exterior restoration and building envelope specialists

Trusted by owners and engineers to restore, protect, and improve building exteriors since 1985.

your trusted partner in building solutions

A-1 restoration has grown into a trusted name in building repairs, restoration, and improvements. We manage and deliver construction projects in close partnership with engineers and building owners, combining their designs with our contracting expertise.

We are not a labour brokerage; we are a partner who understands how buildings and businesses work.

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our comprehensive services

For over 40 years, A-1 restoration has delivered projects that protect, restore, and improve every part of a building’s exterior.

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ENV

envelope

Cladding and façade systems, from ACM and EIFS to masonry and insulated panels, designed to enhance durability, thermal performance, and moisture control.

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FEN

fenestration

Installation, replacement, and refurbishment of glazing systems, windows, doors, and curtain wall assemblies to improve performance and weather protection.

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FND

foundation

Repair and protection of foundation walls and footings, including excavation, leak mitigation, and below-grade waterproofing solutions.

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GAR

garage

Concrete restoration, waterproofing, ramp and slab repairs, and structural reinforcement to extend the service life of parking structures.

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RF

roofing

Conventional and specialty roofing systems, including single-ply, multi-ply, green roofs, and drainage improvements that protect buildings from the top down.

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STR

structure

Restoration and reinforcement of load-bearing systems, including concrete, steel, timber, and composite assemblies, to maintain safety and structural integrity.

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