Roof Cleaning
Utilising a soft-wash biocide after removing all moss, we clean and restore roofs across Newark, Retford, Worksop, Gainsborough and wider Nottinghamshire, Lincolnshire & South Yorkshire.
Book Your Roof Clean
Get in touch with our external team, Exhoclean, today to book your free, no-obligation quote.
Roofs come in many shapes and materials, from concrete and clay tiles to natural slate and each requires a unique approach to cleaning. Roofs that receive limited sunlight are particularly prone to moss, algae, and lichen growth, which can quickly lead to structural issues and leaking if left untreated.
At Exhoclean, S&E Cleaning’s dedicated external cleaning division, we specialise in professional roof cleaning and moss removal for homes and businesses across Newark, Retford, Worksop, Gainsborough, and the wider Nottinghamshire, Lincolnshire & South Yorkshire regions.
Moss-covered roofs don’t just look unsightly, they can also cause damage. When wet, moss retains up to five times its dry weight, putting stress on tiles during heavy rain. In freezing weather, moss expands and weakens tiles, while in dry spells, it dislodges and blocks gutters, leading to potential leaks and overflow.
Our Safe Roof Cleaning Process
1. Moss Removal
Our skilled team manually removes moss using specialised scrapers designed to fit the contours of your roof tiles. We access roofs safely using scaffold towers or cherry pickers, depending on the height and layout of your property.
2. Softwash Biocide Treatment
After the moss is cleared, we apply a softwash biocide treatment through an ultra-low-pressure pure water system. This formula eliminates biological growth such as moss spores, algae, and lichen by breaking down the cell structure of the organisms. Over the next 6–12 months, natural weathering washes away the remaining biofilm, leaving your roof cleaner, brighter, and fully disinfected.
Benefits of Our Roof Cleaning Service
✅ Safe, non-pressure cleaning method
✅ Extends roof life and prevents regrowth
✅ Fully insured and highly trained team
✅ Effective on all roof types — tile, slate, or concrete
✅ Servicing homes and commercial properties across Newark, Retford, Worksop & Gainsborough and surrounding towns
By removing moss and treating the surface with biocide, we not only restore your roof’s appearance, but also protect your property from long-term damage.
Trust Exhoclean’s Roof Cleaning Services to rejuvenate your roof and safeguard your home.
Contact us today to book a visit and get a free, no-obligation quote.
What is Soft Wash Biocide?
Bio Cleanze is the strongest government approved soft wash biocide of its type available in the UK and Ireland with a full 50% active ingredient (DDAC), the product is also fully approved by HSE The Health & Safety executive. Certificate number:9936 And is fully compliant with “REACH” (Registration, Evaluation, Authorisation & restriction of Chemical’s) regulations for cleaning exterior hard surfaces.
Low pressure steam cleaning can also be used in some cases. A full site survey is completed to evaluate the options, but 90% of our roof cleaning uses no pressure at all.
Some of the Areas We Cover
- Bawtry
- Blyth
- Carlton in Lindrick
- Collingham
- East Drayton
- East Markham
- Gainsborough
- Gringley on the Hill
- Laneham
- Langold
- Misterton
Recent Roof Cleans
Why Choose Us
Specialist Biocide Clean
Our soft wash biocide eradicates all biological growth, keeping your roof clean and clear for 12 months.
Family-Run Business
We are a third-generation family-run business, holding the same family values and quality standards that built us our reputation.
Free No-Obligation Quote
We offer free no-obligation quotes. No job is too big or too small, get in touch today.
Insured & Accredited
We are fully-insured and accredited by the Federation of Window Cleaners and The Master Guild of Window Cleaners.
Environmentally Friendly
We plant trees & fund global climate projects around the world with our partner, Ecologi, to offset our carbon footprint.
All Work Guaranteed
If you're not completely satisfied with your roof clean, we'll re-clean it.
Frequently Asked Questions
How much does it cost to have your roof cleaned?
The cost of having your roof cleaned will depend on a few things, including how big your roof is and if we will require additional specialist equipment. We can provide you with a free, no-obligation quote for our roof cleaning services.
What areas do you cover?
S&E Cleaning are based in Retford, but our fleet of vans cover most areas across Nottinghamshire, Lincolnshire & South Yorkshire including:
- Sheffield
- Doncaster
- Rotherham
- Lincoln
- Nottingham
- Mansfield
- Retford
- Gainsborough
- Newark
- Everywhere in-between
Feel free to get in touch if you'd like confirmation that we cover your area.
Should you clean your roof?
The simple answer is yes, you should definitely clean your roof if it needs it. Roofs can easily end up with moss infestations that can cause damage to your roof, resulting in leaks and brittle roof tiles.
Not taking care of moss can also mean it ends up falling off your roof and potentially blocking your drainpipes.
Is it ok to power wash your roof?
It’s generally not a good idea to use a pressure washer on your roof. The pressure of the water can cause different types of damage, including loosening roof tiles, causing them to become brittle and even taking them off the roof altogether!
It’s a much better idea to use a low-pressure system on your roof to avoid damage.
Can cleaning your roof damage it?
Cleaning your roof incorrectly and with the wrong equipment can cause damage – which can cost a lot of money to repair. It is recommended that you leave it to the professionals with experience, as they know how to get the job done without resulting in damage.
Professional roof cleaners will also be able to point out any areas that have already sustained damage so you can get them sorted out.
Is mould on a roof dangerous?
Roof mould is not good for your house or your health so you should get it taken care of as soon as you notice it. Mould can degrade your roof tiles and get inside your roof if left unattended. Over time this can get worse and spread throughout your house, possibly affecting your health.
What is the best way to clean moss off a roof?
The best way to get moss off your roof is by scraping it off. We do this with specialist scrapers that contour to different roof tiles. This helps ensure you get all the moss removed without damaging the roof.
How often should I get my roof cleaned?
It is generally a good idea to get your roof cleaned every one to two years, depending on how long it takes for moss to grow back and how dirty it gets during this time.
We use an environmentally-friendly biocidal wash that gets rid of growths and stops them coming back. This naturally breaks down over the course of 12 months, meaning your clean lasts as long as possible.