Infinity Pools
on the Central Coast
A vanishing edge turns a sloping block or a water view into the feature of the whole property, with the water spilling over a lip and disappearing against the horizon. Belvedere designs and builds infinity pools right across the Central Coast, and because the effect lives or dies on the balance tank, weir and pumps behind it, having a licensed builder and electrician in the one team keeps the structure and the electrical designed as a single system. Free site inspection and a fixed written quote.
What Makes a Pool an Infinity Pool
An infinity pool, sometimes called a vanishing-edge or negative-edge pool, has one wall built a fraction below the water surface so the water flows over the top in a thin sheet and appears to run straight off into the view. Behind that lip sits a hidden catch trough that collects the overflow, which drains into a balance tank and is pumped back up over the wall on a constant loop. The illusion is simple to look at and precise to build, because the edge level, the flow rate and the tank capacity all have to be matched to each other for the sheet of water to sit clean and even.
This is what makes an infinity pool one of the best answers to a sloping or elevated Central Coast block. Where a fall in the land or a view over the water would normally be something to design around, a vanishing edge points the whole pool at it and makes it the centrepiece. Coastal and hillside sites around Terrigal, Avoca Beach and Wamberal are made for the effect, and this is where our being a licensed builder and electrician in the one team counts, since the balance tank, the extra pumps and the electrical that drives them are engineered together rather than bolted on afterwards.
Structure and Electrical From One Licensed Team
An infinity pool is where the split between builder and electrician does the most damage. The edge, the weir and the trough are structural work, but the balance tank, the vanishing-edge pump and the circulation that keeps the sheet flowing are all electrical. Belvedere holds both licences, so the shell, the tank, the pumps and the LED lighting are designed, installed and wired by the one accredited team on the one contract. No sparky handed a finished shell and told to make the edge work, and a single point of responsibility for a pool that has to keep running to look right.
What an Infinity Pool Costs
The vanishing edge, the trough, the balance tank and the extra pumps add cost over a standard pool. We give you a fixed written quote after inspecting your block, so the figure is set before work starts. See our Central Coast pool cost guide.
Best on a Sloping Block
A vanishing edge needs a fall or a view to read against, which is why sloping sites suit it so well. Read our guide to building a pool on a sloping block.
Benefits of an Infinity Pool on the Central Coast
Where a vanishing edge earns its place, and why elevated and coastal blocks around the Coast are made for it.
Turns a View Into the Feature
The whole point of a vanishing edge is to erase the boundary between the pool and what lies beyond it. On a block with a water outlook or a hillside view, the water carries the eye straight out to the horizon and makes the view the centrepiece of the yard rather than a backdrop.
Makes a Slope Work For You
A fall in the land that would be a problem for a standard pool is exactly what an infinity edge needs. We step the pool into the slope and set the vanishing edge along the low side, so the drop that once limited the design becomes the reason it looks the way it does.
Balance Tank and Pumps Done Right
The tank behind the edge holds the spill and feeds the pumps, and it has to be sized to the edge length and the flow. Because we handle the plumbing and the electrical in-house, the tank, the vanishing-edge pump and the wiring are matched from the start rather than pieced together on site.
Premium Finishes That Read at the Edge
An infinity edge shows off the interior colour more than any other pool, because the sheet of water sits against the sky. We choose dark tiled or quartz interiors and crisp coping that sharpen the edge and lift the reflection, so the finish works with the effect instead of against it.
Lighting That Holds the Effect at Night
A vanishing edge is only half the story by day. LED lighting set into the pool and along the edge keeps the water sheet visible after dark and turns the whole feature into a glow. We size and wire the lighting circuits ourselves so the night-time look is planned, not an afterthought.
A Standout at Resale
A well built infinity pool reads as a premium, permanent feature that few homes have. On the Central Coast, where an elevated block and a view carry real weight, a vanishing edge lifts how the property lives day to day and how it presents when it comes time to sell.
How We Design and Build an Infinity Pool
From the first site visit to the day the edge runs clean, one licensed team runs the structure, the hydraulics and the electrical together.
Read the View and the Fall
We start at your block, working out where the view sits, how the land falls and where you look at the water from most. That tells us where the vanishing edge belongs and how long it should be, so the effect is aimed at the outlook rather than placed where it is simplest to form.
Engineer the Weir, Trough and Tank
We size the overflow weir, the catch trough and the balance tank to the edge length and the flow they have to carry. Get this right and the sheet of water sits even and quiet. This is engineering-led work and it is where an infinity pool is won or lost.
Approvals and Engineering Handled
Elevated and sloping sites often bring engineering, retaining and setbacks into the approval. We confirm the pathway, lodge the paperwork and manage the pool barrier and fencing rules, so the compliance side is off your plate. Read the council approval guide.
Excavation, Steel and Shotcrete
We dig the shape, step it into the fall, fix the reinforcing cage and spray the structural shell so the pool and the edge are formed as one solid structure keyed into the ground. On a slope this stage carries the load, so it is engineered properly and never rushed.
Pumps, Electrical and Lighting In-House
The vanishing-edge pump, the filtration and circulation pumps, the salt or mineral system, the LED lighting and any heating are all electrical work, and we do it ourselves. The plant is sized to the edge, installed and wired to code by our own team, so the effect runs correctly from day one.
Commission, Tune and Handover
We fill the pool, set the flow so the edge runs clean and even, balance the water and hand over with the certificates you need for insurance, fencing and resale. Call 0435 726 524 to book a free site inspection and start the design of your infinity pool.
Infinity Pool Clients on Belvedere
Our Terrigal block drops away toward the ocean and we always wanted the water to run into the view. Belvedere set the vanishing edge along the low side and the sheet sits perfectly even. What sold us was that they engineered the balance tank and pumps and wired the whole lot themselves. No separate sparky trying to work out the edge after the fact. Genuinely stunning result.
We had a steep, awkward site at Wamberal that two builders said was too hard for an infinity pool. Belvedere stepped it into the slope and turned the fall into the whole design. The site inspection was thorough, the fixed quote never moved, and the LED lighting along the edge at night is something else. One team for the build and the electrical made the difference.
Vincent and the team built us a negative-edge pool above Avoca Beach with a raised spa spilling into it. They managed the council approval and the engineering for the elevated block, kept us updated through every stage, and tuned the edge until it ran glass-smooth. Having the builder handle the pumps, heating and lighting under one contract took all the stress out of it. Highly recommend.
Infinity Pool Questions
Common questions from Central Coast homeowners planning an infinity pool with Belvedere.
Book a Free Site InspectionAn infinity pool has one or more edges built a fraction lower than the water level, so water spills over the lip in a thin sheet and disappears against the view. That water is caught in a hidden trough behind the edge, runs into a balance tank, and is pumped back up over the wall to keep the flow going. It only looks effortless because the weir, the trough, the tank and the extra pumps behind it are engineered to work together. Get the levels or the flow rate wrong and the effect either stops or floods, which is why an infinity pool is engineering-led work rather than a standard shell with a nice finish.
It helps a great deal. The vanishing edge reads best when the ground falls away behind it or there is a view to blend into, which is why elevated and coastal blocks around Terrigal, Avoca Beach and Wamberal suit them so well. On a flat block the effect is far weaker because the eye has nothing to carry the water into. At the free site inspection we look at the fall, the outlook and where you sit or stand most, then place the edge where it will do the most work rather than where it is easiest to build. See our sloping block guide.
The balance tank holds the water that has spilled over the edge and feeds it back to the pumps, and it also absorbs the change in level when people get in and out. It has to be sized to the length of the edge and the flow over it, and the vanishing-edge pump has to move the right volume without running dry or overflowing. This is exactly where being a builder and an electrician in one team pays off. We size the tank, the pumps and the electrical supply together, so the hydraulics and the wiring are designed as one system instead of a sparky being handed a shell and told to make it work.
Yes, and it is worth being upfront about why. An infinity pool needs the extra edge and weir formed to fine tolerances, a hidden catch trough, a balance tank, additional pumps and the electrical to run them. That is more structure, more plant and more precision than a standard pool of the same size. The upside is a pool that turns a slope or a view into the feature of the whole property. We give you a fixed written quote after inspecting the block so the cost is set before work starts, and we will tell you honestly if a standard or a plunge design would serve the block better.
Yes, and on an infinity pool that is the part that matters most. Belvedere is a licensed builder and a licensed electrician, so the vanishing-edge pump, the filtration and circulation pumps, the salt or mineral system, the LED lighting and any heating are sized, installed and wired by our own team under the one contract. You are not left booking a separate electrician to work out the balance tank and pump wiring after the shell is poured, and one licensed team stays responsible for the finished pool.
Most do, either as complying development through a private certifier or as a full development application, depending on the block, the fall, setbacks and any overlays. Elevated and sloping sites often bring engineering and retaining into the approval, which we manage. We confirm the correct pathway for your property, lodge the paperwork and take care of the pool barrier and fencing compliance, so the whole approval is handled for you. Read the council approval guide.
Related Pool Types & Areas
Weighing up your options, or looking for an infinity pool builder in your suburb? Start here.
Ready for an Infinity Pool
on the Central Coast?
Book a free site inspection. We will read your block and your view, design a vanishing edge that suits the fall, engineer the balance tank and pumps, sort the council approval, and give you a fixed written quote with the electrical and equipment included. No cost, no obligation.