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We work with you to build your dream outdoor space.
MacDonell's Landscape & Construction is a Cornwall-based landscaping and construction company built on three generations of craft. We handle everything from hardscaping projects - interlocking brick driveways, walkways, patios, and retaining walls - to softscaping projects - tree planting, cedar hedges, and sodding. We bring your outdoor space together with our trustworthy process and professional methods.
We work with you to develop your dream outcome, taking the time to help you visualize the finished space before a single stone is laid, then delivering residential landscaping that exceeds what you imagined. From the first conversation to the final walkthrough, you'll always know what's happening. That's landscaping in Cornwall done the way it should be: transparent, detail-driven, and designed around the way you actually live.
Interlocking Brick
Interlocking brick installed over a properly prepared base. We do the foundation work with care, to ensure a surface holds its shape for decades. Precise, durable, and built to drain. We build:
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Driveways
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Walkways & garden paths
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Patios
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Steps & landings
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Pool decks
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Borders & edging
Retaining Walls
Structural walls that hold back soil, manage water, and turn an unusable slope into usable space, engineered for proper drainage and load. We install:
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Gardens & landscapes retaining walls
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Tiered & terraced walls
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Seating walls
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Slope stabilization & grading
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Natural stone & block walls
Planting
Trees, shrubs, hedges, and garden beds selected for your yard and Cornwall's climate, then installed to establish and thrive.
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Tree planting
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Shrub planting
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Cedar hedge installation
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Garden bed installation
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Flower beds
Sodding
We install fresh sod laid over properly graded and prepared ground, creating an even, thick lawn you can use from day one, with no patchy seams or thin spots.
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New lawn installation
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Full lawn replacement
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Grading & sod prep
Why Choose Us?
Trustworthy Process
No surprises on price or on site. You'll know what's happening at every stage, from the first quote to the final walkthrough, because we stick to our word. Clear communication, honest pricing, and a satisfaction guarantee backing the finished work.
Professionally Delivered
We show up on time, respect your property, and deliver a professional process from start to finish. Our 25+ five-star Google reviews from Cornwall and SD&G homeowners speak for themselves.
Curated Design
We don't just execute an order, we help you shape your vision. Before a single stone is laid, we take the time to help you visualize the outcome, then design a space that fits your home and your lifestyle.
We understand that picking the right contractor is an important and difficult decision to make.
MACDONELL'S LANDSCAPE AND CONSTRUCTION TESTIMONIALS
We'll exceed your expectations, but don't take our word for it.
Hiring the wrong contractor can cost you.
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Low Quality
Cut corners won't stay hidden forever. A base that wasn't prepped right, a wall that wasn't built to drain, the work looks fine on day one but fails a few seasons later. What you saved up front, you pay back in repairs.
Disorganized Process
Unreturned calls. Inconsistent pricing. No clear answer on what happens next. When a contractor treats your project like a transaction, you're left managing them instead of enjoying the result.
Unclear Timelines
"We'll get to it" turns into another summer lost. Without a firm schedule and updates along the way, a project drags on, and your yard sits unfinished while the season you wanted to enjoy it slips by.
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Reach Out to Discuss Your Next Project
Tell us about your project and book an estimate.
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On-Site Meeting
We review scope, timeline, and price together, so there's no surprises.
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Let Us Do The Work
With updates throughout, so you're never left guessing.
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Final Walkthrough
Together, backed by a satisfaction guarantee.