Professional exterior cleaning in Christchurch

Professional Exterior Cleaning

PROFESSIONAL EXTERIOR
CLEANING CHRISTCHURCH

Guardian Wash provides professional house washing, roof cleaning, gutter cleaning and exterior surface cleaning throughout Christchurch and surrounding areas.

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FULLY INSURED • FREE QUOTES • EXPERT TEAM

Free, No-Obligation Quote

Let's Refresh Your Property.

Tell us what your property needs and our friendly team will be in touch with the next steps.

✓ Usually replies promptly

✓ No obligation
✓ Personalised pricing

Complete Exterior Cleaning Special

Starting From $499 + GST

Professional House Soft Wash + Full Gutter Clean & Flush + Choose One Additional Service FREE

Included:

  • ✓ Professional House Soft Wash
  • ✓ Full Gutter Clean & Flush
  • ✓ Choose ONE Additional Service FREE

Choose From:

  • • Roof Treatment
  • • Spider Treatment
  • • Deck Cleaning – up to 40m²
  • • Concrete Surface Cleaning – up to 40m²

Bundle multiple exterior cleaning services into one complete package and get more of your property taken care of for one great price.

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Pricing may vary depending on property size, layout, condition and accessibility. Service limits apply to selected add-ons.

Professional Guardian Wash team

GUARDIAN WASH
CHRISTCHURCH

Guardian Wash is Christchurch's trusted exterior cleaning specialist. For homeowners, landlords, property managers and business owners, we provide professional exterior cleaning services that restore and protect properties.

We specialize in safe, low-pressure soft washing methods that remove dirt, grime, mould, algae and environmental buildup without damaging your property's exterior surfaces.

WHY CHOOSE GUARDIAN WASH:

  • → Professional exterior cleaning specialists
  • → Safe low-pressure soft washing methods
  • → Professional equipment and quality chemicals
  • → Complete property and plant protection
  • → Reliable communication and professional service
  • → 100% satisfaction focus and guarantee

EXTERIOR CLEANING
SERVICES IN CHRISTCHURCH

Comprehensive exterior cleaning for residential and commercial properties across Christchurch.

House Soft Washing

Professional exterior cleaning for residential properties

Roof Washing & Treatment

Remove moss, mould, algae and lichen with professional treatment

Gutter Cleaning & Flushing

Complete gutter maintenance and clearing

Concrete & Driveway Cleaning

Restore driveways and concrete surfaces

Deck Cleaning

Professional deck and patio cleaning

Fence Cleaning

Expert fence cleaning and stain treatment

Spider Treatments

Professional spider and cobweb removal

Commercial Exterior Cleaning

Professional building washing for commercial properties

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PROFESSIONAL HOUSE
SOFT WASHING

Our professional soft washing process uses controlled low pressure and specialized cleaning solutions to safely remove dirt, grime, mould, algae and environmental buildup from your Christchurch home's exterior.

We clean suitable exterior areas including cladding, eaves, soffits, fascias, exterior guttering, doors, frames and exterior surfaces without relying on damaging high-pressure water blasting.

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House exterior before professional washing

ROOF CLEANING & TREATMENT
CHRISTCHURCH HOMES

Roof after professional cleaning and treatment

Christchurch's climate creates ideal conditions for moss, mould, algae and lichen growth on roofs. Our professional roof soft washing removes these problems safely while protecting your roof's integrity.

We provide professional roof cleaning, moss and mould treatment, algae treatment, and preventative roof maintenance to extend your roof's lifespan and maintain your home's appearance.

Roof Services Include:

  • ✓ Professional soft washing and cleaning
  • ✓ Moss, mould and algae treatment
  • ✓ Preventative treatment application
  • ✓ Professional equipment and care

GUTTER CLEANING
& MAINTENANCE

Clogged gutters cause water damage, foundation problems and costly repairs. Our professional gutter cleaning and flushing service keeps your Christchurch home's drainage system clear and functioning properly.

We remove leaves, debris and buildup from gutters, downpipes and drainage areas to ensure water flows freely away from your property's foundation and exterior surfaces.

Regular gutter maintenance prevents water damage, extends roof and gutter lifespan, and protects your property's foundation. We recommend annual gutter cleaning for most Christchurch properties.

Clean gutters after professional maintenance

DRIVEWAY, CONCRETE
& EXTERIOR SURFACES

Driveway Cleaning

Professional driveway cleaning removes dirt, stains, moss and algae from concrete and asphalt surfaces. We use appropriate water pressure and techniques for your driveway type.

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Deck & Patio Cleaning

Expert deck and patio cleaning restores outdoor entertaining areas. We safely clean timber, composite and stone surfaces without damage.

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Path & Footpath Cleaning

Keep walkways and pathways clean and safe. We remove slippery moss, algae and buildup from paths throughout your property.

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Fence Cleaning

Professional fence cleaning and treatment removes dirt, weathering and organic growth. We treat timber and other fence materials carefully.

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WHY CHOOSE
GUARDIAN WASH?

Professional Service

Expert exterior cleaning specialists with years of experience

Safe Methods

Soft washing and controlled pressure techniques protect your property

Attention to Detail

Thorough, meticulous work on every job

Reliable Communication

Clear updates and professional interactions

Quality Equipment

Professional-grade equipment and cleaning solutions

Property Protection

We protect plants, landscaping and exterior surfaces

Experienced Team

Skilled professionals who understand exterior care

Great Results

Transformation that makes a real difference

TRUSTED BY CHRISTCHURCH
PROPERTY OWNERS

See what our customers have to say about Guardian Wash and the quality of our exterior cleaning services.

AREAS WE SERVICE
IN CHRISTCHURCH

We proudly serve Christchurch and the surrounding suburbs and neighborhoods.

Christchurch Central

Addington

Avonhead

Avonside

Beckenham

Belleview

Bishopdale

Broomfield

Burnham

Cashmere

Cass Bay

Eastfield

Elmwood

Fendalton

Heathcote Valley

Ilam

Kainga

Mairehau

Marshland

Merivale

Middleton

Moorhouse

Newtown

North Beach

Northcote

Papanui

Parklands

Rangiora

Riccarton

South Brighton

Spreydon

St Albans

St James

Strowan

Summerside

Templeton

Waltham

Westmorland

Wigram

Woolston

If your suburb isn't listed, please contact us – we may still service your area. Guardian Wash provides professional exterior cleaning throughout Christchurch and surrounding regions.

FREQUENTLY ASKED
QUESTIONS

WHAT IS INCLUDED IN A HOUSE SOFT WASH?

Our professional house soft wash is designed to safely clean the exterior of your home and remove dirt, grime, mould, algae, organic growth and cobwebs. We clean suitable exterior surfaces including cladding, eaves, soffits, fascias, exterior guttering, doors and frames. We use a professional low pressure soft washing process rather than relying on damaging high pressure water blasting. Before applying our cleaning solution, we carefully pre wet surrounding areas. Once the solution has had time to work, the exterior is thoroughly rinsed, leaving your home looking fresh and clean.

WILL SOFT WASHING DAMAGE MY HOME?

Soft washing is specifically designed to clean exterior surfaces using low pressure rather than aggressive high pressure water blasting. Guardian Wash uses professional cleaning solutions and controlled low pressure application methods suited to the surface being cleaned. We assess the condition of the property before cleaning and take extra care around delicate, aged or damaged surfaces.

HOW DOES A ROOF TREATMENT WORK?

A roof treatment is designed to kill and control organic growth such as moss, mould, algae and lichen. The treatment is professionally applied across the roof surface and continues working after we leave the property. Rather than aggressively blasting growth from the roof, the treatment kills the organic growth and allows the remaining material to naturally break down and weather away over time. This provides a safer approach for many roofing surfaces while helping keep the roof cleaner for longer.

HOW LONG DOES A ROOF TREATMENT TAKE TO WORK?

Roof treatments are not designed to produce an instant cosmetic result. The treatment begins working on organic growth after application, but visible improvement happens progressively as the dead moss, algae and lichen naturally break down and weather away. Results can become noticeable within the following weeks, while heavier growth and lichen may take several months to fully disappear. Depending on the roof condition, the full treatment process can continue working for approximately 6 to 12 months.

CAN YOU CLEAN MY PROPERTY IN THE RAIN?

Light rain will not necessarily stop many of our exterior cleaning services. House washing and gutter cleaning can often still be completed in suitable wet conditions. However, some services and treatments require appropriate weather conditions to achieve the best result. We monitor the weather before scheduled work and will contact you if conditions mean your service needs to be rescheduled.

DO I NEED TO BE HOME?

In most cases, you do not need to be home while Guardian Wash completes your exterior cleaning service. As long as we have safe access to the areas being cleaned and any necessary gates, water connections or other access requirements have been arranged beforehand, we can complete the work while you are away. We will communicate any specific requirements with you before your booking.

HOW DO YOU PROTECT PLANTS AND SURROUNDING AREAS?

Protecting the property is an important part of our cleaning process. Before applying our cleaning solutions, we pre wet suitable surrounding areas including vegetation and landscaping where required. We carefully control the application of our cleaning products and thoroughly rinse surrounding areas during and after the cleaning process. Our team takes care around gardens, exterior fixtures and other areas of the property throughout the service.

ARE YOU FULLY INSURED?

Guardian Wash is fully insured to provide professional exterior-cleaning services, giving customers additional confidence when choosing us.

WHAT AREAS DO YOU SERVICE?

Guardian Wash currently provides professional exterior cleaning services across: Christchurch Dunedin Invercargill Queenstown Wanaka We also service surrounding areas depending on location and job requirements. If you are unsure whether your property is within our service area, submit a quote request and our team can confirm availability.

HOW DO I REQUEST A QUOTE?

Requesting a quote from Guardian Wash is easy. Simply complete the quote form on this page with your contact and property details. Once we receive your enquiry, our team will review the information provided and get in touch with pricing or any additional information we require. You can also contact Guardian Wash directly using the contact options provided throughout the website.

READY TO REFRESH
YOUR PROPERTY?

Get a free exterior cleaning quote from Guardian Wash today. Tell us about your Christchurch property and we'll provide a clear, no-obligation quote.

Free, No-Obligation Quote

Let's Refresh Your Property.

Tell us what your property needs and our friendly team will be in touch with the next steps.

✓ Usually replies promptly

✓ No obligation
✓ Personalised pricing
CALL NOW REQUEST A QUOTE