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Best House Washing in Dunedin

We assessed 6 house washing companies in Dunedin and ranked the top 5 on their public review record: rating quality, review volume and how recent the reviews are. The 6 listed below hold 359 Google reviews between them. No business can pay for a place in these rankings. Last updated 20 July 2026. How we rank →

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Before you hire

House washing methods differ: soft washing uses low pressure and cleaning agents, while high-pressure washing can damage paint and timber if used incorrectly. Ask which method they use on your cladding type, and confirm they carry insurance for paint or surface damage.

Top 5 House Washing in Dunedin

The top 5 house washing companies in Dunedin are Clear Stream Guttering, Pure Services, South Coast Cleaning, Otago Water Blasting, and Ax-s Property Services, ranked by Top5 score. Scroll for our take on each, plus what to ask before you book.

  • 1

    Clear Stream Guttering Dunedin

    ★ 4.9 233 reviews +8 Top5 Score 176 +5
    5★ 223 4★ 8 3★ 2

    Clear Stream Guttering Dunedin turns around blocked and overgrown gutters, including tricky steep-access jobs, at a price multiple repeat clients call genuinely reasonable. Before-and-after photos sent the same day let you see exactly what was done without needing to climb up yourself.

    Reviews most often describe: Homeowners wanting reliable guttering with zero hassle

    • ✓ Same-day before and after photos
    • ✓ Repeat bookings from same clients
    • ✓ Punctual arrival on quoted time

    location_on 45 Drivers Road, Maori Hill, Dunedin

    map Map Is this your business?
  • 2

    Pure Services Dunedin

    ★ 4.8 56 reviews Top5 Score 151 +3
    5★ 53 4★ 1 1★ 2

    Pure Services Dunedin gets the exterior of difficult properties clean, including steep sections and heavily treed sites where moss, algae, and cobwebs are the main problem. Staff take care around garden plants and pots during the wash, which reviewers with established gardens specifically called out.

    Reviews most often describe: Homes needing soft wash and window clean

    • ✓ Returns to re-treat problem areas
    • ✓ Same or next-day scheduling available
    • ✓ Plant and garden care during wash

    location_on 57 Rankeilor Street, South Dunedin, Dunedin

    map Map Is this your business?
  • 3

    South Coast Cleaning Limited

    ★ 5.0 28 reviews +4 Top5 Score 145 +4
    5★ 28

    South Coast Cleaning Limited turns around urgent bookings quickly, with multiple reviewers booked in within a day or two of first contact. Quotes are done in person before work begins, and the team has handled neglected end-of-tenancy homes as well as regular household cleans.

    Reviews most often describe: Homeowners needing fast turnaround on short notice

    • ✓ Same-day or next-day bookings available
    • ✓ In-person quotes before work starts
    • ✓ Weekend availability on short notice

    location_on Aberdeen Road, St Clair, Dunedin

    map Map Is this your business?
  • 4

    Otago Water Blasting Services

    ↑ 1
    ★ 4.9 19 reviews +2 Top5 Score 140 +3
    5★ 18 4★ 1

    Otago Water Blasting Services picks up jobs across rental portfolios and private homes, handling soft washing and waterblasting on the same visit. When scheduling delays come up, Max contacts clients with a plan before they need to follow up.

    Reviews most often describe: Property managers needing multi-site exterior wash work

    • ✓ Proactive scheduling updates
    • ✓ Fair quotes given upfront
    • ✓ Soft washing and waterblasting combined

    location_on 70 Heriot Row, Dunedin North, Dunedin

    map Map Is this your business?
  • 5

    Ax-s Property Services

    ↑ 2
    ★ 5.0 12 reviews Top5 Score 133
    5★ 12

    Ax-s Property Services gets whole-house exteriors looking freshly painted, tackling walls, spouting, and windows in a single visit. Rick flags chemical risks upfront and works around constraints like limited water supply to get the job done.

    Reviews most often describe: Full exterior wash including walls, windows, gutters

    • ✓ Next-day bookings available
    • ✓ Web-proofing included on request
    • ✓ No streaks or water spots on windows

    location_on Shaw Street, Mosgiel, Dunedin

    map Map Is this your business?

Before you book a house washing company in Dunedin

Drawn from 98 customer reviews collected for this page. The first answer is what it costs.

What does house washing typically cost in New Zealand? expand_more

A standard house wash in New Zealand runs between $150 and $500 for an average-sized home. Larger properties, significant moss or lichen buildup, or difficult access push costs toward the higher end. Some operators price by the square metre at roughly $1 to $3 per square metre. Bundling in roof treatment, gutter clearing, or driveway washing will increase the total noticeably.

Does a house washing company need any qualifications or insurance to operate in New Zealand? expand_more

House washing is not a licensed trade in New Zealand, so anyone can legally operate without formal qualifications or registration. The practical protection for you as a consumer comes from public liability insurance, which reputable operators carry at $1 million to $2 million cover minimum. This matters because if a contractor damages your cladding, windows, or spouting, you need confirmation their insurance will cover the repair cost. Ask for written proof of current public liability cover before work begins, as there is no central register where you can verify this independently.

What's the difference between soft washing and pressure washing, and which is right for my house? expand_more

Soft washing combines low-pressure water with chemical solutions to kill and remove biological growth like mould, algae, and lichen, making it the safer choice for painted weatherboards, fibre cement, timber, and monolithic cladding. Pressure washing uses high-pressure water without chemicals and suits hard surfaces like concrete driveways, brick paths, and decking. For most New Zealand homes with modern cladding types, soft washing is the lower-risk option, since forcing high-pressure water near window flashings or joins raises leaky building risk.

What are the warning signs of a house washing company you shouldn't use? expand_more
  • –A quote is given without a physical site visit, which leaves room for price increases once you are committed to the timeline.
  • –The price rises retrospectively after you have already waited weeks, with new fees added for travel or site assessment that were not disclosed upfront.
  • –Management responds to complaints by dismissing your concerns rather than working toward a resolution.
  • –The company gives conflicting or dishonest reasons for delays, such as blaming access issues that turn out to be a staffing problem.
  • –No onsite assessment is offered before work starts on a property with difficult access, steep slopes, or unusual cladding.
What should you ask before booking a house wash? expand_more
  • –Ask whether they use soft wash or pressure wash, and confirm which method suits your specific cladding type before agreeing to anything.
  • –Ask what cleaning products they use for moss and mould, and whether those chemicals comply with your local council's stormwater bylaws around biocide runoff.
  • –Confirm whether spouting, eaves, windows, and decks are included in the quoted price or charged separately.
  • –Ask whether a follow-up treatment is included if moss or algae regrowth appears within a set period after the job.
  • –Request proof of current public liability insurance before work begins.

The house washing company ranked 6 in Dunedin

It scored below the top 5 on the same public review record.

  • 6

    take a break

    ★ 5.0 11 reviews Top5 Score 132
    5★ 11

    Take a Break gets homes move-out ready by tackling overlooked details that standard cleans tend to miss. Jane accommodates add-on tasks on the day, so clients can hand back a property without multiple bookings.

    Reviews most often describe: End-of-tenancy cleans needing thorough detail work

    • ✓ Adds tasks on the day
    • ✓ Turns up on time
    • ✓ Reasonable pricing noted by clients
    map Map Is this your business?

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About this ranking

How are the top house washing companies in Dunedin chosen? expand_more

We build this page from Google Maps results for house washing companies in Dunedin. Each one is scored on its public rating and review record. Businesses outside the area, or whose reviews describe a different line of work, are left out. See how we rank for the full method.

How often are rankings updated? expand_more

Every category and city is recrawled on a rolling cycle, about once a month. This page was last checked on 20 July 2026.

Can a business pay to appear in this list? expand_more

No. Top 5 and Also Recommended positions are merit-only and cannot be purchased. Verifying a business is free. A subscription adds a website link on the card, a public profile page, and competitor and ranking history in the owner's dashboard, none of which affects ranking position. See what a subscription includes.

Why isn't my business listed? expand_more

We build this page from Google Maps results for house washing companies in Dunedin. The usual reasons for missing out are a Google Business category that does not match, too few reviews to score near the top, or an address outside the area we cover. At the last update, the smallest review count among the 6 businesses listed here was 11. Check where you rank or read how rankings work.