Why Choose an Integrated Design-Build Firm for Your Pool and Landscape Project
- Ashley Wilson
- Sep 25
- 7 min read
When planning a luxury pool and landscape project in Montréal, homeowners face a critical decision: hire multiple specialized contractors or partner with an integrated design-build firm. After witnessing countless projects derailed by contractor coordination failures, we can definitively say that the integrated approach isn't just better—it's essential for achieving the outdoor space you envision. Here's why Montréal's most discerning homeowners in Westmount, Outremont, and Town of Mount Royal choose The Northstone Group's comprehensive design-build services.
The Rising Threat of Contractor Fraud in Montréal
Before discussing coordination challenges, it's crucial to address an even more serious concern: contractor fraud. The Service de police de la Ville de Montréal (SPVM) warns homeowners to be cautious with deposits, advising to "give as little as possible" and to "check the reliability of the contractor with the Régie du bâtiment du Québec (RBQ)". The construction industry has seen numerous cases where contractors disappear with deposits, leaving homeowners with unfinished projects and significant financial losses.
Recent statistics paint an alarming picture: over 108,000 cases of fraud were reported in Canada in 2024, resulting in financial losses of over $638 million, though it's estimated that only 5% of frauds are actually reported. For property owners, this includes fake contractors offering low-cost repairs and asking for advance payment before disappearing.
Why Choose an Established Company Like Northstone
This is where working with an established, reputable company becomes critical. The Northstone Group has been serving Montréal for years, with:
A permanent headquarters and showroom you can visit
Over 180 full-time employees on payroll
Recognition as Montréal's #1 pool and landscaping company
Features in prestigious publications like House & Home and Dwell Magazine
Hundreds of completed projects across Westmount, Outremont, TMR, and beyond
Full licensing with the RBQ and comprehensive insurance coverage
References from satisfied clients in your neighborhood
Unlike fly-by-night operators who demand large deposits and disappear, Northstone operates transparently with staged payments tied to project milestones, proper contracts, and full accountability.

The Hidden Costs of the Multi-Contractor Approach
Beyond fraud risks, there's the challenge of coordination. Picture this scenario, all too common in Montréal's prestigious neighborhoods: You've hired a pool contractor highly recommended in Beaconsfield, a landscape company that does beautiful work in TMR, and a stone mason who recently completed a stunning driveway in Westmount. Each contractor is excellent individually, but when they converge on your property, problems begin.
The pool contractor installs equipment without considering the landscape designer's planting plan. The stone mason sets grades that direct water toward the house instead of away. The landscape lighting electrician arrives to discover no conduits were installed under the freshly poured concrete. Each contractor insists their work meets industry standards, but nobody takes responsibility for how the pieces fit together.
In Montréal's compressed construction season—effectively May through October—these coordination failures don't just cause frustration; they can push project completion into the following year. When early snow arrives in November with your pool incomplete and landscaping half-finished, the finger-pointing intensifies while your property remains a construction zone through winter.
Why Landscape Architect Leadership Changes Everything
The Northstone Group's approach begins with professional landscape architects who don't just design—they orchestrate. Our landscape architects understand that creating exceptional outdoor spaces in Montréal requires more than aesthetic vision; it demands technical expertise across multiple disciplines and intimate knowledge of local conditions.
Consider the complexities specific to Montréal properties. Westmount's dramatic slopes require sophisticated drainage solutions integrated with retaining walls and pool structures. Outremont's mature tree canopies demand careful root protection during pool excavation. The West Island's proximity to Lac Saint-Louis means understanding flood plains and water table issues. Town of Mount Royal's larger lots allow for ambitious designs but come with strict municipal requirements for lot coverage and permeability.
Our landscape architects navigate these challenges while ensuring every element—from the infinity pool's edge detail to the selection of winter-hardy plants—works in harmony. They understand that the granite coping around your pool must align perfectly with patio stones, that drainage from your driveway mustn't compromise your foundation plantings, and that irrigation zones must account for both sun exposure and soil conditions unique to Montréal's climate.
The Power of 180+ In-House Professionals
When we say "in-house," we mean it comprehensively. The Northstone Group employs over 180 professionals including landscape architects, pool construction specialists, stone masons, carpenters, horticulturists, irrigation technicians, lighting designers, and equipment operators. Every person working on your property wears our uniform, follows our standards, and answers to our project managers.
This scale allows us to maintain specialized crews for each trade while ensuring seamless coordination. Our pool crew understands exactly how our landscape team needs utilities routed. Our stone masons know precisely how our drainage specialists require surfaces pitched. Our planting teams coordinate with our irrigation installers from day one.
In neighborhoods like Hampstead and Côte Saint-Luc, where properties often have restricted access, our integrated approach proves invaluable. We move equipment once, coordinate deliveries efficiently, and minimize disruption to both your family and neighbors—something impossible when multiple contractors compete for staging space and access routes.
Technical Integration: Where Design-Build Proves Essential
Modern outdoor living spaces involve complex technical systems that must work in concert. A typical Northstone project in Senneville or Île Bizard might include:
Hydraulic Systems:
Pool circulation and filtration requiring precise plumbing
Automated waterfall features with dedicated pumps
Landscape irrigation with smart controllers and rain sensors
Drainage systems managing surface water, pool backwash, and downspouts
Outdoor kitchen water supply with freeze protection
Electrical Infrastructure:
Pool equipment requiring dedicated circuits and GFCI protection
Landscape lighting on multiple zones with astronomical timers
Outdoor kitchen appliances meeting Quebec electrical codes
Sound systems with weatherproof speakers and concealed wiring
Electric vehicle charging stations integrated into landscape design
Structural Coordination:
Pool shells engineered for Montréal's freeze-thaw cycles
Retaining walls designed to handle surcharge loads from pools
Pergolas and pavilions rated for Quebec's snow loads
Decking structures accommodating both dead and live loads
Foundation protection ensuring positive drainage away from homes
When different contractors handle these systems independently, coordination failures are inevitable. Our integrated approach means one master plan governing all technical systems, preventing the costly mistakes and retrofits that plague multi-contractor projects.

Single-Source Accountability and Peace of Mind
When issues arise and in construction, they occasionally do, single-source accountability proves invaluable. There's no questioning whether the pool contractor's excavation caused the drainage problem or if the landscaper's grading created the issue. No disputes about whether stone settlement is due to improper base preparation or pool equipment vibration. No finger-pointing when planted areas struggle due to irrigation design or soil preparation.
With Northstone, one company stands behind every aspect of your project. One phone call addresses any concern, whether it's about pool chemistry, landscape lighting, or irrigation coverage.
This accountability extends to budget certainty. While multi-contractor projects often encounter change orders as contractors discover coordination issues, our integrated approach identifies and resolves potential conflicts during design. The price we quote encompasses the complete scope, eliminating surprise costs from subcontractor markups or unforeseen coordination requirements.
Design Cohesion: The Difference You See and Feel
The true benefit of integrated design-build reveals itself in the finished space. When you entertain guests at your Beaconsfield lakefront property or host family gatherings at your Mont-Tremblant retreat, the cohesion is palpable. Pool coping aligns perfectly with patio patterns. Lighting highlights both architectural and landscape features with artistic precision. Plants frame views intentionally, not accidentally.
This cohesion extends to functional elements often overlooked in multi-contractor projects. Equipment is concealed behind coordinated screening. Drainage grates align with paving patterns. Irrigation heads disappear into planting beds. The space feels designed, not assembled.
This cohesion transforms your entire outdoor environment. With Northstone's integrated approach, your pool's water features align perfectly with landscape drainage systems because the same team designs both. Your outdoor kitchen's electrical runs coordinate with pool equipment and landscape lighting from day one. Plant selections frame pool views intentionally, not by accident. Retaining walls are engineered to complement pool elevations while managing site grading. Fire features share gas lines efficiently with outdoor appliances. Privacy screening is positioned to block sightlines to pool equipment while enhancing garden aesthetics. When one company orchestrates every element - from the pool's infinity edge to the last planted perennial - your outdoor space feels like it was conceived as a whole, not cobbled together by different contractors working in isolation.

The Northstone Commitment to Excellence
Choosing The Northstone Group means partnering with Montréal's #1 ranked pool company and #1 landscaping company—recognitions earned through hundreds of successful projects across Quebec's most prestigious properties. Our integrated design-build approach isn't just a business model; it's a commitment to delivering outdoor spaces that exceed expectations in every detail.
From our design studio where landscape architects create your vision to our crews who bring it to life, every aspect of your project remains under our direct control and supervision. No subcontractors. No coordination meetings between competing companies. No finger-pointing when challenges arise. Just seamless execution from concept through completion.
Making the Right Choice for Your Montréal Property
Your outdoor space represents a significant investment in both your property value and quality of life. Whether you're transforming a Westmount estate, updating a Town of Mount Royal family home, or creating a weekend retreat in Mont-Tremblant, the complexity of modern outdoor living demands integrated expertise.
Don't let your dream project become a coordination nightmare. Choose the proven integrated approach that Montreal's most discerning homeowners trust. Choose The Northstone Group, where 180+ professionals work as one team to create your perfect outdoor environment.
Discover why The Northstone Group is recognized as Montreal's #1 pool company and #1 landscaping company. With over 180 in-house professionals and 25+ years of experience, we're Canada's largest luxury pool and landscape design-build firm.
🏆 Why Choose Northstone:
Ranked #1 Pool Company in Montreal - BestMontrealServices.com
Ranked #1 Landscaping Company in Montreal - BestInMTL.com
Featured in House & Home, Dwell Magazine, Montreal










