GTA & Toronto CHimney Repair

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

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Total Chimney Care

From maintenance to repairs and restoration. ARO provides total chimney care services.

Commercial Chimney Repair

From ski chalets to condo entrances, our commercial chimney repair can be done as a contractor, or standalone project.

Block Work

New foundations, partition walls, repairs or new builds. A.R.O Masonry has completed firewalls, elevator shafts, foundations and buildings using concrete masonry units, blocks.

Residential chimney repair

From Hamilton to Mississauga to Oshawa. Our team can get your chimney built or repaired quickly and efficiently.

CHimney Repair Work

We’re committed to keeping our neighbours safer and cozier. Whether you’re enjoying a fire in a historic fireplace, factory-built fireplace, wood stove, or new construction masonry fireplace.

We know that proper chimney repair, maintenance, 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

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

A.R.O Masonry Inc. works with builders and developers on commercial masonry projects. We’re ready to help you as a contractor, or as a stand alone project.

Total Chimney Care

Well used chimney's require regular maintenance, cleaning and repair. By keeping your chimney maintained you can reduce future repair costs and maintain a clean living space.

We can work with stone or brick to bring your chimney build to life. Traditional or innovative styles, our contractors offers flexibility for your project’s design and colour combinations.

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.

Chimney Services

Chimney Repairs

Keep your space looking beautiful with regular repair work.

CHimney builders

We'll bring your idea to life from scratch. Our masons are ready to build your dream chimney & fireplace.

Chimney Maintenance

Proper inspection and repair is important to maintain quality and cleanliness.

Fireplace Construction

For outdoor or indoor use we can build your dream fireplace.

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Experienced 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