July 18, 2023
7
min read
Planning & Design

Where to start: getting the perfect new swimming pool

Are you ready to take the plunge and add a brand-new pool to your backyard? Building a swimming pool can be daunting, especially when starting from scratch and not knowing where to start. But don't worry! We've got you covered with all the information you need to make an informed decision about getting that perfect pool for your home - this article has it all!

Rhiannon Royall
Custom concrete swimming pool on a slope overlooking the water

Deciding on the location and size of your new pool is an essential first step in installing a pool. Here are some things to consider when choosing the location and size of your pool:

  • Location:The location of your swimming pool should be determined by many factors, including the size and shape of your property, the location of existing structures, and the site of utilities such as sewage, water and electricity. You should also consider the location of trees, as roots can cause problems with pool construction.
  • Size and shape: The size and shape of the new pool project should be determined by the available space, your budget and the number of people using the pool. In general, larger swimming pools will be more expensive to install and maintain, but they will also be more versatile and able to accommodate more people. If you have limited space, you may want to consider a smaller or more creatively shaped swimming pool, such as a lap pool or a plunge pool. It would help if you also considered the shape of your pool when deciding on its size. A rectangular pool is generally more efficient for swimming laps, while a freeform or circular pool may be more visually appealing and better suited for recreational use.
  • Budget: The cost of new pools will vary depending on some factors, including the size, shape, and location of the pool, as well as the type of materials and features you choose. A pool will cost more to install and maintain in an urban area than in a rural area due to higher labour and material costs. It is essential to get estimates from multiple pool builders and to carefully consider your budget before making any decisions.
  • Usage: Consider how you will be using the swimming pool. A larger pool may be a good choice if you have a large family or frequently host parties. A smaller, more streamlined pool may be better if you mainly use the pool for exercise or relaxation.

Taking the slope into account

If there is a slope or a hill on the land where you plan to install your swimming pool, it is essential to consider how this will affect its construction. A hill can make it more challenging to install swimming pools, as the ground will need to be levelled before construction can begin. This can add to the cost and complexity of the project.

If the slope is significant, it may also be necessary to install safety retaining walls or other structural support to ensure the pool's stability. In some cases, excavating part of the slope may be required to create a level surface for the pool.

It is essential to consult with a professional pool builder or engineer to determine the best course of action for your specific situation. They will be able to assess the slope of your land and choose the best way to proceed with the construction of your pool.

There are a few key differences between building a pool on a flat surface versus a slope:

  • Cost: Installing a pool on a flat surface is typically less expensive than building on a slope. This is because the ground will not need to be levelled or excavated, and there will not be a need for retaining walls or other structural support.
  • Stability: A flat surface is generally more stable than a slope, meaning there is less risk of the pool shifting or settling over time. This can be especially important if you live in an area with earthquakes or other natural disasters.
  • Aesthetics: A pool built on a slope may have a more natural or landscaped appearance, depending on the design and surroundings.

Swimming pool options for flat land with lots of space

If you have a flat piece of land with plenty of space, you have several options for your pool. Here are a few examples:

  • Large rectangular pool: A large rectangular pool is a classic choice for a flat piece of land with plenty of space. This type of pool can be customised to fit your specific needs and preferences and can be as long and wide as you like. A typical size for a rectangular pool in ample space might be 8-15 meters long and 4-8 meters wide.
  • Lap pool: If you are looking for a pool primarily for exercise, installing a lap pool may be a good choice. They are designed for swimming laps but can also be used for other activities, such as water aerobics or pool games. A lap pool is typically lengthy and narrow, with a depth of around 1.2-1.8 meters. A typical size for a lap pool in a large space might be 15 meters long and 3 meters wide for a total area of 45 square meters.
  • Freeform pool: A freeform pool is a more natural-looking option that can be customised to fit your space and design preferences. These swimming pools can have a variety of shapes, such as oval, kidney, or even more irregular shapes. They can also have features such as waterfalls, slides, or spa areas. A typical size for a freeform pool in a large space might be 15 meters long and 8 meters wide, with a total area of 120 square meters.
  • Infinity pool: An infinity pool is a type that appears to have no edge, giving the illusion that the water extends to the horizon. These pools are often built on the edge of a hill or other elevated surface and are famous for properties with stunning views. These pools can vary, but a typical size for an infinity pool in a large space might be 20 meters long and 8 meters wide, with a total area of 160 square meters.

Custom concrete pools for limited or unusual spaces

A custom concrete pool can be a great way to make the most of your property if you have a flat but limited or oddly shaped space. Here are a few examples of custom pools that could work well for limited or unusual spaces:

  • L-shaped pool: An L-shaped pool could be a good option if you have a small but oddly shaped space. This type of pool can be customised to fit the shape of your property and can include features such as a shallow end for children or a deep end for diving. An L-shaped pool might measure around 10 meters by 6 meters, with a total area of 60 square meters.
  • Spool: A spool is a small, spa-like pool typically around 3 meters in diameter and 1.2 meters deep. This type of pool is a good option for a limited or unusual space, as it takes up less room than a traditional pool. A spool could be a great addition to a small backyard or patio and a great way to relax and unwind after a long day.
  • Infinity edge pool: An infinity edge pool is a type that appears to have no edge, giving the illusion that the water extends to the horizon. These pools can be customised to fit a limited or unusual space and can be a great way to make the most of a stunning view. An infinity edge pool might measure around 8 meters by 4 meters, with a total area of 32 square meters.

Here are some things to consider when designing a custom concrete pool for a limited or unusual space:

  • Size and shape: The size and shape of your custom pool will depend on your space's specific dimensions and constraints. For example, if you have a narrow but long piece of land, you may want to consider a long and narrow pool. Or, if you have a small but oddly shaped space, you may want to consider a freeform pool that can be customised to fit the shape of your site.
  • Depth: The depth of your custom concrete pool can also be customised to fit your needs. For example, if you have young kids or plan to use the pool primarily for recreational activities, you may want a shallower pool with a depth of around 1.5 meters. On the other hand, if you are an avid swimmer or plan to use the pool for water aerobics, you may want a deeper pool with a depth of around 2 meters.
  • Features: These pools can be customised to include various features, such as waterfalls, slides, spa areas, or underwater seating. These features can add to the enjoyment of your pool and make it more versatile.

Flat and rectangular shapes with many options

If you have a flat and rectangular piece of land, you have several options for your pool. Here are a few examples of pool types and sizes that could work well for a flat and rectangular space:

  • Custom concrete pool: A custom concrete pool can be moulded into virtually any shape and size to fit your specific needs and preferences. A rectangular custom concrete pool might measure around 20 meters by 10 meters, with a total area of 200 square meters. This type of pool can be customised to include features such as waterfalls, slides, or spa areas.
  • Fibreglass pool: A fibreglass pool is a prefabricated pool made of fibreglass to specific sizes and dimensions. These pools are available in various sizes and shapes. A rectangular fibreglass pool might measure around 10 meters by 4 meters, with a total area of 40 square meters. Fibreglass pools are generally quicker and easier to install than custom concrete pools but may have fewer customisation options.
  • Vinyl pool: A vinyl pool is an in-ground or above-ground pool made of a vinyl liner stretched over a frame. These pools are generally less expensive than in-ground concrete or fibreglass pools, but may not be as durable or long-lasting. A rectangular vinyl pool might measure around 8 meters by 6 meters, with a total area of 48 square meters.

Pool types suitable for sloping land

If you have a slope or a hill on your property, you may be limited in the types of pools you can install. Here are some options to consider if you have a slope and want to install a pool:

  • Custom concrete pool: A custom concrete pool can be built to fit your property's specific slope and dimensions. As a fully customised option, the custom concrete pool can be built partially into the slope while also being reinforced on the side that is more open (usually the lower side of the slope).
  • Prefabricated pools: Prefabricated pools, such as plunge pools, are made in a factory and then shipped to your property for installation. These pools are generally less expensive and easier to install than custom concrete pools but may have fewer customisation options. Plunge pools are small, spa-like pools typically around 3 meters in diameter and 1.2 meters deep.
  • Shipping container pool: A shipping container pool is a prefabricated pool built inside a repurposed shipping container. These pools have a fibreglass shell and can be installed on a slope due to the structural integrity of the shipping container. Shipping container pools are generally less expensive than custom concrete pools. Prefabricated and shipping container plunge pools are well-suited for sloped land due to their ability to be installed using metal and concrete support beams to handle the weight and construction of the pool.

Understanding water types


Once you have determined the type and construction of your pool, you will need to decide what kind of water treatment system you want to use. There are a few different options to choose from, each with its benefits and drawbacks:

  • Chlorine: Chlorine is the most common pool water treatment. It is effective at killing bacteria and algae and is relatively inexpensive. However, some people may be sensitive to chlorine or may not like the smell or taste of chlorine in the water. Chlorine also requires regular maintenance, such as adding chemicals to the water and maintaining proper pH levels.
  • Saltwater: A saltwater pool uses salt to generate chlorine, which is then added to the water to kill bacteria and algae. This system is generally easier to maintain than a traditional chlorine pool, requiring fewer chemicals and less frequent pH adjustments. However, saltwater pools do sometimes require significant amounts of salt to be added to the water depending on the filtration system, which is not cheap.
  • Mineral water: A mineral water pool uses a combination of minerals, such as silver and copper, to kill bacteria and algae. These minerals are typically added to the water via a special cartridge or unit. Mineral water pools are generally easier to maintain than chlorine pools and may be gentler on the skin and eyes. However, they may be more expensive to install and may not be as effective at killing bacteria and algae as chlorine pools.

Think about starting with a pool designer

Now that you know your options based on the size, space and profile of the land you have available for your pool, most people jump right into talking with pool builders. Whilst this is fine, at Poolz we believe there is a better way. Engage an independent pool designer first.

If you plan to install a very standard pool or perhaps a plunge pool, this step may not add a huge amount of value. However, if you are going to be installing a custom concrete pool or something that includes decking, outdoor spaces, landscaping and perhaps items like water features, then talking to an independent pool designer is a must.

What is an independent pool designer?

An independent pool designer is a company or person who designs pools and outdoor spaces but does not build them. There are several reasons why using an independent pool designer is something we always recommend:

  • An independent designer will design your pool based on exactly what you want, without any bias for design, materials or budget.
  • Most pool builders offer design but are not design experts with qualifications etc. Whereas a specialist pool designer will not only be an expert but will also be able to design the surrounding areas of your pool project.
  • Most pool builders hate doing designs, instead, they want to build pools.
  • The designer can also produce engineering drawings.
  • Once you have completed designs and drawings, you can easily take these to several builders for quotes and will get quotes that are easy to compare due to the detailed specifications. The benefit of Being able to get apples-for-apple quotes from multiple pool builders will most certainly save you more than the cost of the design work!

Finding reliable pool builders to make it happen

Once you have determined the type and construction of your pool and the water treatment system you want to use, you will need to find reliable builders to make it happen. Here are some steps to follow when looking for builders who match your requirements:

  • Research and compile a list of potential builders: Start by researching a local pool builder and contractor in your area. Look for companies with experience building the type of pool you want and that have a good reputation in the community. Compile a list of potential builders to consider.
  • Review the builder's websites and online reviews: Research builders by looking at their websites and reading online reviews. Ask friends or family for recommendations. This will give you an idea of the quality of their work and customer service.
  • Contact the builders and request quotes: Once you have a shortlist of potential pool builders, contact them and request quotes for the construction of your pool. Be sure to provide detailed information about your project, including the type of pool, the size, and any special features or considerations.
  • Compare quotes and review the builder's contracts: Compare the quotes you receive from the builders and review the contracts they offer. Pay attention to the terms and conditions of the agreements, as well as any warranties or guarantees that are offered.
  • Choose the builder that best meets your needs: After reviewing the quotes and contracts from the builders, choose the one that best meets your needs. Consider factors such as the price, the quality of the work, the level of customer service, and any warranties or guarantees offered.
  • Communicate with the builder: Once you have chosen a builder, communicate with them regularly to ensure that the construction process goes smoothly. Make sure you understand the timeline and schedule for the project and ask any questions you may have.
  • Pay attention to the details: Pay attention to the details of the construction process to ensure that the builder meets your expectations. This may include checking the materials' quality, reviewing the plans and drawings, and inspecting the work as it is completed.
  • Ask questions: It is essential to ask questions throughout the process of finding and choosing a builder for your pool. This can help you better understand the construction process, the materials and techniques used, and potential issues or concerns.

Some questions you may want to ask to include the following:

  • What is the timeline and schedule for the construction process?
  • What materials will be used, and why were they chosen?
  • How will the pool be supported and anchored to the ground?
  • What warranties or guarantees are offered for the work?
  • What is the process for resolving any issues or problems that may arise during construction?

Conclusion

Now that you clearly understand the different types of pools and water treatment systems available and the steps to finding reliable builders, you are well on your way to creating the perfect new pool for your backyard. Whether you want a custom concrete pool, a prefabricated plunge pool, or a shipping container pool, there is an option that will suit your needs and budget. Don't forget to consider the shape and size of your property and any slope or other factors that may impact your pool options.

With some research and planning, you can confidently take the plunge and add a brand-new pool to your home. Whether you want a place to relax and unwind, a spot for fun and recreation, or a venue for exercise and aquatic therapy, a new pool can provide endless hours of enjoyment for you and your family. So go ahead and clear the waters - your dream pool is just a few steps away!

Rhiannon Royall
Pool Builder Operations
I'm a pool enthusiast turned designer with 25 years of industry experience. Creating dream pools is my passion, and I'm thrilled to help builders and homeowners bring their visions to life through Poolz.
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