Aluminium window frame restoration and recoating services

Bay of Plenty, Waikato and Auckland

PROVEN

ALUMINIUM RESTORATION

Backed by a 5-year no-quibble guarantee

Aluminium restoration to refresh tired frames and protect property value

Aluminium restoration is a practical way to bring faded, chalky or oxidised frames back closer to their original appearance, improving the look of your property while helping to extend the life of your existing joinery.
Protect Shield restores aluminium window frames, doors, garage doors and exterior joinery on site using a proven UV-stable protective coating system designed for New Zealand’s harsh sun and coastal conditions. The water-based, non-toxic process removes oxidation and seals the surface for improved durability, without the cost, mess, or disruption of full replacement.
Every job is carefully planned to work around your home or site, with minimal interruption to your day.
Protect Shield operates across Auckland and the Bay of Plenty. For a fixed quote, visit the Contact page or call 027 502 9975.
About Protect Shield: Protect Shield is an aluminium window frame restoration business based in Tauranga, providing aluminium joinery restoration, window frame recoating and garage door restoration services for residential and small-to-medium commercial properties across Tauranga, Mount Maunganui, Papamoa and Auckland. Learn more.
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Window Frame Restoration
Window frame restoration is for powder-coated aluminium that has faded or oxidised over time, so in many cases replacement joinery is avoided. Oxidation is removed and a UV-stable coating is applied at your property. Frames look cleaner and more even, exterior presentation improves and the work is kept straightforward so your day is not turned upside down.
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Aluminium Joinery Restoration
Aluminium joinery restoration targets powder-coated frames affected by fading and oxidation. The work is completed at your location and often takes around three to five hours depending on the size of the job and the condition of the coating. Your aluminium is sealed for ongoing protection, backed by a five-year written guarantee, while avoiding the higher cost of replacement.
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Garage Door Restoration

Garage door restoration addresses faded and oxidised roller doors on site. The surface is prepared, treated and coated in a single visit where conditions allow using a UV-stable finish made for outdoor exposure. Your door looks sharper and stays better protected, with no need to take the door apart or commit to replacement.
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Commercial
Commercial aluminium frame restoration removes oxidation, restores colour and seals surfaces for ongoing protection. Work is completed at your property and scoped for multi-unit buildings, apartments, rest homes and light industrial sites, staying focused on frames, doors and roller doors. Costs are often lower than replacing joinery. Scheduling can be arranged to reduce disruption for tenants and staff.

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"Quick, tidy, and half the price of what we were quoted elsewhere."
"Our 20-year-old frames look brand new again."
"Fantastic job — highly recommend."

Why Choose

Protect Shield?

Restore instead of replace
Bring faded, oxidised aluminium back to life for a fraction of the cost of replacement, without the disruption of removing existing joinery.
Proven system, exclusive to Protect Shield
Protect Shield uses a proven Australian restoration system designed for harsh UV conditions, with exclusive rights to deliver this specialist solution in New Zealand.
Fast, low-disruption results
Most restorations are completed in a matter of hours, not days, with minimal mess and far less disruption than repainting or replacement.
Backed by experience and guarantee
With over 20 years of industry experience, straightforward advice, and a 5-year no-quibble guarantee, you can move forward with confidence.