Water blasting for
Commercial buildings and premises
Keeping your commercial property clean and well-maintained is essential for making a great first impression. Our expert team provides professional water blasting and soft washing services across the wider Auckland region and Canterbury, ensuring buildings, carparks, and exteriors look their best.
We understand that businesses operate on tight schedules, so we offer flexible service times to minimise disruption. Using advanced water blasting equipment and eco-friendly cleaning solutions, we remove dirt, grime, mould, and stains efficiently.
From large commercial buildings, body corporates, schools and motels, our team delivers outstanding results with precision and care.
We stand behind our services, and if you need any reference – we’ll be happy to put you in touch with many happy clients.
How we can help you
Commercial water blasting and soft-wash services
Commercial Roof Cleaning – Concrete & Steel Roofing
Maintaining the roof of your commercial building is essential for both appearance and long-term performance. Concrete tiles and steel roofs on commercial properties require regular cleaning - ideally once a year - to prevent the build up of grime, moss, and environmental debris that can cause damage over time.
At JK Building Wash incorporating Blast-Off Services, we specialise in commercial roof cleaning across wider Auckland region and Christchurch, using the right equipment, safety measures, and industry know-how to clean even the most challenging commercial roofs. Regular maintenance not only protects your building but also enhances its professional image.
With our state of the art equipment, including drone work carried out by CAA 102 certified drone pilots, we can treat your roof against lichen, moss and mould.
For best value, pair your commercial roof wash with our full exterior building cleaning service. It’s a smart way to safeguard.
Blocked gutters on commercial buildings can lead to serious issues - water damage, structural deterioration, and even health and safety hazards from mould or pests. Leaves, debris, and dirt quickly build up in guttering systems, especially on large commercial roofs, causing leaks and overflow that can damage both the exterior and interior of your building.
At JK Building Wash incorporating Blast-Off Services, we specialise in commercial gutter cleaning in Auckland and Christchurch, using high-performance equipment to clear blockages and ensure proper water flow. Our trained team works safely and efficiently, helping you protect your building, reduce long-term maintenance costs, and stay compliant with health and safety standards.
Trust JK Building Wash incorporating Blast-Off Services to keep your commercial gutters clean, clear, and performing at their best.
Commercial Driveway, Carpark & Path Cleaning Auckland and Christchurch
First impressions matter - especially for businesses. Dirty or stained driveways, carparks, and pathways can give customers and clients the wrong impression of your premises. Oil stains, moss, algae, and grime not only look unprofessional but can also pose slip hazards.
At JK Building Wash incorporating Blast-Off Services, we offer expert commercial driveway and path cleaning services in both Auckland and Christchurch. Using industrial-grade water blasting, we deep clean concrete and treat asphalt surfaces to restore their appearance and improve safety. Whether it’s a retail carpark, office entrance, or high-traffic walkway, we’ll have your exterior surfaces looking clean and professional.
Trust us to enhance your commercial property’s image with high-pressure cleaning services across Auckland and Christchurch.
Commercial Fence & Deck Cleaning in Auckland and Christchurch
Outdoor timber surfaces at commercial properties - like fences, decks, pergolas, and verandas - can quickly accumulate dirt, moss, mould, and algae, impacting both appearance and safety. A clean, well-maintained exterior makes a strong impression on customers, clients, and staff.
At JK Building Wash incorporating Blast-Off Services, we provide professional commercial fence and deck washing services across the wider Auckland region and Christchurch, using commercial-grade water blasting and eco-friendly cleaning products. Our low-pressure system is safe for timber and delivers powerful results - restoring wooden surfaces to a clean, refreshed state.
To keep your exterior areas looking their best year-round, we recommend annual moss and mould treatments to prevent regrowth and extend the life of your timber.
Carpark Line Cleaning in Auckland and Christchurch
Before repainting carpark lines, it’s essential to ensure the surface is professionally cleaned for optimal paint adhesion and long-lasting results. At JK Building Wash incorporating Blast-Off Services, we provide expert carpark line cleaning services across Auckland and Christchurch, using high-pressure water blasting to remove built-up dirt, oil stains, moss, and grime.
Whether you're refreshing directional markings, parking bays, or safety lines, a thorough pre-clean ensures your new paintwork is sharp, clear, and compliant.
Ideal for commercial buildings, retail centres, schools, and industrial sites.
