Brick & Stone Repair
Chimney Repair
Parging & Foundation
We repair and restore cracked, spalled and damaged brick and natural stone. Services include brick replacement, stone repair and repointing to restore strength and appearance.
We repair and rebuild chimneys damaged by weather and age. From partial repairs to full rebuilds, we provide solid, long-lasting work.
We provide parging and foundation repairs to restore damaged surfaces and protect your home from further deterioration.
Why Choose Dahi Masonry Co.

Red Seal Certified Mason
Professional masonry work backed by formal trade certification and hands-on experience.
Owner-Operated
Deal directly with the mason quoting and completing your project from start to finish.
Residential & Commercial
Masonry repair and restoration for homeowners, property managers, businesses and contractors.
Masonry Repair and Restoration in Burlington, Oakville and Waterdown
Brick, block and stone are built to last, but Ontario weather is hard on them. Water gets into small cracks, freezes and expands, and over a few winters a hairline crack becomes loose brick, crumbling mortar or a leaking foundation. Dahi Masonry Co. is based in Burlington and repairs these problems for homeowners, property managers and businesses across Burlington, Oakville, Waterdown and the Halton Region.
Problems We Fix
Most calls fall into a few categories:
-
Cracked, spalled or flaking brick that needs replacing
-
Crumbling or missing mortar joints that need repointing
-
Worn, damaged or leaking chimneys, including crown and cap repairs and full rebuilds
-
Cracked or peeling parging on foundation walls
-
Loose or damaged stone, stone veneer and steps
-
Water getting into walls through failed masonry
How We Work
Tim Dahi, a Red Seal mason, is the person who quotes your job and does the work. You deal with one person from the first phone call to the final cleanup. We start by finding the cause of the damage, not just patching what shows, because a repair that ignores the cause will fail again. You get a clear scope of work before we start, and we leave the work area clean when we’re done.
Homes, Condos and Commercial Properties
We work on single-family homes, condominium and commercial properties, and with general contractors who need a reliable masonry sub-trade. Whether it’s one chimney or ongoing exterior maintenance for a property, we’re happy to quote it. Dahi Masonry Co. is WSIB registered and insured.
Where We Work
We’re based in Burlington and serve Oakville, Waterdown and the Halton Region. If you’re not sure we cover your area, call and ask.
Free Estimates
If you notice cracks in brick or mortar, loose or flaking bricks, a worn chimney top or damp spots near an exterior wall, it’s worth getting it looked at before winter makes it worse. Estimates are free. Call 416-559-5707 or use the form on the Contact page, and send a few photos if you can so we know what you’re seeing.


