Burlington Underpinning & Basement Lowering

  • Experience Over 20 Years
  • Quality Craftsmanship
  • 100% Customer Satisfaction
  • Safety is Our Priority
  • Over 50% of Return on Investment

Request A Quote

  • This field is for validation purposes and should be left unchanged.

Burlington Underpinning & Basement Lowering

Request A Quote

  • This field is for validation purposes and should be left unchanged.
Underpinning Licenses and Reviews

Best Basement Underpinning Burlington

Need more space in your Burlington home? Looking to add an extra room such as a playroom, study room, or a cozy small theater for those special family movie nights? Basement underpinning offers you the ultimate solution to not only enhance your living space but also significantly add to the value of your home.

What is Basement Lowering?


Basement underpinning in Burlington involves strategically reinforcing and lowering the foundation of your basement. This process increases the structural strength of your building’s foundation, effectively combating issues like weakening due to pest infestations, leakages, and structural faults caused by external factors such as shifting earth or floods. By excavating the soil beneath your basement and adding new concrete to the extended surface below the initial foundation, your building attains improved stability and durability. Additionally, it results in a more spacious basement, giving you the freedom to redesign and utilize your underground space as you wish.


Our Recent Underpinning Projects

Why Choose Us for Underpinnings in Burlington?

  • Vast Experience: With over 15 years of expertise in basement underpinning across Burlington, our seasoned team brings unparalleled skills and a deep understanding of local construction requirements to every project.
  • Committed to Safety and Quality: Our priority is delivering high-quality workmanship while ensuring complete safety on-site. Our team adheres strictly to industry safety standards, ensuring a secure working environment for both our staff and your property.
  • Tailored Solutions with Guaranteed Satisfaction: Understanding that each property is unique, we offer personalized underpinning solutions designed to meet your specific needs, ensuring 100% customer satisfaction in every facet of our service.

Burlington Basement Underpinning Cost

The cost of basement lowering in Burlington can vary between $20,000 and $70,000 and is influenced by several factors, including the project’s complexity, square footage, and additional services required. Generally, homeowners can expect costs to range significantly based on these variables. It’s crucial to obtain a detailed quote from your contractor that covers all aspects of the job, including any potential unforeseen expenses.

Framework for Estimating Basement Underpinning Cost

  1. Initial Consultation and Inspection Fee: Some contractors might charge for a preliminary assessment of your property to identify the scope of underpinning required. This could range from $0 (if the consultation is free) to approximately $500, depending on the provider.
  2. Permits and Drawings: Obtaining the necessary permits from local Oakville officials and having architectural drawings prepared can vary significantly. Expect costs starting from $2,000 to $5,000 or more, based on the complexity of the project and local fee structures.
  3. Underpinning Work: The bulk of your expenses come from the actual underpinning work, which includes labor, materials, excavation, and construction. This can range widely from $50 to $300 or more per linear foot of foundation being underpinned. For a typical home, total underpinning costs could start from $20,000 and can go upwards of $100,000 for extensive projects.
  4. Additional Services: Costs for additional services like waterproofing, sump pump installation, and basement walkouts can add to the total estimate. For example:
    • Exterior Waterproofing: $100 to $250 per linear foot.
    • Sump Pump Installation: $1,000 to $5,000, depending on system complexity.
    • Basement Walkouts: $10,000 to $25,000 or more, based on design and construction difficulty.
  5. Miscellaneous Expenses: Don’t forget to budget for potential miscellaneous expenses, including temporary relocation if necessary, utility adjustments, and any unforeseen challenges that arise during construction.


Prepare the site for underpinning, which may involve some level of demolition to gain access to the foundation.

Carefully underpin around the entire perimeter of the basement to ensure a uniform lift and stabilization.

Excavate the central section of the basement to achieve the desired depth and space.

Update or replace the existing drainage system to protect against water damage.

Apply waterproofing measures to safeguard the underpinned basement from moisture ingress.

Install insulation and, if desired, radiant heating systems for increased comfort.

Complete the project with the pouring of a new concrete slab, ensuring a solid and level finished floor.


Basement underpinning is a comprehensive process customized to meet the unique requirements of each home. This goes beyond merely adjusting the foundation – it involves enhancing the overall functionality and safety of your space. To cater to these varied needs, we offer a suite of additional services that complement the underpinning process in Burlington homes.

Exterior Waterproofing

Waterproofing is a critical component of safeguarding your home from potential moisture damage. Our exterior waterproofing service provides an additional layer of protection by sealing the external walls of your basement. This process can be complex, particularly in homes with shared walls or unique architectural features. Through careful assessment and skilled application of waterproofing materials, we ensure your basement remains dry and protected from the elements.

Installing Sump Pump

Basements are susceptible to water accumulation due to various factors, including external water seepage and internal condensation. To mitigate this, we recommend the installation of a sump pump system. A sump pump efficiently removes accumulated water, directing it away from your basement and foundation. This system is a crucial defense mechanism against water damage and mold growth, significantly enhancing the structural integrity of your home.

Relocating The Current Heating System

The underpinning process often necessitates the reconfiguration of your basement’s layout. This may impact existing installations, such as your heating system. Our team is skilled in assessing and executing the relocation of water heaters and other heating systems to accommodate the new basement design. We consider numerous factors, including efficiency, safety, and your specific heating needs, to ensure the optimal performance of your heating system post-relocation.

Basement Walkouts

A basement walkout adds immense value and functionality to your home, providing a separate entrance to your basement. Ideal for rental units or simply enhancing backyard accessibility, this feature transforms your basement into a more versatile and accessible space. Creating a basement walkout involves detailed planning, excavation, and construction, tailored to the architectural characteristics of your home and local zoning regulations. Our team is equipped to handle every aspect of this process, from initial design to final construction, ensuring a seamless addition to your home.

Our Work from Clients’ View


The Value in Basement Lowering

Underpinning adds significant value to your Burlington home by stabilizing the foundation, preventing future structural issues, increasing usable living space, and potentially improving overall property value.

The Dangers of Basement Underpinning

While underpinning offers many benefits, it’s not without risks. These can include structural damage during the process, incorrect execution leading to future problems, and potential legal issues if not properly permitted. Choosing a reputable contractor is vital to mitigating these risks.


How to Choose a Burlington Basement Underpinning Contractor

Selecting the right contractor is critical. Look for companies with:

  • Proven experience in Burlington and a thorough understanding of local building codes.
  • A portfolio of completed projects that you can review.
  • Transparent quotes and contracts, detailing all aspects of the project.
  • Positive reviews and testimonials from previous clients.
  • Proper licensing and insurance to protect against liability.

Our Commitment to Your Burlington Home


At VBM Group Underpinnings Burlington, we understand that a house is more than just a building; it’s your home. That’s why we’re committed to delivering services that not only enhance the structural integrity of your property but also contribute to creating the ideal living space for you and your family. Our dedication to quality, safety, and customer satisfaction ensures that when you choose us for your basement underpinning needs, you’re choosing a partner dedicated to your home’s well-being.

Ready to unlock the full potential of your basement in Burlington? Contact Underpinnings Burlington today for a free, detailed quote customized to your specific requirements. Let us help you transform your basement into the space you’ve always dreamed of.

FAQs About Underpinning & Basement Lowering

The primary purpose of underpinning is to rectify foundational issues that may compromise the structural integrity of a building. These issues can arise due to various reasons, such as soil subsidence, changes in soil properties, increased load due to additional construction, or the need to lower the basement for additional space. Underpinning ensures that the building remains safe and stable for continued use or modification.

Another word that is often used interchangeably with underpinning is "foundation repair" or "foundation reinforcement". These terms essentially describe the same process of strengthening the foundation of a building to ensure its structural integrity.

Underpinning, when done correctly by professional and experienced contractors, is a safe and effective way to address foundational issues. If you've been advised that your property requires underpinning, it's important to act promptly to prevent further damage. Choosing a reputable contractor who specializes in underpinning and foundation repair can minimize risks and ensure a successful outcome. While the process might seem daunting, it’s a necessary step towards safeguarding your property for the long term.

When executed properly using the appropriate techniques and materials, underpinning can significantly extend the lifespan of a building's foundation, often lasting for decades or even the lifetime of the structure. However, the durability of underpinning also depends on external factors such as changes in soil conditions, proper maintenance of the foundation post-repair, and avoiding excessive loads that exceed the design specifications. A well-planned and executed underpinning project, complemented by ongoing maintenance, will ensure the long-term stability of your property.

Thinking of Underpinning?

Request A FREE Quote

  • This field is for validation purposes and should be left unchanged.
Albo Renovation Worker

Areas We Serve Near Burlington