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Door Replacement & Installation Perth

Transform your home with exceptional door replacement in Perth. We offer secure, aesthetic, and functional doors Perth residents trust to upgrade and protect their space. Each installation is carried out by our experienced team, ensuring a perfect fit, long-lasting performance, and a finish that complements the style and look of your home.


  • • 10-Year Replacement Warranty
  • • No-leak Installation Technology
  • • WA's First AGWA Accredited Company
  • • WA Made Products & Custom Solutions
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Tailored door replacement services for every Perth home

Step into a new level of comfort and security with our premier door replacement Perth services. We specialise in transforming homes with high-quality, stylish, and secure doors designed to suit a wide range of needs and preferences. From elegant french doors that add a touch of classic charm to modern bi-fold and sliding doors that create a seamless connection between indoor and outdoor spaces, we offer a comprehensive selection to suit every style of home. Each door is crafted with precision and tailored to your specific requirements, ensuring the final result is both beautiful and functional.

Our professional door replacement company takes pride in delivering a service that goes beyond the basics. With a strong focus on quality, precision, and customer satisfaction, we make sure your new door fits perfectly, operates smoothly, and upgrades the overall look and feel of your home. From the initial consultation to the final door installation, our experienced team is there every step of the way, offering advice, answering questions, and making the entire door replacement process easy and stress-free. When you choose WA Custom Glass, you're choosing craftsmanship, reliability, and results you can trust.

Tailored Door Replacement Services For Every Perth Home

Why upgrade your doors?

From energy efficiency and security to curb appeal, our door replacement solutions deliver value across the board. Our doors not only enhance the look and feel of your home but also require minimal upkeep. Should you need ongoing door repairs or post-installation support, our team is here to help.

Improved thermal insulation

Improve thermal insulation

Upgrading to well-sealed, energy-efficient doors helps maintain comfortable indoor temperatures, keeping your home comfortable year-round.

Lower energy bills

Lower energy bills

Upgrading to high-quality doors can enhance insulation and reduce reliance on heating and cooling systems, which in turn can significantly cut your energy expenses.

Increase property value

Increase property value

New, high-quality doors are a smart investment that adds visual appeal, functionality, and long-term value to your property when it’s time to sell.

Boost security with modern locking systems

Boost security with modern locking systems

Our doors come with advanced locking options to help protect your home and family, giving you greater peace of mind day and night.

Get bushfire rated and compliant doors

Get bushfire-rated and compliant doors

We offer BAL-rated doors that meet local bushfire safety standards, giving your home added protection without compromising on style or performance.

Enjoy low maintenance and durable installation

Enjoy low-maintenance and durable installation

Our door installations are built to last with minimal upkeep, and our expert installation ensures a long-lasting, hassle-free fit that performs beautifully for years.

Why choose WA Custom Glass for your door replacement?

Customised solutions for Perth homes and businesses



WA Custom Glass is more than a door replacement company—we're your local partner in professional, reliable service. Our team is known for quality workmanship and standout results, backed by a full 10-Year Replacement Warranty.

With trusted WA-made materials and unmatched after-sales customer care, we’ve built long-term relationships across residential, strata, and commercial projects. From minor repair jobs to major door replacements, we get it right the first time.

Trusted by Perth since 2007

Trusted by Perth since 2007

With nearly two decades of hands-on experience in window and door replacement across residential, commercial, and strata projects, we’ve earned a reputation for quality and care.

Premium materials

Premium materials, made right here in WA

We partner with leading WA manufacturers, Jason Windows to supply high-quality products that are locally made in Perth and built to last.

Our proprietary No-Leak Installation

Our proprietary No-Leak Installation method

Door installation is more than just getting it to fit. Our unique sub-frame system ensures a tight, secure seal between inside and out, preventing leaks and drafts while adding structural strength for long-term reliability.

10-Year Warranty

Long-term peace of mind with our 10-Year warranty

All our door replacements are backed by a full 10-Year Replacement Warranty, covering both materials and installation. It’s our commitment to quality and your peace of mind, long after the work is complete.

Our door replacement process

At WA Custom Glass, we make the door replacement and installation process simple and personalised. It all starts from a friendly chat where we get to know your space, your goals, and how you'd like your new doors to look and perform. If you’re upgrading your home, handling a repair, or just exploring ideas, we’ll help you find a solution that suits your space and style.

Get a free quote

Get a free quote

Start by giving us a call or completing our quick online form. We’ll organise a no-obligation consultation where you can explore styles, options, and pricing that work for your home or business.

Tailored recommendations

Tailored recommendations

Every property is different, which is why we take the time to assess your home or building and recommend the best door solutions. With so many options for you to choose from, we can give you advice on what is the right fit based on style, usage, and environmental needs.

Precise measurements

Precise measurements

Once you’re happy with the direction, we’ll schedule a site visit for exact measurements. Our team ensures every door is custom-sized for a flawless fit, eliminating gaps, drafts, and misalignment issues before installation even begins.

Professional installation

Professional installation

Our experienced installers ensure all new doors are fitted with absolute care and precision. We reinforce structural integrity, deliver complete weatherproofing, and leave your space clean and ready to enjoy.

Post installation care

Post-installation care

After every install, we follow up to make sure you're happy. Our 10-Year Replacement Warranty backs every project we complete as your trusted door replacement company.

Words from our
valued clients

"I just wanted to thank the team at WA Custom Glass for doing an amazing job for us yesterday. Very professional and really helped transform our property with quality products that are exceptional for the price point. Highly recommended!" Victor Crevatin
"We replaced all windows and sliding doors for our two-storey renovation. The product and workmanship is of a high quality and the customer service provided by Christine during the process was superb." Rikki-Lee Chalke
"A great experience from the receptionist to the installation by Mitch who in my time in building and renovations he is top of the list, thats what counts in the finished product" derrick whiteman
"WA Custom Glass is service as it should be, We had a glass door with a pet door installed in our laundry, and it looks fantastic. Right from the start speaking to Courtney on the desk, Brock the manager, Brent who came and measured the job and did the finishing touches today Jarrod who installed the door and last but not least the young apprentice who assisted Jarrod. Thankyou all, we highly recommend WA Custom Glass" Lyn Whelan
"Excellent service from start to finish, Highly recommended, Karen, was so Helpful on the phone and the rest of the Team, Jack, Mandy and Billy were Very professional, Job Well Done, Very HAPPY." Jayne-Marie Branson
"Such a streamlined process from our initial enquiry right through to the installation. A very efficient, communicative and service driven process- impressive and so appreciated. We will definitely use your services again, thank you 🙏" J French
"The whole experience from start to finish was fantastic and the sliding door that was put in looked absolutely amazing. The tradesman Mitch was brilliant and he cleaned up and left the job spotless." Sharon Peters
"Very happy with my new sliding door. Quality service from measure and quote through to installation. Good price, answered all my queries and communicated the process clearly. Highly recommend and would use them again." Kate Best
"Great service! We used custom glass to replace a shower curtain and install a new shower screen. We were given a prompt quote and installation happened very shortly after. Highly recommend!" Jo Whitfield
"We required a pet door for our new puppy. From the quoting and options to the installation was seamless. Professional lovely staff and a very high quality job. I’d have no hesitation using and recommending WA Custom Glass again. Brilliant" Andrew Bagnara
"The Team were great to deal with, quotes came through quickly & nothing was an issue. The installers were punctual and professional. The removal of the old sliding door & installation of the new replacement went off without a hitch. I will be using WA Custom glass again." J W
"The team at Custom Glass have been amazing from the staff that quote, to the office & communication & the installers! Can’t recommend them enough. Thank you for providing excellent service & products" Desiree Case
"I’ve had a new bathroom window and a door to window conversion completed by WA Custom Glass. Fantastic experience from the on-site measure and quote point (thank you David) and right up to the installation which was completed by two subcontractors. Great communication by the company. Will continue to use them in future and no issue recommending them to others" Joe Wearne
"WA Custom Glass recently installed my Sentry door and matching security door. From quote to completion, this project was carried out seamlessly by their professional team. The doors are amazing, a perfect fit and have made a huge difference to my home. Many thanks to all involved! Being a return customer, I highly recommend this company. 😁" Caitlin Strange
"Brock from Albany branch exceeded our expectations from quoting to onsite delivery. Our order was such a quick turnaround and Brock was always providing updates and very professional. The windows and doors are great quality and WA Custom Glass went above and beyond to make sure we were happy with their service. Highly recommend! Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Window installation" Caitlin Strange
"I was extremely happy with my installation, and the young man they sent ,Thomas to do the job on his own was amazing. Such a great young man that was so professional and did the best job, he left no mess cleaned up before he left I can only recommend this company and him. You did a wonderful job at a good price, thankyou so much. Catherine Barnard. Positive Responsiveness, Punctuality, Quality, Professionalism, Value" Cathy Hancock
"From start to finish a very professional company to deal with. Very happy with our new laundry window and door. I would recommend this company to friends " R Hutch
"Thanks for your service the sliding door worked out good the installation had no problems, the young man was polite, and new whot he was doing , well done 10out of 10.tanks again Marie n Des Positive Professionalism Services Sliding glass door installation and replacement" Marie Morel
"I had WA Custom Glass measure, construct, and fit a shower screen door to my unique requirements. The quote was the cheapest. Totally professional. I'm very pleased with the end result. Totally recommend from my experience. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Glass installation, Shower door replacement" Matthew Witcombe
"We have just had doors installed by W.A custom glass and can’t fault the experience. Reliable and on time for the initial measure and quote and great communication up until the instalment. This was a particulary tricky job due to uneven flooring and warped walls however the installation was flawless and the doors and screens high quality. Highly recommend" Kerryn Moore
"I always get three quotes and like to get tradesmen close to me and WA Custom Glass was the closest and best for price and then everything else from quote to completion went very smoothly. I am happy with my new shower screen, looks great. Positive Responsiveness, Punctuality, Quality, Professionalism, Value Services Shower door replacement" Andrew Kirby
"I had my full length window replaced with a sliding door and it has been a great experience from start to finish! I ended up needing to leave the state to care for my Nan and they were SO accommodating to ensure I didn't have any added stress and the work could go ahead even without me there. Right from the beginning customer service was really lovely and patient. Having my measure and quote done was easy (which also happened to be the lowest of 6 quotes). Karen was in touch with me consistently and easy to contact. The installation is BEAUTIFUL. I did warn them my walls are crap as it's an old house so not to worry about damage but the workmanship is such high quality! My installer even cleaned up beautifully although he wasn't obligated to. It was a really honest and enjoyable experience, thankyou so much everyone I'm really appreciative!!!!" Rose

Opening the possibilities

Perth’s “best-kept secret”

San Remo Learn More

After building their dream holiday home in San Remo, the home went virtually unchanged for the last 30-odd years, and as the balcony was so exposed to the coastal elements, it began to show its age and cause problems for homeowners.

In May 2023, the homeowners decided to engage with WA Custom Glass, to breathe new life into the upstairs facade.

The homeowner told us; “I’m 76 years old in a few months, and with all the years I’ve been in business I don’t think I’ve ever come across a more professional organisation. They were punctual, professional, and did a magnificent job.”

award winning window and door retrofit

Award-winning residential project

Dudley Park Learn more

This open-plan industrial-styled home by the Mandurah canals was retrofitted by WA Custom Glass, in 2022. By introducing internal louvre windows, accompanied by fixed window panels and a frosted doorway - the homeowners achieved the perfect harmony between privacy and space.

“It’s completely changed the way we use the space. We had a vision and we had some photographs from the internet, but, we never thought that this was even possible.” - Nicoleen W.

wa glass

A balcony redefined

Halls Head Learn More

Having assisted the homeowners with renovating the downstairs entertainment area in 2018, the team at WA Custom Glass were re-engaged to tackle the renovation of the upstairs balcony.

The AGWA-accredited window and doors specialists, WA Custom Glass were entrusted with overhauling the upstairs balcony, which was completely exposed to the elements, protected only by a glass balustrade.

WA Custom Glass worked closely with the homeowners through a variety of different design ideas before landing on “the winning ticket”, as described by the homeowner.

WA Custom Glass - advanced sill tray system
Need help deciding? Here are some helpful articles and resources.
Frequently Asked Questions
What are the different types of doors available for replacement?

At WA Custom Glass, we offer a wide range of replacement door options to suit both residential and commercial spaces. These include:

  • Sliding doors: A sleek, space-saving option perfect for connecting indoor and outdoor areas.
  • French/hinged doors: A timeless choice that adds charm and elegance to any home.
  • Stacking doors: Great for wide openings, allowing multiple panels to stack neatly and expand your living space.
    Bi-fold doors: Ideal for creating a large, uninterrupted opening, these fold away neatly to open up entire walls.
    Front entry doors: Strong, secure, and stylish, custom-designed to make a lasting first impression.

All of our doors are available in custom sizes, colour finishes, and glazing options to suit your home, style, and performance requirements.

How much does professional door installation typically cost?

In Australia the cost of professional door installation varies depending on the door type, materials, size, and any customisation involved. We offer free, no-obligation quotes so you know exactly what to expect based on your specific needs and budget.

What should one look for when hiring a door installation company?

When choosing a door installation Perth company, consider the following:

  • Experience and reputation: Look for a team who can install door with proven results and positive customer feedback.
  • Certifications: WA Custom Glass is WA’s first AGWA-accredited glass company, a sign of trusted expertise.
  • Warranty: We offer a 10-Year Replacement Warranty on all products and installation services.
  • Product quality: We use premium, WA-made materials from local suppliers like Jason Windows.
  • Installation method: Our proprietary No-Leak Installation Method ensures lasting performance and peace of mind.

Customer service: Clear communication, honest pricing, and aftercare support are essential. We pride ourselves on all three.

What maintenance do new doors require after installation?

Maintaining your new doors is simple and ensures they perform at their best for years. We recommend:

  • Regular cleaning: Wipe down aluminium frames and glass with mild detergent and water.
  • Track maintenance: For sliding or stacking doors, keep tracks clean and free from debris.
  • Hardware checks: Periodically check locks, handles, and hinges for wear and lubricate as needed.

Weather seals: Inspect seals for wear or damage, especially after extreme weather.
All our installations are designed for minimal maintenance, and we’re always here if you need guidance or service down the track

Do you handle door repair jobs?

Our primary focus is on door replacement, renovation and installation, and as such we don’t offer repair services for existing doors.

Do you install doors across all Perth suburbs?

Yes, we provide professional new door replacement in Perth across all metro suburbs and surrounding areas.

If you’re not sure if our door replacement service covers your area, just give us a call – we’re here to help.

Can you install security features like new handles and locks?

Absolutely, we offer door lock installation services as part of our comprehensive door replacement package.

Will replacing my doors cause any damage?

The removal and installation of new aluminium doors is a difficult job. Existing door frames are installed as permanent fixtures and aren’t designed to be removed easily. While WA Custom Glass take precautions to minimise damage and leave each site in a clean and tidy state damages, dust and debris will inevitably remain. This can include but is not limited to damages to paint, plaster, render and tiling. As our scope of work only includes the removal, supply and install of door frames, we want all our customers to be aware of these damages and encourage you to allow for the repair of this damage in your project’s budget. For the full scope, please refer to your quote.