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, vapor barriers, and sealants. For structural cracks, we use hydraulic or polyurethane injections, tailored to the wall type and depth. This method is perfect for Scarborough homes with restricted exterior access or indications of hydrostatic pressure, especially in areas near the Highland Creek.

Exterior Basement Waterproofing: Excavation, Membranes & Drain Boards

Exterior basement waterproofing systems shield your foundation by preventing groundwater from making contact with basement walls. The process includes excavation, the application of waterproof membranes, and the installation of drainage panels with a weeping tile system. This technique stops water from ever reaching basement walls and is the most effective way to protect against long-term saturation and wall pressure, crucial for homes in Scarborough's Guildwood and West Hill areas.

Sump Pumps for Basement Flood Prevention

Sump pump systems are designed to remove groundwater accumulating 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 includes proper discharge routing and overflow protection. This ensures your Scarborough basement remains dry, even during power failures, which are common in the Bluffs area during heavy storms.

French Drains, Window Wells & Drainage Control

French drains are designed to capture and redirect groundwater, preventing it from exerting pressure on your foundation. Window wells protect below-grade windows from accumulating water and potential leaks—especially crucial during Scarborough's heavy rainfalls, ensuring effective basement protection. These passive systems are particularly beneficial for Scarborough homes with inadequate surface grading or older window frames. At AquaBoss, we incorporate both into comprehensive waterproofing strategies that secure your home from all angles.

Drain Cleaning & Perimeter Drain Repair

Blocked perimeter drains can result in a damp or wet basement, even if your waterproofing system is operational. Our experts conduct camera inspections, hydro-jetting, and snaking to eliminate obstructions caused by soil, clay, or root intrusion. We also adjust drainage slopes and replace damaged weeping tiles to prevent water ingress and maintain proper flow. These services are crucial for both internal and external waterproofing systems in Scarborough.

Backwater Valve Installation

Backwater valves are a key component of waterproofing, preventing flooding by blocking sewage from reversing into your home. We install valves that comply with codes and municipal standards, effectively stopping reverse flow. This protection is vital in Scarborough, especially in neighborhoods with older sewer systems prone to flooding.

Battery Backup Sump Systems

In Scarborough, storm-induced power outages can render standard sump pumps inoperative precisely when they're most needed. Our battery backup systems kick in during these blackouts, ensuring your basement remains dry and secure even without grid power. These systems are crucial for waterproofing your basement against rising groundwater and offer the best protection during severe weather conditions.

Drain Snaking & Pipe Cleaning

Clogged pipes and blocked weeping tiles frequently lead to damp or wet basements. We employ camera inspections and high-pressure snaking to clear sediment, roots, and other debris that obstruct flow. This vital service enhances full-system drainage performance and can be an economical addition to any basement waterproofing project—especially as part of routine wet basement repair strategies in Scarborough's varied climate.

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Drain Line Repair & Pipe Replacement

Damaged or misaligned drain lines can cause persistent leaks and flooding. Our team targets only the affected sections for repair, 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 Scarborough basement waterproofing plans, particularly for homes with older or compromised infrastructure.

Bench Footings & Slab Replacement  

Bench footing installation offers a stable alternative to full basement underpinning, especially in the compact or older homes found in Scarborough. 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.