A great interlock patio or driveway is 90% base prep. We excavate to depth, compact in lifts, and use the right bedding so your stone stays level for the long haul.
Diadem installed a back interlock patio with new stairs, side walkway, submerged a side downspout, fixed existing patio stones near the front created a nice ramp/walkway, installed sod and created a garden between the patio and fence. Our
Deciding on who to work with for a significant pool and landscaping project is never without its risks. Will the project be completed on time and on budget? Will it exceed expectations? Will the process be smooth, and most importantly, fun?
Tom and his team replaced our retaining wall, or what was left of it ( very old! ). From the start we felt comfortable with Tom and his vision of the final product. His team was hard working all day and clearly have a great working
Overview
Driveways, walkways, patios, and pool decks — designed in patterns that fit the style of your home. We work with Techo-Bloc, Unilock, Permacon and other premium Canadian-made pavers.
Every project gets a properly excavated and compacted base, geotextile fabric where needed, polymeric jointing sand, and clean cuts at borders and transitions. No floating edges, no slump.
What's included
Heavy-duty base for vehicle loads, edge restraints, clean transitions.
Layout designed around how the space lives and entertains.
Pre-cast steps and walks tied cleanly into your home's entry.
Contrasting border courses for a clean, finished look.
Locks joints, resists weeds, stays in place through freeze-thaw.
Techo-Bloc, Unilock, Permacon and other top Canadian brands.
Our process
One crew, one point of contact, regular updates — no surprises.
We measure, check drainage, and talk about pattern and color.
Pattern, banding, materials, and a transparent fixed-price quote.
Proper depth, geotextile, compacted base in lifts.
Stone laid, cut clean, polymeric sand swept and set.
Frequently asked
Patios need roughly 6" of compacted granular base; driveways need 10–12". Anything less and you'll see settling within a few seasons. We don't cut this corner.
We use polymeric jointing sand, which hardens after activation and dramatically reduces weed growth. Routine maintenance keeps it looking sharp.
Yes — when installed on a proper base with the right edge restraint and jointing, interlock handles freeze-thaw far better than poured concrete, which tends to crack.
Where we work
Bring your design to life
Free, no-obligation site survey. Honest pricing. A plan you can stand behind.
