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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

Leading Basement Waterproofing & Crawl Space Encapsulation in Courtenay, BC

We needed our crawlspace properly and professionally done.You guys fit the bill!  Thanks!...
Happy Customers Surrounding Courtenay, BC
Work Requests

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Reviews From Courtenay
Testimonials From Courtenay
Overall satisfaction. You are the only 'game' in town for this type of work.
Testimonial by Anthony and Ingrid H. from Courtenay, BC
Informative, organized, professional and friendly.
Testimonial by Jessie S. from Courtenay, BC

Courtenay, 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 Courtenay, 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 CourtenayBritish 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 Courtenay, BC.

Services we offer in Courtenay:

  • 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 Courtenay, BC
Vicinity of Willemar Ave in Courtenay
Need Crawl Space to be re-insulated and vented properly. Batting has fallen from ceiling in most places.
Vicinity of East Rd. Denman Island in Courtenay
House is rancher type 30 x 40. foundation wall is only 4 inches high, 4 foot pony wall is rotten, pony wall was insulated with a vapour barrier under the plywood on the inside wall. 3 built up beams run the 40 ft length, built up beams are 3 - 2x6 and span approx 10 ft between posts (beams are undersized and sagging); end of BU beams are supported by single 2x6 standing on footing and nailed to inside plywood of pony wall, bottom of supporting 2x6 has completely rotted away; The good news is that the floor was never insulated and the 2x10 joists look to be sound. They span approx 7 1/2 ft. Pictures available.
Vicinity of in Courtenay
I have a crack in my Foundation I would like you guys to come look at.
Vicinity of Meadowbrook Crt in Courtenay
I need a professional to come and diagnose what is required to waterproof our crawl space/unfinished basement.
Vicinity of in Courtenay
I am seeing a number of wet spots on my basement floor under my rug
Vicinity of Sunwood Place in Courtenay
Seasonal water pooling (wet season) in localized area of concrete floor in 4' crawl space. Been going on for few years now. Don't know if this occurred prior to us buying the house in 2014. Maybe footing drains are partly plugged or needs other remediation
Vicinity of in Courtenay
Looking to get a quote on insulating our crawl space.
Vicinity of Willis Way in Courtenay
Want to spray foam Quonset hut
Vicinity of Mosley Road in Courtenay
Looking for information on spray foam insulation in tight spots in the attic.
Vicinity of Waveland Road in Courtenay
New custom home with 9ft walkout basement needing draintile and waterproof membrane installed.
Vicinity of Dzini Road in Courtenay
Looking to insulate a 12' 4" X 20' X 11' 4" high Quonset. I am framing in the ends. So the only insulation I need is the steel itself. Any ideas on how much this will cost me? Thanks
Vicinity of Birkshire BLVD in Courtenay
Cement dust in crawl space
Vicinity of Hurford Ave in Courtenay
I would like to insulate the space between my finished basement and first floor mostly to add a little soundproofing and efficiency in heating. The area is approx 800 sq. ft I am looking for a quote and wondering what your availability is. Thanks
Vicinity of Elderberry Crescent in Courtenay
Home with cellulose in the attic space but we have a bonus room over our garage that is finished. We lose a ton of heat out of the bonus room and through the ceiling in the rest of the house looking to do cellulose top up in the attic and possible drill and fill in the bonus room catherdral ceiling.
Vicinity of Kilmarnock Drive in Courtenay
I would like an estimate to get insulation in the ceiling of my garage.
Vicinity of in Courtenay
I have a drainage issue, whenever it rains, my whole yard and all around the house is filling up with water. I have pictures if that is helpful
Vicinity of Rennie Road in Courtenay
My home has had a few additions over the years and it has never had a vapour barrier put over the ground. The crawlspace floor is moist dirt and musty smelling. I have thought about climbing in there and trying to seal it off but thought I should contact you guys first. I am also interested in insulating the concrete. I would love to get an estimate from you. Let me know and thank you.
Vicinity of Panorama Cres in Courtenay
Moisture seeping in between floor slab and wall slab in basement. Perimeter drains were scoped and they are clear.
Vicinity of England Ave in Courtenay
Spray foam concrete block walls to R 21, 150 feet by 13 feet
Vicinity of Stafford Ave in Courtenay
We have a very drafty house that loses heat too easily and costs too much too heat! Interested in learning more about your services.
Serving the following Courtenay, BC postal codes
V9J 1L2, V9J 1L3, V9J 1L4, V9J 1L5, V9J 1L6, V9J 1L7, V9J 1L8, V9J 1L9, V9J 1M1, V9J 1M2, V9J 1M3, V9J 1M4, V9J 1M5, V9J 1M6, V9J 1M7, V9J 1M8, V9J 1M9, V9J 1N1, V9J 1N2, V9J 1N3, V9J 1N4, V9J 1N5, V9J 1N6, V9J 1N7, V9J 1N8, V9J 1N9, V9J 1P1, V9J 1P2, V9J 1P3, V9J 1P4, V9J 1P5, V9J 1P6, V9J 1P7, V9J 1P8, V9J 1P9, V9J 1R1, V9J 1R2, V9J 1R3, V9J 1R4, V9J 1R5, V9J 1R6, V9J 1R7, V9J 1R9, V9J 1S1, V9J 1S2, V9J 1S3, V9J 1S4, V9J 1S5, V9J 1S6, V9J 1S7, V9J 1S8, V9J 1S9, V9J 1T1, V9J 1T2, V9J 1T3, V9J 1T4, V9J 1T5, V9J 1T6, V9J 1T7, V9J 1T8, V9J 1T9, V9J 1V1, V9J 1V2, V9J 1V3, V9J 1V4, V9J 1V5, V9J 1V6, V9J 1V7, V9J 1V8, V9J 1V9, V9J 1W1, V9J 1W2, V9J 1W3, V9J 1W4, V9J 1W5, V9J 1W6, V9J 1W7, V9J 1W8, V9J 1W9, V9J 1X1, V9J 1X2, V9J 1X3, V9J 1X4, V9J 1X5, V9J 1X6, V9J 1X7, V9J 1X8, V9J 1X9, V9J 1Y1, V9J 1Y2, V9J 1Y3, V9J 1Y4, V9J 1Y5, V9J 1Y6, V9J 1Y7, V9N 0A1, V9N 0A2, V9N 0A3, V9N 0A5, V9N 0A6, V9N 0A7, V9N 0A8, V9N 0A9, V9N 0B2, V9N 0B3, V9N 0B4, V9N 0B5, V9N 0B6, V9N 0B7, V9N 0B8, V9N 0C1, V9N 0C2, V9N 0C3, V9N 0C4

our service area

Our service area