Landscaping, waste removal and exterior cleaning services
Wellington and surrounding suburbs across the wider region

Exterior cleaning for houses and commercial buildings in the Wellington region

Outdoors, moss and grime build up, no matter how tidy you keep things. Leave it too long and paint starts peeling, gutters overflow and paths become slippery enough to cause falls.

Sorting it yourself can mean climbing ladders or dealing with harsh chemicals, especially when jobs are up high or awkward.

Exterior cleaning clears away the buildup using tools and solutions chosen for your surfaces. You see your property refreshed, looking better and feeling safer – no more putting off the job or worrying about another repair bill.

It is one less task for your weekend and you know the job is finished properly. For more on how this fits with your property upkeep, see the About Pristine Group page.

Exterior Cleaning Overview:

Roof washing, gutter cleaning services, deck cleaning services, exterior house washing, and commercial exterior cleaning.
  • Roof washing using softwash and gentle rinse for growth removal
  • Roof condition check completed before selecting cleaning approach
  • Gutter cleaning services clearing gutters and downpipes for free flow
  • Green waste removed after gutter clearing and bagged for disposal
  • Leaks, blockages, or damage in gutters reported on the day
  • Exterior house washing with low-pressure wash and mild solutions
  • Method chosen to avoid stripping paint or forcing water inward
  • Deck cleaning services with mould and algae treatment before washing
  • Decks pressure washed carefully, then rinsed to reduce marking
  • Commercial building exterior cleaning scheduled outside business hours

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Exterior house cleaning and roof cleaning that helps maintain your property in Wellington’s weather

  • Roof and exterior house washing keep grime in check and slow down paint fade so your property keeps its value
  • Gutter cleaning moves water where it belongs helping you avoid rot or leaks
  • Deck cleaning and commercial exterior work help your property look better and stay safer
Wellington and surrounding suburbs

Exterior house washing that lifts your street appeal

Exterior house washing gives your property an instant refresh. Wellington’s wind, rain and salt are tough on paint and cladding – algae and mould settle in, dulling the appearance. Gentle, low-pressure washing removes this buildup so your house looks brighter and the paintwork lasts longer. You benefit from:
  • A property that stays tidy when you arrive home
  • Delaying the need to repaint
  • Outdoor areas less likely to cause allergies or slips
Regular washing helps paintwork and cladding last longer, so every time you get home your property still looks cared for. See how this supports your property’s overall look on the property maintenance services page.

Roof cleaning Wellington homeowners can rely on

Wellington roofs face wind and salt year round. Moss and lichen trap water and damage roof coatings, leading to leaks or early repairs. Scheduled roof washing clears this growth so your roof lasts longer. With roof washing, you notice:
  • Fewer blocked gutters or drains lowering the risk of leaks
  • Roof coatings that stay intact for more years
  • No need to balance on ladders or handle unwanted chemicals
Roof washing is done with gear designed for Wellington’s steep roofs and tricky access. Your roof gets a careful once-over and gentle clean, helping it hold up through storms and salt.

For larger sites or body corporates, check our estate remediation services for wider property support.

Gutter cleaning that saves you from repairs

Blocked gutters do not offer much warning. Water backs up, spills over and can cause issues with walls, soffits or doorways before you spot it. Gutter cleaning moves water out through downpipes instead of down your walls. After gutters and downpipes are cleared, you see:
  • Less water getting inside or pooling at entryways
  • Fascias and exterior walls free from water stains
  • Safer, less slippery paths and doorways
All green waste is removed and leaks or damage are reported on the spot. Regular gutter cleaning makes it less likely you will be caught out by Wellington’s sudden weather. If you are interested in garden care, see our garden and landscaping options.
Our gutter cleaning service is available across Wellington, Kapiti, Porirua and the wider region, including multi-level and difficult-access properties.

Deck and commercial exterior cleaning for safer, neater spaces

Decks and commercial exteriors get slippery and can even start to break down. Deck cleaning suits timber or composite, starting with mould and algae treatment, then careful pressure washing and rinsing. You regain safe footing and a deck that looks ready for company.

Commercial exterior cleaning is scheduled so your business presents well. A tidy exterior supports your branding and makes staff, tenants or visitors feel more comfortable. You get:
  • An entrance that looks ready for business
  • Exteriors matching your company image
  • Outdoor areas where people want to spend time
Work is matched to each building or surface, so you do not deal with puddles, damage or unnecessary disruption. From single decks to multi-storey buildings, your property stands out for the right reasons.

Removing moss, grime and mould keeps your property looking sharp and helps you avoid bigger repair jobs later. Roof, gutter, deck and exterior cleaning are available throughout Wellington and the suburbs so you can see the change in your own place.

For bookings or a tailored quote, use the contact form.

Wellington’s wind and salt mean most roofs need cleaning every twelve to twenty-four months. Shady areas and salt spray encourage moss, which wears through coatings quickly. Pristine Group checks your roof first, then uses a softwash and gentle rinse, helping your roof look better and last longer. To learn more about how Pristine Group works, see the company background page.

Gutter cleaning is set up for high or awkward access – multi-storey homes are covered. Staff hold Advanced Working at Heights and EWP certification with full insurance. Gutters and downpipes are cleared and any blockages, leaks or damage are flagged on the day. For questions or to discuss property needs, visit the contact details page.

Exterior house washing uses low pressure and mild solutions to loosen grime, without stripping paint or forcing water into places it should not go. Water blasting uses much higher pressure and can damage older surfaces. Your property is checked first, and the method is chosen to suit what works best and causes the least wear.

Deck cleaning is a step-by-step process. Stains and algae are treated first, then careful pressure is applied so the timber is not marked. You can discuss drying times and ask about sealing or oiling. Your deck is left looking better – not battered.

Commercial exterior cleaning can be scheduled in the mornings, evenings or weekends – whenever your business is least likely to be interrupted. Risk checks and paperwork are handled and you deal with one point of contact. Your building is ready for work and you avoid delays or managing multiple trades. For more on all services, visit the main property maintenance overview.

Frequently Asked Questions

Exterior Cleaning Summary:

  • What: Exterior cleaning services including roof washing, exterior house washing, gutter cleaning services, deck cleaning services, and commercial building exterior cleaning for safer, cleaner surfaces.
  • Where: Wellington and surrounding suburbs.
  • Who for: Homeowners, multi-level property owners, businesses, tenants, visitors, and body corporates needing exterior, roof, gutter, deck, or commercial exterior cleaning.