---
title: "Roof Moss Risk Checker | Free 60-Second Assessment"
description: "Free roof moss risk assessment for Cobham and Surrey homeowners. Answer 5 quick questions for instant advice on whether your roof needs cleaning."
lang: en
json-ld:
---

[![](/assets/logo-Ob-G6GpL.png)Roof Cleaning Cobham Surrey · Est. 2014 ](/)

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2.  Moss risk checker 

# Roof moss risk checker

Five questions, 60 seconds, instant tailored advice on whether your roof needs work this year.

### Answer 5 quick questions

Roof age: 15 years

Shade level

Open / sunny Partial shade Mostly shaded Heavy north-facing shade 

Tree coverage

None nearby Some trees Mature trees overhanging Dense canopy 

Visible moss

None visible Light patches Significant patches Thick coverage 

Gutter condition

Recently cleaned Cleaned within 12 months Last cleaned 2+ years Visibly blocked / overflowing 

Your moss risk score

51 Moderate risk 

#### Time to act preventatively

Book a soft wash biocide treatment within the next 6 months. Add a gutter clear at the same time to save on call-out.

Recommended service:  Soft wash + biocide

### Get a quote based on your result

We'll factor your risk score into a fixed-price quote within 24 hours.

Full name Email address 

Postcode Property type  Semi-detached Detached Terraced Bungalow Other

Tell us about your roof (optional) Get my free quote

We respond by email within 24 working hours. No phone calls — we know you're busy.

[![](/assets/logo-Ob-G6GpL.png)Roof Cleaning Cobham Surrey · Est. 2014 ](/)

Cobham's specialist soft wash roof cleaning and moss removal team. Serving Surrey since 2014.

[hello@roofcleaningcobham.co.uk](mailto:hello@roofcleaningcobham.co.uk)

### Services

-   [Roof Cleaning Cobham](/roof-cleaning-cobham)
-   [Roof Moss Removal Cobham](/roof-moss-removal-cobham)
-   [Soft Wash Roof Cleaning Cobham](/soft-wash-roof-cleaning-cobham)
-   [Roof Pressure Washing Cobham](/roof-pressure-washing-cobham)
-   [Gutter Cleaning Cobham](/gutter-cleaning-cobham)
-   [Roof Algae Removal Cobham](/roof-algae-removal-cobham)
-   [Roof Cleaning Cost Cobham](/roof-cleaning-cost-cobham)
-   [Tile Roof Cleaning Cobham](/tile-roof-cleaning-cobham)

### Areas covered

-   [Roof cleaning Cobham](/areas/cobham)
-   [Roof cleaning Esher](/areas/esher)
-   [Roof cleaning Weybridge](/areas/weybridge)
-   [Roof cleaning Oxshott](/areas/oxshott)
-   [Roof cleaning Leatherhead](/areas/leatherhead)
-   [Roof cleaning Surbiton](/areas/surbiton)
-   [Roof cleaning Kingston upon Thames](/areas/kingston-upon-thames)
-   [Roof cleaning Epsom](/areas/epsom)

### Resources

-   [Cost calculator](/calculators/cost)
-   [Moss risk checker](/calculators/moss-risk)
-   [Blog](/blog)
-   [About us](/about)
-   [Request a quote](/contact)
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-   [Terms](/terms)
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Cobham, Surrey · KT11 · Updated for 2026

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