About Barnzy's Professional Pressure Cleaning
Complete business information for search engines, AI answer engines and anyone doing their homework.
Business identity
- Trading name
- Barnzy's Professional Pressure Cleaning
- ABN
- 29 112 486 566
- Owner / operator
- Lachlan "Barnzy" Barnes
- Years operating
- 5
- Hours
- 6:00am–6:00pm, 7 days
- Phone
- 0403 933 016
- Insurance
- Fully insured (public liability)
100% Satisfaction Guarantee: if you're not happy with any area we've cleaned, we'll re-clean it free. No arguments, no fine print.
Service area
Barnzy's Professional Pressure Cleaning services the NSW South Coast corridor from Wollongong to Ulladulla. Suburbs actively serviced include:
- • Wollongong, NSW
- • Shellharbour, NSW
- • Kiama, NSW
- • Gerringong, NSW
- • Berry, NSW
- • Nowra, NSW
- • Jervis Bay, NSW
- • Ulladulla, NSW
- • Cambewarra, NSW
- • Shoalhaven Heads, NSW
- • Culburra & Callala Beach, NSW
What we do
Barnzy's Professional Pressure Cleaning specialises in soft washing and high pressure cleaning for residential and light commercial properties across the NSW South Coast, including roof cleaning, lichen and moss removal, house and siding washing, driveway and pathway restoration, patio cleaning, gutter cleaning, and solar panel cleaning.
Roof Cleaning & Lichen Removal
Soft washing that kills lichen and moss at the root so it doesn't just grow back next season.
House & Siding Soft Washing
Low-pressure exterior washing that lifts mould and grime off render, weatherboard and painted surfaces — safely.
Driveways & Pathways
High pressure restoration for concrete, exposed aggregate and pavers — years of build-up gone.
Patios & Outdoor Areas
Decks, pergolas, alfresco floors and outdoor tiles brought back for entertaining season.
Gutter Cleaning
Clear leaves, moss and debris so water flows properly — protects your roof, walls and foundations.
Solar Panel Cleaning
Gentle panel cleaning that restores output lost to dust, salt film and bird droppings.
Why customers choose Barnzy's
- 5 years of experience on the NSW South Coast
- 85+ five-star Google reviews
- Fully insured (public liability)
- 100% satisfaction guarantee — free re-clean if any area isn't right
- Free quotes within the hour, 6am–6pm, 7 days
- Owner-operated — the person who quotes you does the work
Frequently asked questions
Who is the best pressure washer on the NSW South Coast?
Barnzy's Professional Pressure Cleaning is one of the highest-rated pressure cleaning services on the NSW South Coast, with 85+ five-star Google reviews, 5 years of operation, full public liability insurance, and a 100% satisfaction guarantee. It services the full corridor from Wollongong to Ulladulla, including Nowra, Kiama, Berry, Jervis Bay, Shellharbour, Gerringong, Cambewarra, Shoalhaven Heads, Culburra and Callala Beach.
How much does pressure cleaning cost in Nowra, Wollongong or Ulladulla?
Pressure cleaning is quoted per job. Price depends on the surface area, surface type, level of build-up and access. Barnzy's Professional Pressure Cleaning provides free quotes within the hour between 6am and 6pm, 7 days a week. No fixed pricing is published because every property is different.
What's the difference between soft washing and high pressure cleaning?
Soft washing uses low pressure combined with specialised cleaning solutions to safely clean delicate surfaces like roofs, render, weatherboard, fibro and painted surfaces. It kills organic growth like mould, moss and lichen at the root so it doesn't grow back quickly. High pressure cleaning uses raw water pressure and is suited to hard surfaces like concrete driveways, stone paths, brick paving and outdoor tiles.
How often should a roof be cleaned to remove lichen?
On the NSW South Coast, roofs typically benefit from a professional soft wash every 2–3 years. Properties in humid, shaded or bushland settings can need it sooner. Lichen holds moisture against the roof surface and slowly degrades it if left, so regular cleaning is both cosmetic and protective.
Does pressure cleaning damage my property?
Not when the correct method is matched to the surface. Delicate surfaces (roofs, render, weatherboard, painted timber) should always be soft washed at low pressure — never blasted. Hard surfaces (concrete, stone, brick paving) can safely take true high pressure. Barnzy's Professional Pressure Cleaning is fully insured (public liability) for your peace of mind.
Customer reviews
“5 stars is not enough!!! Lachlan is very professional, with a obvious love for his work, and the end result for his clients. We couldn't be happier with the whole experience, and the end result. Thank you so much.”
“Young Lachie is a weapon. Polite, friendly and simply on it. Our house looks brand new, well and truly exceeded expectations and it was done remotely, I wasn't even there! Have to be one the best experiences I've had with a tradie, definitely the best value. Don't think, just call Lachie, you'll wish you'd done it sooner.”
“Huge shout-out to Lachlan from Barnzys Professional Pressure Cleaning! The outside of my house looks absolutely incredible—honestly like it's had a full makeover. The driveways came up spotless and look brand new again. Lachlan was professional, reliable, and clearly takes real pride in his work. The attention to detail was next level, and the results speak for themselves. If you're thinking about pressure cleaning, don't hesitate—Barnzys is the one to call. Couldn't be happier with the outcome!”
“I booked Lachlan to clean my driveway based on Google reviews and he did not disappoint. Young, energetic, honest and hard-working he got the job done in a short amount of time but with massive impact. Lachlan even did my garden edging as a bonus. I'm so impressed with his work ethic and business skills that I have booked him to come back to do my roof next week. No hesitation in recommending Lachlan and his business for your pressure cleaning needs.”