
Sandstone cleaning in Allambie Heights
Bushland homes on the ridge above Manly Dam: sandstone walls, stairs and paths cleaned at low pressure so the face of the stone survives.


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
Allambie Heights 2100
Sandstone cleaning for Allambie Heights homes
Allambie Heights is in the Northern Beaches Council area, about 25 minutes from our base in Elanora Heights. Allambie Heights runs along the ridge above Manly Dam, with large blocks and bushland at the end of many streets.
Shaded sandstone grows black mould and green algae quickly. We treat the growth and clean at low pressure so the stone keeps its face.
How often in Allambie Heights
For most Allambie Heights homes, sandstone is worth doing every 12 months. Shade, leaf litter and damp bring growth back sooner.

Our method
How we handle sandstone

Nathan is punctual, knowledgeable, polite and left our place neat and tidy.
Step 01 of 04
Test patch
We clean a small hidden area to show you the result and confirm the method is safe for your stone.

He was professional, responsive, and delivered exactly as promised.
Step 02 of 04
Apply the cleaner
A stone-safe treatment goes on to kill mould and lichen and is left to dwell.

Great work, fair pricing, and excellent communication.
Step 03 of 04
Low pressure rinse
Rinsing at a pressure that removes the dead growth without cutting into the stone.

Excellent service! Nathan is punctual and nothing is a problem.
Step 04 of 04
Spot treat and seal
Remaining iron or tannin stains are treated, then the stone can be sealed once dry.
Surfaces
Sandstone surfaces we clean in Allambie Heights
- Sandstone retaining walls
- Sandstone steps and stairs
- Sandstone paving and flagging
- Pool coping
- Garden edging and sleepers
- Heritage facades and quoins
- Fireplaces and outdoor kitchens
- Rock faces and natural outcrops
- Seawalls (from land)
- Sandstone pavers around pools
Client voices
What our clients say
Rated 5.0 from 92+ Google reviews.
Nathan did an amazing job bringing our sandstone walls and path back to life. He was very polite and worked hard to make sure the entire job was completed to perfection.
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.
Nathan provided a reliable and professional property maintenance. Great work, fair pricing, and excellent communication. Highly recommend!
Reviews shown are from our Google Business Profile, unedited.
FAQs
Sandstone in Allambie 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 sandstone be done in Allambie Heights?
For most homes in Allambie Heights, every 12 months. Homes under trees need it more often.
Do you offer sandstone across Allambie Heights?
Yes. Allambie Heights is about 25 minutes from our base in Elanora Heights, and we also work in Manly Vale and North Balgowlah nearby.
What affects the price of sandstone in Allambie Heights?
Mostly the size of the area and the surfaces involved. We inspect first and give you a fixed price, itemised by surface.
Will the cleaning change the colour of my sandstone?
It brings back the natural colour that was under the dirt. Some stones are lighter or more golden than owners remember.
Can you remove the orange or rust stains?
Iron staining often comes from inside the stone. It can usually be lightened a lot with a specific treatment, though some natural banding is part of the stone.
Is it safe for heritage sandstone?
We test first and use the gentlest method that works. If a council heritage officer has specific requirements, we follow them.
More in Allambie Heights
Other services in Allambie Heights
Free quote
Book sandstone in Allambie 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
Sandstone around Allambie Heights
Allambie Heights is in the Northern Beaches Council area, about 25 minutes from our base in Elanora Heights.
Allambie Heights NSW 2100





