Cambridge is our home base. We've built backyards across Hespeler, Preston and Galt — from century-home patios to brand-new pool builds in newer subdivisions. Local team, local crews, local response time.
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
Why local matters
Every neighbourhood in Cambridge brings its own grade, soil and access quirks. We've worked through all of them — so the quote you get is the one you pay.
We know Cambridge's clay-heavy soils — base prep and drainage are planned for it from day one.
Familiar with City of Cambridge permit timelines for decks, pools and pool enclosures.
Older Galt and Preston yards often have grade and access challenges — we plan for them in the quote.
Local crews and suppliers means faster scheduling and shorter material lead times.
Recent Cambridge projects
Full pool build with interlock surround and a custom cedar cabana on a new-build lot.
Reworked drainage and a wide flagstone patio for a century home overlooking the Grand.
Two-tier composite deck with built-in bench seating and integrated stair lighting.
Neighbourhoods we serve
Our Cambridge promise
Clear start date, clear finish date — written into the contract.
No subcontracted patchwork. The crew that quotes is the crew that builds.
Standing behind every base, post and paver we install in your yard.
Real completed projects in Cambridge we can point you to.
What we build in Cambridge
Cambridge FAQs
Yes — the City of Cambridge requires a pool enclosure permit and most pool installations need a building permit. We handle the drawings and submission as part of every pool build.
Interlock patios and decks usually run 2–4 weeks on site. Full pool builds with surrounding landscape are typically 6–10 weeks depending on access and permits.
Constantly. Older lots tend to have grade, drainage and access issues — we factor all of it into the quote so there are no surprises mid-build.
Yes. Pool, deck, fence, interlock, sod and lighting can all be delivered by one crew on one schedule — no juggling subcontractors.
Cambridge homeowners
Free, no-obligation site survey anywhere in Cambridge and surrounding areas.
