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Basement Crack Repair

Eliminate basement cracks permanently

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Radon Gas Mitigation

Remove harmful Radon gas for a healthier home

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Protecting homes & families

At Accurate Construction Ltd., we eliminate foundation cracks and reduce radon levels, protecting homes with permanent repair solutions backed by over 20 years of expertise and a 20-year transferable warranty.

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Repaired Houses

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years in service

What sets Us Apart?

Protect your home today with permanent basement crack repair and radon mitigation solutions you can trust!

Permanent Solutions

No Quick Fixes
Unlike DIY kits or low-pressure injection methods that only provide temporary relief, our high-pressure polyurethane injection system ensures cracks are fully sealed and will not reopen.

Interior Repairs

No Landscaping Damage
Our repairs are performed from inside your basement, eliminating the need for digging, excavation, or any disruption to your landscaping.

Guaranteed Peace of Mind

20-Year Transferable Warranty
We back our work with a 20-year transferable warranty, ensuring long-term protection and increasing your homeโ€™s resale value.

Health Canada

Compliant Radon Mitigation
Radon exposure poses serious health risks. Our radon mitigation systems effectively lower radon levels, helping homeowners meet Health Canadaโ€™s safety guidelines.

Service Areas

Over 30 Locations in Ontario
From Hamilton to Barrie, Vaughan to Oshawa, we provide professional basement crack repair and radon mitigation services across the province.

Our Services

Basement Crack Repair

Radon Gas Mitigation

Why choose Us?

At Accurate Construction Ltd., we provide permanent basement crack repair and radon gas mitigation to homeowners in several locations surrounding the GTA. Using a high-pressure polyurethane resin injection system, we seal foundation cracks to help prevent water intrusion, reduce humidity levels, and minimize the risk of mold growth in poured concrete walls. Our radon mitigation systems are designed to effectively lower indoor radon levels, contributing to a safer and healthier home environment.

Over 20 Years of Expertise
Trusted by Ontario homeowners for reliable repairs.
Permanent Crack Sealing
High-pressure polyurethane injection for a lasting solution.
20-Year Transferable Warranty
Repairs you can depend on.
No Exterior Digging Required
All repairs are done from inside your basement.
Health Canada-Compliant Radon Mitigation
Reduce radon levels to ensure a healthier home.
Servicing Over 30 Locations in Ontario
We come to you!

Our Clientsโ€™ Feedback

Professional technicians have answered all my questions and concerns. Very pleased with the job that they have done. They worked clean and polite. Thank you guys. I would recommend them to anyone who is looking to get their foundation cracks fixed.

Ugur Arkin

Excellent work. Joe and Noah were professional, upfront and helpful

Louie Rosella

I had a crack in my basement wall from footing to the top of the form... Did not think it was repairable from indoors... Accurate Construction came and did the repair... Very knowledgeable , friendly, they did an amazing job!! Also came with a 20-year guarantee... We are very happy and recommend anybody to use their services... They are as ACCURATE as it gets!!Thanku Accurate Construction.

Eddy Santino

Our company has been working with Jason for just over a decade now and we are extremely satisfied with his work, professionalism and wealth of knowledge he offers on every single project he takes on for us. Looking forward to working with Jason and Accurate Construction. Ltd. for many years to come. Highly recommended.

Andrei Prytkov

Permanent Basement Crack Repair & Radon Mitigation Services

Protect your home from water damage, mold, and harmful radon gas with expert basement
repair solutions backed by over 20 years of experience.
Request a free quote today

Areas We Serve
We provide basement crack repair and radon mitigation services across Ontario, including:

Request a Quote

Kindly fill out the form below and one of our experts will reach out to you within 24 hours.

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