
Roof cleaning in Killarney Heights
Middle Harbour views and bush on three sides: moss, mould and lichen treated on tile, slate and Colorbond and killed off over about 12 months, with no pressure on the roof.


2024 finalist in two business awards
Owner on site for every job, fully insured
- About 25 minutes from our Elanora Heights base
- Fixed price, itemised by surface
- Owner on site for every job
- Fully insured
- Residential pressure cleaning
- House washing
- Driveway cleaning
- Sandstone cleaning
- Stone sealing
- Roof cleaning
5.0 Google rating from 92+ reviews
Owner-run, fully insured, 2024 award finalist
- 10+years cleaning local homes
- 500+jobs completed
- 2024finalist in two business awards
Killarney Heights 2087
Roof cleaning for Killarney Heights homes
Killarney Heights is in the Northern Beaches Council area, about 25 minutes from our base in Elanora Heights. We clean glass facing the harbour, pool areas on rebuilt homes, and gutters and roofs that collect bush debris.
Salt and damp near the harbour encourage black mould on the shaded slopes of the roof. The treatment kills it off over about 12 months without touching the glaze.
Overhanging trees drop leaves onto the roof and keep it damp, which is perfect for moss and lichen. The treatment kills both off over about 12 months, and the gutters are worth clearing once the dead growth has come away.
How often in Killarney Heights
For most Killarney Heights homes, roofs is worth doing every 5 to 7 years. Salt and sand build up quickly this close to the water.
What affects the quote in Killarney Heights
- Waterfront: wash water near the shoreline may need to be contained and collected.
- Bush debris: gutters and roofs may need clearing before washing.
- Large glass and mixed materials: methods change at each material edge.
Every quote is fixed and itemised by surface after a quick inspection.

Our method
How we handle roofs

Nathan is punctual, knowledgeable, polite and left our place neat and tidy.
Step 01 of 04
Roof inspection
We check for broken tiles, loose capping and fragile areas from the ground and the roof, and photograph anything you should know about.

He was professional, responsive, and delivered exactly as promised.
Step 02 of 04
Apply the treatment
The treatment is applied to the moss, mould and lichen across the roof, at low pressure from the ridge down.

Great work, fair pricing, and excellent communication.
Step 03 of 04
Leave it to work
It isn't rinsed off. Rain carries the treatment deeper into the growth over the following months.

Excellent service! Nathan is punctual and nothing is a problem.
Step 04 of 04
Killed off over 12 months
Moss, mould and lichen die back and weather off over about a year. The roof gets cleaner month by month.
Surfaces
Roofs surfaces we clean in Killarney Heights
- Terracotta tiles (glazed and unglazed)
- Concrete tiles
- Natural slate
- Colorbond and metal roofing
- Laserlite and polycarbonate
- Cement sheet roofing
- Painted roofs
- Ridge capping
- Valleys
- Gutters
Client voices
What our clients say
Rated 5.0 from 92+ Google reviews.
Nathan did a great job washing the external sides of our house. The weatherboard was dirty and had cobwebs. Nathan went above and beyond our expectations, the house was perfectly clean and all the cobwebs were gone.
Nathan did an incredible job at my home cleaning all my outdoor paving areas. He even washed some extra areas of my house free of charge and his price was very reasonable. He's a lovely fella and was prompt, friendly and professional. I highly recommend Nathan's services.
Nathan just completed a pressure wash of our travertine pavers under our alfresco area, around the pool and the sundeck. What an absolutely fantastic job. Nathan is punctual, knowledgeable, polite and left our place neat and tidy. We will certainly be calling him back on a regular basis and can highly recommend him.
Reviews shown are from our Google Business Profile, unedited.
FAQs
Roofs in Killarney Heights: questions
Straight answers before you book. Can't see yours? Call Nathan on 0416 007 745.
Still have a question?
Talk to Nathan directly. He quotes and attends every job himself.
How often should roofs be done in Killarney Heights?
For most homes in Killarney Heights, every 5 to 7 years. Homes close to the water need it more often.
Do you offer roofs across Killarney Heights?
Yes. Killarney Heights is about 25 minutes from our base in Elanora Heights, and we also work in Forestville and Frenchs Forest nearby.
What affects the price of roofs in Killarney Heights?
Mostly waterfront; bush debris; large glass and mixed materials. We inspect first and give you a fixed price, itemised by surface.
How long until the roof looks clean?
The treatment takes about 12 months to fully kill off moss, mould and lichen. You'll see it change colour and die back with each rain, and the dead growth weathers off over the year.
Do you clean Colorbond roofs?
Yes, with the same treatment. Nothing is blasted, so the paint system isn't damaged.
Is roof cleaning safe for my rainwater tank?
Disconnect the tank inlet before we start and we'll remind you to reconnect it after a good rain. We can't let cleaning solution run into drinking water.
More in Killarney Heights
Other services in Killarney Heights
Free quote
Book roofs in Killarney Heights
Tell us what needs cleaning and we'll arrange a quick inspection. Or call Nathan on 0416 007 745.
Free quotes · Fixed, itemised prices · 5.0 from 92+ Google reviews
Find us
Roofs around Killarney Heights
Killarney Heights is in the Northern Beaches Council area, about 25 minutes from our base in Elanora Heights.
Killarney Heights NSW 2087





