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northstone

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saint-laurent, QC

Additional Information

The Northstone Group is a landscape architecture and custom concrete pool construction company with over 25 years of experience, serving residential, commercial, and municipal clients in Montreal and Toronto with a team of more than 180 qualified professionals.

Specializes in

Architectural landscape designCustom pool constructionResidential outdoor spacesCommercial and municipal outdoor spacesRooftop installationsStructural integrity and sustainability

Services

Custom concrete pool constructionResidential landscape design and constructionCommercial landscape design and constructionMunicipal landscape design and construction3D rendering and design visualization

Team of 180+ qualified professionals · Languages: French, English · Serving Montreal, Toronto

Additional information extracted from the firm's public website. Last updated: August 6, 2026

Contact Information

Phone: (514) 889-5441

Website: https://groupenorthstone.com/

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Frequently Asked Questions

How much does landscaping cost in saint-laurent?

Lawn maintenance runs $40-$80 per visit. Garden design projects start at $2,000-$5,000. Hardscaping like patios or retaining walls can range from $5,000-$25,000+. Always get 2-3 detailed quotes.

When is the best time to start a landscaping project?

Spring (April-May) is ideal for planting and new installations. Fall is great for sodding and tree planting. Hardscaping can be done May through October in most of Canada. Book early — good landscapers fill up fast.

Do landscapers need to be licensed?

Licensing varies by province and municipality. In Ontario, Landscape Ontario certification is the industry standard. Always check for liability insurance and WSIB coverage before hiring.

What is the difference between a landscaper and a landscape architect?

Landscapers handle installation and maintenance. Landscape architects are licensed professionals who design complex outdoor spaces, often required for commercial projects and municipal permits.

Should I hire a landscaper for snow removal?

Many landscaping companies offer snow removal as a winter service. Bundling lawn care and snow removal with one company often gets you a better annual rate.

How do I choose a good landscaper?

Check for insurance, ask for references and photos of past work, get written quotes with detailed scope, and verify they pull permits if required. Our directory shows ratings and reviews to help you compare.