Choosing the best house washing in Whangarei comes down to finding a team that lifts mould, lichen and salt grime off your cladding without stripping the paint underneath. The companies below all work by soft washing, using low water pressure and biodegradable detergents across walls, eaves, joinery, roofs and gutters, and most will treat decks, driveways and fences on the same visit. Blast Away Guys and Chemwash Whangarei lead the list, with Wash Rite Northland covering the wider region from Kamo.
1Blast Away Guys
Blast Away Guys has been washing houses, commercial buildings, schools and investment properties across Whangarei and Northland for 14 years, using soft wash technology rather than high pressure blasting. A standard house wash covers exterior walls, eaves, joinery, the outside of gutters and downpipes and entrance alcoves, from the ground up to the gutter line. The team works throughout Kamo, Tikipunga, Kensington, Maunu, Whangarei Heads, Ruakaka, One Tree Point, Marsden Point and Tutukaka.
Services
- Soft wash house washing covering walls, eaves, joinery and entrance alcoves
- Roof cleaning, including roof treatments and roof washing
- Gutter cleaning and clearing of blocked downpipes
- Moss, lichen and mould treatments
- Commercial building washing for schools, rentals and investment properties
Highlights
- Fourteen years of exterior cleaning across Whangarei, Northland and Auckland
- SiteWise Gold accredited, with a 100 percent compliance score for the past two consecutive years across nine years of accreditation
- A 100 percent Love Clean Guarantee: the team returns to fix a job, and if it is still not right there is no charge
- Customers are emailed a profile of the technician coming to their property before the visit
- Jobs are quoted item by item, so you choose which surfaces to include and which to leave
Location & Contact
Name: Blast Away Guys
Address: Whangarei
Phone: 027 238 8738
Website: blastawayguys.co.nz
2Chemwash Whangarei
Chemwash Whangarei has been locally owned and operated by Bryce and Rosemary Tonner since 1989, and the couple have since been joined in the business by their two eldest sons. The team cleans brick, plaster, weatherboard and other cladding using low water pressure combined with specially formulated biodegradable detergents rather than harsh water blasting. Its service area runs from Langs Beach across to Dargaville and north to Oakura and the Kai Iwi Lakes.
Services
- House washing on brick, plaster, weatherboard and other exterior surfaces
- Maintenance washing and pre-paint cleaning
- Concrete, path and driveway washing with a mould inhibitor applied
- Deck and fence cleaning that lifts greyed timber back toward its original colour
- Roof cleaning, including a no pressure moss and mould treatment for tile roofs
Highlights
- Locally owned and operated by the Tonner family since 1989
- Part of the Chemwash exterior cleaning network, which has traded in New Zealand since 1981
- Health and safety policies covering residential, commercial and industrial work environments
- Maintenance plans for schools and childcare centres, scheduled for holidays or weekends
Location & Contact
Name: Chemwash Whangarei
Address: Whangarei
Phone: 027 472 5097
Website: whangarei.chemwash.co.nz
3Wash Rite Northland
Wash Rite Northland is owned and run by Aaron Maple, who was born and bred in Whangarei and lists a Great North Road contact address at Kamo. The business takes on residential and commercial work from the Brynderwyns all the way up to Kaitaia. Cleaning is done with low pressure soft wash systems suited to cladding, timber and painted surfaces.
Services
- Low pressure soft wash house washing
- Roof washing with moss and mould treatment
- Gutter and spouting cleaning, plus gutter foam installation
- Driveway, hard surface, fence and deck cleaning
Highlights
- Owned and run by Aaron Maple, born and raised in Whangarei
- The Northland territory of the national Wash Rite network, run locally from Kamo
- Coverage from the Brynderwyns north to Kaitaia, taking in Bream Bay and the Far North
- Dairy farm and cowshed cleaning offered alongside residential and commercial work
Location & Contact
Name: Wash Rite Northland
Address: 54 Great North Road, Kamo, Whangarei 0112
Phone: 09 438 8838
Website: washrite.co.nz/franchise/northland
4Soft Wash ASAP
Soft Wash ASAP is an independent, family owned and operated business serving Whangarei, Bream Bay and the Kaipara. Its standard house wash is a gentle low pressure chemical clean, chosen so paintwork is not blasted off, and it includes complimentary exterior window cleaning and external gutter cleaning. Enquiries and quotes go directly to Laz, who books the work in.
Services
- Soft chemical house washing at low pressure
- Roof washing and treatment to clear moss and lichen
- Driveway, deck and footpath cleaning, including high pressure washing where suitable
- Spider and insect treatment
- Milking shed and outbuilding washing
Highlights
- Independent, family owned and operated, covering Whangarei, Bream Bay and the Kaipara
- Exterior window cleaning and external gutter cleaning included in the standard house wash
- Spider and bug treatment rated to keep domestic pest insects away for up to four months
Location & Contact
Name: Soft Wash ASAP
Address: Whangarei
Phone: 021 2737 800
Website: softwashasap.co.nz
5Allens Group
Allens Group is a Whangarei painting and property maintenance company whose pressure washing arm covers house washing, roof washing and gutter and spouting cleaning. The house wash is a soft wash at low pressure using eco friendly detergents, taking in cladding, gutters, fascia, eaves and exterior windows, and removing mould, algae, moss and mildew. Free quotes are offered for any job inside the Whangarei District.
Services
- Full exterior soft washing to remove mould, algae, moss and mildew
- Roof washing and roof restoration
- Gutter, fascia and eaves washing
- Exterior window washing, with fence, deck and driveway rinsing available as add-ons
Highlights
- Accredited member of the Exterior Cleaning Industry Association
- SiteWise Gold accredited for health and safety
- Master Painters member and a Dulux Accredited applicator
- Member of the Porter’s Applicators Guild
- Pre-paint washing and the repainting itself handled by the same team
Location & Contact
Name: Allens Group
Address: Whangarei
Phone: 022 345 6612
Website: allensgroup.co.nz
House Washing in Whangarei at a Glance
| Business | Based in | Highlight |
|---|---|---|
| Blast Away Guys | Whangarei | Fourteen years of exterior cleaning across Whangarei |
| Chemwash Whangarei | Whangarei | Locally owned and operated by the Tonner family since 1989 |
| Wash Rite Northland | Kamo | Owned and run by Aaron Maple, born and raised in Whangarei |
| Soft Wash ASAP | Whangarei | Independent |
| Allens Group | Whangarei | Accredited member of the Exterior Cleaning Industry Association |
How to Choose the Right House Washing Company in Whangarei
- Ask whether the quote is for a soft wash at low pressure or for high pressure water blasting, and check which is appropriate for your cladding and paint system.
- Confirm exactly what the wash covers: walls only, or eaves, soffits, joinery, exterior windows and the outside of gutters and downpipes as well.
- Check health and safety credentials before anyone goes on your roof, such as SiteWise accreditation or membership of the Exterior Cleaning Industry Association.
- Ask what happens if you are not satisfied, and whether the company will come back and redo the work at no extra cost.
- Have the roof, gutters, driveway and deck priced as separate line items so you can decide what to do now and what to leave for later.
Frequently Asked Questions About Whangarei House Washing
What does a house wash in Whangarei cost?
Price depends on the size and height of the house, the cladding type, how easy the access is, and how much mould and lichen has built up. Every company on this page quotes free of charge, so it is worth getting two or three and asking for the roof, gutters and hard surfaces to be itemised separately rather than bundled into one figure.
What is soft washing, and how does it differ from water blasting?
Soft washing applies a biodegradable detergent that loosens dirt, mould, moss and mildew, then rinses it away at low water pressure. Water blasting relies on force alone. On painted weatherboard, plaster and older joinery, high pressure can drive water behind the cladding and lift paint, which is why every operator listed here uses a low pressure method as standard.
How often should a Whangarei home be washed?
Northland’s humidity and coastal salt air let mould, lichen and salt residue build up faster than in drier inland parts of the country, and homes near Whangarei Heads, Ruakaka and Tutukaka tend to need attention sooner. Most of the companies here offer a repeat maintenance wash on a set cycle, which is usually cheaper than waiting until the growth is heavy and stained in.
Will a house wash damage my paintwork?
A correctly done soft wash should not. The point of the low pressure method is that the detergent does the work rather than the water, which protects paint, cladding and window seals. Regular washing actually extends paint life, because untreated mould and airborne grime break the surface down over time.
Do house washing companies clean roofs and gutters as well?
Yes. All five businesses above wash roofs and clear gutters, and most will do it on the same visit as the house wash. Tile roofs are the exception: they are usually treated with a no pressure moss and mould application that the weather washes away gradually, so it can be several months before the full result shows.
Can I wash the house myself instead?
Ground level walls are manageable with care, but roofs, second storeys and gutter work put you on a ladder or on the roof itself, which is where most serious home maintenance injuries happen. WorkSafe New Zealand publishes guidance on working at height that is worth reading before you start. A professional crew is insured, harnessed and set up for it.
Should I get a wash before painting or selling?
Yes to both. A pre-paint wash strips off the chalking, mould and grime that stop new paint bonding properly, and several of the companies here treat it as a distinct service. A pre-sale wash is the cheapest presentation work available on a house, since clean cladding, clear gutters and a lichen free roof change how a property photographs and how it reads at an open home.
What about spiders, moss and lichen coming straight back?
Washing removes what is there; it does not stop spores and insects returning. Most Whangarei operators offer an add-on treatment for this, either an exterior spider and insect spray or a mould inhibitor applied to concrete and roofing after the clean. Ask for it to be quoted as a separate line so you can see what the ongoing protection actually costs.
How We Chose the Best House Washing in Whangarei
Every business in this guide was found by searching for house washing in Whangarei, then checked against its own website. Names, addresses and phone numbers are taken from the business’s own site rather than a directory feed, so what you see here is what they publish themselves. We also check that each one is actually based in or genuinely serving Whangarei, rather than a national operator running a local landing page. A business with no website of its own is not listed, because there is no primary source to verify it against.