Inground pools

Choosing an inground pool depends on several factors, including your preferred dimensions, soil conditions, budget, desired style and intended use. In Quebec, you must also consider the climate, winterization and municipal requirements.

There are three main types of inground pools, each offering its own advantages in terms of customization, durability, installation and maintenance.

Vinyl Liner Inground Pool with a Steel or Polymer Structure

Pools with a steel or polymer structure and a vinyl liner offer plenty of customization options. The dimensions, shape and depth can be tailored to your property and preferences.

The wide selection of vinyl liners also allows you to customize the look of your pool. This option may be ideal for custom projects and homeowners looking for greater control over their initial budget.

Fibreglass Inground Pool

A fibreglass pool is made from a pre-formed shell that is installed directly on your property. Since the shell is manufactured in a factory, installation can generally be completed more quickly than for a pool built on-site.

Its smooth surface makes maintenance easier, and the shell does not require vinyl liner replacement. It is particularly well suited to projects where the dimensions and shape of a prefabricated model meet your needs.

Modular Concrete Inground Pool

Modular concrete offers extensive design flexibility and a particularly sturdy structure. It can be an excellent option for complex projects or properties with slopes, changes in elevation or access limitations.

This solution allows the pool to be adapted to the layout of your property while using a vinyl liner as the interior finish.

To learn more about modular concrete inground pools, read our blog article.

How Do You Choose an Inground Pool?

1. Available Space and Soil Conditions

Available space is an important consideration, but you must also allow room for equipment, plumbing, access points, movement around the pool and safety features.

Soil conditions can also influence your choice of pool structure. Sandy, clay, rocky or uneven ground may require different site preparation.

A professional site assessment is essential to determine the best solution for your project.

2. Budget

The cost of an inground pool varies according to its dimensions, structural type, materials, site conditions and the work required.

You should also budget for:

• Excavation and site preparation;
• Plumbing and electrical work;
• Filtration and sanitation equipment;
• Safety features;
• Landscaping and finishing around the pool;
• Permits and municipal requirements.

In general, vinyl liner pools with steel or polymer structures can offer a more manageable initial cost, while fibreglass and modular concrete pools generally require a larger upfront investment but may have lower maintenance costs over time.

3. Desired Design

The shape, dimensions, colour, steps, finish and surrounding landscaping all contribute to the final result.

Vinyl liner pools offer a wide variety of patterns and colours. Fibreglass pools, meanwhile, are available in a range of pre-formed shell designs.

Pavers, decking, plants and lighting can also help integrate the pool harmoniously into your backyard.

4. Quebec's Climate

The main types of inground pools can all be suitable for Quebec's climate. However, proper installation and winter preparation are essential.

Freeze-thaw cycles place particular demands on outdoor installations. Proper closing procedures, carried out according to professional recommendations, help protect the structure and equipment.

Regular maintenance throughout the swimming season and proper spring opening procedures are also important for extending the life of your pool.

Comparing Inground Pools

Fibreglass

• Customization and design: A selection of shapes and dimensions is available, depending on the models offered, but there is less flexibility than with a custom-built pool.
• Durability and maintenance: Smooth surface, relatively easy maintenance and no vinyl liner to replace.
• Installation and site conditions: Generally quick to install, but the predetermined shape may be less suitable for certain complex properties.
• Budget: Generally higher initial investment, with some long-term savings on finish-related maintenance.

Steel or Polymer with a Vinyl Liner

• Customization and design: Extensive flexibility in shape, dimensions and depth, along with a wide selection of liners.
• Durability and maintenance: Durable structure when properly installed and maintained; the vinyl liner will eventually need to be replaced.
• Installation and site conditions: Suitable for various property layouts and custom projects.
• Budget: Generally a more affordable option for a customized pool.

Modular Concrete with a Vinyl Liner

• Customization and design: Extensive design flexibility for a custom project.
• Strength and durability: A sturdy structure suited to projects that require extensive adaptability.
• Installation and site conditions: Particularly suitable for properties with complex layouts or significant site constraints.
• Budget: Generally the most expensive of the three options due to the level of customization and construction involved.

The prices listed below are provided for informational purposes only. The cost of an inground pool can vary depending on the contractor, site conditions and the work included in the project.

The cost of an inground pool in Quebec depends on several factors, including the type of structure, pool size, site conditions and selected features.

Generally, you can expect to budget between $45,000 and over $150,000 for a complete project, depending on the scope of the work and the outdoor features you want.

How Much Does an Inground Pool Cost by Type?

• Steel or Polymer Inground Pool with a Vinyl Liner

Offering excellent value for money and a wide range of customization options, this type of pool remains one of the most popular choices.

Budget approximately $45,000 to $80,000 for an installed pool, before major outdoor landscaping and construction work.

• Fibreglass Inground Pool

Made from a prefabricated shell, a fibreglass pool can generally be installed quickly when site conditions are favourable.

Costs typically range from $30,000 to $80,000, depending on the quality of the shell and the work required.

• Modular Concrete Inground Pool

Ideal for highly customized projects, a modular concrete pool offers considerable flexibility in terms of design, dimensions and finishes.

The budget generally starts at around $60,000 and can exceed $100,000, depending on the complexity of the project.

What Additional Costs Should You Budget For?

The price of the pool and its installation does not necessarily include every expense associated with the project. Depending on your situation, additional costs may include:

• Permits and municipal requirements: Costs vary depending on the regulations and requirements in your municipality.
• Special site conditions: Excavation is generally included in the installation cost. However, unforeseen circumstances may result in additional charges, particularly if site access is difficult, the yard has a steep slope or there is significant bedrock.
• Electrical and plumbing work: Electrical connections for pool equipment must be completed by a licensed master electrician and generally represent an additional cost. Plumbing related to pool installation is usually included.
• Outdoor landscaping and construction: Decks, interlocking pavers, retaining walls, grading and landscaping.
• Fencing and regulatory compliance: Essential equipment such as the filtration system, heat pump, saltwater system and lighting may be included, depending on the project. However, fencing and certain safety features required by regulations generally come at an additional cost.

These expenses can have a significant impact on your overall budget, particularly if the property requires additional work or you are planning a complete backyard transformation.

How Much Does It Cost to Maintain an Inground Pool Each Year?

Once your pool is installed, you should also account for recurring expenses, including:

• Water treatment products.
• Pool opening and closing services.
• Electricity consumption.
• Home insurance.à
• Maintenance and the occasional replacement of equipment.

As a general estimate, water treatment products and routine maintenance typically cost between $300 and $500 per year. Additional expenses may include electricity, professional maintenance services and occasional repairs.

How Can You Plan Your Inground Pool Budget?

To establish a realistic budget, consider not only the cost of the pool itself, but also installation, equipment, site preparation and outdoor landscaping.

It is also a good idea to set aside a contingency fund for unexpected expenses, especially when site conditions are not fully known before work begins. Careful planning will help you avoid surprises and get the most out of your investment.

In Quebec, properly closing an inground pool helps protect the pool, plumbing and equipment from freezing temperatures.

Closing a pool generally involves cleaning the pool, preparing the water, protecting the plumbing and equipment, and installing a suitable cover.

When Should You Close an Inground Pool in Quebec?

It is best to wait until the water temperature is sufficiently low and stable while avoiding the first major freezes.

Closing the pool too early can contribute to water quality problems, while closing it too late increases the risk of freezing in the plumbing.

Steps for Closing an Inground Pool

1. Clean the Pool and Check Its Condition

Remove leaves and debris, brush the walls and clean the bottom of the pool. Take this opportunity to check the overall condition of the pool.

2. Clean the Filtration System

Clean the filter according to its type and make sure the equipment is clean before winterizing the pool.

3. Lower the Water Level

Lower the water level according to the type of pool. Avoid removing more water than necessary.

4. Drain the Lines and Protect the Plumbing

The lines must be drained and protected to help reduce the risk of freeze damage.

5. Winterize the Equipment

Prepare the pump, filter, pool heater and other equipment.

6. Add Pool Closing Products

Add the appropriate winterizing products.

7. Install the Winter Pool Cover or Safety Mesh Cover

Install suitable protection to limit debris buildup and protect the pool throughout the winter.

Mistakes to Avoid When Closing a Pool

• Closing the pool when the water is improperly balanced.
• Neglecting to clean the pool.
• Forgetting to protect the lines and equipment.
• Closing the pool too early or too late.

How Can You Extend the Life of Your Pool?

Regular maintenance, good water quality and proper winterization help preserve the pool's equipment and structure.

A Proper Pool Closing Makes Spring Opening Easier

A pool that is properly prepared in the fall is generally easier to open in the spring and may require less work to get the water clear again.

To learn more about closing an inground pool, read our blog article.

Proper opening allows you to gradually restart your equipment and get the water clear for the swimming season.

When Should You Open an Inground Pool?

It is best to begin opening your pool when weather conditions are favourable and the risk of severe frost has passed.

Opening the pool too late can encourage algae growth as the water temperature rises.

Steps for Opening an Inground Pool

1. Remove the Winter Cover or Mesh Cover

Carefully remove the cover and avoid letting accumulated debris fall into the pool.

2. Clean the Pool

Remove leaves and debris, then clean the walls and bottom of the pool.

3. Reinstall the Hardware and Skimmer

Reinstall the components removed for the winter and check their condition.

4. Reconnect and Check the Equipment

Reconnect the pump, the filtration system and other equipment. Check the connections and seals before starting the system.

For a pool heat pump, wait until the water reaches a minimum temperature of approximately 12°C.

5. Fill the Pool to the Correct Water Level

Adjust the water level as needed. We recommend filling the pool to approximately three-quarters of the skimmer opening's height.

6. Start the Filtration System and Use an Opening Kit

Start the pump and filtration system, then use an appropriate pool opening kit for your sanitation system.

7. Test and Balance the Water

Check the pH, alkalinity and sanitizer levels, among other parameters. If the water is cloudy or contains algae, an appropriate treatment may be necessary.

8. Restart Auxiliary Systems

Once the water is clean and balanced, gradually restart additional equipment, such as the saltwater system, heat pump and lighting.

How Can You Prevent Algae During Pool Opening?

To limit algae growth:

• Remove leaves and debris promptly;
• Clean the pool;
• Check and adjust the water chemistry;
• Use the products included in your opening kit;
• Run the filtration system for a sufficient amount of time;
• Monitor water conditions regularly.

Which Products and Accessories Should You Have Ready for Pool Opening?

Depending on your setup, you may need an opening kit, water-balancing products, a shock treatment, a leaf skimmer, a brush, a pool vacuum and filter cleaner.

The products you need depend on the type of pool, the sanitation system and the condition of the water.

Make Opening Your Inground Pool Easier

Proper closing in the fall makes spring opening easier. You can also have your water tested and receive personalized advice from our stores and pool specialists.

To learn more about opening an inground pool, read our blog article.

Discover Our Types of Inground Pools

An inground pool is fully installed below ground level, while a semi-inground pool is partially buried. This distinction can be particularly useful for properties with slopes or changes in elevation.

Installation: Inground or Semi-Inground?

Semi-Inground Pool

A semi-inground pool generally requires less excavation and can be a good option for sloped or uneven properties.

• Less excavation in certain situations.
• Well suited to sloped properties.
• Can be integrated with a deck around the above-ground portion.
• Some shapes and depths may be more limited.

Inground Pool

An inground pool offers greater design freedom and can be integrated into the overall landscaping of your backyard.

• Greater freedom in shape, dimensions and depth.
• Design can be tailored to your project.
• Seamless integration with a deck, pavers or landscaping.
• Generally requires more extensive excavation.

Cost: Is a Semi-Inground Pool Cheaper Than an Inground Pool?

A semi-inground pool may cost less when it reduces excavation and related work. However, the total cost varies according to the dimensions, materials, site access and landscaping.

The presence of bedrock or other site constraints can also cause costs to increase significantly.

Appearance: Which Pool Best Complements Your Backyard?

An inground pool generally offers greater landscaping flexibility. However, a semi-inground pool can look just as harmonious when integrated with a deck or a multi-level backyard.

The final appearance depends as much on the pool type as on the surrounding landscaping.

Which Type of Pool Is Best for a Sloped Property?

A semi-inground pool can be a good option for a sloped property because part of the pool can remain above ground.

Scenario 1: Gentle Slope

On a moderately sloped property, a semi-inground pool can make use of the natural terrain while reducing certain excavation requirements.

Scenario 2: Steep Slope

Both options may be suitable, but a steep slope can require additional work, such as excavation, drainage or retaining structures.

A professional site assessment is essential before deciding on an installation method. To determine the best solution for your property, request a quote today.

Rocky Ground: Can a Semi-Inground Pool Be an Advantage?

Bedrock close to the surface can have a significant impact on excavation work.

A semi-inground pool may be a good option when its design allows for less excavation. An inground pool, on the other hand, may require more extensive work when bedrock is present.

The best choice depends on the depth of the bedrock, backyard access and the specifics of the project.

Annual Maintenance: Is There a Difference?

Routine maintenance for a semi-inground pool is very similar to that of an inground pool.

In both cases, you need to:

• Open the pool and restart the equipment in the spring;
• Clean the pool and balance the water;
• Regularly monitor pH, alkalinity and sanitizer levels;
• Clean the filter and pool throughout the season;
• Properly close and winterize the pool in the fall.

Maintenance costs depend more on pool size, equipment and usage than on the type of pool.

A regular maintenance routine helps keep your water clear and healthy throughout the swimming season. How often maintenance is needed may vary depending on the weather, water temperature and pool usage.

Essential Pool Maintenance Tasks

Water Testing

Test the water at least once a week and more frequently after heavy rainfall, hot weather or periods of intensive use.

Filter Cleaning

Depending on the filter type, backwash the filter or clean the cartridge regularly throughout the season.

Adjusting Chlorine, pH and Alkalinity

Test the water before adding chemicals and adjust the levels as needed.

For a saltwater pool, also monitor the salt concentration and the condition of the chlorinator cell.

• Ideal pH: 7.2 to 7.8
• Chlorine: 1 to 3 ppm
• Total alkalinity: 80 to 120 ppm

Filtration

Run the pump and filter daily. During peak swimming season, approximately 8 to 12 hours per day is generally recommended, depending on conditions.

Cleaning the Pool and Skimmers

Regularly remove leaves and debris, empty the skimmer baskets, and brush the walls, steps and waterline.

Essentials for Healthy Pool Water

Depending on your system, certain products and accessories can make maintenance easier:

• Test strips or a water analyser;
• Chlorine or a suitable sanitation system;
• Algaecide;
• Shock treatment;
• Pool salt, as needed;
• A brush, leaf skimmer and pool cleaner.

Tips to Simplify Your Pool Maintenance Routine

• Use a smart water analyser.
• Install a chemical dispenser.
• Use a robotic pool cleaner.
• Use a solar cover or another pool cover.
• Regularly check the water level and skimmer baskets.
• Clean the chlorinator cell in a saltwater pool as needed.

An inground pool lets you create a durable, personalized outdoor space that complements your backyard landscaping.

Different Construction Types to Suit Different Needs

Inground pools are available in several materials and construction types, including vinyl liner pools with a structural frame, fibreglass pools and modular concrete pools.

This variety allows you to choose a solution that suits your budget, preferred style and property conditions.

Plenty of Customization Options

An inground pool offers considerable design freedom. Depending on the type of pool you choose, you can customize the shape, dimensions, depth, finish, steps and various landscaping elements.

Integrated lighting, tanning ledges and the landscaping around the pool can also help create an outdoor space that suits your needs.

An Addition That Can Enhance Your Property's Value

An inground pool is a permanent addition that can be seamlessly integrated into your backyard.

When properly designed and maintained, it can enhance the appearance of your outdoor space and become a place for relaxation and family gatherings.

Why Choose an Inground Pool?

• Excellent durability and a long service life.
• Numerous customization options.
• Integration with your landscaping.
• Adaptability to different property types.
• A permanent outdoor living space.
• Enhanced visual appeal and functionality for your property.