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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
Heat Recovering Ventilation
Spray Foam Insulation 
Foundation Repair
Company Awards
To certify that Island Basement Systems has reached the milestone of 10 years as an authorized Basement Systems Dealer.... [Read more]
In recognition of Island Basement Systems having installed 1 million square feet of CleanSpace.... [Read more]
More Awards

Sidney, BC Qualified Basement Waterproofing & Spray Foam Insulation

Everything was exceptional!...
Happy Customers Surrounding Sidney, BC
Work Requests

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Reviews From Sidney
Testimonials From Sidney
Ours was not a leakage problem, rather we wanted to save on energy consumption.
Testimonial by John & Joann F. from Sidney, BC
They were approachable and showed up and were prompt to call.
Testimonial by Steve & Diane R. from Sidney, BC

Sidney, BC Basement Repair, Crawl Space Repair and Spray Foam Insulation Contractor

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

Responsible basement waterproofing, crawl space repair, and spray foam insulation company serving SidneyBritish 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, spray foam insulation, 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 Sidney, BC.

Services we offer in Sidney:

  • 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.
  • Spray foam insulation installation
  • Air sealing draft proofing
  • Wind barrier insulation
  • Foundation insulation
  • Heat Recovery Ventilator (HRV) Installation
  • Concrete Coating 
  • Financing Available
  • FREE written estimates and inspections, and fast installation


Work Requests From Sidney, BC
Aurora Place in Sidney
SPF roof protection for a row of hangars.
in Sidney
We have a 1992 townhouse and wish to insulate the crawl space to keep the ground floor warmer in winter. Our neighbours have a nearly identical space they may wish to insulate as well. We would appreciate your inspection with recommendation and pricing. Thanks and regards, Newton Hockey
Wesbrook Dr in Sidney
House is cold, also cool floors. Possible attic and craw space issues.
Epco Drive in Sidney
HI, I would like to get an estimate on getting the blown in cellulose insulation in the attic oh my house. Please call me to set up a time. Thanks, Byron
Pleasant Street in Sidney
I would like a free quote on my crawl space for new insulation and vapor barrier. Also inquire about the cost of an energy audit. Thanks Diane
Serving the following Sidney, BC postal codes
V8L 0A1, V8L 0A4, V8L 0A5, V8L 0A7, V8L 0A9, V8L 0B1, V8L 0B4, V8L 0B5, V8L 0B7, V8L 0B8, V8L 0B9, V8L 0C1, V8L 0C3, V8L 0C4, V8L 1N7, V8L 1N8, V8L 1P2, V8L 1P3, V8L 1P4, V8L 1P5, V8L 1P6, V8L 1P7, V8L 1P8, V8L 1P9, V8L 1R1, V8L 1R2, V8L 1R3, V8L 1R4, V8L 1R5, V8L 1R6, V8L 1R7, V8L 1R8, V8L 1R9, V8L 1S1, V8L 1S2, V8L 1S3, V8L 1S4, V8L 1S5, V8L 1S6, V8L 1S7, V8L 1S8, V8L 1S9, V8L 1T1, V8L 1T2, V8L 1T3, V8L 1T4, V8L 1T5, V8L 1T6, V8L 1T7, V8L 1T8, V8L 1T9, V8L 1V1, V8L 1V2, V8L 1V3, V8L 1V4, V8L 1V5, V8L 1V6, V8L 1V7, V8L 1V8, V8L 1V9, V8L 1W1, V8L 1W2, V8L 1W3, V8L 1W4, V8L 1W5, V8L 1W7, V8L 1W9, V8L 1X1, V8L 1X2, V8L 1X3, V8L 1X4, V8L 1X5, V8L 1X6, V8L 1X7, V8L 1X8, V8L 1X9, V8L 1Y1, V8L 1Y2, V8L 1Y3, V8L 1Y4, V8L 1Y5, V8L 1Y7, V8L 1Y8, V8L 1Y9, V8L 1Z1, V8L 1Z2, V8L 1Z3, V8L 1Z4, V8L 1Z5, V8L 1Z6, V8L 1Z7, V8L 1Z8, V8L 2A2, V8L 2A3, V8L 2A4, V8L 2A5, V8L 2A6, V8L 2A7, V8L 2A8, V8L 2A9, V8L 2B1, V8L 2B2, V8L 2B3, V8L 2B4, V8L 2B5, V8L 2B6, V8L 2B7, V8L 2B8, V8L 2B9, V8L 2C1, V8L 2C2, V8L 2C3, V8L 2C4, V8L 2C5

our service area