Foundation Waterproofing Toronto

Toronto Foundation Waterproofing Experts

In the heart of Toronto, safeguarding the foundational integrity of both residential and commercial properties from the adverse effects of water damage can be extremely important. Aluneed LTD is second to none when it comes to foundation waterproofing. Our team of seasoned contractors are deeply committed to ensuring the longevity and resilience of your property by offering premier foundation waterproofing services. Our commitment not only aims to enhance the structural durability of your home or business but also to protect against the myriad of water-related issues that can compromise safety. 

3 Easy Steps!
To Get A Service


Contact Us

Reach out to us through our website or contact details provided.



We'll schedule a consultation to understand your specific needs.


Service Confirmation

Once you're satisfied with the proposal, confirm the service.

Foundation Waterproofing

The first step with foundation waterproofing begins with a comprehensive assessment of your foundation and examining what options are available. At Aluneed, we specialize in foundation waterproofing services tailored to meet the unique needs of each property owner in Toronto. We have an in-depth knowledge on how to prevent water damage to your basement. From residential homes to commercial establishments, our approach is designed to offer you the best solutions possible for your home or business.

Key Foundation Waterproofing Methods:

  • Exterior Waterproofing: Our exterior waterproofing service is a testament to our thorough approach, involving meticulous excavation around the foundation walls. Upon revealing the foundation's exterior, a robust coating, membrane, or sealant is applied, crafting a formidable barrier against water infiltration. This method is particularly effective in Toronto's variable climate, providing lasting protection from water damage.
  • Interior Waterproofing: In scenarios where exterior access is constrained, interior waterproofing becomes a beacon of hope. By applying waterproof coatings or sealants directly to the interior faces of the foundation walls, we establish an impermeable barrier. This technique not only prevents moisture from entering the living spaces but also contributes significantly to the foundation's overall resilience.
  • Drainage Systems: Recognizing the pivotal role of effective water management, our drainage solutions, including the French drain and sump pumps, are designed to divert excess groundwater away from the foundation. These systems are crucial in maintaining a dry and healthy basement environment, safeguarding against water accumulation that can lead to structural and health issues.
  • Crawl Space Encapsulation: For properties featuring crawl spaces, our encapsulation service offers a comprehensive moisture control solution. By sealing these spaces with vapor barriers, waterproof coatings, and insulation, we mitigate moisture-related risks, ensuring a dry foundation and a healthier indoor environment.
  • Injection Waterproofing: Addressing cracks or voids in the foundation walls is achieved through our injection waterproofing technique. Utilizing epoxy or polyurethane materials, we fill these gaps, creating a waterproof seal that not only prevents water intrusion but also fortifies the foundation against future breaches.

Residential and Commercial Foundation Waterproofing

Aluneed’s expertise extends beyond residential services, our team has the ability to you with your commercial building foundation waterproofing in Toronto. Our approach is straight forward, addressing any potential point of water entry and ensuring foundations are repaired to offer comprehensive protection. From drain systems and repairs to the implementation of external barriers, our objective is to deliver  foundation waterproofing solutions that stand the test of time, reflecting our commitment to excellence and customer satisfaction in every project we take on.

In the bustling city of Toronto, where each season brings its own set of challenges, the need for robust basement waterproofing services cannot be overstated. Whether it’s the tranquility of a residential dwelling or the bustling environment of a commercial space, Aluneed stands ready to shield your foundation from the elements, ensuring a safe, dry, and secure environment for all.

Is Foundation Waterproofing Necessary?

Foundation waterproofing is a critical step in preserving your foundation’s health and integrity. Regular waterproofing not only protects your property from water damage but also offers several key benefits:

Foundation Crack Repairs

  • Sealing Against Water Seepage: Prevents moisture from entering your foundation through cracks and gaps, reducing the risk of structural damage.
  • Avoiding Basement Flooding and Mold: Waterproofing keeps groundwater away, preventing flooding and mold growth in damp areas.
  • Extending Structure Lifespan: Protection against moisture safeguards your structure from rust and corrosion, reducing repair costs.
  • Long-Term Savings: Investing in waterproofing now prevents costly future issues, providing financial and emotional peace of mind.

Foundation cracks can develop for various reasons, including poor construction, soil conditions, and natural disasters. The repair method depends on the crack’s cause and the type of foundation wall. Whether it’s reinforcement with steel beams or simple patching, professional advice is crucial to ensure safe and correct repairs.

How Foundation Cracks Form:

  • Construction Issues: Poor workmanship during construction can lead to early foundation cracking.
  • Soil Movement: Changes in soil conditions and natural shifts can cause foundation cracks in various types of foundations.
  • Drainage and Pressure: Inadequate drainage and hydrostatic pressure can contribute to crack formation.
  • Erosion and Moisture: Fluctuations in soil moisture, plumbing leaks, and poor waterproofing may cause foundation damage and cracks.

Who We Are

  • Fully Licensed
  • Fully Insured
  • Lifetime Transferable Warranty
  • Rebate in the city of Toronto
  • 25 years of experience
DSC02700 (2)

Need Help?


Benefits of Basement Underpinning

At Aluneed, our Toronto-based foundation repair company offers top-tier foundation repair services. With our team of experienced contractors, we provide high-quality solutions to address your foundation’s needs. Our commitment to customer satisfaction means we deliver reliable services at competitive rates for both residential and commercial properties in the city. Foundation repair ensures the protection, longevity, and value of your property.

Key Benefits of Foundation Repair Services:

  • Water Damage Prevention: Our services safeguard your property against water infiltration, reducing the risk of flooding and moisture-related problems.
  • Structural Integrity: Foundation repairs help prevent issues like cracks, shifts, and settling, preserving the structural stability of your building.
  • Mold and Mildew Control: By keeping your foundation dry, we reduce the risk of mold and mildew growth, enhancing the overall safety of your property.
  • Increased Property Value: A well-maintained foundation adds value to your property, making it more attractive to potential buyers.
  • Prolonged Foundation Lifespan: Our services decrease water-related deterioration, such as corrosion and rust, extending the life of your foundation.
  • Cost Savings: Foundation repairs are a proactive measure to prevent costly repairs and damage caused by water infiltration, ultimately saving you money in the long run.

There are several signs to look out for:

  • Water Intrusion: If water is seeping into your basement or crawl space, your foundation might be vulnerable to water penetration.
  • Cracks and Gaps: Visible cracks or gaps in the foundation walls or floor can be entry points for water.
  • Dampness or Mold: Persistent dampness or mold growth may indicate excess moisture issues.
  • Musty Odor: A musty smell can signal high humidity levels and poor ventilation.
  • Efflorescence: White, powdery deposits on walls may indicate water wicking through the foundation.

If you observe any of these signs, it’s advisable to consult a foundation waterproofing expert for an assessment.

The best way to waterproof a foundation involves a combination of exterior and interior waterproofing techniques:

  • Exterior Waterproofing: Applying waterproof coatings and installing drainage systems to prevent water from reaching the foundation walls.
  • Interior Waterproofing: Interior drain systems and sump pumps manage water that enters the basement or crawl space, ensuring a dry living space.
  • Foundation Sealants: Applying waterproof sealants to cracks and gaps in the foundation walls helps prevent water infiltration.

A comprehensive approach that addresses both interior and exterior waterproofing provides the best protection for your foundation.

Waterproofing an existing foundation wall involves the following steps:

  • Clean the Wall: Thoroughly clean the wall surface to ensure proper adhesion of waterproofing materials.
  • Apply Waterproof Coatings: Use waterproof coatings or sealants designed for foundation walls to create a protective barrier against water intrusion.
  • Address Cracks: Fill and seal any cracks in the wall with hydraulic cement or epoxy sealants to prevent further water seepage.
  • Install Interior Drain System: For additional protection, consider installing an interior drain system and sump pump to manage any water that penetrates the wall.

The best waterproofing often involves a combination of methods:

  • Exterior Waterproofing: Applying waterproof coatings and installing drainage systems on the exterior walls can effectively prevent water from reaching the foundation.
  • Interior Waterproofing: Interior drain systems, sump pumps, and sealants provide an additional layer of protection against water seepage.
  • Proper Drainage: Ensuring proper grading and implementing good drainage practices around the foundation can help minimize water-related issues.

For optimal results, consult a foundation waterproofing professional who can tailor the approach to your specific needs.

Sealing a foundation leak from the outside, also known as exterior foundation waterproofing, involves the following steps:

  • Excavation: Excavate the soil around the foundation to expose the exterior surface.
  • Surface Preparation: Clean the foundation walls to ensure proper adhesion of waterproofing materials.
  • Application of Waterproof Coatings: Apply waterproof coatings or membranes to the foundation walls to create a protective barrier against water infiltration.
  • Drainage Installation: Install drainage systems, such as French drains, to redirect water away from the foundation.
  • Backfilling: Backfill the excavated area with gravel or soil, ensuring proper grading away from the foundation.

Exterior waterproofing provides an effective and long-lasting solution to prevent foundation leaks.

Yes, there are differences:

  • Environment: Basements are enclosed spaces below ground, while crawl spaces are open areas with limited access, requiring different waterproofing strategies.
  • Water Source: Basements are more susceptible to groundwater, while crawl spaces are often affected by surface water runoff and humidity.
  • Access and Ventilation: Crawl spaces require proper ventilation and moisture control to prevent dampness and mold growth.

Both basement and crawl space waterproofing aim to protect your home from water damage, but the methods and considerations differ due to the distinct nature of these spaces.

Get a FREE Quote

Call Now Button