Building Envelope Solutions

Specializing in waterproofing and building envelope solutions, A-1 Restoration delivers exceptional service and proven, cost-effective installation or repairs on multi-unit residential and commercial buildings and parking structures.

Located in Southwestern Ontario, we have been serving clients since 1985. Our greatest asset is our people -- experienced senior management, dedicated project managers, knowledgeable and trained site supervisors and skilled tradespeople.

Many of our valued employees have been with us from our earliest days, and we are always adding to the skills and knowledge of our team. We offer well-developed expertise in everything from windows, doors and wall systems, to roofing and waterproofing, sealants and coatings.

We restore building envelope components to renew and protect existing buildings with water penetration and deterioration issues.

We also install building envelope components as new buildings are being constructed – delivering quality applications for a long service life.

Our people have the practical knowledge and hands-on experience to prevent or solve any building envelope issue or concern. Our methods and practices are safe, effective and stand the test of time.

Our experienced team provides clients with the information they need to make informed decisions through diagnosed problems, detailed repair options and cost evaluation.

If you need assistance with the exterior of a multi-unit residential or commercial building or parking structure, we have solutions. Contact us to request a quote and join the countless A-1 Restoration satisfied customers.

our mission

It is our mission to provide solutions that satisfy our customers’ building envelope needs and protect their assets. By safely delivering proven installation and repair methods, we continue to build on a 30 year foundation of trust and customer satisfaction.

Our Values

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We build long term client relationships based on trust by acting responsibly and ethically in the best interest of our clients.

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Our comprehensive safety program protects our employees and ensures well-managed and safe worksites.

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Client Satisfaction
Every project is unique and our team offers creative solutions to each situation, to guarantee our clients are completely satisfied.

Request A Quote

Request A Quote

Or call 519-659-3809



100 Huron av, Komoka, ON
N0L 1R0, Canada