Steel Sectional Garage Doors
Flat Smooth
- Sleek
- Modern
- Architectural
Designed to give a flat and true appearance, the Flat Smooth steel sectional door is a premium garage door that offers a sleek, minimalist and modern look that will suit contemporary homes and modernise older homes. Available in four thicknesses.
Key specs
- Size
- 1.7m – 6.05m wide, 3.44m high
- Warranty
- Ten-year warranty
- Material
- 0.6 Colorsteel · 0.75 Colorsteel
- 0.95 powdercoated steel · 2.0 powdercoated aluminium
Flat Smooth
Features
- Available in Colorsteel or powdercoated/TimberTec
- Modern and architectural
- Glazing options available
- Thermal and noise Insulation available
Downloads
How it works
From the first measure to the tenth service, we look after your door for its whole life.
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Tell us about your garage
Fill in the form or call 0800 113 667. Any details you can include help us give you a more accurate quote.
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We come to you
We’ll bring panel and colour samples, measure up and give you a personalised quote.
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We install your door
One of our mobile installation teams fits your new door, wherever you are in Auckland.
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We look after it
We recommend a service every year to keep your door running smoothly, and we repair all garage door types, 24/7.
After multiple calls to other companies to try and get our industrial roller door fixed. John and the team were on site the next day to quote out the fix. On site the following week and fixed the door quickly and efficiently. Great service, would highly recommend. 👍
Robert Pyke Google review · March 2025 Great same day service. Showed up on time and cleaned up afterwards. Did an excellent job installing a new garage door motor, no hidden costs, was charged as per earlier phone call. Couldn't be happier and totally recommend these guys AAA+++
Darren Moore Google review · March 2025 We had trouble after trouble with our old garage door. I felt like A1 came to our rescue! So easy to deal with and so quick!! I would recommend anyone to touch base! They know their stuff. I am soooo happy with our new door. THANK U 😊
Nat Dick Google review · March 2025 Excellent service. Our garage door was repaired within 24hrs of my call. Rowan was very nice to deal with. Very helpful, good price and I would highly recommend his services.
Clare Levett Google review · March 2025 Decided on A1 Garages after meeting one of their lovely staff at the Home Show. Easily the most approachable of everyone that we met, very knowledgeable and also price-wise the best! Rowan was great with the install and not only that, went the extra mile and provided extra support following the install. Excellent service, would absolutely recommend to all.
Swasi Raj Google review · April 2025 Absolutely awesome - highly recommended. Rowan was great
Greg Hanson Google review · April 2025 Met these guys at a home show, they quoted the job, came out and did it on the day they said they would, no stress!
Meghan Wang Google review · June 2025 Quick and efficient service. Door broke over weekend and A1 Garage Doors were around Monday to fix. Great service.
SP Biss Google review · March 2025 Rowan excellent to do business with. Sorted my garage door problem efficiently and was very pleasant person to do business with.
Rae-Marie Fenton Google review · April 2025
Steel sectional doors
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Get in touch
Get a free quote
Tell us about the job and we’ll get back to you as soon as possible with advice and an accurate quote.
- Emergency repairs 24/7 0800 113 667
- [email protected]
- 48E Roma Road, Mount Roskill, Auckland 2025 (opens Google Maps)