Roof leaks don’t usually announce themselves with a gentle warning—they show up as disruption, cost, and unhappy tenants. That’s why we’ve transformed our inspection process, using drones to stay one step ahead...enabling more effective planning for future replacements and repairs. This proactive approach allows landlords to better understand the lifecycle of their roofing assets, ensuring they are well-prepared rather than caught off guard when significant work is required. Because roofing projects can be costly, we make it a priority to keep landlords informed on their assets condition and keep them focused on mitigating future risks, not just patching problems.

Over the years, several properties have experienced roof leaks due to aging roofing and guttering materials. While we have taken steps to extend the lifespan of these roofs by carrying out patch repairs where feasible, older roofs often require increasingly frequent maintenance, which can become expensive. To help mitigate these costs, we have started advising landlords on long-term solutions, with re-roofing emerging as the most effective option. Not only does this reduce ongoing maintenance expenses, but it also enhances the building’s overall appeal and long-term value.

In some cases, only specific sections of a roof may be significantly deteriorated, particularly areas prone to increased wear due to environmental factors. Rather than undertaking a complete replacement, targeted upgrades can address problem areas while extending the overall lifespan of the roof. For example, replacing aged or deteriorating clear lights can significantly improve natural lighting inside a building without requiring an entire re-roof. This cost-effective approach enhances both functionality and aesthetics while ensuring the integrity of the roofing system.

Our long-standing and trusted contractor, who handled the case study below, consistently recommends Colorsteel as the preferred choice for roofing, cladding, fencing, and related accessories such as guttering and spouting. Colorsteel is highly durable in all weather conditions, offers a lifespan of 20 to 30 years, and comes with warranties of up to 50 years. However, regular maintenance is essential to preserve its condition. To prevent moss, lichen, and rust, we recommend a non-abrasive chemical wash every one to two years. Additionally, Colorsteel provides a diverse selection of colours, blending timeless classics with modern, on-trend shades to suit aesthetic preferences: Colorsteel Colour Range.

Case Study – Brigade Road, Wiri

During our routine inspection of the site, we conducted our annual drone assessment of the roof and observed a significant decline in its condition. Extensive rust had spread across the entire surface. While there were no visible signs of leaks, nor had the tenants reported any issues, we advised the landlord that the roof’s deterioration would likely lead to ongoing repairs to maintain its integrity.

Understanding the long-term implications, we educated the landlord on his options and the benefits of proactive investment. Having already upgraded the property with a brand-new HVAC system and LED lighting, he saw the value in taking a comprehensive approach. With our guidance, he made the strategic decision to proceed with a full re-roof, ensuring minimal future maintenance, enhancing tenant satisfaction, and increasing the property’s overall value for the next 20–30 years.

Case Study – Barmac Place, East Tamaki

At Barmac Place, East Tamaki, we carried out a partial re-roofing project focused on replacing the aging clear lights. Over time, these sections had become heavily affected by lichen, moss, and mould growth, reducing the amount of natural light entering the building. While the rest of the roof remained in serviceable condition, the degraded clear lights were compromising both visibility and energy efficiency inside the property.

By replacing the clear lights, we restored natural illumination to the space, improving the working environment for tenants and reducing reliance on artificial lighting during the day. This strategic intervention provided a practical and cost-effective solution, demonstrating how partial re-roofing can be an effective alternative to full roof replacement when appropriate.

Whether opting for a full re-roof or a partial re-roof, making informed decisions about roofing investments can significantly impact long-term maintenance costs and property value. Our approach focuses on tailored solutions that balance cost-effectiveness with durability, ensuring landlords get the best return on investment while maintaining high-quality roofing systems.

Regular inspections, proactive maintenance, and targeted replacements where necessary can help property owners extend the lifespan of their roofs and avoid unexpected expenses. If you’d like a roof assessment or advice on your options, get in touch with our team—we’re here to help.