As environmental responsibility becomes more important to homeowners, businesses, schools, and councils alike, New Zealand’s exterior cleaning industry is rising to the challenge. Thanks to leadership from the Exterior Cleaning Industry Association (ECIA), more operators are adopting sustainable practices without compromising on results.
At the same time, the ECIA is keeping a strong focus on safety, especially in high-risk services like roof washing, building soft washes, and working at height.
Let’s explore how the ECIA is shaping a more sustainable, safer future and how trusted members like Blast Off Services and JK Building Wash are applying these standards on the ground.
Smarter water use without sacrificing quality
Many ECIA members are embracing soft washing and other low-pressure methods that clean effectively while significantly reducing water usage. This is especially important in regions like Auckland and Christchurch, where water restrictions may apply.
Operators also:
- Use metered water or tank storage where needed
- Follow best-practice guidelines for application and rinsing
- Optimise equipment for water efficiency
Preventing runoff into stormwater and waterways
One of the biggest environmental concerns in exterior cleaning is chemical runoff. ECIA members are trained to use techniques and tools that prevent harmful substances from entering stormwater drains or nearby ecosystems.
This includes:
- Using eco-friendly, biodegradable cleaning agents
- Capturing and containing wastewater where needed
- Carefully planning drainage and wash-down zones
Both JK Building Wash and Blast Off Services use methods that are safe for sensitive environments, including schools and childcare centres.
Safe products for people, pets, and plants
Thanks to the ECIA’s emphasis on environmental responsibility, many members now use plant-based, chlorine-free, and low-toxicity solutions, especially in residential areas or pet-friendly workplaces.
This is a win-win for safety and effectiveness, with fewer risks to:
- Landscaped gardens
- Children and animals on site
- Building occupants with chemical sensitivities
Safer working conditions for staff
High-pressure water systems and roof access pose real risks to exterior cleaners. That’s why the ECIA promotes strict adherence to its Code of Practice, including:
- Use of PPE and fall arrest equipment
- Proper scaffolding, ladder safety, and planning
- Up-to-date training on working at height and hazard management
This commitment means safer outcomes for both workers and clients, especially in schools, medical clinics, or facilities with vulnerable populations.
Innovation that benefits everyone
Across the industry, innovation is accelerating. Some ECIA members are trialling:
- Wastewater filtration and recovery systems
- Drones for roof inspections
- The use of biodegradable detergents
As these solutions become more common, the result is better outcomes for clients, less waste, and smarter environmental care.
In Summary
Sustainability and safety go hand in hand and the ECIA is making sure both are front and centre in exterior cleaning across New Zealand. Through training, guidelines, innovation, and leadership, the association ensures that work is done responsibly and safely.
If you’re looking for a provider who meets high standards and protects what matters, choose:
- Blast Off Services in Greater Auckland and Waikato
- JK Building Wash in the South Island
Both are ECIA-accredited and committed to safe, sustainable cleaning.
