Browse our product range and be inspired!





Garage Doors Townsville
Steel-Line Garage Doors has had a branch in Townsville since approximately 1993 which would make it one of the first garage door businesses in Townsville. Steel-Line Townsville branch supplies sectional garage doors, roller doors and garage door operators.
The Townsville Steel-Line branch supplies, installs and repairs garage doors, roller doors and industrial shutters either directly or via resellers in Townsville, Ayr, Ingham, Charters Towers and Bowen. Steel-Lines Townsville branch will also service residential, commercial and mining customers in the Cloncurry and Mount Isa regions.
Garage Door Service
With over 40 years of experience throughout Australia, Steel-Line is recognised by homeowners, renovators, architects and builders alike as Australia’s leading manufacturer of highly crafted garage doors and service provider. Our reputation is based on our commitment to innovative design, unsurpassed craftsmanship and excellent customer service.
Residential Garage Doors
The garage door is the gateway to your home. By choosing a Steel-Line residential garage door, you are doing more than making a home improvement investment. You are making us a part of your daily life and relying on us for safety, security and dependable operation. Indulge your sense of design with a garage door that sets your home apart with style, appearance, safety and comfort. With a wide range of garage door to choose from, the Steel-Line brand provides style and design options to fit every home.
Commercial Garage Doors
We know that your commercial garage door can take a beating. That’s why we supply and install quality, tough commercial doors to withstand the daily wear and tear of owning and operating a business. Our company boasts a complete selection of performance- and safety-tested commercial and industrial upward-acting doors, including roller shutters, counterweight door, folding doors, roller grills and more.
Steel-Line Garage Doors – Townsville Branch
Address: 16 Catalyst Ct, Mount St John QLD 4818
Trading Hours:
Monday to Friday: 8:00am-4:00pm
Saturday and Sunday: Closed

Inspirations Garage Doors »
Sleek, sophisticated aluminum-framed garage doors are formed from durable corrosion-resistant aluminum and light-filtering inserts.

Colorbond Garage Doors »
The Colorbond steel garage doors combine legendary performance, durability and value all at an affordable price.

Roller Doors »
Roller doors are a great choice when minimum back room is available. We specialize in providing durable aluminum roller doors in sizes and colors matching your home.

Cyclone Garage Doors »
Superior strength and rigidity are qualities of the unique design of our wind rated garage doors, suitable for high wind or cyclonic locations.
Garage Door Motors
Shop all sectional, tilt, and roller door openers; get peace of mind and maximum lifting power with the best chain- and belt-driven door openers for your garage.
Customer testimonials
Request a Free Measure & Quote
Please fill in the contact form below. We will contact you as soon as possible.