Interior Basement Waterproofing: Vapor Barriers & Sealants

Interior waterproofing is essential when moisture seeps through porous walls or under the foundation slab. Our team installs subfloor drainage systems, vapor barriers, and sealants. For structural cracks, we utilize hydraulic or polyurethane injections, tailored to the wall type and crack depth. This method is particularly suitable for homes in Mississauga with restricted exterior access or noticeable hydrostatic pressure.

Exterior Basement Waterproofing: Excavation, Membranes & Drain Boards

Exterior waterproofing systems shield your foundation by preventing groundwater from contacting basement walls. The process includes excavation, applying a waterproof membrane, and installing drainage panels with a weeping tile system. This technique effectively stops water from reaching basement walls, offering the most dependable defense against prolonged saturation and wall pressure. Mississauga’s Credit River area, with its variable water table, benefits significantly from this approach.

Sump Pumps for Basement Flood Prevention

Sump pump systems are crucial for removing groundwater that accumulates beneath the basement floor. At AquaBoss, we install sealed pits equipped with high-capacity pumps, backflow prevention, and battery backups to ensure functionality during storm-induced power outages. Each system is designed with proper discharge routing and overflow protection, helping to keep your Mississauga basement dry, even during grid failures.

French Drains, Window Wells & Drainage Control

French drains are designed to capture and redirect groundwater, preventing pressure buildup near your foundation. Window wells protect below-grade windows from water accumulation and leaks, particularly during Mississauga's heavy rainfalls, ensuring your basement remains dry and your foundation waterproofed. These passive systems are particularly beneficial for homes in Mississauga with inadequate surface grading or older window frames. At AquaBoss, we seamlessly integrate these solutions into comprehensive perimeter waterproofing plans that offer protection from all angles.

Drain Cleaning & Perimeter Drain Repair

Clogged perimeter drains can result in a damp or wet basement, even if your waterproofing system is operational. Our team conducts camera inspections, hydro-jetting, and snaking to clear blockages caused by soil, clay, or root intrusion. We also regrade drainage slopes and replace damaged weeping tile to prevent water from entering your basement and ensure proper flow. These services are crucial for maintaining both internal and external waterproofing systems.

Backwater Valve Installation

Backwater valves are a key component in preventing flooding by stopping sewage from backing up into your home. We install valves that comply with all municipal codes, effectively blocking reverse flow. This protection is especially important in Mississauga's flood-prone areas with aging sewer systems, helping to prevent basement leaks.

Battery Backup Sump Systems

During storm-induced power outages, standard sump pumps can become inoperative—precisely when they're most crucial. Our battery backup systems ensure that your basement stays dry and secure, even when the power goes out. These systems are vital for waterproofing your basement against rising groundwater and offer the best protection during severe weather events, especially in areas like Mississauga where heavy rains can be frequent.

Drain Snaking & Pipe Cleaning

A damp or wet basement often results from clogged pipes and blocked weeping tiles. We employ camera inspections and high-pressure snaking to clear out sediment, roots, and other debris that hinder flow. This crucial service enhances the overall drainage performance and is a cost-effective addition to any basement waterproofing project—particularly as part of regular wet basement maintenance strategies in Mississauga.

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Drain Line Repair & Pipe Replacement

Chronic leaks and flooding can stem from broken or misaligned drain lines. Our team focuses on repairing only the affected sections, preserving your yard and shielding your basement from water intrusion. This service is crucial when your waterproofing project relies on dependable subsurface drainage. We incorporate it into many Mississauga basement waterproofing plans, especially for homes with older or compromised infrastructure.

Bench Footings & Slab Replacement 

Bench footing installation provides a stable alternative to full basement underpinning, particularly in confined or older homes in Mississauga. We pour reinforced concrete along wall perimeters and replace sections of the basement floor where cracking or settlement has occurred. This structural solution is often paired with both interior and exterior waterproofing to ensure comprehensive foundation support and enduring water protection.