Exceptional Roof Cleaning in Chesham

GK Exterior Cleaning

Roof Cleaning & Biocide Treatments

At GK Exterior Cleaning, we use an advanced roof cleaning method that ensures the safety and longevity of your roof. Our technique employs the GK PRO premium DDAC, a gentle yet effective cleaning agent that eliminates the need for a pressure washer. Pressure washing can often damage roof tiles, leading to costly repairs. Instead, we apply the GK PRO spray at regular tap pressure, allowing it to work its magic naturally. The cleaning solution is left to run off, with the rain and sun aiding in the cleaning process.

Moss growth on roofs is not just an eyesore; it can cause serious long-term issues such as leaks and blocked drains. Moss retains moisture, which can seep into the roof structure, leading to potential weaknesses and damage. By removing the moss promptly, we help prevent moisture buildup, thereby maintaining the integrity of your roof and extending its lifespan.