FLAGSTONE PATIOSGARDEN PATHWAYSFRONT WALKWAYSSTONE STEPSPOOL SURROUNDSRESETTING SUNKEN STONEWHITBY & BROOKLINFLAGSTONE PATIOSGARDEN PATHWAYSFRONT WALKWAYSSTONE STEPSPOOL SURROUNDSRESETTING SUNKEN STONEWHITBY & BROOKLIN
Water sets the plan when The Setting Stone Company builds a flagstone patio, walkway or steps for a home in Whitby or Brooklin.
The Town’s Corbett Creek drainage study shows why. It describes soil that is mainly permeable silt, sand and gravel, with clayey silt till commonly showing at the surface, and a water table typically near the surface in the northern half of that watershed. That is a regional description, so we confirm it on your property when we dig. If your yard holds water after rain, tell us at the visit, because it changes the plan.
Let’s make something great together. Get Free Quote
Farther south in the Corbett Creek watershed, the same study describes silt and clay plains where snowmelt runs off the surface instead of soaking in. A Whitby flagstone patio in the path of that runoff needs somewhere to send the water. We excavate to firm ground, lay geotextile fabric, compact a granular base and shape the grade so runoff moves away from your foundation. Joints get polymeric sand or mortar, whichever suits the layout and the way the yard drains.
Let’s make something great together. Get Free Quote
Single-detached houses make up 32,295 of the 46,460 homes in the Town’s housing assessment, so there is usually a yard to work with. See the wider flagstone services page for pool surrounds.
Let’s make something great together. Get Free Quote
Whitby has two heritage conservation districts: Brooklin, with 169 properties, and Werden’s Plan Neighbourhood in Downtown Whitby, with 250. A property owner in the Brooklin district must follow the district plan and needs a Heritage Permit before any proposed work. If your home is in either district, read the Town’s heritage district page before ordering stone.
Yards near water have a different check. The Central Lake Ontario Conservation Authority (CLOCA) finished new Lynde Creek flood mapping in 2025, replacing the 2008 mapping, so it is worth looking again even if you checked years ago. Flood maps and rules do change, so check with CLOCA and the Town before work starts, and we can help at the quote.
Those backyards may still sit on the builder's original grading, which is where a new patio plan has to start.
Part of the town falls under the Oak Ridges Moraine, with its own Zoning By-law 5581-05. We check that before planning site work.
The Town plans to expand onto new land there. A newly graded lot gets a closer look before any stone goes down.
Tim's own crew comes from Bowmanville, protects the property while working, and cleans up before the final walkthrough with you.
Most decisions get made on your property, once we have seen the slope, the soil and how the rain runs. Here is the order.
Call or send a note and we answer within 1 business day. Then we set a time to come and see the property.
There is no obligation. We look at low spots, downspouts and access for excavation, then talk through stone and layout with you.
Each part of the job is itemized, and we flag any heritage or conservation paperwork that has to come first.
Our crew protects the property, builds the base, sets the stone and tidies up. You walk the finished patio with us.
Let’s make something great together. Get Free Quote
Flagstone can shift on clay when the base is thin. The Town's Corbett Creek study describes clayey silt till commonly showing at the surface, and Unilock's base guide says clay usually needs deeper digging. We dig out soft material, lay geotextile fabric so clay does not mix into the base, and compact a granular base for the stone to rest on.
You may. Lynde Creek falls under Central Lake Ontario Conservation Authority jurisdiction, and under Ontario Regulation 41/24 a permit may be needed for placing fill, altering grades or working close to a stream. CLOCA's permit page points to the regulated area map and staff contacts. We confirm what applies to your lot at the quote.
Keep your distance where you can. The Town's drainage and grading page recommends no changes within 60 cm of the property line. It lets owners change lot grading as long as water does not pond on their land or a neighbour's and the neighbourhood's drainage pattern stays as designed. Drainage questions go to the Town at 905-430-4307.
The Town counts 8,910 homes built from 1991 to 2000, and both materials work on a lot of that age, so the choice comes down to the look. Flagstone has irregular shapes and natural colour, and it softens a yard built on straight lines, while interlock pavers give a regular pattern. We can quote both after seeing the yard.
The price of flagstone depends on size, the stone itself, and how much base and drainage your lot needs, and a wet Whitby yard takes more work than a dry one. We come out for free, measure, and send a clear, itemized quote, since a ballpark over the phone would be a guess.
Planning a new driveway or a low wall too? See our other services here, or the same stone work in nearby towns.
We will walk your Whitby property, tell you what the ground needs and put it in an itemized quote. It costs nothing. Call (905) 922-6684.
Expert interlock, flagstone, driveways, retaining walls, decks, and fences across Courtice, Bowmanville, Newcastle, Oshawa, and Clarington.
Copyright © 2026 All Rights Reserved.
We couldn't be happier with the work done by The Setting Stone Company. Tim and his team are professional, punctual and incredibly skilled. They transformed our front yard with a custom porch and walkway. It's now a beautiful and functional space. They also installed a concrete pad, custom shed and matching patio stone surround to complete the look.
Kam P. Google review