Professional House Washing
Professional soft washing that removes dirt, grime, mould, mildew, algae and exterior buildup without relying on damaging high pressure.
Guardian Wash provides professional exterior house washing throughout Otago and Southland. Our soft washing process is designed to remove dirt, grime, mould, mildew, algae, cobwebs and environmental buildup from your home's exterior.
Instead of blasting delicate exterior surfaces with unnecessary high pressure, we apply the appropriate cleaning solution and use controlled low pressure rinsing to achieve a thorough and safer clean.
Our process is adjusted to suit the property's exterior materials, condition, access and surrounding environment.
Read genuine Google reviews from customers who have trusted Guardian Wash with their properties.
Tell us about your property and we'll provide a clear, free and no obligation house washing quote.
Free, No-Obligation Quote
Tell us what your property needs and our friendly team will be in touch with the next steps.
✓ Usually replies promptly
Please check your connection and try again, or call Guardian Wash on 022 631 9601.
Your enquiry has been received successfully. A member of the Guardian Wash team will contact you as soon as possible.
Exterior cladding soft wash
Eaves and soffits
Gutter exteriors
Exterior doors
Cobweb removal
Exterior window rinse
Targeted cleaning of stubborn organic buildup
Pre wetting of surrounding areas
Care around plants, gardens and exterior features
Final rinse and visual inspection
Note: The exact scope may vary depending on the property, selected package, access and exterior materials. Any exclusions or additional work will be clearly explained in the quote.
House washing can help address these common exterior problems:
Mould and mildew
Algae and organic growth
Dirt and road grime
Cobwebs and insect buildup
Dust and environmental staining
General exterior weathering
Buildup around eaves and gutter exteriors
Send us your property details, location and photos.
We review the exterior materials, size, access and required scope.
We pre wet surrounding areas, apply the appropriate cleaning solution and complete a controlled low pressure rinse.
We inspect the completed work and make sure the agreed areas have been professionally cleaned.
Real transformations completed across Otago and Southland.
BEFORE
AFTER
BEFORE
AFTER
BEFORE
AFTER
Improve the overall appearance of your home
Remove exterior dirt and organic buildup
Refresh the property before selling or renting
Maintain a cleaner and more cared for exterior
Clean hard to reach areas safely
Avoid inappropriate high pressure washing on delicate surfaces
Improve the presentation of your home, rental or managed property
Professional soft washing methods
Property and plant protection procedures
Clear communication before and during the job
Fully insured exterior cleaning service
Real project photos and documented results
100% Satisfaction Guarantee
Common Questions
We generally use a professional soft washing process on house exteriors. The cleaning solution does the majority of the work, followed by a controlled low pressure rinse. The process is adjusted to suit the surface and condition of the property.
A standard house wash can include exterior cladding, eaves, soffits, gutter exteriors, exterior doors, cobweb removal and an exterior window rinse. The exact scope will be confirmed in your quote.
Our cleaning process is designed to remove common exterior dirt, mould, mildew, algae and organic buildup. Some deeply embedded staining or surface deterioration may not be fully removable.
Light rain will not always prevent a house wash. Rain can assist with pre wetting exterior surfaces, but work may be postponed when conditions create safety concerns or affect the quality of the service.
We take practical precautions, including pre wetting and rinsing surrounding plants and areas. Customers should also inform us about delicate plants, garden features or areas requiring special care.
Customers do not always need to be home, provided we have access to the property, an available water supply and any required instructions before the appointment.
The right frequency depends on the property's location, shade, surrounding vegetation, weather exposure and level of buildup. Many properties benefit from professional exterior cleaning every one to two years.
Still have questions?
Send us an enquiry and our friendly team will be happy to help.
GET A FREE QUOTEReady to refresh your property
Send us your property details and photos today and receive a clear, free and no-obligation house-washing quote.
GET MY FREE HOUSE-WASHING QUOTE