Professional water blasting and soft wash services
We understand that time matters, which is why we offer fast, no-obligation quotes within 48 hours. Our team works around your schedule to deliver efficient, high-quality results using top-of-the-line equipment.
If you’re looking for reliable, professional exterior cleaning in Christchurch, trust JK Building Wash - your local water blasting specialists.
Proud members|
Exterior Cleaning Industry Association
Why Choosing an ECIA-Accredited Water Blasting Provider in Christchurch Matters
At JK Building Wash, we’re proud to be an ECIA-accredited (Exterior Cleaning Industry Association) member, a trusted mark of quality in the external cleaning industry. This accreditation ensures our water blasting and soft wash services meet the highest standards in safety, environmental care, and professional performance.
For businesses and property managers across Christchurch, choosing an ECIA-approved cleaning company means working with a team committed to industry-best practices and long-lasting, eco-friendly results.
Whether it’s a commercial building, school, or residential complex, JK Building Wash delivers expert exterior cleaning services you can count on.
What ECIA accreditation means for you
- Verified professionals
We meet rigorous standards in health and safety, environmental care, and water management, giving you total peace of mind - Safe, efficient exterior cleaning
We follow the ECIA Code of Practice, ensuring all cleaning and discharge methods are safe, effective and fully compliant - Fully insured and accountable
With public liability insurance and robust safety policies in place, your property is protected from risk. - Up-to-date training and certification
Our team regularly completes certified courses like the Water Efficient Operator programme, so you can count on smart, sustainable service every time. - A voice in industry standards
As members, we're part of a collective that collaborates with councils and regulatory bodies to shape the future of safe and sustainable exterior cleaning in New Zealand.
Benefits for commercial and residential customers
- Peace of mind
You're hiring professionals who put health, safety, and the environment first. - Damage-free results
We use equipment and methods that are right for your surfaces, maximising results while protecting your property. - Clear communication
From scope of work to job completion reports, we'll keep you informed at every stage. - Eco-friendly cleaning
Our services are designed to conserve water and prevent pollution, great for your property, and even better for the environment.
How can we help you
Water blasting & soft wash services
Commercial Water Blasting Services in Christchurch
Keep your business exterior looking spotless and professional with JK Building Wash, your trusted experts in commercial water blasting services in Christchurch. We specialise in cleaning commercial buildings, service station forecourts, carparks, and other high-traffic areas using advanced equipment and environmentally responsible solutions.
Our team understands the importance of minimising disruption to your operations. That’s why we work around your schedule, offering flexible water blasting services that deliver superior results.
Whether you're after regular commercial exterior cleaning or a one-off deep clean, we provide reliable, cost-effective solutions tailored to your property. With industry-leading equipment and a strong focus on safety and quality, JK Building Wash is the go-to provider for business water blasting services in Christchurch.
Concrete Water Blasting Services in Christchurch
Revive the look and safety of your concrete surfaces with JK Building Wash, your trusted provider of concrete water blasting in Christchurch. We specialise in cleaning driveways, paths, pavers, cobblestones, and exposed aggregate using high-pressure, eco-friendly systems that remove moss, grime, dirt, and slippery build-up.
Our advanced concrete cleaning equipment ensures a deep clean that enhances surface appearance and safety without damaging the material. We take extra care when cleaning delicate surfaces like pavers and cobblestones, avoiding sand washout and maintaining structural integrity.
Whether you need a full concrete driveway clean, pathway refresh, or commercial hard surface restoration, our skilled team delivers reliable, professional results using industry-best techniques.
Choose JK Building Wash for safe, effective, and long-lasting concrete water blasting services in Christchurch, and give your surfaces a fresh start.
Rural and Farm Water Blasting Services in Christchurch
JK Building Wash offers specialised water blasting services for rural properties in Christchurch, helping you maintain clean, safe, and functional farm environments all year round.
We expertly clean milking sheds, farm buildings, and equipment, removing built-up grime, bacteria, and residues to ensure a hygienic space for livestock and operations. Our high-pressure water blasting also keeps your farm machinery running smoothly by eliminating dirt and debris, which helps extend its lifespan.
Need to repaint? We provide high-pressure surface preparation, stripping away old paint and contaminants to create a smooth, durable surface ready for refinishing.
For more delicate surfaces like rural home exteriors, we offer low-pressure soft wash cleaning, gently removing mould, mildew, and grime without damaging paint or cladding.
Our team also restores concrete driveways, pathways, and high-traffic farm areas, using powerful surface cleaners to remove moss, algae, and stains — improving both safety and appearance.
Trust JK Building Wash for reliable, eco-conscious rural water blasting services in Christchurch and surrounding regions. We understand the unique needs of lifestyle blocks and farms, and we deliver results that keep your property looking its best.
House Washing Services in Christchurch
Restore the look of your home with JK Building Wash, your trusted provider of professional house washing in Christchurch. Our expert team uses advanced soft wash cleaning to gently remove dirt, mould, mildew, and grime, bringing your home’s exterior back to life.
We specialise in soft washing for delicate surfaces like weatherboard, plaster, and painted finishes, and we offer alternative methods for tackling more stubborn stains on harder surfaces. Our approach protects your home’s exterior while ensuring a deep, lasting clean.
Regular house washing not only improves curb appeal but also helps prevent long-term damage caused by organic growth and environmental buildup. With fast quotes, flexible scheduling, and eco-friendly cleaning solutions, we make it easy to keep your home looking its best — all year round.
Choose JK Building Wash for safe, reliable, and affordable exterior house washing in Christchurch. Contact us today to book your clean.
Specialised equipment
Safe, Eco-Friendly Water Blasting in Christchurch
At JK Building Wash, we stay ahead of the curve by keeping up with the latest Building Code and Occupational Safety and Health (OSH) regulations.
Whether it's a commercial facility or a residential property, we ensure every water blasting and soft wash service in Christchurch meets current safety and compliance standards.
We use the latest high-performance water blasting equipment to deliver fast, efficient, and high-quality results. Our team is committed to sustainability, using only eco-friendly, biodegradable cleaning solutions that are safe for your property and the environment.
For challenging jobs like steep-pitched roof cleaning, where many providers fall short, we have the tools and training to get it done safely. Our crews use high-reach systems and certified safety harnesses, following best industry practices and full OSH compliance.
Our water blasting vehicles are designed for efficiency and minimal disruption. With quiet, diesel-powered pumps and up to 80 metres of high-pressure hose, our team can reach even the most difficult areas of your property without disturbing your neighbours.
Trained, Trusted Water Blasting Professionals
Your property deserves the best and that starts with expert service. Our Christchurch-based team receives ongoing training to stay sharp, skilled, and up to date with the latest exterior cleaning techniques. Whether it’s a large commercial site or a small residential clean, we’re ready to handle any water blasting or soft wash job with care and precision.
