Get expert tips, industry updates, and practical advice on electrical, HVAC, security systems, and commercial door servicing. Stay informed and make smarter decisions for your home, business, or property portfolio.
Whether you manage a commercial garage or need a reliable solution for your home, understanding standard roller door widths is important. A 2024 Sydney building survey found that over half of new garage installations used roller doors for their compact design, security, and affordability. This guide covers typical sizes, costs, and tips to help you […]
In Sydney, roller doors are a popular solution for securing garages, shops, and commercial facilities, with many property owners listing the “roller door installation cost” among their top concerns. If you are thinking about upgrading your property with a roller door, this guide breaks down the factors that affect your final bill. We will look […]
Roller doors are a popular choice for Sydney properties because they provide security, withstand coastal conditions, and save space. They roll vertically into a compact position above the entrance, making them ideal for tight driveways, loading docks, or high-clearance vehicle bays. Many models feature corrosion-resistant finishes that withstand salt-laden air and can be automated for […]
Smooth-gliding doors make a big difference in homes and commercial properties. This guide explains the main types of sliding door rollers, their materials and designs, and provides practical tips on sizing, installation, and maintenance so you can choose the right rollers for your Sydney property. Sliding door rollers are small components attached to the top […]
Sliding doors should glide smoothly, but worn rollers, dusty tracks, or daily use can make them stick or squeak. Changing sliding door rollers is one of the simplest ways to restore easy movement and keep your doors working properly. With the right tools and clear steps, you can handle this task without special skills while […]
RCD testing is a legal requirement in New South Wales, but many Sydney businesses aren’t sure how often it needs to be done or what standards apply. According to SafeWork NSW and the Work Health and Safety Regulation 2017 (NSW), every workplace must have a clear system in place to check residual current devices (RCDs), […]
AJ Services Group is a team of licensed electricians, HVAC technicians, and security system installers with over 20 years of hands-on experience.
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