Sliding Windows

Claim Your No-Obligation Quote For uPVC Sliding Windows In December And You’ll Also Receive Half Price Installation – Valued Up To $10,000!

Enjoy A Picturesque View Of Your Garden With Energy-Efficient, uPVC Sliding Windows

Sliding Windows have long been a favourite for Australians – they have a classic appearance, are easy to use and allow for a great view of your backyard or garden. Our Sliding Windows enable you to enjoy all these benefits – with the added advantages brought by uPVC and Double Weatherpile seals.

You’ll be able to reduce your energy bills, maintain a comfortable temperature all year round and reduce disturbances from outside noise. Plus, you’ll have a quality product which adds a stylish finish to your home and lasts for years to come!

Claim Your Free Quote Now

Here’s Why Our Sliding Windows
Are The Ultimate Choice…

Our Ultimate flyscreen is included to keep those nasty bugs outside

UV stable tropical mix designed especially for Australia’s climate

Double Weatherpile seals block out heat in Summer and cold in Winter

Super easy to clean and maintain

Key lockable for extra security

Advanced multi-point locking system

Double glazed to reduce your energy bills

Low-e and opaque glass available

Superior quality European hardware

Excellent sound reduction gives you peace and quiet

Why Choose Ultimate Windows?

An Australian Business You Can Trust

With over 15 years’ of experience, we’ve been trusted by National Building
Networks, Universities and Government Departments to complete projects.

Expert In-house Installation Team

We don’t hire contractors for installation because we have our own friendly
team with years of experience who will care for your home like it’s their own.

Manufactured In Australia

All products are made in our high-tech factory in Wodonga – so there’s less
chance of defects and faster turnaround times between quote and installation.

Your Friendly One-Stop-Shop

You’ll deal with a single, experienced team from start to finish! This ensures
we can maintain our strict quality control throughout every step of the process.

Superior Quality And Ease Of Use

We only use premium corrosion-resistant European and US designed
hardware to give you top quality and ease of use for decades to come.

Super Experienced Sales Team

Not sure what you need? Our sales team are the most knowledgeable
in the industry – and every single one of them is as friendly as they are helpful!

Resistant To The Harsh Aussie Sun

You’ll enjoy superior peace of mind because the UV stabilized uPVC
material we use is designed, tested and proven for the harsh Aussie weather.

Guaranteed To Last You 12 Years

Our industry-leading guarantee covers you for 12 years – that’s a massive 7
years more than the Australian Window Association’s recommendation!

Hear Why Clients Love Our uPVC Windows And Doors

Really happy with our new windows from Ultimate Windows. The customer service was efficient and kept us informed every step of the way. The quality of the windows and installation is also fantastic. Definitely recommend this company to anyone interested in getting their windows double glazed.

- Santa Strudley

The team at ultimate windows are easy to deal with and super friendly and efficient. Very happy with our new windows. Would recommend time and time again!

- Leana Clark

Ultimate Windows did a fantastic job and I wouldn’t hesitate to recommend them to anyone thinking of replacing their windows. A huge thank you to Russell, Richard and Damian for making this process smooth and painless.

- Louise H

We chose Ultimate for the works which gave an affordable price, for a first-class product and would recommend them to anyone building or renovating

- Nicola and Craig Matthews

Thankyou so much for our beautiful double glazed windows, they really are a stand out feature in our dream home, we honestly have 100% satisfaction with your product and we always recomend you to our friends and colleagues.

- James McAuliffe

From the beginning to the end the experience was stress free, you and your team were always happy to assist with any questions we had and provided the quote and the delivery of the windows in the timeframe that was promised. We have been extremely happy with the quality of the windows and sliding doors. We have also had compliments from family and friends on how great the windows and sliding doors are.

- Ana and Ivan

We were delighted with the service provided by Ultimate Windows, from quote to installation they were easy to deal with and extremely professional in their delivery. We are thrilled with our new windows – they look great and make such a difference to temperature and noise. I would highly recommend their services.

- Martha

I recently contacted Ultimate Windows to get some professional advice on door styles. The process from start to finish was very straight forward with the wonderful service the Ultimate Windows team provided. The installation of the Magnaline Door happened quickly and we haven’t looked back. The finished product has transformed a tired space to an open and more live able area. We love love it.

- Cheryl

We would like to thank the great team you sent install our windows.
On time, polite and professional. Left the place nice and clean. Very happy with their work.

- Phil & Fiona

We are beyond thrilled with our new windows from Ultimate Windows. Undergoing major structural renovations to our home they provided assistance every step of the way, from planning & design concept to delivery including huge cranes, installation and exceptional after care service. The whole process was extremely easy and professional. They are brilliant to deal with, super friendly and efficient. We are overwhelmed with the quality, innovative design & technology of the uPVC systems. They have reduced our power bills & north facing, we have significantly noticed the difference both in summer & winter, including noise reduction. We highly recommend Ultimate Windows & would certainly go with them again.

- Nicole

Bianca & Dennis

Take A Look At Some Of Our
Previous Work

Need More Info? These Are The Questions Clients Ask Us The Most…

Where can Sliding Windows be installed?

Anywhere in the home where are standard window is installed.

Do they reduce noise?

Our uPVC Sliding Windows will seal better than aluminium sliding windows. With their double seal, our product can come with various glass configurations to provide ultimate noise reduction results – however, Tilt and Turn and Awning Windows provide the optimal seal for noise reduction.

Can you incorporate a doggy/cat door?

We can supply double glazed units with a hole cut out for a pet door or incorporate the pet door into our uPVC panelling below a sliding window.

Our 12-Year 100%
‘No Worries’ Guarantee

We’re so confident in the performance of our uPVC double glazed windows that we’re willing to back them with our ironclad 100% ‘No Worries’ Guarantee. In fact, while most other double glazing companies will only cover you for 5 years (that’s the Australian Window Association’s recommendation) we’ll add an additional 7 YEARS to it! That’s right. If you have any problems whatsoever with your windows in the next 12-years, we’ll fix it for FREE!

Your Fixed-Price
Quote Guarantee

We pride ourselves on offering our clients a clear and precise price breakdown for all windows and doors – so you know exactly how much it will cost. You will never experience any nasty surprises or hidden fees with Ultimate Windows. That’s our promise to you.

Claim Your Fixed-Price Measure & Quote
And Receive HALF PRICE Installation –
Valued Up To $10,000

Fill out the form below and one of our friendly experts will soon be in touch to discuss your needs and organise a free, fixed-price measure and quote.

Here’s what you’ll get as part of this offer:

  • A comprehensive fixed-price quote for your uPVC windows so you don’t ever have to deal with hidden costs or fees later down the track
  • A highly-detailed and professional breakdown of what to expect of your new windows and doors and how you can make the most out of your budget
  • A step-by-step timeline of the entire process from quote to installation so you aren’t waiting around for days, weeks or even months on end for your windows and doors to be installed
  • For a limited time only Ultimate Windows will HALVE the cost of your entire installation – Valued up to $10,000

This half price installation offer is strictly for a limited time. If you want your uPVC Windows professionally installed at this great rate, get in contact with us now before it’s too late!








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    Ready to claim your free measure and quote, backed by our fixed-price guarantee? Fill out the form below and one of our friendly experts will soon be in touch to organise a suitable time to discuss your needs. You’ll find out exactly how our affordable uPVC windows can slash your energy bills and improve the
    comfort levels in your home!

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