Island Basement Systems

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4.9 | 207 Verified Reviews

467 John St
Victoria, BC V8T5H1

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1-800-638-7048

Mon-Fri 8:00am-4:00pm

In business since 1997

Island Basement Systems is a full-service basement waterproofing company in Nanaimo, Port Alberni, Victoria, and the surrounding area. They are dedicated to providing solutions for a dry basement and crawl space repair in Vancouver Island, BC. Thousands of customers have Basement System's products all across North America.

As an authorized Basement Systems contractor, customers can benefit from:

100% Customer Satisfaction
Awarded, Patented Products
Trained & Certified Technicians
Written, Transferable Warranties

Services:

Basement Waterproofing most effective solutions for wet basements.
Crawl Space Repair complete crawl space encapsulation & repair services.
Radon Mitigation provides a radon mitigation system in the home to lower radon levels
Foundation Repair for cracks, bowing walls, uneven floors, and more.
Sump Pumps systems are engineered to get water out.

Products Installed

Sump Pumps
Drainage Systems
Plastic Vapor Barrier
Downspout Extensions
Self- Draining Dehumidifier
Exterior Waterproofing
Basement Floor Tiles
Insulated Wall Panels
And More!

Service Area:

Island Basement Systems is proud to serve Black Creek, Bloedel, Bowser, Campbell River, Central Saanich, Chemainus, Cobble Hill, Colwood, Comox, Courtenay, Crofton, Cumberland, Denman Island, Duncan, Esquimalt, Gabriola Island, Galiano Island, Headquarters, Hornby Island, Ladysmith, Langford, Little River, Merville, Metchosin, Mill Bay, Nanaimo, Nanoose Bay, North Cowichan, North Saanich, Parksville, Pender Island, Powell River, Port Alberni, Quadra Island, Qualicum Beach, Saanich, Salt Spring Island, Saltair, Saturna Island, Shawnigan Lake, Sidney, Sooke, Thetis Island, Union Bay, Victoria, View Royal, Whistler, Youbou. and the surrounding areas.

Take a look at the before & after photos to understand the process this company takes to ensure each customer is satisfied with the outcome. Check out the 4.9/5-star reviews for their outstanding services. Call today to schedule your free estimate!

Services Offered

Basement Waterproofing Crawl Space Repair

Reviews
Testimonials
Before & After
Awards
Team

By John M.

"A good solution for my damp crawlspace."

By BJ W.

"The install Crew was great. Worked fast, clean up after..."

By The O.

"Installers Marshall and Mike were very knowledgeable and..."

By C.Bunting

Read More Testimonials

Reviews
Testimonials
Before & After
Awards
Team

Island Basement Systems Before & After

Before

After

Crawlspace Encapsulation on Salt Spring Island
This crawlspace was conditioned by removing the old batt insulation and installing CleanSpace two layer encapsulation liner across the entire crawlspace, sealing and anchoring the foundation walls and interior strip footing. Any exterior vents were closed off with membrane prior to being sealed with spray foam. R20 Closed cell spray foam was used on the exterior walls of the main crawlspace to insulate 100% of those walls.
Before

After

ThermalDry and WaterGuard Systems installed in Chemainus BC
The ThermalDry waterproof membrane rolls out over your basement floor, creating a moisture barrier between the cold, damp floor. Plywood is anchored to the floor over the ThermalDry membrane by drilling holes and anchoring with fasteners. The membrane will never rot, corrode or deteriorate. After the installation, carpet, tile or linoleum can be lain, making the floor warm and dry. The space can be used as a bedroom, playroom or office. The WaterGuard system intercepts water at the perimeter of your basement and drains it safely away. The musty smells will be reduced, and the drainage system will prevent seepage problems from ever occurring. No more flooded basement and it’ll be more energy efficient whilst providing a healthier indoor air quality.
Before

After

Crawlspace encapsulation in Parksville BC
CleanSpace provides a permanent ground seal & encapsulation system across the entire crawlspace floor. Adding spray foam to insulate and air seal the exterior crawlspace walls will stop the cold drafts and keep the heat in the home. Conditioning this space will help save energy and heating costs, whilst making the living space more comfortable.
Before

After

Crawl Space Insulation and Encapsulation in
Crawl spaces are highly susceptible to mold, pests, and rot due to the high humidity and exposure to moist soils. Island Basement Systems installed a CleanSpace encapsulation system to trap out the excess humidity in the crawl space, resulting in a more efficient energy system and ventilation for the home.