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TERREOAK Landscaping
TERREOAK Landscaping
TERREOAK Landscaping and Design Build Excellence

Calgary • Commercial & Residential

Calgary Landscaping Company —
Design, Build & Install

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

Landscaping Services for All Calgary Properties

TERREOAK is a Calgary landscaping and design-build company specializing in complete outdoor transformations for residential and commercial properties. From engineered retaining walls and exposed aggregate concrete to sod installations, pergolas, and drainage solutions, we build outdoor spaces designed to last through Alberta’s freeze-thaw cycles, heavy snowloads, and short construction seasons.

We work with new build homeowners in Calgary’s growing south and northwest communities, established homeowners upgrading aging yards, infill townhome builders, and luxury property owners looking for a contractor who can execute a high-spec finish. Every project starts with an on-site consultation and 3D design so you can see your space before a single shovel hits the ground.

Calgary’s landscape build season fills up fast. If you’re planning a project for spring or summer, now is the time to get into the queue.

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

WHY CALGARY LANDSCAPING IS DIFFERENT

Built for Alberta. Not Just Built.

Landscaping in Calgary isn’t the same as landscaping in Vancouver or Toronto. Our freeze-thaw cycle, clay soils, short growing season, and chinook wind patterns all affect how outdoor spaces are designed and built. A patio base that works in Ontario will heave and crack here within two winters.

Every TERREOAK build accounts for Calgary’s specific conditions — proper compacted gravel base depths, frost-rated materials, drainage slopes that handle spring runoff, and plant species selected for Zone 3b hardiness. It’s the difference between a yard that looks great on completion day and one that still looks great five years later.

How We Do It

The Process Matters

1

Inquiry

2

Consultation

3

Proposal Delivered

4

Proposal Review

5

Deposit

6

Pre-Construction Meeting

7

Work on Project Begins

8

Walkthrough

9

Warranty Period

Quality is in the details

At TERREOAK Landscaping, the entire process matters, from the first call to the moment you relax in your new yard.

We believe that you should not only expect to be thrilled with your final project but should also expect to enjoy the experience of working with us. Quality and trust are the foundations of our business.

What We Do

Comprehensive Landscape Services

Hardscapes & Retaining Walls

Hardscapes & Retaining Walls

Belgard and Techo-Bloc patios, stone pathways, bin pads, and engineered retaining walls built to handle Calgary’s frost heave and soil movement. We use structural base preparation and climate-rated materials on every install — not shortcuts that look good for one season.

Planting & Trees

Planting & Trees

Hardy, Alberta-climate species selected for your sun exposure, soil type, and maintenance preferences. We source locally where possible and plant with root establishment in mind, not just curb appeal on day one.

Sod & Turf

Sod & Turf

Fresh sod installation for new builds, lawn replacements, and bare-patch repairs, plus premium synthetic turf for low-maintenance yards and high-traffic zones. We grade and prepare the base properly so your lawn establishes evenly and drains correctly.

Irrigation Systems

Irrigation Systems

Full irrigation system design and installation, including drip lines for garden beds and pop-up rotors for lawn zones. Paired with our fall irrigation blowout service, your system is protected from freeze damage year after year.

Pergolas & Fencing

Pergolas & Fencing

Custom wood pergolas and horizontal privacy fencing built for outdoor living in Calgary’s wind and UV conditions. We use pressure-treated and cedar materials with proper post depths for long-term stability.

Drainage Systems

Drainage Systems

French drains, catch basins, swales, and precision grading to redirect water away from your foundation, garage, and low-lying yard areas. Poor drainage is one of the most common and costly problems in Calgary’s clay-heavy soils — we engineer solutions that last.

Landscape Design

Landscape Design

Professional 3D landscape design and conceptual planning before any construction begins. We walk your property, listen to how you use your space, and deliver a visual plan with material selections, plant placements, and phasing options so you can make informed decisions.

REQUEST AN ESTIMATE

If lead form doesn't work feel free to shoot us an email or call.

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
VIEW FULL PORTFOLIO

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

How Much Does Landscaping Cost in Calgary?

Landscaping project costs in Calgary vary widely based on scope, materials, and site conditions. As a general guide:

Sod & Grading

A basic sod installation on a standard Calgary lot typically runs $2,000–$6,000 depending on lawn size, grading required, and soil prep.

Patios & Hardscapes

Exposed aggregate or paver patio projects range from $8,000–$25,000+ depending on size and material grade.

Retaining Walls

Retaining wall installations start around $5,000 and scale with height, length, and engineering requirements.

Full Yard Transformations

Full yard design-build transformations for new homes commonly range from $20,000–$60,000+.

Every TERREOAK project starts with a free on-site consultation and a detailed, fixed-price quote. We don’t do vague estimates — you’ll know exactly what you’re getting and what it costs before any work begins.

Support

Frequently Asked Questions

How long does a typical landscaping project take in Calgary?
Most residential projects run between 1 and 4 weeks from start to final walkthrough, depending on scope. A sod and cleanup install might take 2–3 days. A full hardscape build with retaining walls, concrete, and planting can run 2–4 weeks. We provide a project timeline before work begins so you’re never left guessing.
Do you work on new build lots in Calgary?
Yes — new build landscaping is a significant part of our work. We’re familiar with the requirements of Calgary’s new communities including grading certificates, utility locates, and builder coordination. If you’ve just taken possession and need your yard completed, we can take it from bare dirt to finished landscape.
What’s the best time of year to book landscaping in Calgary?
The Calgary build season runs roughly May through October. Our schedule fills up quickly in early spring, so we recommend booking your consultation in March or April for a spring or early summer start. Fall is also a good window for hardscape and grading work before the ground freezes.
Do you offer phased projects?
Yes. If budget or timing is a consideration, we can design your full yard plan and build it in phases across one or more seasons. This way the design is cohesive even if the construction happens over time.
Is your work under warranty?
All hardscape installations are backed by our Built Right Guarantee covering craftsmanship and material integrity. We stand behind our work and return to address any issues that arise from our installation.
Do you handle drainage and grading issues?
Drainage is one of the most common issues we solve on Calgary properties, particularly in communities with heavy clay soil. We use engineered grading, French drains, catch basins, and swales to direct water away from your foundation and prevent pooling. If you’re noticing water in your basement, garage, or yard after rain or snowmelt, a drainage assessment should be your first call.

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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Our Blog

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

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