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Replace. Upgrade. Improve.

Wizard Windows & Doors offer energy efficient and double glazed window upgrades servicing the Northern Beaches, North Shore and Central Coast NSW.

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Your window upgrade specialists.

Whether you need to replace old and tired windows and doors or upgrade your existing home to be more energy efficient, we have the expertise and resources to get the job done.

We manufacture Australian-made windows and doors ensuring quality.

Our Showroom at West Gosford will be open by appointment from Feb 2026.

Thank you for considering Wizard Windows & Doors - we look forward to finding a window upgrade package that suits your needs.

Services we provide

We offer a full range of window and door upgrade services, from updating tired looking windows to improving energy efficiency with double glazed windows and doors.

New Aluminium Windows & Doors

We use market leading architectural windows and doors from Wizard Windows & Doors.

Energy Efficient Glazing Solutions

We can custom design a solution to suit your needs using clear, toned or low-e glazing.

Double Glazed Window Upgrades

We offer superior sound and energy performance with our double glazed windows and doors.

Our latest work/projects

Surfmist Double Glazed

Monument Sliding Windows

Pearl White Sliding Door

Monument Sliding Door

Pearl White Bi-Fold Door

Custom Black Sliding Windows

Sunroom Upgrade

Rotted Timber Window Upgrade

Black Double Glazed

Frequently Asked Questions

Yes, we manufacture all our own windows and doors, using architectural designed systems. We are 100% family owned and Australian made using Australian aluminium.

We offer a full range of modern glazing options, including clear float glass, toughened safety glass, laminated glass, Low-E glass, and double-glazed units. The right glass depends on where the window or door is located, sun exposure, noise levels, and energy efficiency goals.

Double glazing consists of two panes of glass separated by a sealed air or gas-filled space. This insulating layer significantly reduces heat transfer, helping keep your home cooler in summer and warmer in winter, while also reducing outside noise.

Yes. The Central Coast climate benefits greatly from double glazing, particularly in homes exposed to heat, coastal winds, or traffic noise. Double glazing can improve comfort year-round and reduce reliance on air conditioning.

Low-E (low emissivity) glass has a microscopic coating that reflects heat while still allowing natural light to pass through. It helps reduce heat gain in summer and heat loss in winter, improving overall energy efficiency without darkening your windows.

Absolutely. Low-E double glazing offers the best performance for energy efficiency and comfort. It’s one of the most effective upgrades you can make to existing windows and doors.

Yes. Double glazing and laminated glass both provide excellent noise reduction. Homes near roads, schools, or busy areas often see a noticeable improvement in indoor quiet after upgrading.

Yes. All glass we install complies with Australian Standards, including safety glazing requirements for doors, bathrooms, and low-level windows. We ensure the correct glass type is used in every location.

Older single-glazed windows can account for a significant amount of heat loss or gain. Modern glazing systems can dramatically reduce heat transfer, improving comfort and lowering heating and cooling costs.

Yes, double-glazed units are thicker than single glass, but modern replacement systems are designed to suit existing openings. We ensure frames and seals are correctly engineered for long-term performance.

Most window or door replacements can be completed within one to two days, depending on the size of the project. We provide a clear timeline before work begins. The lead-time for the manufacture of your windows and doors is approximately 3-6 weeks.

Yes. Energy-efficient windows and doors improve comfort, appearance, and performance, which can add value and appeal to your home—particularly for buyers looking for modern upgrades.

Yes. We assess sun exposure, noise, privacy, and budget to recommend the most suitable glass and glazing solution for your specific home and lifestyle.

Yes. We use materials and glazing systems designed to perform in coastal conditions, with durability and longevity in mind.

Aluminium windows are a popular choice because they are strong, durable, low-maintenance, and modern in appearance. The strength of aluminium allows for slimmer frames and larger glass areas, letting in more natural light and improving views.

Aluminium does not rot, warp, or swell, making it well suited to coastal and high-moisture environments. Modern aluminium window systems, when combined with double glazing and Low-E glass, offer excellent energy efficiency and year-round comfort.

They are also easy to maintain, available in a wide range of colours and finishes, and have a long lifespan. Aluminium is 100% recyclable, making it an environmentally responsible choice for window and door replacement.

NEW QUOTE REQUEST

Contact Us

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Address

Unit 10/16 Stockyard Pl, West Gosford NSW 2250, Australia

Phone

0457146319

Email

sales@wizardglass.com.au

ABN

93658019964

Operating Hours

Showroom by appointment.