Is it expensive to get my roof professionally cleaned?

The short answer is no. Most people are pleasantly surprised by the price of our professional roof cleaning service, and it’s much safer than DIY’ing it. Get in touch for a commitment-free quote today.

What determines the cost of roof cleaning

The price of professional roof cleaning depends on a few key factors. The size of your roof is an obvious one – larger roofs take longer to clean and require more products.

Another factor is the level of organic growth, if you are using products with chlorine bleach or powerwashing (neither of which we recommend). Light moss or lichen can be removed relatively quickly, but roofs with years of buildup will take more time and attention. Access and roof pitch also play a role, as steeper roofs or multi-level homes require additional safety precautions and equipment. Finally, whether you want additional services, like gutter cleaning or a protective treatment, can affect the overall cost.

Professional roof cleaning versus good ol’ DIY

Some homeowners consider cleaning the roof themselves, but DIY methods often carry hidden costs. High-pressure washing can strip protective coatings or cause water ingress, and using chlorine bleach, a common DIY method, can damage paintwork, harm plants, and even corrode the roof over time.

Professional roof cleaners invest in specialised equipment, safe products, and techniques designed for long-term protection. In the long run, hiring a professional can save money by avoiding damage, reducing the need for repairs, and extending the lifespan of your roof.

Getting the best value

Professional roof cleaning is not just about making a roof look good today. It’s about protecting your investment over the years. Products that restore and protect the roof will help slow down moss, mould, and lichen growth, maintain the protective coating, and reduce the risk of future damage.

At Hawksbill, we focus exclusively on roof cleaning and protection. Our treatments are completely chlorine bleach free, safe for steel and painted surfaces, and gentle on surrounding gardens and landscaping. We also offer packages like our 3-Year Value Bundle, which includes a Restoration Treatment in Year 1, a Protection Treatment and gutter cleaning in Year 2, and a clear plan for keeping your roof protected for at least three years.

This type of structured approach makes costs predictable and avoids the need for repeated maintenance decisions, which is especially valuable for larger properties or multi-unit homes.

Keen to find out the cost for your own home? Get in touch today.