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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
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

Comox, BC Best Basement Waterproofing & Sump Pump Installation

I found the website to be extremely informative and easy to navigate....
Happy Customers Surrounding Comox, BC
Work Requests

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Reviews From Comox
Testimonials From Comox
...I was really impressed. I would recommend this company and this process to anyone that has a basement or crawl space problem...
Testimonial by Frank C. from Comox Valley, BC
we continue to be able to leave house vacant overnight and not have to worry about wet floors. That is the greatest reward of all.
Testimonial by Mr and Mrs S. from Comox, BC
Two months after the work completed we continue to be able to leave house vacant overnight and not have to worry about wet floors. That is the greatest reward...
Testimonial by Gordon and Renate from Comox, BC

Comox, 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 Comox, 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 ComoxBritish 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 Comox, BC.

Services we offer in Comox:

  • 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


Work Requests From Comox, BC
Project Location: Comox, BC
Small amount of moisture in wall of crawl space by ventilation fan.
Project Location: Comox, BC
Water in my crawl space, moisture in joist ends, etc
Project Location: Comox, BC
We have a sun porch over a basement stairwell. It has been indicated that the support under the sun porch needs to be increased. The foundation for the basement stairwell is made of cement block and a large crack has emerged on one side.
Project Location: Comox, BC
During the inspection of our house there was a substantial amount of water pooling under the vapour barrier and some moisture in the crawl space. The house is a 1300sq/ft rancher. Scott was the home inspector who recommended you as a better solution rather than having to dig up around the entire footprint of the house for a new perimeter drain.
Project Location: Comox, BC
We likely have some moisture issues as we recently found carpenter ants. Our home was built in 1990 and I'd like to upgrade the crawl space with modern insulation/ venting.
Project Location: Comox, BC
Crawl space insulation quote, with reference to government rebates
Project Location: Comox, BC
- we moved into a 30 year old house in Sept with a cinder block crawl space - history reported by seller and home inspector as dry - about six weeks ago we had one medium sized puddle appear in a corner which we mopped up - yesterday (Dec 30), I checked the space and found that the whole space (approx 1200 sq ft) has puddles throughout which we are now mopping up - we need some advice about the source of the water problem and possible solutions thank you
Project Location: Comox, BC
Looking for surface and above ground issues before excavating and redoing waterproofing of concrete block. Effervescence present along all four side of crawl space walls but not continuous. Thank you!
Project Location: Comox, BC
I have a crawl space that has suffered rodent damage. i need to get old vents closed off and a proper door installed.
Project Location: Comox, BC
I have a chimney that has separated from outside wall. It's approx. a 2 in seperation at the roof top and gradually tightens up at the bottom. Chimney used as a vent for nat gas furnace. Wondering if injecting underneath the base would bring it back to the wall?
Project Location: Comox, BC
I have heat loss and rodent problems in my basement of my home
Project Location: Comox, BC
Just want to have my crawlspace looked at. I was down there recently for the first time. I think it needs work and I think I might be losing heat because of the crawlspace
Project Location: Comox, BC
No poly or insulation in crawlspace. Dirt floor crawlspace. Older home.
Project Location: Comox, BC
Crawlspace insulation quote please
Project Location: Comox, BC
Recently purchased a home, and we have discovered water issues in our crawlspace. The home inspector stated there were no obvious issues / sump pump doing its job etc. We've noticed further moisture/water since taking ownership three days ago , and would like an independent expert to view the crawlspace and specify their opinion on the matter / quote any work which could resolve the issues.
Project Location: Comox, BC
Water in Crawlspace
Project Location: Comox, BC
Moisture sealing and dehumidifying a 1500 square foot crawl space
Project Location: Comox, BC
I am just wondering where I can make home energy efficiency improvements in my home.
Project Location: Comox, BC
I have a crawl space which has a dirt floor with plastic covering. It was not sealed at construction just plastic layed down with overlap. No Taped seams. I would like to have the dirt floor sealed and insulated to prevent cold floors I was wondering if the floor can be Encapsulated as per your website and what is the cost.
Project Location: Comox, BC
We have one wall that leaks water into the basement if the eaves troughs get clogged with debris and then overflow in heavy rain. The water pools against the cement wall and then finds its way in. Looking for an estimate to repair.
Serving the following Comox, BC postal codes
V9M 0A1, V9M 0A2, V9M 0A3, V9M 0A4, V9M 0A5, V9M 0A6, V9M 0A7, V9M 0A8, V9M 0A9, V9M 0B1, V9M 0B2, V9M 0B3, V9M 0B4, V9M 0B5, V9M 0B6, V9M 0B7, V9M 0B8, V9M 0B9, V9M 0C1, V9M 1A2, V9M 1A3, V9M 1A4, V9M 1A5, V9M 1A6, V9M 1A7, V9M 1A8, V9M 1A9, V9M 1B1, V9M 1B2, V9M 1B3, V9M 1B4, V9M 1B5, V9M 1B6, V9M 1B7, V9M 1B8, V9M 1B9, V9M 1C4, V9M 1C5, V9M 1C6, V9M 1C7, V9M 1C8, V9M 1C9, V9M 1E1, V9M 1E2, V9M 1E3, V9M 1E4, V9M 1E5, V9M 1E6, V9M 1E7, V9M 1E9, V9M 1G1, V9M 1G2, V9M 1G3, V9M 1G4, V9M 1G5, V9M 1G6, V9M 1G7, V9M 1G8, V9M 1G9, V9M 1H1, V9M 1H2, V9M 1H3, V9M 1H4, V9M 1H5, V9M 1H6, V9M 1H7, V9M 1H8, V9M 1H9, V9M 1J1, V9M 1J2, V9M 1J3, V9M 1J4, V9M 1J5, V9M 1J6, V9M 1J7, V9M 1J8, V9M 1J9, V9M 1K1, V9M 1K2, V9M 1K3, V9M 1K4, V9M 1K5, V9M 1K6, V9M 1K7, V9M 1K8, V9M 1K9, V9M 1L1, V9M 1L2, V9M 1L3, V9M 1L4, V9M 1L5, V9M 1L6, V9M 1L7, V9M 1L8, V9M 1L9, V9M 1M1, V9M 1M2, V9M 1M3, V9M 1M4, V9M 1M5, V9M 1M6, V9M 1M7, V9M 1M8, V9M 1M9, V9M 1N1, V9M 1N2, V9M 1N3, V9M 1N4, V9M 1N5, V9M 1N6, V9M 1N7, V9M 1N8, V9M 1N9, V9M 1P1

our service area

Our service area