GTA & Toronto Stone Masons

We guarantee the highest quality stone masonry in the Greater Toronto Area.
With decades of experience our stone work is unparalleled.

Your free Consultation:

TEXT OR CALL (437) 223-5342

Stone Work

Your project is important. Our stone mason work is owner operated, giving you high quality product at an affordable price.

Stone Mason Contractors

From large scale buildings such as condos, government offices, universities, or even new residential subdivisions. Our stone mason contractors are ready to help your big project go smoothly.

Toronto Stone Masons

Based in Mississauga, ARO Masonry services all throughout the GTA. From large developers to residential home owners we do it all.

Residential Stone masonry

From Toronto to the rest of the Greater Toronto Area. Talk to our experts to get a quote for your next project.

Stone Masonry Showcase

For centuries stone masonry has been used to construct beautiful structures. Natural stone and brick work is recognized as environmentally friendly and affordable.

Stone work is the most sought after product, and we love to work with it! The options for design is limitless; from colour, shapes, sizes, and patterns.

Whether it be natural or artificial stone, providing special consideration to the placement of random-sized stone is essential to achieve an aesthetically appealing project. Stone is a durable, low-maintenance, and fireproof.

With a wide variety of colour combinations, the use of stone allows for limitless design options adding to the uniqueness of your building.

A.R.O has years of stone masonry experience and the skill to diligently install multi-sized, non-uniform stones.

A.R.O Masonry Inc has worked with builders and developers on commercial masonry projects. These projects range from plazas, waste management buildings for York and Peel region, factories and warehouses.

Stone Work Projects

Our stone masonry contractors are ready for your next project. As a timeless classic that can be used to create a traditional or innovative style, brick offers flexibility for your project’s design and colour combinations.

We’re committed to keeping our neighbours safer and cozier, whether they’re enjoying a fire in their historic fireplace, factory-built fireplace, wood stove, or new construction masonry fireplace, and we know that proper chimney maintenance, repair work, and restoration work is key.

We strive to make every aspect of chimney care hassle-free and mess-free for our customers, we offer a comprehensive list of fireplace and chimney services to choose from.


Marist College in New York City we worked with Trikrete precast. Installed thin veneer stone in intricate patterns on architectural precast concrete panels.


Stone work is becoming more and more popular. It's no wonder why, stone walls and chimneys are beautiful accent pieces to any property.


Residential homes throughout the GTA is our bread and butter. From repairs to custom built stone and brick walls. We work with developers and home owners.


New home construction. We work with the builder, developer or home owner for any of your brick and stone needs.

Stone Mason Services


Concrete is boring. Spice up your walkway, road or sidewalk by using durable natural stone.


For inside or outside we'll build your fireplace to be beautiful.

Custom Steps

Need a few steps to your hot tub? Or if you want massive staircases up to a majestic building.

Chimney Repair

Commercial and residential chimney repair and construction.

Stone Restoration

Weathered, old, and damaged buildings will need to be restored. Our restoration work is affordable and adaptable.

Residential Stone

Make your home pop by adding a beautiful stone or brick face to the front.

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Experienced Stone Masons

Richard Csanyi is the owner and operator of A.R.O. Masonry Inc. For Rich, masonry contractor work is in his blood, coming from a family with decades of experience in Ontario.

Our company operates on the following values:

1. Honesty – we don’t inflate your quotes, or provide inaccurate timelines.

2. Integrity – every single one of our projects undergoes a thorough inspection, brick-by-brick.

3. Timeless – “quality” is an overused word, which is why our projects are built to be timeless and endure the rough environmental conditions in Ontario.

Our Red Seal approved workers are covered under WSIB