Underground pool pipe repair for Adelaide homes
Non-invasive pool pipe repair using Pipepoxy technology
Underground pool pipe repair
A cleaner, faster alternative to digging up leaking pool pipes
If your pool is losing water and the pipes run beneath concrete or exposed aggregate, digging them up is the last thing you want to do. Our advanced repair method seals leaking underground pipes from the inside with no demolition, no damage, and no mess. We work with Adelaide homeowners and pool professionals to deliver a cleaner, faster, and more cost-effective solution.
Our underground pool pipe repair services in Adelaide
Pipe repairs under concrete and paving
We repair leaking pool pipes buried beneath concrete, pavers, or exposed aggregate, without demolition. This is ideal for homes where removing the pool surround would be disruptive or expensive. Our method keeps your surface intact and your pool functional.
Pipe leak repairs around garden beds and pool edges
Leaks that appear near garden beds, grassed areas, or pool coping can often be traced back to underground pipes. We locate and fix these leaks without digging trenches or pulling up landscaping, reducing mess and preventing damage.
Suction-side pipe repairs for air and pressure issues
If you see air in the pump basket or lose suction through your skimmer or cleaner, the issue may lie in a cracked suction line. We can locate and repair these pressure-sensitive pipes from within, restoring proper flow without cutting into pool areas.
Why underground pool pipe repair cost is lower
Underground pipe leaks are one of pool owners’ most frustrating problems, especially when the pipes are buried beneath concrete, paving, or exposed aggregate. Traditional plumbing repairs often mean digging through your pool surrounds, causing extensive damage and leaving patchy results.
We take a different approach. Using internal pipe relining technology, we seal damaged pipes from the inside using Pipepoxy. It’s a no-dig method that works on pipes with multiple bends, and it eliminates the need for demolition, excavation, or replacing hard-to-match materials. The result? A long-lasting repair, done faster and with minimal disruption.
What causes underground pool pipe leaks?
Most underground pool pipe leaks develop slowly over time. By the time symptoms appear; the damage is often hidden beneath concrete or landscaping. Here are some of the most common causes we see across Adelaide homes.
Ground movement and shifting soil
Seasonal changes, heavy rains, or soil settling can put pressure on pool plumbing. Even small shifts in the ground can stress joints, crack rigid PVC pipes, or loosen fittings.
Tree roots and invasive plant growth
Roots are drawn to moisture and can push against pipes or wrap around joints, eventually causing cracks or dislodgement, especially near garden beds or older plumbing lines.
Pressure imbalance or suction issues
Leaks on the suction side of your system can pull in air, while pressure-side cracks can push water out. Poorly balanced systems or incorrect pump sizing can increase the strain on your pipes.
Damage from earlier construction or renovations
It’s not uncommon for underground pipes to be accidentally damaged during landscaping, paving, or pool renovations especially when original plumbing layouts aren’t known.
Ageing or poor-quality materials
Pipes and fittings can degrade over time, particularly in older pools or where low-quality materials have been used. Risk factors include brittle PVC, failed glue joints, or corroded metal pipes.
Signs your pool pipes may be leaking underground
Pool pipe leaks aren’t always visible, but they usually leave signs if you know what to look for. If you’re experiencing any of the following, there’s a good chance the issue lies below the surface.
You’re topping up your pool more often than usual
If you add water every few days and evaporation isn’t to blame, a hidden leak could be causing gradual water loss.
Air bubbles in the return jets or pump basket
Air entering the system often indicates a suction-side leak commonly caused by a cracked pipe or failed joint underground.
Loss of suction in your skimmer or cleaner
Poor water circulation, a struggling cleaner, or weak suction are red flags that may indicate a break in the line below.
Damp patches, sinking pavers, or soft spots around the pool
Water escaping underground can saturate the soil, leading to subsidence or noticeable dampness near the pool edge or garden beds.
Unexpected increases in your water bill
If your pool is on an automatic top-up system or mains connection, a hidden leak may not be apparent until the bill arrives.
From leak detection to completed repair, this is how we fix your leaking pool pipes
We make it easy for Adelaide homeowners to get fast, effective repairs without damaging their pool area. Our step-by-step approach is designed to be efficient, non-invasive, and stress-free from start to finish.
Step 1
Book and assess suitability
We start by booking in a professional leak detection. Our specialist will attend, pinpointing the exact leak location using advanced cameras and specialist diagnostic tools. We’ll confirm if Pipepoxy relining is suitable and provide you with a detailed, transparent quote.
Step 2
Prepare the pipe
Once approved, we isolate the pipe, then drain and thoroughly dry the interior. To ensure proper epoxy bonding, we clean and carefully sand the internal pipe surface.
Step 3
Apply the Pipepoxy resin
We apply a high-performance epoxy resin internally to coat the pipe completely, sealing over cracks, pinholes, and failed joints even navigating multiple bends and fittings. The epoxy cures rapidly, forming a durable internal lining.
Step 4
Completion
Once fully cured, your system is ready to return to normal operation immediately, without any disruption or surface damage.
How Pipepoxy Works and why its ideal for underground pool pipe repairs
Pipepoxy is a purpose-built, epoxy-based system designed to restore pressure-rated plumbing from the inside. It creates a seamless, watertight coating inside your existing pipe, forming a new internal lining that bonds to PVC and other common materials used in pool plumbing.
Unlike patch-based or temporary fixes, Pipepoxy is applied along the entire internal section being repaired. It fills cracks, seals failed joints and covers pinholes even through multiple bends or fittings providing a durable, long-lasting solution.
Because the repair happens inside the pipe, there’s no need to cut, dig, or remove anything from the surface. It’s an engineered, tested solution that gives you the performance of a new pipe without excavation.
Why our underground pool pipe repair cost is lower than you think
Traditional plumbing repairs often involve digging through concrete, pavers, or decking and that’s where the real cost blows out. It’s not just the pipe that needs replacing, but the reinstatement of your pool surrounds. Matching honed concrete or exposed aggregate is difficult, and many clients end up with patchy, mismatched finishes that are expensive to fix.
Our no-dig method avoids all of that. By relining the pipe from the inside using the Pipepoxy system, we eliminate the need for demolition and reconstruction. The result? You save money on both labour and materials and avoid the hidden costs that come with excavation.
Frequently asked questions about underground pool pipe repairs
Your Title Goes Here
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Do you need to dig up my concrete or paving to fix the leak?
No. Our repair method uses internal epoxy relining, which means we don’t need to cut or remove any of your pool surrounds. It’s a trenchless solution that works entirely within the existing pipe, even if it runs under concrete, paving, or decking.
How long does the underground repair process take?
Once a leak has been identified and quoted, the typical turnaround time for completing the repair is approximately 7–14 days, depending on the time of year and demand.
How much does underground pool pipe repair cost?
Costs vary depending on the location of the leak, the condition of the pipes, and how much needs to be repaired. That said, our no-dig method usually works out cheaper than traditional excavation and reinstatement. We provide upfront quotes after the initial assessment, with no hidden fees.
Is this a permanent solution or a temporary fix?
It’s a long-lasting, permanent repair. The epoxy coating creates a durable new internal lining that seals cracks and joints, restoring the pipe’s structural integrity. Once cured and pressure tested, the pipe is ready for full use again.
Can you repair pipes with multiple bends or unusual layouts?
Yes. The Pipepoxy system is specially designed to navigate and seal through 90° bends, T-junctions, and irregular sections of pipe. It’s a flexible, effective solution for complex underground layouts commonly found in pool plumbing systems.
Are you ready to stop the leak without destroying your pool surrounds?
Book a professional leak detection or call us to day to know more about how we can fix your repair your underground swimming pool pipes. We service Adelaide metro and surrounding regions with fast, non-invasive solutions that save time, money, concreate and pavers.