PROMO: is here
Cracked joints, loose stone and sinking steps need an on-site look before anyone names a repair. Antex assesses exterior stonework in Toronto and across the GTA, measures the failed area by laser, and sends an itemized estimate with materials and labour split out. We don't price this work by phone because the cause may be in the joints, bedding, drainage, or the base below.
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Trusted by Toronto Homeowners & Builders Since 2010






A failed joint or loose piece does not automatically mean every stone comes out. The site visit separates visible wear from areas that need deeper investigation, so the estimate describes the work being priced.
Your project manager laser-measures on site before pricing. That matters when a porch meets an older brick wall or a walkway has moved, because dimensions and transitions affect the scope.
Freeze-thaw and salt can worsen open joints and cracks. Installations can continue in winter when weather and the type of job allow, but material availability and site conditions still set the timing.






Point At the Stonework You Want Restored
Most people can point to what looks wrong before they know the repair term for it. Choose the signs and setting that fit your stonework, and Antex will bring the price from the screen to a measured site visit in Toronto.
The first visit looks at the failed stone, joints, surrounding surfaces and visible signs of movement or water. If the cause cannot be confirmed from the surface, we say so rather than call it a simple patch.
Materials and labour are split out in writing and the estimate is valid for two weeks. The price changes only if the scope or materials change, so you can compare the actual work.
Toronto thaw cycles make water management worth discussing before repair work begins. We review visible drainage and transitions at the site, then explain what the proposed scope does and does not address.
Stone is supplied and custom cut by stone suppliers to the measurements for the project. We discuss the existing finish and the available repair material before anything is ordered.
Floors, walls and planting are covered where needed, dust is kept down, and old material and waste are removed. Your project manager gives daily progress updates while the job is running.
If movement below the surface is ignored, the same piece can loosen again when water enters and freezes through another winter.
"Repair stonework" does not tell you what is removed, reset, repointed, or supplied. That makes quotes hard to compare and extras easier to argue about.
A crack at a step, porch, or veneer joint can let moisture into places you cannot see. Surface work alone may leave the cause in place.
Older stonework has its own colour, texture and joint pattern. A mismatched repair can draw more attention than the original damage.
Unplanned access and waste handling can leave a front door, stairs, planting, or walkway difficult to use while the work is underway.
The right scope depends on the area, how it meets the house, and what winter moisture has done below or behind it. Antex reviews exterior stone surfaces across Toronto and the GTA, from a small failed section within the qualifying project size to larger entrance areas. We confirm applicable Ontario Building Code requirements on site where they apply, and plan around access and seasonal conditions.
For cracked joints, loose tread stone, or failed porch surfaces at the entrance. The site visit helps separate a local repair from wider movement.
For flagstone that has sunk, heaved, or rocks underfoot. This suits homeowners who need the failed area assessed before deciding on removal.
For open or deteriorating mortar joints on exterior stone veneer. We review the visible condition and how the repair meets surrounding masonry.
For patio stone with failed joints, shifting edges, or uneven transitions. Access and drainage conditions are reviewed before the scope is priced.
For marble restoration or granite restoration where a surface needs an on-site assessment. We explain the visible condition and the work included before pricing.
We assess the visible failure and laser-measure on site before we quote. That gives you a defined scope instead of a phone estimate based on a photo.
After approval, stone suppliers provide and custom cut the required material. Lead time depends on material availability, and your point of contact calls if the approximate date moves.
We protect nearby surfaces, remove waste, keep dust down, and check the work before handover. You walk the completed area with your project manager before the final balance is due.
These completed restoration projects show how visible symptoms, the affected surface and the pattern of damage shape the work. Each example reflects exterior stone conditions common across Toronto and the GTA, from winter moisture exposure to worn joints and settled bases.
A patio with washed-out joints was restored to close gaps where water and weeds had taken hold.
Failing mortar along a stone walkway was addressed before loose joint material spread between the stones.
Damaged stone at an entrance landing was repaired to address visible splitting on a heavily used approach.
A flaking porch surface was restored where repeated wet and frozen conditions had broken down the face.
White mineral bloom on a pool deck was addressed to restore a more even stone surface around the water.
A dated garden path was refreshed to give the existing route a cleaner, more intentional appearance.
Toronto homeowners describe a clear process, careful restoration and results that suit older and newer homes alike.
Wonderful experience. Antex team installed our glass shower enclosure and it looks great. Service was fast without sacrificing quality.
Anyone can hang a panel of glass. Antex is different in four ways that show up on your invoice, your calendar, and your final inspection.
We laser-measure the site and review the visible failure before writing the estimate. A repair starts with what is actually there, not a guessed area.
Your written estimate splits materials from labour and is held for two weeks. There are no hidden charges, and changes require a change in scope or materials.
One dedicated point of contact handles the job from the first visit to the final walkthrough. You receive an update at the end of each working day.
The Construction Agreement includes a written workmanship warranty on installation labour. Manufacturer warranties on supplied materials are passed through where available.
The point is to remove the guesswork before work starts. You know what was observed, what is included in the estimate, and when material ordering can begin. If site conditions or an approximate installation date changes, your dedicated contact tells you rather than leaving you to chase updates.
We inspect the failed area, take laser measurements, and discuss access, protection, and the visible cause of the damage. An itemized estimate follows one to two business days after the visit. It separates materials and labour, stays valid for two weeks, and does not require an in-home signature.
Once you approve the scope, required stone is supplied and custom cut by stone suppliers to the project measurements. We provide an approximate installation date and a written timeline where one applies. Lead time depends on material availability, and we call when timing moves.
During the work, we cover nearby floors, walls and planting where needed, remove old material, cart away waste, and keep dust down. Your project manager completes a final check and walkthrough with you. The final 10% payment happens after that walkthrough.
Have the damaged steps, porch, walkway, patio, or veneer assessed before another freeze-thaw cycle opens the failure further. Antex serves Toronto and the GTA with free on-site measurements for qualifying projects. We send an itemized estimate within one to two business days, with materials and labour split out. There's nothing to sign at the door, and nothing is ordered until you approve the scope.