Powder Coating
Durable, high-quality powder coated finishes in any colour. Perfect for automotive, architectural, and industrial applications.
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5.0 Rating on Google
Professional Powder Coating & Industrial Finishing in Auckland
The number 1 choice for powder coating and metal protective coatings. Quality finishes, fast turnaround, and over 40 years combined experience - all under one roof in Onehunga.
Our Services
Complete metal finishing solutions for commercial and residential projects
Sandblasting
Expert surface preparation and rust removal. We prepare your metal for the perfect coating adhesion.
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Wet Spray Painting
Industrial-grade liquid paint finishes for larger items and specialised applications. 2K, epoxy, and polyurethane options.
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Zinc Arc Wire Spray
Heavy-duty corrosion protection for marine and structural steel. Long-lasting protection in harsh environments.
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Custom Flashings
Bespoke metal flashings for building and construction. Powder coated to match any colour specification.
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Folding Services
Precision metal folding with our brake press. Combined with coating for a complete metal fabrication service.
Learn More about folding servicesPopular Applications
From 4WD accessories to marine fittings — see what we coat most often
4WD & Bull Bars
Tough, long-lasting powder coating for bull bars, roof racks, and all off-road accessories.
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Wheels & Rims
Alloy and steel wheel powder coating in any colour — gloss, satin, matte, or metallic.
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Outdoor Furniture
Garden furniture, patio sets, and outdoor metalwork refreshed with durable UV-stable powder coat.
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Gates & Fences
Driveway gates, pool fencing, and security panels coated to weather Auckland conditions.
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Marine & Boat Fittings
Saltwater-resistant coating for cleats, arches, hatches, and all marine metalwork.
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Motorcycle Parts
Frames, wheels, engine cases, and exhaust systems powder coated for looks and durability.
Learn More about motorcycle parts coatingWhy Choose Coating Lab?
Auckland's trusted coating specialists since day one
Fast Turnaround
Fast turnaround — contact us for current lead times. We understand your time is valuable.
All Under One Roof
From sandblasting to coating to flashings - everything in our Onehunga facility.
40+ Years Experience
Our team brings decades of combined expertise to every project.
Quality Guaranteed
We use premium coatings from AkzoNobel, Interpon, and Carboline.
What Our Customers Say
Rated 5.0 stars on Google
Google Review
★★★★★
"Coating Lab Onehunga Auckland highly recommend to all. A+ workmanship and attention to detail."
Google Review
★★★★★
"Amazing quality powder coating - I'm so happy with the result. Totally recommend these guys."
Google Review
★★★★★
"We have used Coating Lab for both residential and commercial coating solutions and could not be happier with the result every time."
Google Review
★★★★★
"Very helpful team - great to work with, great results."
Google Review
★★★★★
"Great team, epic results."
Google Review
★★★★★
"I highly recommend this business. I'm impressed with their professionalism and quality service."
Trusted Paint Partners
We use industry-leading products for lasting results
