Wellington · Professional Service
Low Pressure. High Standard
House Washing in Wellington


Professional House Washing in Wellington
Transform your home's exterior with our professional house washing service. We use soft washing techniques and eco-friendly solutions to safely remove dirt, mould, and grime while protecting your property's surfaces. Serving Wellington and surrounding areas with over 10 years of experience.

House Washing in Wellington Packages
Choose the house washing package that best suits your home and budget
House Washing Transformations
See the dramatic difference our soft washing makes


House Washing Questions
Get answers to common questions about our professional house washing service.
?How often should I have my house washed?
We recommend washing homes in Wellington about every 12–18 months. The region's coastal humidity, wind and frequent rain make mould and algae more likely to develop, and properties in shady or exposed areas may need cleaning more often. Regular washing also helps protect cladding and meet manufacturer care expectations.
?Is house washing safe for my plants and pets?
Yes. We use a very low-strength exterior cleaner and apply it carefully. Any overspray is spot-rinsed immediately, and we ask that pets (and their bowls/toys) are kept away from the work area until surfaces are dry.
?How long does house washing take?
The time can vary based on the size of the house, the extent of the dirt and contaminants, and the method being used. On average, a typical house wash might take 2-5 hours.
?Do I need to be at home during the house washing process?
No — you don't need to be home. Our units are self-powered and our technicians are experienced with all types of properties. Just make sure your windows are closed and we'll take care of the rest.
?What areas do you service?
We serve Wellington City, Lower Hutt, Upper Hutt, Porirua City & Kapiti Coast.
?Do you offer any guarantees?
Yes — we stand behind every job with the Pinnacle Promise. If you're not happy with the results, get in touch and we'll work to make it right. Full details are in our Terms of Trade.
?When is the best time to wash my house?
The optimal time to wash a house is in the spring, as it generally remains cleaner for an extended period. However, should you notice any signs of mould, it is advisable to address this immediately.
?What are the advantages of washing my house?
- Regular cleaning of your cladding can extend the lifespan of your exterior surfaces by up to 15 years.
- Keeping your house washed can help meet home maintenance and warranty obligations.
- Regular cladding cleaning can create a healthier living environment by preventing the growth of mould and mildew.
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Ready to Restore Your Home's Beauty?
Get your free house washing estimate today and see why Wellington homeowners trust Pinnacle for their exterior cleaning needs.