We’re Max and Josiah from MJ Exterior Cleaning, helping homeowners across Hamilton and Waikato with professional house washing and exterior cleaning done properly. From mouldy homes to dirty gutters and windows, we use safe cleaning methods and take pride in quality results.
Two mates building a trusted house washing company in Hamilton
Max and Josiah started MJ Pressure as two friends offering house washing and exterior cleaning around Hamilton. What began with small local jobs in Waikato quickly grew through consistent results and word of mouth, building a reliable exterior cleaning service known for quality work and care on every property.
Window Cleaning
Hamilton's local window cleaning specialists. We use purified water systems and traditional hand tools to leave every window streak-free, inside and out.
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House Soft Washing
Safe, low-pressure house washing in Hamilton that removes mould, dirt, and grime without damaging your cladding or paintwork.
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Gutter Cleaning
Professional gutter cleaning in Hamilton that clears blockages, removes debris, and keeps your gutters flowing properly before they cause real damage.
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Roof Treatments
Professional roof treatments in Hamilton that kill moss, lichen, and mould at the source without high pressure that damages roofing materials.
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Solar Panel Cleaning
Professional solar panel cleaning in Hamilton that safely removes dirt, bird droppings, and grime to restore your panels to full efficiency.
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Commercial Exterior Cleaning
Professional commercial window cleaning and soft washing in Hamilton for businesses, rental properties, and commercial buildings. Reliable service and flexible scheduling.
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28× 5-Star Google Reviews
With 28 five-star Google reviews and growing, we’ve built a strong reputation across Hamilton and the wider Waikato for reliable house washing and exterior cleaning. Most of our work comes from word of mouth, people seeing the difference on a neighbour’s home and getting in touch for a quote.
Experienced Team, Treated Right
MJ Pressure is run by Max and Josiah, and it stays that way on purpose. Since starting in 2025, we’ve kept it simple, no big crews, no passing jobs around. You deal directly with us, and we’re the ones doing the house washing, window cleaning, and driveway work on-site.
Proper Methods for Every Surface
We don’t rush jobs or use a one-method-fits-all approach. Every property is assessed properly so we can choose between soft washing or pressure cleaning depending on the surface. That’s how we get a better finish that lasts longer for Hamilton and Waikato homes.
Fully Insured & Satisfaction Guaranteed
We’re fully insured for all exterior cleaning work, giving you peace of mind on every job. If something isn’t right, we’ll come back and fix it. That’s the standard we hold ourselves to on every house wash and window cleaning job across Waikato.
Roberta Hickman
a month ago
Highly recommend their services!
I had my house cleaned and couldn’t be happier with the results. Max was professional, punctual, and took great care with our property. They were friendly, easy to communicate with, and left everything spotless — the house looks fresh and brand new again!
Narelle Phillips
2 months ago
MJ Pressure and the service was top notch!
We had a house wash and spider treatment done by MJ Pressure and the service was top notch from quote through to job completion. Communication was great, the pricing was very reasonable compared to others on the market and the results were excellent. Highly recommend.
Stu Davidson
1 month ago
Max was thorough in both explaining process and the execution!
Very impressed with this service. Max was thorough in both explaining process and the execution on cleaning my driveway was perfect. Thoroughly recommend these guys 💯👌 …
Ezra Dixon
8 months ago
Top notch lads with a strong work ethic
Top notch lads with a strong work ethic that deliver thorough and impressive results. Highly recommend for any exterior work.
FAQ Section
Do you service my area?
We cover Hamilton and the wider Waikato region including Rototuna, Flagstaff, Hillcrest, Chartwell, Dinsdale, Frankton, Tamahere, and surrounding suburbs. If you are unsure whether we cover your area, get in touch and we will let you know.
Do you offer free quotes?
Yes. All quotes are completely free with no obligation to book. Get in touch, tell us what your property needs, and we will come back to you with a clear price. Most quotes are turned around the same day.
Are you insured?
Yes, MJ Exterior Cleaning is fully insured for all exterior cleaning work across Hamilton and Waikato. If your property manager or landlord requires proof of insurance before work begins, we can provide documentation upfront.
What services do you offer?
We offer house soft washing, window cleaning, gutter cleaning, roof treatments, solar panel cleaning, and commercial exterior cleaning across Hamilton and Waikato. Many homeowners combine services to get the full exterior sorted in a single visit.
How do I book?
Fill out the quote form on this page, send us a message, or give us a call. We will get back to you fast with a price and available times. Most bookings are confirmed within 24 hours.
How often should I get my home exterior cleaned?
For most Hamilton homes, a house wash every 12 to 18 months is enough to stay on top of mould and grime buildup. Windows benefit from a clean every 3 to 6 months, and gutters should be cleared at least once a year. Properties with heavy tree coverage or south facing walls may need more regular attention.
Can you clean multi storey homes?
Yes. Our water fed pole system lets us safely reach up to three storeys for window cleaning without ladders. For house washing and roof treatments on multi storey properties we assess the job beforehand and use the right equipment for safe access.
Get In Touch
Get a Free Quote From MJ Exterior Cleaning
Whether you need a house wash, window clean, gutter clear, roof treatment, or a combination of services, fill out the form and we will get back to you with a straight answer and a fair price. Most quotes are turned around the same day.
Hamilton, Waikato
hello@mjexterior.co.nz
Phone
027 261 2903