Do you need a roof cleaning company in Watford? We offer professional roof cleaning and moss removal for homes and businesses across Watford and surrounding areas.
We’ve been working in the exterior cleaning industry for 15 years. We’re a fully insured company and we hold professional accreditations to give our customers complete peace of mind.
Our roof cleaning teams all have specialist equipment that allows them to work from the ground. We can deliver great cleaning results without walking on tiles or flat roofs – that means great results without the worry of damage to your roof or our staff.
Moss removal is important so we make sure that moss is removed from your roof as part of our cleaning service. We can also apply a biocide treatment to your roof to help protect moss coming back. We use environmentally responsible treatments, so just let us know if you would like this as part of your roof clean.
Get in touch for a free roof cleaning quote.
Professional Roof Cleaning Services for Residential, Commercial & Industrial Properties in Watford
All of our teams are experienced exterior cleaners who work with residential, commercial, and industrial properties. When it comes to roof cleaning. we can deliver a great level of cleaning on pitched or flat roofs. We clean all common roof types including slate, clay tiles, concrete tiles, EPDM and felt materials.
With the best part of 15 years experience, we know how important it is to use the right cleaning techniques for each property. That’s why we make sure our teams have the right tools and products to deliver a high standard of service every time.
✔ Steam Cleaning
✔ Pressure Washing
✔ Soft Washing
✔ Manual Scraping
✔ Chemical & Biocide Treatment
As part of our roof cleaning service, we carry out a drone roof survey to assess the condition of your property. If you would like to find out more information then just speak to our team and we will make sure you receive a professional roof cleaning and moss removal service.
Some Of Our Recent Work
Contact Us For Roof Cleaning & Moss Removal In Watford
It’s really easy to get in touch with us. We’re always happy to talk to customers and help them find the best roof cleaning solution for their property. Just fill out the contact form, send us an email or give our team a call today.
It Is Important To Clean Your Roof
Improves Roof Aesthetics
A clean roof goes a long way in making your house a home and one of the nicest looking houses on the block.
Improves Health
Prevents mold growing, which can cause health issues.
Increases Home Value
Save money on future expensive roof repairs from bad weather conditions.
Lowers Energy Costs
Algae that forms on your roof turns into dark type stains to protect the bacteria from the sun. Those dark stains soak up the sun and increase the heat of your roof.
Increases Roof Longevity
Kills harmful bacteria that can eat away at limestone on roof shingles.
Let 19PFM Take Care Of It
It’s not too late to book a professional roof cleaner to take care of the dirt and grime on your roof.
Frequently Asked Questions About Roof Cleaning & Moss Removal Services Watford
We’ve listed some of the most common questions we encounter from our customers in Watford.
Why should I have my roof cleaned?
Over time, moss, algae, and debris can damage your roof tiles, block gutters, and reduce the lifespan of your roof. Cleaning improves appearance, prevents costly repairs, and maintains the value of your home.
Is roof moss really a problem?
For residential properties, annual pressure washing is typically sufficient. However, businesses in high-traffic or industrial areas may require cleaning more frequently to maintain a professional appearance and prevent dirt build-up.
Do you use chemicals during pressure washing?
Yes. Moss retains moisture, which can damage tiles, lead to frost cracking in winter, and increase the risk of water ingress. It can also block gutters and downpipes.
What types of stains can pressure washing remove?
Not if it’s done professionally. We make sure we only use roof cleaning techniques that are appropriate for your roof type. That could mean soft washing, manual scraping, steam cleaning, or a combination of the above to ensure no damage is caused.
What’s the difference between roof pressure washing and soft washing?
Roof pressure washing uses high-pressure water to clean quickly but can damage delicate tiles. Soft washing uses low pressure and specialist cleaning solutions that kill moss and algae without damaging the roof.
Do you use any chemicals and are they safe?
Yes, we can use industry-approved biocides that are safe for your roof, garden, pets, and the environment. These treatments kill moss on your roof and helps prevent it from growing back.
How long does roof cleaning take?
It depends on the size and condition of your roof, but most jobs are completed in 1–2 days. We’ll give you a more accurate timescale after a site assessment or photo review.
Can you clean my gutters at the same time?
Yes. Gutter cleaning is often included or offered as an add-on service during roof cleaning.
How much does roof cleaning cost?
The cost of a roof cleaning service will vary depending on roof size, condition, access and chosen cleaning method. Contact us for a free quote.
