 6L6, K2B 6L7, K2B 6L8, K2B 6M6, K2B 6M7, K2B 6M8, K2B 6M9, K2B 7G8, K2B 7J5, K2B 7K2, K2B 7S8, K2B 7S9, K2B 7T1, K2B 7T2, K2B 7T3, K2B 7T4, K2B 7T5, K2B 7T6, K2B 7T7, K2B 7T8, K2B 7T9, K2B 7V1, K2B 7W6, K2B 7W7, K2B 7W8, K2B 7W9, K2B 7X1, K2B 8C1, K2B 8E9, K2B 8G1, K2B 8G2, K2B 8S8, K2C 3G3, K2C 3G4, K2C 3G6, K2C 3G9, K2C 3H1, K2C 3H2, K2C 3H3, K2C 3H4, K2C 3H5, K2C 3J1, K2C 3J7, K2C 3K8, K2C 3M1, K2C 3M4, K2C 3P6, K2C 3R1, K2C 3S7, K2C 3S8, K2C 3S9, K2C 3V3, K2C 3W9, K2C 3X7, K2C 3X9, K2C 3Y8, K2C 3Y9, K2C 3Z2, K2C 4E8, K2C 4E9, K2E 0A1, K2E 0A2, K2E 0A3, K2E 0A4, K2E 0A5, K2E 0A6, K2E 0A7, K2E 0A8, K2E 0A9, K2E 0B1, K2E 0B2, K2E 0B3, K2E 0B4, K2E 0B5, K2E 0B6, K2E 0B7, K2E 0B8, K2E 0B9, K2E 0C2, K2E 0C3, K2E 0C4, K2E 1A2, K2E 1A3, K2E 1A5, K2E 1A6, K2E 1A9, K2E 1B1, K2E 1B2, K2E 1B3, K2E 1B4, K2E 1B5, K2E 1B6, K2E 1B7, K2E 1B8, K2E 1C2, K2E 1C3, K2E 1C4

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