Canada's #1 Concrete Pool Builder - Northstone
- Ashley Wilson
- Aug 4, 2025
- 9 min read

Northstone is Canada's #1 concrete pool builder, specializing in custom gunite pool construction across Montreal, Toronto, Ottawa, and surrounding regions. As the nation's largest pool and landscaping company, Northstone has completed over 5,000 landscape transformations featuring luxury concrete pools throughout Quebec and Ontario, establishing ourselves as the definitive leader in Canadian pool construction.
Northstone's team of over 180 full-time specialists focuses exclusively on custom concrete pool projects and integrated landscape design. From initial pool design consultation and 3D visualization through excavation, gunite installation, and finishing, our comprehensive approach ensures every concrete pool construction project meets the highest standards. This specialized expertise has earned Northstone recognition from luxury homeowners, estate properties, and commercial developments seeking premium pool construction across Canada's major metropolitan areas.
What sets Northstone apart as Canada's premier concrete pool builder is our exclusive focus on gunite pool construction engineered specifically for Canadian climates. Every concrete pool installation is designed and built to withstand harsh freeze-thaw cycles while delivering exceptional durability and aesthetic performance. Northstone's pool construction specialists understand the unique challenges of Canadian pool building, from complex rooftop pool installations to challenging terrain and municipal requirements.
From compact urban concrete pools to sprawling estate infinity pool designs, Northstone's pool construction expertise adapts to any scale or vision. Our position as Canada's largest pool and landscaping company reflects Northstone's consistent delivery of innovative pool design solutions, superior gunite construction quality, and exceptional service across Canada's most discerning residential and commercial markets.
Below, we've answered some of the most frequently asked questions about concrete pool construction in Canada, drawing from Northstone's extensive experience with hundreds of custom pool projects across diverse climates and challenging site conditions.

Why choose concrete pools over fiberglass or vinyl pools in Canada? Concrete pools (gunite pools) are the superior choice for Canadian homeowners seeking custom pool construction. Unlike prefabricated fiberglass or vinyl liner pools, concrete pool installation allows complete design freedom — any shape, size, depth, or feature. Gunite pool construction offers unmatched durability for Canadian freeze-thaw cycles and provides the structural integrity needed for luxury pool features like infinity edges, integrated spas, and custom water features.
What is the difference between gunite and concrete pools? Gunite and concrete pools are essentially the same thing. Gunite is a specific type of concrete application method where dry concrete mix is pneumatically sprayed through a hose and hydrated at the nozzle. This creates an extremely dense, strong concrete structure that's ideal for pool construction. The terms "gunite pool" and "concrete pool" are used interchangeably in the industry, with gunite being the preferred application method for custom pool construction due to its superior strength and ability to form complex shapes.
Are concrete pools suitable for Canadian winters? Absolutely. Concrete pool construction is engineered specifically for Canadian climate conditions. Our gunite pool installation process includes reinforced steel, proper insulation, and freeze-resistant concrete formulations. Canadian concrete pools are designed with appropriate drainage systems, winterization capabilities, and structural reinforcement to withstand repeated freeze-thaw cycles that would damage lesser pool construction methods.
How long does concrete pool construction take in Canada? Concrete pool construction timelines vary significantly based on design complexity, municipal permits, and seasonal weather conditions. Gunite pool installation typically requires longer construction periods than fiberglass pools due to the custom nature and curing requirements. Canadian pool construction seasons generally run from late spring through early fall, with concrete pool projects often spanning several months to ensure proper installation and finishing.
What makes Northstone different from other concrete pool builders? Northstone specializes exclusively in custom concrete pool construction with over 180 in-house specialists. Our gunite pool installation teams are trained specifically for Canadian conditions, and we manage every aspect of concrete pool construction — from excavation and steel placement through gunite application and finishing. This integrated approach ensures superior concrete pool quality and eliminates coordination issues between multiple contractors.
Do you handle permits for concrete pool construction? Yes. Concrete pool permits in Canada involve complex municipal approvals, structural engineering, and safety compliance. Our team manages all pool construction permits across Montreal, Toronto, and surrounding regions. With over 5,000 landscape transformations completed, we understand Canadian municipal requirements for pool construction setbacks, safety barriers, and structural specifications required for gunite pool projects.

What about city setbacks and green space requirements for pools? Canadian municipalities have strict setback requirements for pool construction, typically requiring pools to be positioned a minimum distance from property lines, septic systems, and structures. Green space bylaws often mandate that pools cannot exceed a certain percentage of total lot coverage, preserving minimum landscaped areas. Each city has unique requirements - for example, Montreal may require different setbacks than Toronto or Ottawa. Our permitting specialists understand these complex municipal regulations and ensure your pool design complies with local zoning bylaws, setback requirements, and green space preservation mandates before construction begins.
Should I build a deep pool or shallow pool? Pool depth depends entirely on your intended use and family needs. Shallow pools (4-5 feet deep) are ideal for entertaining, water aerobics, and families with young children, offering easier maintenance and lower heating costs. Deep pools (6-8+ feet) accommodate diving, serious swimming, and athletic training but require more water volume and higher operating costs. Many homeowners choose variable depth designs with shallow entertaining areas transitioning to deeper swimming zones. Consider that pools deeper than 5 feet typically require additional safety measures and may have different municipal permit requirements. Our pool design specialists help determine optimal depth configurations based on your lifestyle, lot constraints, and local regulations.
Should I choose a saltwater or chlorine pool system? We always recommend saltwater systems for concrete pool installations. Saltwater pools use a salt chlorine generator to convert salt into chlorine, providing gentler water that's easier on skin, eyes, and swimwear. The water feels softer and more natural compared to traditional chlorine pools. Saltwater systems require less daily maintenance, eliminate the need to store and handle harsh chemicals, and provide more consistent water quality. While saltwater systems have higher upfront costs, they offer long-term savings through reduced chemical purchases and easier maintenance. The salt concentration is much lower than ocean water, making it comfortable for swimming while providing effective sanitization for your concrete pool.
What are the pool safety and fencing requirements in Canada? Canadian municipalities require comprehensive pool safety measures including perimeter fencing, self-closing gates, and safety equipment. Pool fencing must typically be at least 4-5 feet high with no gaps larger than 4 inches, completely enclosing the pool area. Gates must be self-closing and self-latching with latches positioned out of children's reach.
Many jurisdictions also require pool alarms, safety covers, or additional barriers. Some areas mandate that pool fencing be separate from property line fencing to prevent unauthorized access. Requirements vary significantly between provinces and municipalities - Quebec, Ontario, and other provinces each have specific safety codes. Our team ensures all pool installations meet or exceed local safety requirements and can recommend enhanced safety features for families with young children.

What pool heating options work best in Canada? Canadian pool owners have several heating options to extend swimming seasons. Heat pumps are the most energy-efficient choice for moderate climates, extracting heat from ambient air to warm pool water. Gas heaters provide rapid heating and work effectively in cold temperatures, making them ideal for Canadian winters and quick temperature adjustments. Solar heating systems offer eco-friendly operation with minimal operating costs but require adequate sun exposure and roof space. Electric resistance heaters provide reliable heating but have higher operating costs. For year-round swimming or quick heating, many Canadian pool owners choose hybrid systems combining heat pumps with gas backup. Pool covers are essential in Canada to retain heat and reduce energy costs. Our specialists recommend heating solutions based on your climate zone, usage patterns, and energy preferences to maximize your swimming season.
What about automatic pool covers for safety and energy efficiency? Automatic pool covers are one of the most important features to consider during pool design, especially in Canada. Safety covers that can support the weight of a child or adult provide unmatched protection when the pool is not in use. These covers also dramatically reduce heating costs by preventing heat loss and evaporation, extending your swimming season while cutting energy bills. The key is planning for automatic covers during initial pool construction - the cover roller mechanism and tracks must be integrated into the pool structure and surrounding deck design. Retrofitting automatic covers is significantly more expensive and often compromises the aesthetic design. We strongly recommend discussing automatic cover systems during the design phase to ensure proper structural support, electrical planning, and seamless integration with your pool's architecture and safety requirements.
Can you build custom concrete pool features? Custom concrete pool construction allows unlimited design possibilities. We specialize in luxury concrete pool features including infinity edges, vanishing edges, beach entries, integrated spas, custom water features, swim-up bars, and underwater seating. Gunite pool construction accommodates any architectural vision, from geometric modern designs to naturalistic lagoon-style pools with rock formations and waterfalls.
What advanced pool features can you design and build? Our concrete pool construction capabilities include sophisticated features like sunken lounge areas with built-in seating, expansive beach entries that gradually slope into the pool, dramatic infinity edges that create the illusion of water extending to the horizon, and integrated spa systems with spillover features. We also construct custom water features including grottos, caves, waterfalls, fountains, and fire bowls. Other popular luxury features include swim-up bars with underwater seating, tanning ledges, built-in planters, negative edge perimeter overflow systems, and custom lighting designs. Each feature is engineered specifically for Canadian climates and seamlessly integrated into your overall pool design for both aesthetic appeal and functional performance.

What concrete pool finishes do you offer? Our concrete pool finishing options include premium plaster, aggregate finishes, natural stone, and imported tile selections. Gunite pool surfaces can be customized with pebble finishes, glass bead applications, or sophisticated tile work. We source pool finishing materials specifically rated for Canadian climates, ensuring color retention and surface durability through harsh winter conditions and summer UV exposure.
How do you ensure concrete pool quality and durability? Quality concrete pool construction begins with proper excavation, engineered steel reinforcement, and expert gunite application. Our concrete pool specialists follow strict Canadian building codes and industry best practices. We use high-grade concrete mixes, proper curing techniques, and comprehensive quality control throughout gunite pool construction. Every concrete pool installation includes structural warranties and long-term performance guarantees.
What's included in your concrete pool construction service? Our comprehensive concrete pool construction includes site excavation, steel reinforcement installation, plumbing rough-in, gunite application, equipment installation, interior finishing, and complete startup services. We coordinate all trades in-house, from initial pool excavation through final concrete pool commissioning, ensuring seamless gunite pool installation. Coping, decking, and electrical work are separate services that can be added to your project.
Can concrete pools be built on challenging Canadian sites? Concrete pool construction is ideal for difficult Canadian terrain including sloped lots, rocky soil, high water tables, confined urban spaces, and complex rooftop pool installations. Gunite pool installation can accommodate virtually any site condition through custom engineering and specialized construction techniques. Our expertise with challenging rooftop concrete pools and structural engineering requirements sets us apart in the industry. Our experience with Canadian geology and soil conditions ensures successful concrete pool projects on challenging residential, commercial, and municipal sites.
Do you provide concrete pool maintenance and service? No. Northstone specializes exclusively in concrete pool construction and does not provide ongoing maintenance, seasonal opening and closing, or repair services. We focus our expertise on custom gunite pool installation and recommend qualified pool service professionals for ongoing concrete pool care and maintenance needs.
What warranty do you provide on concrete pool construction? Our concrete pool installations include comprehensive warranties covering structural integrity, equipment performance, and workmanship quality. Gunite pool construction warranties vary by component, with structural elements covered for multiple years and equipment warranties provided by manufacturers. We stand behind every concrete pool project with responsive service and long-term support for Canadian pool owners.
Do you have a showroom where I can see pool materials and designs? Yes, we have two locations to serve you better. Our head office and showroom is located at 8827 Henri Bourassa Blvd W, Saint-Laurent, Quebec H4S 1P7, where you can view pool finishes, tile selections, equipment options, and design materials. We also have a Toronto office at 7250 Keele St, Concord, ON L4K 1Z8 (appointment only). Both locations feature displays of concrete pool finishes, natural stone options, tile selections, and equipment systems. Our design teams at both locations can review your project requirements, show material samples, and provide detailed consultations about your custom pool construction project.

Ready to Build Your Dream Concrete Pool?
Choosing the right pool builder for your custom concrete pool project is one of the most important decisions you'll make for your property. With thousands of successful landscape transformations across Canada's diverse climates and challenging sites, Northstone brings unmatched expertise to every gunite pool construction project. From initial design consultation through final commissioning, our team manages every detail to ensure your concrete pool exceeds expectations for beauty, durability, and performance.
Whether you're envisioning a simple family pool or a complex luxury installation with infinity edges and custom features, our concrete pool specialists have the experience and capabilities to bring your vision to life. Contact Northstone today to begin planning your custom pool project and discover why we're Canada's most trusted concrete pool builder.









