Exterior Cleaning Services

Clean House, No Nasty Surprises
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Love Your Outdoors Again with Safe, Effective, Long-Lasting Results.

Looking for exterior cleaning services you can trust? Maximum Wash is New Zealand’s trusted choice, offering several residential and commercial building wash services.

Exterior washing can be physically hard, messy work. As experienced exterior cleaning professionals, we make it easy with the right products, training, experience, and equipment.

Our products are biodegradable, safe for you, your family, pets, and plants, and guarantee beautifully effective and long-lasting results.

Achieve a sparkling-clean building with Maximum Wash’s external cleaning services.

House washing - Maximum Wash
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Soft wash - Maximum Wash
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Clean Exteriors, No Nasty Surprises. We Guarantee it.

Cleaning exterior surfaces requires a gentle approach. Our imported washing equipment delivers the softest clean possible for our exterior washing services.

Select Your Exterior Washing Service

As your complete exterior cleaning company, the team at Maximum Wash can provide comprehensive services for every cleaning need.
House washing - Maximum Wash

House Washing

Restore your home's beauty with our gentle yet effective wash services.

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Roof washing by maximum wash

Roof Treatment

Protect and clean your roof with our specialised treatments.

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Deck cleaning - Maximum Wash

Deck Wash

Bring life back to your decks with our thorough exterior cleaning service.

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Water blasting and driveway cleaning - Maximum Wash

Water Blasting

Remove even the most stubborn dirt and grime.

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Building Wash

Refresh your commercial property.

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Commercial building wash - Maximum Wash

Roof Wash

Keep your roof in top condition and appearance.

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Gutter Cleaning - Maximum Wash

Gutter Cleaning

Ensure your gutters are free of blockages and functioning correctly.

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Package Deals

Get bundled exterior washing services for comprehensive care at great value.

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An Exterior Cleaning Company, Trusted by the Best.

At Maximum Wash, we’re honoured to be the go-to exterior cleaning company for clients and big-name businesses seeking thorough washing services. Our reputation for excellence is backed by the trust and confidence of top-tier customers, and our commitment to quality, reliability, and outstanding results sets us apart. We’re a trusted partner for all your exterior cleaning needs, whether residential or commercial.

Here are some happy clients we’ve worked with:

Why Choose Maximum Wash?

At Maximum Wash, we care about the little things: happy clients, honest service, job sites left clean and tidy, and going the extra mile. We are easy to deal with, reliable, responsive, and experts in exterior cleaning services. The numbers don’t lie!

Transform your property with our professional exterior washing services, and enjoy the peace of mind that comes with a clean exterior.
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Window cleaning - Maximum Wash
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Our Exterior Washing Process is Easy

Free Assessment, Quote and Advice

Getting a great job done starts with the right know-how and a comprehensive, free quote. Call our exterior cleaning company or fill in the instant quote form to start the simple process.

Scheduling Your Exterior Cleaning Service with Our Professional Cleaners

Our friendly office team will communicate throughout the process and schedule your job at a time that suits you. You'll hear back from us in no time; we're very responsive.

Job Done!

Our exterior washing technicians will complete your job to an exceptionally high standard. We fully guarantee it.

That’s it! Enjoy.

Sit back and enjoy your clean property. If you spot anything wrong, we'll happily be back to make it right.

Contact us today to schedule external cleaning services.

Our Happy Customers

Every positive review motivates us to continue delivering outstanding exterior cleaning services and maintaining the high standards that our clients love. They’ve trusted us for their exterior washing, and we’ve delivered and exceeded expectations. 

Read more about what our exterior cleaning clients are saying about our services:

Amazing job, great service, highly recommend Maximum Wash.Thank you so much, a great team!
Kerry Creative Dental
Kerry Creative Dental
02:09 13 Sep 24
Bags and his team communicated well and did exactly what they said they would. Perfect house wash and roof treatment. Highly recommended……in fact my neighbour has already got the number for Max Wash
kay wight
kay wight
01:51 13 Sep 24
Maximum wash were awesome, they went above and beyond what you would expect from a normal house wash and were great at getting to and accessing those difficult to find areas on an old villa. They took great care of the paintwork. Did a fantastic job. Highly recommend.
Russell O'Brien
Russell O'Brien
01:34 03 Sep 24
Thanks to Bas and his crew! Very pleasent to deal with, I contacted the company and within a few day later, the gutters were cleaned after many years. Reasonably priced for a pensioner
margaret harness
margaret harness
03:50 24 Aug 24
Maximum wash did a great job of washing the house exterior, gutters and roof of the Bach behind the main house. I would recommend them highly. Our 4a Noel Ave, Orewa house is on the market to sell and they were great in helping us to make the place sparkle. Thank you
Lynne Tull
Lynne Tull
06:45 11 Aug 24
Maximum Wash Sam and Ethan spent one and a half days washing and cleaning our historic home . They did a fantastic job. Were very considerate and careful. Polite and went the extra mile . I would highly recommend them.
Alma Sax
Alma Sax
02:01 07 Jun 24
Bas and the team were great to deal with, after getting our gutters & house washed, it looks brilliant.Highly recommended and we will definitely be using their services again.
Rob Hageman
Rob Hageman
21:54 04 Jun 24
So glad we’ve found Maximum wash service! Our house wash and gutter cleaning was long overdue. The roof is a little bit tricky and the house is on a hill, which was a problem to many companies, but Maximum Wash arrived on time and with all the modern necessary equipment. It wasn’t a problem for them at all, everything was done really professionally. A big thank you from our family for a wonderful service. The text message notifications were really convenient and the email communication fast and prompt. Will definitely be a client again!
Iryna Dziuban
Iryna Dziuban
02:44 28 May 24
Great job carried out by two polite, friendly young men. A credit to their company. Highly recommend’
Pam Rudelj
Pam Rudelj
04:37 08 May 24
Amazing job at our apartments
Michael Hill
Michael Hill
22:54 23 Apr 24
These guys are AWESOME! My gutters were in a state, but the thorough job the team did has them free flowing and looking brand new. Great service and value - highly recommended.
Sarah Cowley
Sarah Cowley
04:01 12 Apr 24
Great Service. Reliable & efficient. Sparkling clean. Thank-you.
Debbie Lee
Debbie Lee
21:51 11 Apr 24
Great experiance with Baz and the team at Maximum Wash for a second time now. Friendly, polite and efficient staff (Ethan worked tirelessly all day and did a great job). Highly recommened
Shane Adams
Shane Adams
23:18 28 Mar 24
Excellent!! Fast to provide quote and book work in. Did thorough and high quality job. Sent photos of completed work. Pleasure to deal with. I recommend them for a job well done! Thanks Bas and team.
andrew ward
andrew ward
23:01 17 Mar 24
Another good job by Baz and his team.
Peter Bickle
Peter Bickle
22:41 17 Mar 24
Very happy with service and communication. Would definitely recommend this company to all my friends, and use this company again in the future. Thank you!
Edmond Chan
Edmond Chan
00:10 11 Mar 24
Kia ora!Bas was able to organise a house wash, at very short notice, before the exterior was repainted for the first time in 20 years. Love that the house looks so clean. The painter was impressed and it's certainly going to make his job a LOT easier. Many thanks to the team at Maximum Wash.
K T
K T
04:58 10 Mar 24
Brilliant professional service , on time, went the extra mile, worked gently with our apartment residents, did some extra scrubbing of particularly dirty windows at heights, checked in every day of 5 to gain feedback on the work. So pleased we contracted Bas and his crew! Highly recommend!
Anton Pienaar
Anton Pienaar
01:20 15 Dec 23
Update:Excellent communication, competitive price with returning customer discount. Any issues fixed promptly. Punctual and careful on site. Spot on, Bas! Ethan and Alcid deserve 👍 👍 as well!
Jay
Jay
05:24 09 Oct 23
Great experience from wo to go and super clean roof - couldn't recommend more highly
Kate Gardiner
Kate Gardiner
21:08 02 Oct 23
Excellent communication. Arrived when they stated they would. Well priced professional job. Absolutely delighted with the result.
Peter Ware
Peter Ware
07:52 29 Sep 23
Bas was awesome with communicating on time frames on the job. And they did a fantastic work as well. Even my 8 year old son was impressed on how clean and shiny the driveway looks now.Thanks
Sunny N
Sunny N
01:57 29 Sep 23
Bas and his team did an excellent job on our site, great communication and awesome to deal with. Will be using them again for the next one
Cameron Luangrath
Cameron Luangrath
00:43 29 Sep 23
We recently had the pleasure of working with Bas and his team from Maximum Wash-Exterior Cleaning, an outstanding contractor who completed a building wash for our self-storage facility recently. Their exceptional service and top-notch results left us absolutely delighted with the experience and outcome.Bas was and his team were professional and communicated well, were highly respectful of our property, completed the wash on time and most importantly had impeccable cleaning quality.I will be using Bas and Maximum Wash again in the future.
Jack Dromgool
Jack Dromgool
23:18 27 Jul 23
Amazing work from Bas and the team as always
Jack Edwards
Jack Edwards
21:08 05 Jul 23
Job was cleaning timber deck.Nice job done. Price competitive. I'd use again
stephen rendell
stephen rendell
02:53 25 Mar 23
Awesome service. Responded to an internet enquiry with an hour and was booked for 3 days later. Highly recommended.
Hamish Lusk
Hamish Lusk
08:02 25 Feb 23
Thank you Bas, Jordan and Dylan, excellent work, house looks brand new...highly recommend Maximum Wash!
Clive Franks
Clive Franks
09:29 24 Feb 23
Super easy to organise and was able to get service done within a few days of calling. Thanks team for an affordable and professional service!
Bobbie Chadderton
Bobbie Chadderton
04:35 24 Feb 23
Great response time to enquiry and job completed exactly as promised
Tim Carroll
Tim Carroll
23:54 23 Feb 23
Easy booking, sensible pricing and a great job was done on time and as requested. Highly recommended.
David Adkins
David Adkins
21:33 23 Feb 23
Excellent service - Highly recommendedGutter and Roof clean
Les Henry
Les Henry
21:13 16 Jan 23
Brilliant service - arrived on time - even brought their own water - excellent job done and have no hesitation in using again and recommending to others
R Kensington
R Kensington
19:31 27 Oct 22
Very reliable, honest and tidy people. Our roof is totally different now. Highly recommended.
Farzad F
Farzad F
09:40 26 Oct 22
Enjoyed the quality of cleaning for the house and the team were professional defiantly worth the services they offer. Was so impressed at how my house looked after. Thank you to your team!
Seema Suri
Seema Suri
08:47 26 Oct 22
Had a great experience with Bas and his team at Maximum Wash. Prompt response to my request for a quote. Within the week the job was done with incredible precision and a great result all around.Roof treatment, gutter clean,House wash ,window clean and deck treatment Exceeded expectations at Quadrant Rd, Onehunga. Thanks Bas and Maximum Wash Team.
Jenny Green
Jenny Green
07:16 26 Oct 22
Great service, friendly wash technicians. Went beyond my expectations. Thanks Bas & team.
Nichola Williams
Nichola Williams
02:04 26 Oct 22
Professional, friendly, very easy to deal with and quality work. Already verbally recommended to friends and family.
Nicole Scown
Nicole Scown
23:08 25 Oct 22
Excellent service and quality. Appreciate the good communication in dealing with them. Would highly recommend to others.
Sarah Wilson
Sarah Wilson
21:04 25 Oct 22
A good company to deal with. I was impressed with Baz who came to quote and used a Drone to see how bad the surface of the roof was and able to show me afterwards! Very good information was given plus the Safety aspects required for the job. Reliable and a good job was done at a reasonable price. Thank you.
Joy Jones
Joy Jones
02:35 18 Oct 22
Great job from Maximum wash team. Responded to the enquiry so quickly and completed job with out fuss. Knowledgeable and informative on the process. Safety was a top priority too. Great work would gladly recommend.
Sean Irvine
Sean Irvine
21:45 01 Jun 22
Amazing job done for complete exterior wash and gutter cleaning. Shall definitely use them again.
S R
S R
21:13 01 Jun 22
We had our 3 storey house washed to a fabulous shiny result, had the windows cleaned too. Very impressed at the excellent job, the guys worked hard climbed up and brushed and washed leaving the house sparkling. Best job ever I totally reccomend them. Friendly and professional. good communication.
Vivien Hughes
Vivien Hughes
10:54 01 Jun 22
Such a friendly team. Great job, fast, honest about what service best suits your needs (doesn’t try to upsell), value for money. Highly recommend!!
Kelly Bowen
Kelly Bowen
08:51 01 Jun 22
Great experience from the Maximum wash team
Andy Laing
Andy Laing
07:59 25 Apr 22
Best in the business to do your cleaning of house including roof treatment.
Vamsee Kanagala
Vamsee Kanagala
21:36 12 Apr 22
Didn't disappoint, they did a fantastic job and with reasonable speed. Shout out to Mathis & Jordan for the great work! And Bas was easy to deal with. Thank you.
Angeli Matias
Angeli Matias
00:58 06 Apr 22
Thanks Bas for an outstanding deck and drive wash - the place looks great - a very thorough job and reasonable rates - well done and thank you
Judith Bryant
Judith Bryant
04:29 13 Jan 22
Very happy with the good communication and efficient service delivered by Bas and his team! Will definitely call you guys again in the future!
Jacob Rafi
Jacob Rafi
08:21 24 Dec 21
Highly recommended, Bas was fantastic to deal with, great communication, with a high quality & professional service. Really wish we took some before pictures as the results of our house, deck & pathway wash are out of this world. Thanks again Bas
Sean Connor
Sean Connor
08:21 24 Nov 21
Fast efficient service, awesome job and friendly team. Couldn’t ask for better value, time and quality for money. Would recommend and will use again in the near future.
Terah King
Terah King
23:12 18 Oct 21
Great service.
Sj P
Sj P
19:10 04 Oct 21
Bas and the team did a great job of washing our house. It’s come up like new. Would highly recommend
Cameron King
Cameron King
05:35 30 Sep 21
Very efficient and professional and prompt service.
Fathima Abdul Rahman
Fathima Abdul Rahman
04:10 30 Sep 21
Great communication and excellent service.
Stephanie McNab
Stephanie McNab
08:29 25 Sep 21
Excellent job, great communication through lockdown. We are very happy with the clean house and brilliant windows. Thanks Bas and your team
Fred Dagg
Fred Dagg
02:11 23 Sep 21
I can't praise Bas and his team highly enough for their excellent communication and professionalism. Bas is friendly and enthusiastic; he responded promptly to my online enquiry; during his on-site assessment he clearly explained what he could provide; his quote came through that night and the team were on the job a few days later. Delighted with the result!
Fiona McLaren
Fiona McLaren
19:49 15 Sep 21
Great service efficiently carried out for a reasonable price!
Prue Blackmore
Prue Blackmore
01:20 15 Sep 21
Have used Bas and the team to wash a few properties and they are outstanding! Best house / building wash in Auckland, always turn up on time, do what they say and on budget, and the job turns out better than you could expect.
I L
I L
11:18 14 Sep 21
Bas was a great help getting our roof treatment done on the place. Professional, punctual and fast. Have recommended Maximum Wash to all of my friends.Thanks again Bas!
Wati E
Wati E
21:35 15 Aug 21
Bas and his team are fantastic.
Stuart Macadam
Stuart Macadam
21:42 06 Jul 21
Great to deal with and the house looks awesome, they even did a couple of gates that weren’t part of the deal. Thanks!
Tom Riddell
Tom Riddell
10:19 27 May 21
If your thinking about washing your own house, doing the gutters or even cleaning the windows... call these guys first! They will do the job fast, efficiently and to a very high standard. They have a great setup and are very professional. Highly recommend!!
Elliot Peacocke
Elliot Peacocke
05:11 21 May 21
Prompt professional service, excellent communication.would use again
Stuart Clark
Stuart Clark
23:58 18 Mar 21
Easy contact, good price and great service.Reliable and job well done. 🙂
Luis Ramirez
Luis Ramirez
22:04 10 Jan 21
Very professional, I made contact with Maximum wash and within a week my job was complete to a very high standard. I will definatly be using this company for my next wash
Jack keppel
Jack keppel
19:17 10 Jan 21
Unbelievable work. The house looks better than it ever has. I still can’t get over it.
POL
POL
05:59 10 Jan 21
Thank you; My house looks wonderful yet again! Bas is very professional and pays meticulous attention to detail.It’s also nice to know that by choosing Maximum Wash that you’re supporting an independent owned kiwi business!
Duncan New Zealand
Duncan New Zealand
05:24 10 Jan 21
Great prompt service , messaged the guy and he came out within 2 days , Great job my windows are sparking ! Highly recommend
Ella Keppel
Ella Keppel
05:23 10 Jan 21
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“the best glass cleaners we’ve had,” says Courtney, noting that House of Mirrors has appeared in eight cities around the world.

Our Values

At Maximum Wash, our core values drive our approach to exterior washing services. Our goal is always to deliver excellent results.

We treat each property with care and respect it as if it were our own.

Bas Van Wel,

Owner, Maximum Wash

Bas Van Wel, Owner - Maximum Wash

See More of Our Team and External Cleaning Services in Action

At Maximum Wash, our team’s commitment to excellence shines through every exterior washing service we undertake. We work hard to deliver the most satisfying clean possible. Our skilled team uses eco-friendly, biodegradable products to ensure a safe, effective, and lasting clean that protects your property and the environment. 

Explore some of our team’s recent projects below, including house washing, gutter cleaning, and roof treatments, that visually demonstrate the transformation and high quality of our work.