Inground Pools vs. Above / Semi-Aboveground Pools
What is the real difference? And what other options are there?
When considering a new pool, the first questions some homeowners face is “should I go with an inground or aboveground pool?" Surprisingly, the answer depends on far more than just appearance or budget. From custom pool design to unique installation methods like semi-aboveground construction, there’s more to this decision than meets the eye.
Let’s dive into what really sets these options apart.
A few of our recent inground pools.
What’s the difference between inground and aboveground pools?
At a glance, the difference is straightforward:
Inground pools are installed into the ground, offering a permanent structure and a seamless backyard aesthetic.
Aboveground pools are built on top of the ground, typically more affordable and quicker to install.
But what many homeowners don’t realise is both types of pools can be installed partially above ground depending on your site and preferences. The term semi-aboveground doesn’t refer to a different pool type — it’s simply a versatile construction method.
Whether you're installing an inground pool or an aboveground pool, it’s possible to build it partially above ground. This approach is especially useful for sloped or uneven land, reducing excavation costs, or creating integrated decks, retaining walls, or elevated views. A semi-aboveground installation is useful to maximise design flexibility while working with your property’s natural layout.
A few of our recent semi-aboveground pools.
How to choose the right pool for your property
When comparing inground vs aboveground pools, consider these key factors:
Budget: Aboveground pools are typically more affordable up front, while inground pools add more long-term value.
Property terrain: Sloped or challenging lots may benefit from a semi-aboveground installation.
Aesthetics: Inground pools tend to offer a more integrated and upscale appearance, but creative landscaping can elevate aboveground builds too.
Timeline: Aboveground pools are faster to install, while custom inground designs require more planning and craftsmanship.
Vision: Want to push the boundaries? Consider an elevated pool designed to float above the landscape.
Not all inground pools are created equal
It’s important to remember that "inground" is a broad category, and the quality of the pool depends heavily on how it’s built and with what materials.
Some key differences include:
Material: Concrete, fiberglass, and vinyl all have different lifespans, costs, and customization options.
Customization: Prefabricated drop in pools limit design flexibility, while fully custom builds (like ours) open up limitless options.
Construction quality: A well-built inground pool is a long-term investment; a poorly built one can be a costly mistake.
At Mayfair Pools & Spas, we specialise in custom inground pools that can be built any size, any shape, anywhere and are built to last a lifetime.
But wait, there’s more…
Elevated pools: When the ground isn’t even part of the equation
At Mayfair Pools & Spas, we don’t just build pools on land — we engineer them into the sky.
We’ve collaborated with some of New Zealand’s best architects and designers to construct full-sized pools on balconies and luxurious cantilevered designs that float out from hillsides. We call these elevated pools because they do more than rise above the terrain, they defy it.
Perfect for:
Clifftop homes
Urban balconies
Architectural statements
These pools require expert structural design, but the payoff is stunning: a suspended, seemingly weightless pool experience that turns your view into a destination.
Whether you’re longing for a sleek inground pool for entertaining, think your sloping property will require a creative semi-aboveground pool design, or daydream of an iconic elevated pool that maximises your space and view, we can help you build the pool of your dreams.
Contact your local Mayfair pool builder today for a free consultation and quote.