Landscape design visualization of a fire patio and garden setting

Landscape Design Studio · Ottawa

See your private oasis before it exists.

A design studio for gardens, patios and complete outdoor living across the greater Ottawa area. Every project begins with a plan drawn to scale.

Certified Landscape Designer · Fusion Landscape Professional · Horticulturist

Our commitments

Every Borealis plan is built around three essentials.

Plans you can walk through

Every project starts as a 2D plan drawn to scale. Optional photorealistic 3D renders and walkthrough videos show the flow and feel of the space before it's built.

Plans made to be built

Each plan considers grading, circulation, materials and planting so clients and installers have a practical reference for construction.

Horticulture-trained design

Design Principal Blaise Mombourquette holds Certified Landscape Designer and Fusion Landscape Professional credentials. Horticultural training guides every planting plan.

Completed pool, stone patio and modern pool house in a professionally landscaped backyard

Our Process

Four steps, one drawing

01

Consultation

We walk the property with you, listen to how you want to live outside and identify what the design needs to solve.

02

The 2D Plan

Every project starts with a design drawn to scale, giving clients and installers one clear working document.

03

The 3D Render

Optional photorealistic renders and walkthrough videos show the flow, scale and atmosphere of the proposed space.

04

The Build

Trusted partners install the design and bring the space to life, working from the same drawing you approved.

Flagstone garden patio with a covered dining area and layered planting

Design Studies

Drawings that make the whole space clear

Plans and photorealistic studies used to test circulation, gathering areas, planting and the relationship between every part of the property.

Photorealistic 3D view of a fire lounge, pool and outdoor dining space

3D design study

Fire Patio Concept

A close view used to test levels, circulation and the scale of a fire lounge against the architecture.

3D render · Fire lounge · Pool · Circulation

Photorealistic night render of a water-wall garden and front approach

3D design study

Water Wall Garden

A night view used to review lighting, planting layers and the arrival sequence before construction.

3D render · Lighting · Planting · Entry

Photorealistic aerial render of a complete estate landscape

3D design study

Estate Layout Study

An aerial composition used to test the relationship between the pool, terraces, gardens and gathering areas.

3D render · Estate plan · Pool · Outdoor rooms

Featured Designs

See it before it's built

Photorealistic 3D views that show spatial relationships, materials and planting before construction.

Photorealistic 3D render of a modern pool and outdoor living plan
3D render

Modern Pool Study

Photorealistic 3D render. Pool, dining, shade and circulation reviewed together.

Photorealistic 3D render of a garden and pool design viewed from above
3D render

Garden Pool Study

Photorealistic 3D render. Pool, pathways, planting and play space balanced across the property.

  • Detailed two-dimensional landscape plan drawn to scale
    2D plan
  • Photorealistic fire patio and pool design study
    3D render
  • Photorealistic night study of a water-wall garden
    3D render
  • Aerial estate landscape design study
    3D render
  • Modern pool and outdoor-living design study
    3D render
  • Garden and pool design study viewed from above
    3D render
  • Garden studio and outdoor-living design study
    3D render
  • Compact urban pool and patio design study
    3D render

About

The studio behind the plans

Borealis Design Co. is an Ottawa landscape design studio led by Blaise Mombourquette, a Certified Landscape Designer, Fusion Landscape Professional, and horticulturist by training. The studio designs gardens, patios, pools and complete outdoor living spaces across the greater Ottawa area, balancing beauty, function and budget.

The approach is collaborative. Your priorities guide the design, while the property determines what is practical. Horticultural training informs the use of colour, texture and hardy, low-maintenance plants.

Learn More About Us
Blaise Mombourquette, Design Principal, working at his desk
Louvered pergola over a teak lounge in golden sun flare
Matthew Litwin, Junior Designer
Detailed landscape plan prepared by Borealis Design Co.
  • “He really listened and had great patience.” Tim Al-Molky
  • “Absolutely gorgeous!” Carolyn Dignard
  • “We felt taken care of every step of the way, and we're thankful to have chosen him for the job.” Shayne Lefebvre-Lalonde
  • “Great service!” Jonathan Fluet
  • “Exceptionally relational, knowledgeable and creative.” J Hughes

The Family of Brands

One company, three disciplines

Together, the three brands cover landscape design, landscape construction and custom pools.

Borealis Design Co. is the family's landscape design studio, drawing 2D scale plans and photorealistic 3D renders before anything is built.

Jonathan Robert Landscapes is the family's design-build firm. Outdoor kitchens, natural stone, decks and planting, serving Ottawa since 2008.

Edgewater Pools builds custom inground pools and spas with the family's own crews.

Start a design

Tell us about the property and the space you have in mind. We'll set up a design consultation and go from there.

  • Led by a Certified Landscape Designer and trained horticulturist
  • Every project drawn to scale before anything is built
  • Built projects designed through the family have earned Landscape Ontario Awards of Excellence
  • Part of the Jonathan Robert family, serving Ottawa since 2008
Blaise is incredibly knowledgeable and easy to work with.
Jonathan Gilman on Google

Phone(613) 867-8652

Emailblaise@borealisdesign.co

HoursMonday to Friday, 9am to 5pm

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