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Hardscaping Services in Ottawa — Interlock Driveways, Patios, Retaining Walls & More
From grand interlock driveways to intimate stone patios, we build hardscaping that adds beauty, function, and lasting value to your home.
Hardscaping That Lasts
Generations.
Interlock Driveways
Custom-designed paver driveways that handle Ottawa freeze-thaw cycles. Premium Unilock and Permacon materials with proper base compaction for decades of durability.
Stone Patios
Natural stone or interlock patios built for entertaining. Includes grading, drainage, and seating-wall integration for a complete outdoor living space.
Retaining Walls
Engineered retaining walls that hold back earth beautifully. From small garden terraces to large structural walls — built to code with proper drainage behind every block.
Steps & Walkways
Stone steps, flagstone paths, and interlock walkways that connect your landscape. Precise leveling, consistent risers, and materials matched to your existing hardscape.
Curbing & Edging
Clean concrete curbing and stone edging that separates garden beds from lawn with crisp, permanent lines. No more plastic edging that heaves in spring.
Repair & Restoration
Sinking pavers, cracked steps, leaning walls — we fix what others built wrong. Full removal, base rebuild, and reinstallation so it stays level permanently.
We Use the Best Stone
in the Industry.
Unilock Pavers
Industry-leading interlock with lifetime warranty on structural integrity. Rich color blends that don't fade.
Permacon Stone
Canadian-made concrete pavers and slabs engineered for our climate. Exceptional freeze-thaw resistance.
Natural Flagstone
Irregular natural stone for one-of-a-kind patios and walkways. Sourced from Ontario quarries.
Armour Stone
Massive natural limestone blocks for retaining walls and landscape accents. Unmatched presence and permanence.
Built Right, From the Ground Down.
Hardscaping is 80% what you can't see and 20% what you can. We over-engineer the base so your driveway, patio, or wall stays perfectly level through decades of Ottawa winters.
Site Assessment & Measurement
We visit your property, take precise measurements, assess drainage and grade, and discuss your vision and material preferences.
Design & Material Selection
You get a detailed plan with material samples, a 3D concept drawing, exact dimensions, and a clear, itemized scope of work.
Excavation & Base Prep
We excavate to proper depth, compact the sub-base in lifts, and install geotextile fabric — the foundation that prevents settling and heaving.
Precision Installation
Your crew lays every stone with millimeter precision. Consistent joints, proper slope for drainage, and polymer sand locking for interlock.
Hardscaping Across Ottawa.
We bring heavy equipment, skilled crews, and premium materials to properties across the capital region. Same crew, no subs, guaranteed.
The Hardscaping Difference
Also explore our lawn care and garden design services and exterior cleaning for driveways and decks.
Ottawa Hardscaping — Questions Answered
Straight answers about interlock, stone, and hardscape construction in Ottawa's climate.
How do I get an interlock driveway estimate in Ottawa?+
Every property is different — existing surface, base conditions, drainage, access, and paver choice all affect the project scope. We provide a free on-site assessment with measurements, paver samples, and a detailed written estimate with line-item scope of work. No pressure, no obligation.
Why do interlock driveways sink or shift in Ottawa?+
Ottawa's freeze-thaw cycles (sometimes 50+ per winter) are brutal on hardscaping. The #1 cause of sinking is inadequate base preparation — thin gravel, poor compaction, and no geotextile fabric. We excavate to proper depth (12–18" for driveways), compact the sub-base in 4" lifts, and install geotextile separation fabric so the base stays locked together through every season.
What's the difference between Unilock and Permacon pavers?+
Both are premium Canadian manufacturers with excellent freeze-thaw resistance. Unilock offers a wider color range and their Ultima concrete technology has a smoother finish. Permacon is known for exceptional structural strength. We're authorized installers for both and can show you samples at your estimate visit.
Do I need a permit for a retaining wall in Ottawa?+
In Ottawa, retaining walls over 1 metre (3.3 ft) in height typically require a building permit. Walls under 1 metre generally don't, but there are setback and drainage requirements regardless of height. We handle the permit process — including engineered drawings when needed — so you don't have to deal with the city.
How long does a hardscaping project take?+
Timelines depend on scope and weather. A standard interlock driveway takes 5–10 business days from excavation to final compaction. A patio or walkway: 3–7 days. Retaining walls: 1–4 days per section. Larger multi-phase projects (driveway + patio + wall) can span 3–6 weeks. We give you a detailed timeline before we start and update you daily.
Can you hardscape over my existing concrete driveway?+
We don't overlay pavers on concrete — it's a shortcut that traps moisture, causes efflorescence, and heaves within a few Ottawa winters. We remove the existing concrete, grade and compact the sub-base properly, and build a paver driveway with full-depth base preparation that lasts 30+ years with minimal maintenance.
A Driveway Worth Pulling Into.
Tell us what you want to build. We'll visit, measure, and deliver a detailed estimate — free, with no obligation.
Get Your Free Hardscaping EstimateFree, no-obligation estimate. Response within 24 hours.