Foundation Repairs
Strong Foundations. Safe Homes.
Foundation Repairs in London, Ontario
Your home’s foundation is its most critical structural element. When cracks appear in basement walls, water infiltration is present, windows start sticking, or deterioration of the foundation surfaces is noticeable, an inspection of your foundation by an experienced professional is advised. Poor lot drainage, water table fluctuations, hydrostatic pressure, weeping tile failure, and poorly maintained window wells/eavestroughs/downspouts can all contribute to structural damage to the foundation of your home. Older homes with block foundations or stone foundations are particularly susceptible to structural damage and basement water problems.
At Renovation Professionals Inc. (Reno Pro, Basement Boss London), we are aware that the foundation is the one part of the home most often ignored by homeowners. To delay addressing foundation problems, unfortunately, increases risk to the health and safety of the occupants, not to mention a homeowner’s peace of mind.
That’s why our specialized Basement Boss London team provides expert inspections and evaluations of your basement foundation, reliable advice, proven solutions, trusted structural repairs, and foundation repairs, all in order to restore safety, structural stability, and the investment you have in your home.
Backed by over 25 years of experience as skilled residential general contractors in London, ON, we deliver solutions designed to last, restoring your home’s foundation and offering foundation crack repairs and wet basement repairs when required. At Basement Boss London, your foundation is our specialty. We are your home foundation repair experts, serving London and St.Thomas.
Want a safe home? Let our highly qualified team fix your foundation.
Why Choose Us for Your Foundation Repairs?
With over 25 years of hands-on experience in home repairs as residential general contractors, we have specialized in foundation repairs and waterproofing since 2004. Here’s why our clients trust Basement Boss London:
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Licensed & Insured Professionals
As certified residential general contractors, we are accredited members of the L.H.B.A., RenoMark, and B.B.B., and protect your home with Professional Liability Insurance in compliance with all home renovation industry standards. -
Owner-Led Expertise
Every project is personally overseen by Jason Marcus, senior project manager/president, ensuring quality, accountability, and precision. -
Preventive Approach
We don’t just repair the problem; we first diagnose the source. Our solutions prevent water damage to your foundation and prevent future costly home repairs, maintaining its structural integrity. -
Proven Results
Our foundation repairs service has been providing effective and economical solutions to homeowners for over 2 decades. Basement Boss is a locally recognized and award-winning basement waterproofing provider. -
Transparent Process
We communicate every step clearly, keeping you informed and confident from start to finish. -
Local Reputation
Consumer Choice Award winners, our service is recommended by local homeowners in the London, ON, and St. Thomas, ON area since 2004, backed by our 10-year Basement Boss limited lifetime transferable warranty.
Our Process
The 7 Cs To A Strong And Safe Foundation
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Contact
Get in touch through our online form or by phone to schedule an initial assessment of your foundation concerns. -
Consultation
We conduct a detailed inspection to identify cracks, moisture entry points, or structural weaknesses, followed by a clear explanation of our findings, and provide you with advised solutions and a written detailed quote. -
Construction
Our skilled team performs all necessary foundation repairs using proven high-quality materials, modern Basement Boss waterproofing systems, and engineered structural corrections as specified. -
Communication
As residential general contractors, we maintain open, ongoing communication throughout the process so you’re never left wondering what’s happening on-site. -
Confirmation
We ensure each step of the project is completed and inspected during the construction process. Upon completion, we review all work with you to ensure quality assurance and your complete satisfaction. -
Completion
We clean up the site and leave your property restored, secure, and safe. -
Continued Service
Our support doesn’t end when the project does. We provide ongoing warranty service and offer any additional home repairs you may need in the future.
Book Your Appointment Today
Schedule Your Free Foundation Repair Consultation
If you’ve noticed cracks, moisture, or basement wall deterioration, don’t wait for the problem to grow. Protect your home’s structure and value with expert foundation repairs from us.
Use the contact form below or call us directly at 519-520-3587 to schedule your consultation.
book your
appointment today
“It is the human factor that governs our commitment to clients and to their projects; clients who afford us the opportunity & privilege to work with them on their projects. The client is our priority in this profession.”
JASON MARCUS
Reno Pro President & Senior Project Manager

AWARD WINNING SERVICE
Since 2004, Jason Marcus has provided
award-winning customer service
Consumer Choice Award 12 Yrs.
2015-2026 Consecutive!
to ‘Basement Boss London’ clients, and Reno Pro is honoured to continue as the exclusive licensed Authorized Basement Boss London Dealership in the beautiful forest city.
Call Reno Pro at 519-520-3587 today.
Frequently Asked Questions
Our basement waterproofing systems are designed to keep your home dry and safe; our foundation repairs service includes simple parging to structural corrections. We’re here to address all of your basement concerns with expert advice and solutions.
How do I know if my foundation needs repairs?
Cracks in basement walls, water infiltration, windows sticking, or deterioration of the foundation surfaces are all indicators that you may require foundation repairs -an inspection of your foundation by an experienced professional is advised.
Is a permit required for foundation repairs involving structural corrections?
Yes. A permit and plans by a qualified structural engineer are legally required. As a licensed residential general contractor, we take care of all required permits and provide qualified engineering services to ensure compliance with local building codes.
Why are concrete block foundations more likely to require foundation repairs?
Concrete blocks are hollow (2 chambers) and are joined to form a wall foundation with mortar. Hydrostatic pressure in the soil can deteriorate the mortar joints over time, allowing water to fill the blocks, eventually producing seepage in your basement; the blocks can even shift, causing foundation cracks and structural problems. Basement Boss London foundation repair service is here to assess and provide solutions, from foundation crack repairs to structural repairs.
Will I need to move out during the repair?
NO, with the rare exception of some structural repair projects. Foundation waterproofing repairs do not require vacancy of your home; of course, objects must be removed from the work areas prior to start. Basement Boss London tarps off work areas to reduce dust migration during the process.
Some structural repairs may require temporary vacancy of the home to ensure safety compliance during specific temporary structural support tasks; this is not typical, but an exception.
Can foundation cracks and basement seepage, or leakage, cause structural damage to my home foundation?
Yes. Foundation cracks are typically caused by hydrostatic pressure or settling of the foundation footing. This can lead to water infiltration into and through your foundation wall, showing up as seepage, leakage, and puddles on your basement floor. This can be due to improper or failure of drainage (weeping tile) at the foundation footing, improper or no protection at the foundation wall, inadequate drainage below your basement floor, or a high water table. Over time, water infiltration can gradually erode/deteriorate your foundation, causing structural damage if not corrected.
Basement Boss London provides wet basement repairs, foundation waterproofing systems, and sump pump systems to prevent structural damage to your foundation. If damage has already occurred, we also offer structural corrections to you and your home foundation. Call the experts at Basement Boss London today.
Foundation Repair Projects
Gallery
Explore our gallery of completed foundation repair and basement restoration projects across London, ON.



