Toronto Basement Underpinning Contractors

Are you planning to create a space of hope in Toronto for your family or investment? Our highly-rated and reviewed underpinners can assist you! A space with limitless possibilities brings joy to everyone, allowing you to create an additional room for your family or for rental purposes. Basement underpinning not only provides you with extra space for savings or entertainment but also ensures the safety of your home’s structure.

Why Torontonians Choose Us

Leverage our team’s industry experience and expertise in underpinning complex projects with precision. We value your time and prioritize timely completion without compromising on quality. Choose IcyReno Waterproofing for trusted and reputable basement underpinning services.

  • Dedicated & Licensed Professionals
  • Quick Response to Queries
  • Leader in Basement and Foundation Underpinning 
  • From Permits to Materials – We Take Care of Everything!
  • Full Planning & Project Management
  • Bonded & Insured Team
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Toronto Basement Underpinning Contractors

building liveable spaces one basement at a time

Basement Underpinning Benefits

Discover the exceptional potential of basement underpinning — a remarkable renovation choice to enhance your living space, reinforce your home’s structure, and minimize future maintenance expenses. It’s a great way to create more room in your home while also ensuring it’s structurally sound and energy-efficient.

The benefits of Basement Underpinning:

  • Increased living space: Basements are often underused or neglected, with many homeowners not taking advantage of the extra potential space below their home. Underpinning your basement gives you more usable room in the house, allowing for additional bedrooms, bathrooms, and other living spaces.
  • Increased value to your home: By adding more living space, you can increase the overall value of your home and make it more attractive to potential buyers in the future.
  • Improved structural integrity: Basement underpinning can help strengthen and stabilize the foundation of your home, reducing long-term risks such as cracking or shifting.
  • Improved drainage and moisture control: Basement underpinning can help reduce water issues in your basement, providing a dryer, healthier environment.
  • Increased energy efficiency: With improved insulation, drafts are eliminated and temperatures are more easily regulated, resulting in lower heating costs over time.
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Popular Basement Underpinning Methods

A strong and solid foundation is essential for a resilient basement, ensuring stability and safety throughout your home.

Reinforce your basement’s foundation with expert IcyReno underpinning services across Toronto, including Etobicoke, Scarborough and North York. Our skilled team will strengthen and stabilize your existing structure, ensuring long-lasting stability and a sense of security. Trust us to enhance your basement’s durability and maximize its potential.

We offer several basement underpinning methods to strengthen foundations and enhance the structural integrity of your property. Each method is carefully tailored to meet the specific requirements of your project, ensuring minimal disruption to your daily life. Our team of skilled Toronto Underpinners is well-versed in the art of basement underpinning and utilizes proven techniques to achieve exceptional results.

Our range of underpinning methods includes:

  1. Mass Concrete Underpinning Method (Pit Method): This time-tested approach involves excavating sections of the foundation and pouring reinforced concrete to create a solid and stable foundation beneath the existing one. It provides reliable support and enhances the structural stability of your property.
  2. Underpinning by Cantilever Needle Beam Method: Utilizing the installation of needle beams, this method provides additional reinforcement to the foundation walls. It is particularly useful in situations where space constraints limit the application of traditional underpinning techniques.
  3. Pier and Beam Underpinning Method: By constructing piers and beams, this method transfers the weight of the structure to a deeper, more stable soil layer. It effectively strengthens the foundation and ensures long-term stability, especially in areas with weak soil conditions.
  4. Mini Piled Underpinning: This technique involves installing small-diameter piles beneath the existing foundation, providing enhanced stability and support. It is an efficient solution for projects with limited access or challenging soil conditions.
  5. Pile Method of Underpinning: Employing the installation of large piles, typically made of steel or concrete, this method effectively transfers the load of the structure to a deeper, more stable soil layer. It is a reliable choice for strengthening foundations and ensuring their long-term durability.
  6. Pre-Test Method of Underpinning: This approach involves conducting load tests on the existing foundation to assess its capacity and identify any weaknesses. Based on the test results, a suitable underpinning method is selected to reinforce the foundation and enhance its structural integrity.

With our unwavering commitment to craftsmanship and excellence, you can trust us to deliver reliable basement underpinning solutions. Our expertise and attention to detail ensure that your property is strengthened, providing peace of mind and long-lasting results.

We Provide Our Services All Across Toronto, ON


Basement Underpinning Cost

Do you know that you can turn unused space into a cozy haven while boosting your income? If you’re a Toronto homeowner with limited space, consider underpinning your basement for second income source or a better living experience. Basement underpinning in Toronto offers a practical solution for homeowners, unlocking the full potential of their properties by adding functional space, increasing value, and ensuring the long-term structural integrity of their homes. Basement underpinning involves a series of steps to lower your basement and make it more functional. These steps include:

Basement underpinning in Canada brings several key benefits that make it a highly valuable investment. Firstly, it enhances the stability of your foundation, ensuring long-term structural integrity. Moreover, underpinning provides a fantastic opportunity for rental income, allowing you to lease the space to someone and generate extra income. Lastly, underpinning eliminates dampness and musty odours, greatly improving the air quality and creating a more comfortable living environment. With basement underpinning, you can transform your basement into a valuable and inviting space, eh!

At IcyReno Waterproofing, we prioritize delivering long-lasting results and providing you with peace of mind for years to come. Invest in basement underpinning today and unlock the full potential of your Toronto home.

The cost of basement underpinning can vary depending on factors like:

  • Size of your basement
  • Extent of underpinning required
  • Condition of your existing foundation
  • Specific location of your property

Before proceeding with basement underpinning, it’s important to consider the significant investment it entails, given the complexity and labor involved. To obtain an accurate cost estimate for your basement or foundation underpinning project, we recommend consulting our team of professional basement underpinning contractors. We will personally visit your property, assess your specific needs, inspect the site thoroughly, and provide you with a detailed breakdown of the costs involved. By relying on our construction and home renovation expertise, you can make an informed decision about your basement underpinning project.

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Frequently Asked Questions

As a homeowner in Toronto, you may have heard the term “underpinning” when it comes to your home’s foundation. But what exactly is underpinning, and when is it necessary? At IcyReno Waterproofing, we have years of experience in providing underpinning services to homeowners in Toronto, and we’re here to answer all your questions about this important process.

What is Underpinning?

Underpinning is a process used to strengthen the foundation of a building. It involves excavating soil from under the existing foundation and replacing it with new, stronger materials, such as concrete or steel. This process increases the depth and support of the foundation, which can help prevent future damage to the building.

Underpinning is typically done in situations where the existing basement is not deep enough to meet the desired height requirements for a functional living space. It can be a viable solution for homeowners who wish to transform their basement into a more comfortable and habitable area without significantly altering the structure of the house.

When is Underpinning Necessary?

There are several reasons why underpinning may be necessary for your home. Some of the most common reasons include:

  • Foundation Cracks: If you notice cracks in your foundation, it may be a sign that the foundation is not properly supported. Underpinning can help stabilize the foundation and prevent further cracking.
  • Uneven or Sagging Floors: If you notice that your floors are uneven or sagging, it could be a sign of a weakened foundation. Underpinning can help level the floors and prevent further damage.
  • Building Additions: If you’re planning on adding an extra floor to your home or adding an extension, underpinning may be necessary to support the additional weight.
  • Soil Shifting: If the soil under your foundation has shifted or settled, underpinning can help stabilize the foundation and prevent further shifting.
  • Aging Foundation: If your home’s foundation is aging and starting to show signs of wear and tear, underpinning can help strengthen the foundation and extend its lifespan.

If you own a home in Toronto, you may be curious about the costs associated with underpinning your foundation. Underpinning is a process that involves excavating soil from beneath the foundation and replacing it with stronger material. It’s usually necessary when the existing foundation is inadequate to support the structure’s weight or when the foundation has deteriorated or become unstable over time. At IcyReno, we have years of experience in foundation repair and waterproofing, and we can help you understand the expenses involved in underpinning your home’s foundation.

Factors that Affect the Cost of Underpinning

There are several factors that can affect the cost of underpinning in Toronto, including:

  • The Size of the Foundation: The larger the foundation, the more materials and labor will be required to underpin it.
  • The Type of Underpinning: There are different types of underpinning, including traditional underpinning, mini-piling, and resin injection. Each method has its own costs associated with it.
  • Access to the Site: If the underpinning site is difficult to access, such as in a tight space or a remote location, the cost may be higher due to the additional labor and equipment required.
  • Existing Damage: If there is already significant damage to the foundation or surrounding structures, additional repairs may need to be made, which will add to the overall cost.
  • Local Building Codes: Certain areas may require additional permits or inspections, which can increase the cost of underpinning.
  • Additional Services: In some cases, additional services such as waterproofing, drainage systems, or excavation may be required, which will increase the overall cost.

If you have a wet, damp, or leaky basement, you are not alone. Wet basements are a common problem that many homeowners face, and they can lead to significant damage to your property if not addressed promptly. At IcyReno Waterproofing, we specialize in basement leak inspections and waterproofing services to protect your home from foundation cracks and basement leaks. In this article, we will guide you through the process of underpinning a basement and explain how our team can help you with your waterproofing needs.

Why Underpinning Is Important

A wet or damp basement is a common problem for many homeowners, and it can cause a lot of damage if not addressed promptly. Basement leaks can lead to water damage, mold growth, and structural issues, which can significantly reduce the value of your home. Underpinning is the process of strengthening the foundation of your home by extending it deeper into the ground. This ensures a sturdy and durable foundation, which is essential for the longevity of your home. Basement underpinning is necessary when the foundation is weak, and it needs to be reinforced to prevent further damage.

The Underpinning Process

At IcyReno, we follow a strict process to ensure that the underpinning is done correctly and efficiently. The process involves the following steps:

  1. Inspection: Our team will conduct a thorough inspection of your basement to determine the extent of the damage and identify any underlying issues that need to be addressed.
  2. Preparation: We will prepare the area by removing any debris and clearing the work area. We will also install temporary supports to ensure the safety of the structure.
  3. Excavation: We will excavate the soil around the foundation, exposing the existing footings. This allows us to inspect the condition of the foundation and determine the necessary repairs.
  4. Footing Repair: We will repair any cracks or damage to the existing footings using specialized equipment and materials. This ensures that the existing foundation is stable and capable of supporting the new underpinning.
  5. Underpinning: We will install the new underpinning using steel beams or concrete, extending the foundation deeper into the ground. This provides additional support to the existing foundation and strengthens the structure.
  6. Waterproofing: Once the underpinning is complete, we will waterproof the foundation to prevent future water damage.
  7. Backfilling: We will backfill the excavation area and restore the landscaping to its original condition.

There are several types of underpinning methods used in Toronto, each with its unique advantages and disadvantages. The choice of underpinning method will depend on the severity of the foundation damage, soil type, and other factors. The following are the most common types of underpinning methods used in Toronto:

Mass Concrete Underpinning. Mass concrete underpinning is the most traditional and straightforward underpinning method. It involves digging trenches beneath the foundation and filling them with concrete. The concrete creates a new, stronger foundation that supports the weight of the building. Mass concrete underpinning is ideal for buildings with shallow foundations and is relatively cost-effective.

Beam and Base Underpinning. Beam and base underpinning involves excavating small sections of the foundation at a time and installing reinforced concrete beams. The beams are then connected to concrete bases that form the new foundation. Beam and base underpinning is ideal for buildings with deep foundations and can be used to create a deeper foundation for an extension or addition.

Mini Piled Underpinning. Mini piled underpinning involves drilling small-diameter piles into the ground beneath the foundation. The piles are then reinforced with steel and grouted to create a stable foundation. Mini piled underpinning is ideal for buildings with limited access or where noise and vibration must be kept to a minimum.

Screw Piled Underpinning Screw piled underpinning involves screwing steel piles into the ground beneath the foundation. The piles are then reinforced with concrete to create a stable foundation. Screw piled underpinning is ideal for buildings with limited access, where the use of heavy equipment is not feasible.

Resin Injection Underpinning. Resin injection underpinning involves injecting a resin into the soil beneath the foundation. The resin expands, creating a solid base that supports the weight of the building. Resin injection underpinning is ideal for buildings with shallow foundations, where traditional underpinning methods are not feasible.

Choosing the Right Underpinning Method

Choosing the right underpinning method is crucial to the success of the project. At IcyReno Waterproofing, we conduct a thorough inspection of the foundation and surrounding soil before recommending the most appropriate underpinning method. Our team of experts takes into account factors such as the soil type, building type, access, and budget when recommending the right underpinning method for your building.

Underpinning is a process of reinforcing the foundation of a building to prevent it from sinking or collapsing. It is a complex procedure that requires the expertise of a professional. While some minor cracks and slight settling can be easily fixed, there are certain signs that indicate that you need to seek the help of a professional for underpinning. In this article, we will discuss the signs that your foundation needs structural reinforcement and when to call a professional for underpinning.

Cracks in the Foundation Walls

One of the most obvious signs that your foundation needs underpinning is the presence of cracks in the foundation walls. Some cracks may be minor and only cosmetic, while others are severe and can indicate a more serious problem. Cracks that are wider than a quarter inch are usually a red flag and should be evaluated by a professional. They can be caused by soil movement, water infiltration, or other environmental factors.

Uneven Floors

Uneven floors are usually a sign that your foundation has shifted or settled. This can cause floors to slope or sag, making it difficult to walk or stand on. If you notice that your floors are uneven or sloping, it could be time to call in a professional for underpinning.

Sticking Doors and Windows

Doors and windows that stick or are difficult to open and close can be a sign that your foundation is shifting or settling. This is because when your foundation shifts, it can cause your doors and windows to become misaligned. If you notice that your doors and windows are sticking, it is important to have your foundation evaluated by a professional.

Cracks in the Exterior Brickwork

If you notice cracks in the exterior brickwork of your home, it could be a sign that your foundation is settling or shifting. These cracks can be caused by a variety of factors, including soil movement, water infiltration, or other environmental factors. If the cracks are wider than a quarter inch, it is important to have your foundation evaluated by a professional.

Water Damage

Water damage is another sign that your foundation may need underpinning. If you notice water in your basement or crawl space, it could be a sign that your foundation is settling or shifting. Water infiltration can also cause your foundation to weaken, making it more vulnerable to damage.

Sagging or Bowed Walls

Sagging or bowed walls are usually a sign that your foundation is settling or shifting. This can cause walls to lean or bow, making it difficult to hang shelves or pictures. If you notice that your walls are sagging or bowing, it is important to have your foundation evaluated by a professional.

Chimney Issues

Chimney issues are another sign that your foundation may need underpinning. If you notice that your chimney is separating from your home or leaning, it could be a sign that your foundation is shifting or settling. This can be a serious problem, as chimney issues can lead to carbon monoxide poisoning or chimney collapses.

In conclusion, if you notice any of these signs, it is important to seek the help of a professional for underpinning. Underpinning is a complex procedure that should only be done by a professional. By addressing these issues early on, you can prevent further damage to your foundation and ensure the safety of your home.

The length of time for underpinning depends on the size and scope of the job. Generally, underpinning a single-story house can take anywhere from one to two weeks whereas underpinning a multi-story structure may take more than three weeks.

Underpinning can be disruptive depending on the extent of work and location. If it’s a simple job, then there may only be minor disruption such as jackhammering for one to two days. However, larger jobs may require excavation which can cause more noise and dust. We will provide tips and suggestions on how to prepare for your renovation project.

Yes, there can be safety concerns related to underpinning such as the risk of collapse or structural damage due to poor workmanship. It is incredibly crucial to hire an experienced and reputable company who adheres to safety regulations in order to avoid any potential risks. As one of the largest basement underpinning companies in the GTA, we take safety incredibly seriously.

Yes, you will need a permit for basement underpinning in Toronto and the GTA. As part of the Ontario Building Code all structural alterations to an existing home require permits from your local city building department. Depending on the scope and size of the project, additional permits may also be required from other departments such as the Ministry of Environment or Conservation Authorities. It is essential to obtain all the necessary permits prior to beginning any work. Failing to do so can result in costly delays and penalties. We will guide you through the whole process.