Concrete & Fibreglass Pool Renovation Specialists

Industry leaders in concrete & fibreglass pool renovations
with over 500+ projects completed.

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Ready To Transform Your Swimming Pool?

Whether your pool is cracked, faded, outdated or just not living up to expectations, CleanTech Pools is here to help. We’re Sydney’s trusted experts in concrete and fibreglass pool resorations, transforming tired backyards into modern outdoor retreats.
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From small cosmetic upgrades to full structural overhauls, our experienced team delivers tailored swimming pool renovation services that are built to last — with quality craftsmanship, honest advice and stunning finishes every step of the way.

Our Pool Renovation
Services

No matter the size or condition of your pool, we offer tailored renovation solutions to bring it back to life. Whether it’s a tired fibreglass pool in need of resurfacing or a worn-out concrete pool that needs retiling, re-plumbing, or waterproofing, CleanTech Pools has the tools, team, and know-how to make it happen. Here’s what we can help with:

Mosaic Interior Tiling

Add style and class with durable, high-end mosaic tiles.

Designer Beadcrete

Premium, glass-bead surfaces that shimmer and elevate your pool’s appearance.

Epoxy Painting

Smooth, long-lasting finishes that are easy to maintain and look incredible.

WATERLINE TILE INSTALLATION

A subtle and elegant way to compliment any pool interior.

Glass Fencing

Sleek, safe, and unobtrusive fencing to keep your pool area compliant and stylish.

Resurfacing

Restore the interior surface of your concrete or fibreglass pool to like-new condition.

Rendering

Create a smooth, even base before applying your chosen finish.

Waterproofing

Prevent leaks and structural issues with professional waterproofing solutions.

Plumbing Re-configurations

Update or relocate pool plumbing for improved performance and efficiency.

Concreting

Structural concreting for repairs, reshaping, or building new features into your existing pool.

Fibreglass vs Concrete Pools: What’s the Difference when it comes to renovating?

Not sure whether you have a concrete or fibreglass pool, or wondering which one is easier to renovate? Here’s a quick comparison to help:

Fibreglass Pools

Pre-formed and installed in one piece
Generally quicker to install
Smooth, low-maintenance surface
Limited shape/customisation options
Renovating is usually limited to resurfacing or re-coating the fiberglass shell

Concrete Pools

Built from scratch to suit any size or shape
Highly customisable with finishes like smooth epoxy paint, mosaic tiles, or Beadcrete
Durable and long-lasting
Renovation options are broad — including interior resurfacing, structural repair, tile replacement, and more

OUR RENOVATION PROCESS

Simple. Transparent. Proven.

Free Quote & On-Site Consultation

We visit your site, assess your pool’s condition and provide a no-obligation quote.

Planning & Design

We work with you to create a plan that suits your goals, budget, and timeline.

POOL RENOVATION BEGINS

Our team gets to work — efficiently and cleanly — using premium materials and proven techniques.

Final Walkthrough & Advice

We guide you through care and maintenance to ensure your updated fibreglass or concrete pool stays in top shape.

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INTERIOR POOL FINISH OPTIONS

With a smooth, attractive finish, our epoxy pool painting solutions ensure your pool remains beautiful and easy to maintain for years to come.

VIEW PAINTING PROJECTS

VIEW BEADCRETE PROJECTS

VIEW TILING PROJECTS

Frequently Asked Questions About Pool Renovations

Feel free to contact us if you have a question that
is not answered here.

How much does a pool renovation cost in Sydney?

What is the lifespan of a fibreglass pool?

What is the lifespan of a concrete pool?

How can I modernise an old pool?

Can pool walls be replaced?

500+

Completed Projects

30+

combined years experience

70+

Customer Reviews

The Team You Can Trust

Why Choose Us

Competitive Rates

Our team provides high-quality pool renovation services on the basis of excellent service, value for money, and offering long-lasting solutions.

Experienced Team

Our team provides high-quality pool renovation services on the basis of excellent service, value for money, and offering long-lasting solutions.

24/7 Service Availability

Our team provides high-quality pool renovation services on the basis of excellent service, value for money, and offering long-lasting solutions.

Multiple Service Locations

Our team provides high-quality pool renovation services on the basis of excellent service, value for money, and offering long-lasting solutions.

Premium & Long-Lasting Materials

Our team provides high-quality pool renovation services on the basis of excellent service, value for money, and offering long-lasting solutions.

Fast Response Times

Our team provides high-quality pool renovation services on the basis of excellent service, value for money, and offering long-lasting solutions.

What our customers are saying

"We hired CleanTech Pools to resurface our fibreglass pool last September. What can I say other than how professional their staff were and the pool paint is still tact , they are honest and delivered what they promised, it’s been nearly 1 year and paint looks fantastic. Thank you CleanTech Pools. We highly recommend CleanTech Pools"

Peter S – Greenacre

"Josh and team transformed an old, tired pool into something that's a joy to look at. They were great to work with and helped us to make the right decisions on the project."

Paul B – Edgecliff

"The team at CleanTech pools came out and repaired my pool. Absolute gentlemen and extremely professional. Joe was honest and went above and beyond to ensure I was happy, he made sure we got the best outcome. This company comes highly recommended"

Moe S – Prestons

"These boys are the real deal. They did a full renovation on my 30 year old pool (new interior lining, spa extension, waterline tiling). We are so happy. Thank you CleanTech!"

Dimitri V – Strathfield

"Fast, efficient, professional. I was fortunate enough to have initial dealings with Joe, a quote by Josh and Jack who installed my equipment. Everyone of these 3 were professional, courteous and completed the job quickly and courteously. Please contact these guys for any and all pool inquiries. I highly recommend!"

Michael L – Oakhurst

"The CleanTech team are excellent at "reading the needs" of their clients. We wanted full maintenance support, with some tricky technical needs and upgrades required. Not only did they deliver and install all equipment in full, perfect fit for purpose, they continue to deliver calm, sublte, professional and cheerful maintenance programs allowing us maximum enjoyment with minimal stress. We fully trust them and can recommend to both new and experienced pool owners to bring the joy and sparkle back! (Literally!)"

Tanya P – Wahroonga

"The guys at CleanTech have totally transformed our pool. When we purchased our house the pool was in desperate need of TLC. We had to replace the filter, the cleaner, the pump and wanted to install a heat pump. The boys were able to sort all this out for us at a good price and in a timely matter. On top of all that their platinum pool service ensures our pool is always sparkling clean and functioning at its absolute best. Highly recommend their service."

Ben D – West Ryde

"After 20 years of the same original equipment the pool needed upgrading and CleanTech Pools worked hard to get my pool back to as new. Carl and Joe and the technicians are always polite, punctual, respectful and the job is done well. I would recommend them to you."

Vicki B – Croydon

"When I first put in my pool in back in 2019, I was stressed about servicing my own pool knowing nothing about how to maintain a pool. I exercised the idea of taking it down to the local pool shop which turned out to be a disaster I was spending more money that I absolutely needed too. I was just about to give up until I came across the owners of CleanTech Pools by pure coincidence and came highly recommended. All I can say is that Carl and Josh have been servicing my pool since 2019 and never cease to amaze me about their absolutely competitive pricing, reliability and honesty. The boys are absolute legends to deal with and have a few laughs with too! Keep up the good work boys and love seeing you boys continue to grow! Joe, I wont forget about u too legend!"

Ahmed H – Lakemba

"As an older Australian I find that a lot of tradesmen treat you like an idiot so they can rip you off! These guys were genuine and treated us with respect. From start to finish they kept us informed about every detail. They were always polite on time and cleaned up any mess. Our pool is over 30 years old and was looking really really sad. Josh informed us after the job was finished the pool would look 100 percent better. Well they exceeded our expectations because the pool looks brand new. Can’t thank these guys enough!! They did an awesome job. They deserve 10 stars."

Own & Sandra M – Hinchinbrook

"Joe and the team have always been very professional. Joe was a great help in getting our new pool equipment set up and provided great advice along the way. I would highly recommended CleanTech Pools, they do a great job."

Vivian B – Haberfield