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TERREOAK Landscaping
TERREOAK Landscaping
TERREOAK Landscaping and Design Build Excellence

Calgary • Commercial & Residential

Landscaping &
Design-Build Solutions.

Engineered hardscapes, precision grading, and full-yard transformations built for Calgary's extreme climate.

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TOP-RATED CALGARY LANDSCAPER • 30+ REVIEWS

Built for Calgary

Why Calgarians choose TERREOAK for Landscape Design and Build

Engineered for longevity and aesthetics, our design-build approach ensures your outdoor space withstands Calgary's unique climate while enhancing your lifestyle.

Calgary Skyline silhouette

Landscaping Services for All Calgary Properties

From new builds to established homes, we create custom outdoor spaces designed to fit your property and lifestyle. TERREOAK specializes in Calgary residential lots, infill homes, and upscale new neighborhoods, delivering complete design-build services that stand up to Alberta's extreme seasons.

New Builds

Established Homes

Infill Townhomes

Luxury Properties

Ashton Madden - Founder & Director

Ashton Madden

My goal with TERREOAK is simple: build a company rooted in strong values, a great team culture, and a customer experience people can trust.

Ashton Madden Signature
Founder & Director

Our Process

Our proven Design & Build Process

01

Discovery & Consultation

We meet on-site to understand your vision, budget, and property requirements.

02

Conceptual Design & 3D Rendering

Our designers create detailed plans and visualizations to bring your project to life.

03

Budgeting & Material Selection

We select climate-ready materials and finalize a transparent, fixed-price scope.

04

Construction Management

Our skilled crews execute the build with structured systems and daily management.

05

Final Walkthrough

We ensure every detail meets our 'Built Right' standard before handing over your space.

What We Do

Comprehensive Landscape Services

Hardscapes & Retaining Walls

Hardscapes & Retaining Walls

Engineered stone work and structural walls designed for stability and style.

Concrete

Concrete

Professional concrete pouring, patios, walkways, and decorative concrete solutions.

Planting & Trees

Planting & Trees

Selection of hardy, Alberta-native species for a thriving mountain climate.

Sod & Turf

Sod & Turf

Precision sod installation and premium synthetic turf solutions.

Irrigation Systems

Irrigation Systems

Efficient water management and professional system installations.

Pergolas & Fencing

Pergolas & Fencing

Custom wooden pergolas and horizontal privacy fencing designed for luxury outdoor living.

Drainage Systems

Drainage Systems

Custom engineered grading, foundation protection, and water management solutions.

Landscape Design

Landscape Design

Professional 3D landscape design and conceptual planning for your outdoor space.

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Portfolio

Our Recent Projects

Calgary Concrete Pour
Calgary Hardscaping
Exposed Aggregate Concrete
Finished Hardscape Project
Hardscape Path Install
Techo-Bloc Paver Pathway
Techo-Bloc Pavers and River Rock
Techo-Bloc Bin Pad
Base Preparation for Paver Path
Lawn Relevel Calgary
Rock Bed Refresh
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Success Stories

What Our Clients Say

Brian Williamson

"I was looking for a landscape company to repair a walking path. Ashton from TERREOAK answered immediately and we booked a site visit. He provided several options, samples, and photos. We were pleased with the finished product and the way he handled the process and kept us informed throughout."

Service TypeWalking Path Repair
B

Chris Leech

"Got these guys in to aerate my lawn for the first time. Could not be happier. Ashton and his crew did a tremendous job. They reply quickly and get the job booked and done fast. Always great to deal with a local business that actual replies."

Service TypeLawn Aeration
C

Linda Hayes Conradson

"I recently used TERREOAK for yard cleanup and was extremely happy with the quality of work and how courteous and considerate the onsite team was. Email communications were friendly, helpful and received quickly. Thank you to Ashton and his team. Would highly recommend!"

Service TypeYard Cleanup Customer
L

George Witherley

"The guys from TERREOAK are amazing. They are clear on when they are coming with emails and show up every single time no matter how bad the snow fall is. They always go above and beyond clearing not only the walk way but my stairs as well. They are very polite and do an excellent job."

Service TypeSnow Removal
G

J Walker

"I currently use TERREOAK for snow removal services and have been extremely happy with their work. They always send notification of when they will be coming and are extremely prompt and courteous. Will definitely be using them again next season and would highly recommend."

Service TypeSnow Removal Client
J

Susan Lewis

"TERREOAK are doing snow removal for me this year. They send an email to advise when they are dispatching the crew each time it snows. They always get it done within the time they say. I'm very happy with their service and would highly recommend them."

Service TypeSnow Removal
S

John Vaisman

"I used TERREOAK for spring aeration and clean up. They did a fantastic job and the lawn looked great all summer. Very professional and reasonably priced. Would recommend."

Service TypeSpring Aeration & Clean Up
J

Justin & Ashley Lamrock

"If great service and professional results is what you're after, TERREOAK Landscaping is the place to go! Great pricing on power rake and aeration. Will book again next spring."

Service TypePower Rake and Aeration
J

Chad Coopman

"Hands down one of the best Lawn Care Companies I've dealt with. Fast, Quality workmanship, above and beyond my expectations. I highly recommend Ashton and TERREOAK, thank you again."

Service TypeLawn Care
C

Ewa Tybura

"It was a great experience that I had within this company rep Ashton. They were very fast, professional and they were paying attention to all details. I will definitely using their service again."

Service TypeLandscaping
E

Cheryl O'Brien

"Great service from the team @ TERREOAK!! Recently had them out to wash my windows, quick, professional service. My only complaint is that now that the outside of the windows are so clean I have to clean the inside 🤣. Thanks guys great job!!"

Service TypeWindow Washing
C

Shawn Gareau

"I have relied on TERREOAK for all of my landscaping needs and they always deliver a great job in a timely manner. I highly recommend them."

Service TypeLandscaping
S

Support

Frequently Asked Questions

How long does a typical landscape build take?
Residential projects typically range from 1 to 4 weeks depending on complexity, materials, and property size.
Do you provide 3D designs for all projects?
We offer professional 3D renderings for all major landscape overhauls and design-build contracts to ensure total alignment.
Is your work under warranty?
Yes, all our hardscape installations are backed by our Built Right Guarantee, which covers craftsmanship and material integrity.
How do you handle slope and drainage issues?
Drainage is our priority. We use engineered solutions and precise grading to ensure water is directed away from your foundation.

Ready to transform your landscape?

Secure your spot in our build queue today. Our crews fill up fast for the Calgary spring and summer season.

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Stay Informed

Our Blog

Stay updated with the latest landscaping tips, seasonal advice, and project highlights from the TERREOAK team.

READ OUR BLOG