At Addison Construction, we specialize in underpinning and basement lowering and crawl space excavation and all of our underpinning work is done in-house by our experienced team. This allows us to maintain full control over quality, timelines, and safety throughout the process.
Whether you want to turn your underutilized basement into a spacious rental suite, a luxury entertainment area, or a functional living space, our team has the expertise to make it happen.
At Addison Construction, we have a full in-house underpinning team, meaning no subcontractors are involved. This allows us to maintain complete control over timelines and quality, ensuring a seamless process from start to finish.
Plus, we handle both the underpinning and the full renovation, so you work with one trusted team throughout the entire project. Addison Construction is trusted by homeowners across Toronto for our expertise in underpinning, basement lowering, and basement renovations. Here’s why:
As a trusted leader in in-floor heating solutions, Addison Construction is dedicated to providing high-quality, professional services. Our experienced team ensures flawless installations, maximizing the performance and longevity of your hydronic heating system.
We collaborate with you to design a customized system that fits your specific needs and budget, delivering long-term energy savings and exceptional comfort for your home.
Hydronic radiant in-floor heating uses hot water circulated through a network of tubes embedded beneath the flooring to provide even, energy-efficient heat. Here’s how the system works:
Contact us today and let us help you elevate your home with a beautifully transformed basement that adds both elegance and value.
At Addison Construction, we offer:
Underpinning is the process of strengthening or deepening a building’s foundation to improve stability and support. It’s often required to:
Yes, underpinning requires permits to ensure compliance with local building codes and regulations. At Addison Construction, we take care of the entire permitting process for you, ensuring a hassle-free experience and full legal compliance.
Absolutely. All underpinning projects at Addison Construction are overseen by a licensed structural engineer. They provide the necessary engineering drawings, conduct inspections, and ensure the work meets all safety and structural standards.
The time-frame depends on the scope of the project and the condition of your existing foundation. On average, underpinning a basement can take 4–12 weeks, but this can vary based on the size of the home and the complexity of the work.
In most cases, you can remain in your home during underpinning. However, depending on the scope of work and for your safety and convenience, temporary accommodations may be recommended for larger or more disruptive projects.
Yes, we are fully insured to protect your home and property during the underpinning process. Additionally, we provide a 1-year workmanship warranty on all underpinning projects, giving you peace of mind and confidence in our quality of work.
The cost of underpinning depends on factors like the size of the basement, soil conditions, and the complexity of the project. We provide a detailed, itemized quote after assessing your home, ensuring transparency with no hidden fees.
Yes, waterproofing is an essential part of underpinning to prevent leaks and moisture issues. We include waterproofing and drainage solutions in our underpinning services to protect your basement and ensure long-term durability.
In addition to underpinning, we handle all aspects of basement transformation, including:
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Architectural works of art, in the material form of buildings, are often perceived as cultural symbols and as works of art. Historical civilizations are often identified with their surviving architectural achievements.
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