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Products & Services
Basement Waterproofing
Basement Dehumidifier
Basement Mold Remediation
Basement Sealing
Basement Seepage Solutions
Basement Wall Repair
Drain Tile Installation
Dry Basement Systems
Exterior Waterproofing
Flooded Basement Repair
Foundation Waterproofing
French Drain Installation
Interior Waterproofing
Leaky Basement Repair
Sump Pump Drainage
Sump Pump Installation
Sump Pump Repair
Sump Pump Battery Backup
Wet Basement Solutions


Crawl Space Repair
Crawl Space Access Doors
Crawl Space Dehumidifier
Crawl Space Drainage
Crawl Space Encapsulation
Crawl Space Insulation
Crawl Space Liner
Crawl Space Moisture Barrier
Crawl Space Moisture Control
Crawl Space Mold Removal
Crawl Space Sealing
Crawl Space Sump Pump
Crawl Space Vapor Barrier
Crawl Space Ventilation
Crawl Space Waterproofing
Other Services
Concrete Coating
Foundation Repair
Before and After Pictures from Nanaimo
Crawl Space Encapsulation in Nanaimo, BC

Crawl Space Encapsulation in Nanaimo, BC

Before After
Crawl Space Encapsulation in Nanaimo, BC Crawl Space Encapsulation in Nanaimo, BC

This crawlspace was really nasty when we were called to fix it. Cold, wet, mouldy and lots of rotting wood. Our CleanSpace liner, SmartSump de-watering, and open cell spray foam insulation was the solution.

When we repair crawlspaces with our encapsulation and spray foam system, we always recommend that mechanical ventilation be installed. This can consist of something as simple as a small fan, a dehumidifier, or ideally, a Heat Recovery Ventilator. Island Basement Systems installs basic HRV systems, and we prefer to see them used as they provide whole home fresh-air exchange which significantly improves your indoor air quality (IAQ).

Company Awards
Basement Systems 10 Year Dealer Award
To certify that Island Basement Systems has reached the milestone of 10 years as an authorized Basement Systems Dealer.... [Read more]
CleanSpace Installer Award
In recognition of Island Basement Systems having installed 1 million square feet of CleanSpace.... [Read more]
More Awards

Nanaimo, BC Expert Basement Waterproofing & Crawl Space Encapsulation

I read through the whole booklet that was sent in advance, it made sense. I have worried about best thing...
Happy Customers Surrounding Nanaimo, BC
Work Requests

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Reviews From Nanaimo
Testimonials From Nanaimo
I would like to take this opportunity to thank you Peter, for your superb knowledge and professionalism
Testimonial by Graeme &. from Nanaimo, BC
Our house is 28 years old and when it was built a plastic ground cover was placed in the crawl space. Over the years the plastic (6 ml code) became moved and...
Testimonial by Ron A. from Nanaimo, BC
It looks amazing too - nice and clean - like the web photos. So nice to have workers show up when they say they will.
Testimonial by Mr and Mrs C. from Nanaimo, BC

Nanaimo, BC Basement Repair, Crawl Space Repair and sump pump installation

For FREE no-obligation basement waterproofing, crawl space repair, concrete coating, HRV System Installation, sump pump installation estimate in Nanaimo, BC, please fill out the form to the right completely. Island Basement Systems will contact you shortly.

Responsible basement waterproofing, crawl space repair, and sump pump company serving NanaimoBritish Columbia

We not only adhere to the highest industry standards, we strive to be the industry leader in the home improvement related services, including basement waterproofing, crawl space repair, sump pump installation and more. We also use state-of-the-art products and technology which are designed to repair your home. We are the authorized Basement Systems dealer in Nanaimo, BC.

Services we offer in Nanaimo:

  • Wet/flooded basement waterproofing solutions.
  • Lifetime warranty on all perimeter waterproofing systems.
  • Sump pump installation
  • Mold mold control
  • Crawl space structural repair
  • Crawl space insulation
  • Crawl space sealing with CleanSpace vapor barrier.
  • 25-year warranty on crawl space encapsulation systems.
  • Foundation insulation
  • Concrete Coating 
  • Financing Available
  • FREE written estimates and inspections, and fast installation


News & Events From from Nanaimo
Maintaining your home helps to protect your families greatest investment. An unprotected and unmaintained home will slowly deteriorate, lose resale value, and could even experience structural problems. That's why it's important to routinely maintain your home to ensure that everything is running smoothly.... [Read more]
Venting your crawlspace won't achieve the results your looking for.... [Read more]
Work Requests From Nanaimo, BC
Project Location: Nanaimo, BC
Hi There, Like many, I had a flood in my basement Nov 15th which is currently being torn apart by a restoration company. Before it gets put back together, I will need my perimeter drains cleaned out. Thanks! Judy
Project Location: Nanaimo, BC
We have a little water leakage into our basement . Thank you
Project Location: Nanaimo, BC
Took on some water in November 15 rain, below ground suite. Looking at getting sump installed.
Project Location: Nanaimo, BC
I have a small section of our foundation that I would like to have waterproofed.
Project Location: Nanaimo, BC
Minor cracks in crawl space allowing water in
Project Location: Nanaimo, BC
Home inspection on a potential new purchase shows that there is water flowing into the crawlspace - our inspector mentioned we might be able to get a free quote from you. We need it within 24 hours or our house deal is off. Can you please get in touch and let me know a ball park of how much it might cost to fix the drainage problems on the house / dry out the crawlspace area? We are happy to receive a wide range cost estimate, just want to know what the realities might be. Thanks!
Project Location: Nanaimo, BC
Basement repair
Project Location: Nanaimo, BC
Found water in crawl space I believe perimeter drains on one side of the house have failed.
Project Location: Nanaimo, BC
A crack in my basement foundation wall and a rotting sill plate was repaired some time ago. The crack is leaking again at the base of the crack.
Project Location: Nanaimo, BC
Leaking basement
Project Location: Nanaimo, BC
I have moisture wicking through parts of my basement floor. Anything placed on the floor gets damp underneath and there is efflorescence in some spots. The floor is also quite uneven so what I am hoping to do is level the entire floor while also sealing out the moisture issues. My basement is 959 Sq ft. Let me know what other info you need. Thanks!
Project Location: Nanaimo, BC
We have experienced musty odours from the crawl space and they seem to be getting increasingly stronger over time.
Project Location: Nanaimo, BC
We have no vapour barrier on the dirt part of our crawlspace and insulation is falling down. There is also rat droppings that need to be cleaned up and I wasn't sure if that's something you also do.
Project Location: Nanaimo, BC
Hello, we have found and treated a mold problem in our basement but are looking for advice on how to repair the concrete block foundation in order to preen moisture from coming in. We also have some wood framing that is too close to the ground that needs some repairfrom water damage. I'm hoping for advice on what should be done and an estimate of the cost.
Project Location: Nanaimo, BC
Crawl space needs proper vapor barrier. Looking to get a quote please
Project Location: Nanaimo, BC
The corner of my basement wall is damp.
Project Location: Nanaimo, BC
I have sagging floors. I will need floor leveling and joist repairs
Project Location: Nanaimo, BC
Wanting to get our crawl space sealed and insulated
Project Location: Nanaimo, BC
Along the south wall of our basement we have damp seeping up through the concrete, and at one point, at the base of a former chimney, now removed, we get water pooling during very wet weather.
Project Location: Nanaimo, BC
Quote to insulate 980sq ft existing crawl space on slab please.
Serving the following Nanaimo, BC postal codes
V9R 0A1, V9R 0A2, V9R 0A3, V9R 0A4, V9R 0A5, V9R 0A6, V9R 0A7, V9R 0A8, V9R 0A9, V9R 0B1, V9R 0B2, V9R 0B4, V9R 0B5, V9R 0B6, V9R 0B8, V9R 0B9, V9R 0C1, V9R 0C2, V9R 0C3, V9R 0C4, V9R 0C5, V9R 0C6, V9R 0C7, V9R 0C8, V9R 0C9, V9R 0E1, V9R 0E2, V9R 0E3, V9R 0E4, V9R 0E5, V9R 0E6, V9R 0E7, V9R 0E8, V9R 0E9, V9R 0G1, V9R 0G2, V9R 0G3, V9R 0G4, V9R 0G5, V9R 0G6, V9R 0G7, V9R 0G8, V9R 0G9, V9R 0H1, V9R 0H2, V9R 0H3, V9R 1A1, V9R 1A2, V9R 1A3, V9R 1A4, V9R 1A6, V9R 1A7, V9R 1A8, V9R 1A9, V9R 1B1, V9R 1B2, V9R 1B3, V9R 1B4, V9R 1B5, V9R 1B6, V9R 1B7, V9R 1B8, V9R 1B9, V9R 1C1, V9R 1C2, V9R 1C3, V9R 1C4, V9R 1C5, V9R 1C6, V9R 1C7, V9R 1C8, V9R 1C9, V9R 1E1, V9R 1E2, V9R 1E3, V9R 1E4, V9R 1E5, V9R 1E6, V9R 1E7, V9R 1E8, V9R 1E9, V9R 1G1, V9R 1G2, V9R 1G3, V9R 1G4, V9R 1G5, V9R 1G6, V9R 1G7, V9R 1G8, V9R 1G9, V9R 1H1, V9R 1H2, V9R 1H3, V9R 1H4, V9R 1H5, V9R 1H6, V9R 1H7, V9R 1H8, V9R 1H9, V9R 1J1, V9R 1J2, V9R 1J3, V9R 1J4, V9R 1J5, V9R 1J6, V9R 1J7, V9R 1J8, V9R 1J9, V9R 1K1, V9R 1K2, V9R 1K3, V9R 1K4, V9R 1K7, V9R 1K8

our service area

Our service area