Expert Masonry & Construction

We fix what DIY videos and fly‑by‑night crews leave behind, permanently.

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Our Services

Brick, Block & Stone

At KALS Professional Services, our craftsmen lay bricks, blocks and stones with exceptional precision, creating structures that stand strong for generations.

Chimneys

Certified professionals construct, maintain and repair chimneys to ensure safety and functionality in your home or business.

Parging & Repairs

We apply parging with meticulous care and repair retainer walls to protect your property from moisture and harsh Canadian weather.

Concrete Pads & Walkways

Custom concrete pads, walkways and driveways designed to complement your landscape and built to last.

Repointing

Restore your masonry’s stability and appearance with precise mortar repointing from our skilled artisans.

Demolition

Safe and efficient demolition services to clear the way for your next project.

Retaining Walls

Durable retaining walls to prevent soil erosion and add beauty and function to your landscape.

Walkout Basements

Transform your basement into a bright, inviting walkout space that seamlessly connects indoor and outdoor living.

Why Choose KALS?

Cracked bricks let water in. Parging that flakes ruins resale. Cheap concrete sinks. We believe your property deserves better. With years of experience across Durham Region and the Greater Toronto Area, our team delivers lasting solutions and unparalleled craftsmanship.

As a local, family‑run business based in Oshawa, ON, we take pride in our integrity, attention to detail and commitment to customer satisfaction.

What Our Clients Say

Rated 5 Stars by Our Clients

“KALS repaired our crumbling parging and now our home looks brand new. Highly recommended!”

– Sarah M., Whitby

“Excellent brickwork on our new retaining wall. The team was professional and finished on time.”

– James T., Ajax

“Our walkout basement project turned out better than we imagined. KALS exceeded our expectations.”

– Lena R., Pickering

Our Projects: Before & After

Brick Repair & Column

Brick project before repair
Before
Brick project after repair
After

Interior Renovation

Interior renovation before
Before
Interior renovation after
After

Concrete & Stone Veneer

Concrete and stone project before
Before
Concrete and stone project after
After

Contact Us

Ready to start your project? Reach out for a free quote.

Tap to Call +1 416 666 8232

Oshawa, ON, Canada