The best landscape architects
Get a quote
A plan designed for your reality
A successful landscaping project always starts with a solid plan. At Groupe A1, our landscape architecture service is not limited to drawings: we design customized landscaping, adapted to your terrain, your lifestyle and your budget.

Group A1, offers a complete landscape architecture service.
Whether you're starting from scratch or already have a specific idea in mind, our designers will transform your vision into a clear, workable 3D layout plan, directly executed by our team.
Fast, transparent bidding
Precise, customized 3D plans
2-year warranty

Our landscape architect service is for you if :
- You're renovating your front or back yard and want a consistent result.
- You're building a new property and want an exterior design that complements and enhances your home right from the start.
- You manage a commercial or multi-unit building and want to improve the image of your outdoor spaces in a structured, professional way.
- You already have an architect's plan (supplied by a developer or general contractor) and are looking for a team capable of executing it to perfection.
- You have a defined budget and want to maximize the visual and functional impact of every dollar invested.
What our landscape architect service includes
1. Site analysis and initial consultation
2. Customized landscaping plan
3. Selecting plants and materials
4. Outdoor lighting design
5. Structure integration
6. Support through to completion
What our customers say
A committed team. A1 results.
At Groupe A1, landscape architecture is not a stand-alone module. It's the starting point for a turnkey project that our team masters from start to finish.
Every plan designed by our teams is directly executable by our 50+ specialized employees, with our modern machinery and RBQ and CCQ certifications. What we design, we build. And what we build, we're proud of.






Groupe A1 serves Laval and the surrounding area within a radius of around 30 km.
We carry out landscaping and landscape design projects in Laval and within a 30 km radius including: Montreal, Sainte-Thérèse, Blainville, Boisbriand, Terrebonne, Mascouche, Mirabel, Saint-Eustache, Lorraine, Rosemère...
Are you located a little further away? Contact us, Depending on the type of project, we can accommodate you.
Are you looking for a professional landscaper who can design and build your project from A to Z?
Every year, hundreds of homeowners are satisfied with Groupe A1 as their landscape architect.
We asked Groupe A1 to redo and extend our existing paver terrace, as well as replace the lawn. It was a very positive experience and we're very pleased with the results.
The 2-week project was started and completed on schedule. The crew was competent and efficient. They worked with us on ongoing layout/design issues. Adjustments to the current project were no problem. Open communication ensured that finishing details met our expectations. Elias checked in regularly to make sure everything was running smoothly.
All teams were well-coordinated, including material deliveries, debris removal, and so on.
I highly recommend Groupe A1!
FAQ about landscape architects
How much does a landscaping plan cost?
The cost varies according to the size of the plot, the complexity of the project and the services included (2D plan, 3D rendering, plant selection, lighting, etc.). Contact us for a free estimate tailored to your situation.
Do you need a plan before you bid?
No. At Groupe A1, we can work with or without an existing plan. If you don't have one, our team will guide you through the design process. If you already have one, we'll faithfully execute it.
What's the difference between a landscape architect and a landscape designer?
A landscape architect is a specialist in the design of outdoor spaces: he plans, draws and coordinates the entire project prior to construction. A landscape gardener carries out the work in the field. At Groupe A1, our team does both: design and execution, for a perfectly coherent result.
Do you make 3D plans?
Yes, for large-scale residential and commercial projects, we produce 3D renderings that allow you to visualize the final layout before work begins. This is an invaluable tool for refining choices and avoiding regrets.
Which projects can benefit from a landscape architect's plan?
All projects benefit from planning, but it's particularly useful for complex or multi-service projects: turnkey developments, large-scale projects, complete renovations of courtyards or commercial spaces.
Do you work with plans supplied by other professionals?
Yes, we regularly work with plans supplied by general contractors, property developers or architects. Our role is then to execute the project to specification, with rigor and precision.
How long does it take to design a landscape plan?
he duration depends on the complexity of the project. For a standard residential project, the plan can be ready within a few working days of the initial visit. We will give you a precise deadline when we contact you.
Do you work exclusively in Laval?
Our team carries out projects in Laval and within a radius of around 30 km: Blainville, Boisbriand, Sainte-Thérèse, Terrebonne, Mascouche, Mirabel, Saint-Eustache, Lorraine, Rosemère... Depending on the type and scope of the project, we can also travel further afield.
Any other questions? Don't hesitate to ask!
A more accessible project
Check your pre-qualification without affecting your credit score, adapt your payments and repay sooner without penalty.
Explore financing
