
Wall & Render Moss Cleaning in Chipping Ongar, Essex
Render, pebbledash and brick walls treated with sodium hypochlorite at the right concentration to kill moss, algae and black spotting. Specialist acids for stubborn efflorescence. No deposit.
- Covering Chipping Ongar and surrounding areas
- Written 3-year guarantee on roof cleaning
- No deposit — pay only when the job is done
- Fully insured — £5M public liability
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Approved & Accredited By



5.0 Google Rating
Rated 5.0 across all Google reviews
Fully insured
Verified, insured, backed by Google
Smart Seal Approved
Certified installer
No Deposit — Ever
100% satisfaction guaranteed
10+ Years Experience
200+ Essex properties cleaned
Fully Insured
Public liability cover

Get Your Wall & Render Moss Cleaning in Chipping Ongar Quote
Render, pebbledash and brick walls treated with sodium hypochlorite at the right concentration to kill moss, algae and black spotting. Specialist acids for stubborn efflorescence. No deposit.
“Excellent service from start to finish. Highly recommend.”
Ellie Faulkner
Your Free Wall & Render Moss Cleaning Quote
Tell us about your property — we reply within the hour with a fixed price.
Essex Moss Removal provides wall & render moss cleaning throughout Chipping Ongar and the surrounding Essex area. we handle every job ourselves personally — no subcontractors, no variable quality. Low-pressure cleaning with a specialist solution matched to your surface. Biocide-treated after every clean to kill growth at the root. No deposit. 100% satisfaction guaranteed.
Render & Brick Cleaning in Chipping Ongar — Sodium Hypochlorite for Render, Specialist Acids for Brick
Algae on render is not just cosmetic. It traps moisture against the render surface, accelerating micro-cracking and causing the render to pull away from the substrate underneath. Left long enough, you are looking at a re-render, not a clean. Every render and brick type is assessed first — the treatment solution is specific to the surface. Render is cleaned with sodium hypochlorite at the correct concentration for that finish: K-Rend needs a lower strength than pebbledash to protect the texture. For brick, specialist acids are used to remove stubborn staining, efflorescence and deep biological growth that sodium hypochlorite alone cannot shift.
A small area is always tested first if there is any uncertainty about colour or surface response. The treatment is applied at low pressure — the chemistry does the work, not the pressure. No deposit. 100% satisfaction guaranteed.
What's Included
- ✓Low-pressure cleaning on every surface — correct pressure for your specific material
- ✓Biocide treatment after every clean — kills growth at the root, not just the surface
- ✓Fully insured — public liability cover on every job, Fully insured
- ✓No deposit. 100% satisfaction guaranteed — if it's not right, we come back and sort it at no charge.
- ✓Roof cleaning and sealing: written 3-year guarantee including tile replacement
Our Process
Free Survey
We come to you, inspect the surface, and give you an honest upfront price
Surface Assessment
Every surface needs a different approach — the right solution and pressure is chosen before cleaning starts
Surface-Specific Clean
Low-pressure cleaning matched to your specific surface — block paving, Indian stone, roof tiles, render. Never an aggressive blast.
Biocide Treatment
Kills moss and algae at the root after every clean — keeps surfaces clear for years
100% Satisfaction Guaranteed
100% satisfaction guaranteed — if it's not right, we come back and sort it at no charge. No deposit at any stage.
Also Serving Near Chipping Ongar
Common Questions About Wall & Render Moss Cleaning in Chipping Ongar
I have K-Rend — is it safe to clean?↓
Will sodium hypochlorite change my render colour?↓
What if there is damage underneath the algae?↓
Will you damage my window frames?↓
Book Wall & Render Moss Cleaning in Chipping Ongar Today
Free quote. No deposit — ever. Fully insured. Fully insured.