Commercial roof cleaning: Things you must know!

A well-maintained roof is a crucial aspect of any commercial property, ensuring longevity and structural integrity. In the UK, where weather conditions can be challenging, regular roof maintenance is paramount.

According to recent surveys by the UK National Infrastructure Planning, neglecting commercial roof care can lead to a 20% decrease in a building’s lifespan. Hence, to safeguard your investment, cleaning the roof of your property by enlisting the help of professional roof cleaners is crucial.

ClearGen Environmental Services is a team of reliable and experienced roof cleaners in the UK. We would love to help you with expert advice and our comprehensive services. Speak to us today – call 0333 577 0535 or email now.

Why is commercial roof cleaning important?

  1. Enhanced longevity

    Regular commercial roof cleaning significantly contributes to the extended lifespan of your roof. The accumulation of dirt, debris, and moss can accelerate wear and tear on your property’s roof structure.

    By implementing a routine cleaning schedule, you mitigate the risk of premature ageing and ensure that your roof stands resilient against the harsh elements prevalent in the UK.

    This proactive approach not only safeguards your investment but also minimises the need for costly repairs or, in extreme cases, premature roof replacement.

  2. Prevention of structural damage

    One of the primary reasons for prioritising commercial roof cleaning is to prevent structural damage. Debris, leaves, and moss can trap moisture, creating a breeding ground for rot and decay. Over time, this can compromise the structural integrity of your roof, posing a significant threat to the safety of your commercial property.

    Regular cleaning eliminates these potential hazards, preserving the strength and durability of your roof. A structurally sound roof ensures the safety of occupants and maintains the overall value and functionality of your business space.

  3. Energy efficiency

    Beyond structural considerations, commercial roof cleaning plays a pivotal role in enhancing energy efficiency. A layer of dirt and debris on your roof absorbs and retains heat, making your commercial space warmer than necessary. This forces your HVAC system to work harder to maintain a comfortable indoor temperature, leading to increased energy consumption and higher utility bills.

    A clean roof, on the other hand, reflects sunlight more efficiently, reducing the heat absorbed by your building. This translates to lower cooling costs, making your business more environmentally friendly and cost-effective in the long run.

  4. Preserving aesthetic appeal

    Whilst the functional aspects of commercial roof cleaning are paramount, the aesthetic appeal should not be overlooked. A well-maintained roof contributes to the overall visual appeal of your commercial property.

    Stains, moss, and debris can detract from the professional image you want to portray to clients, customers, and employees. Regular cleaning ensures that your roof remains an asset to your business, enhancing its kerb appeal and projecting an image of reliability and attention to detail.

    This visual impression can positively impact your brand and business reputation, making it a worthwhile investment in both short-term aesthetics and long-term public perception.

  5. Prevention of pest infestation

    Another critical benefit of regular commercial roof cleaning is the prevention of pest infestation. Debris and accumulated organic matter provide an ideal breeding ground for pests such as insects and rodents. Left unchecked, these infestations can lead to significant damage to your roof and compromise the health and safety of your building’s occupants.

    By keeping your roof clean, you create an inhospitable environment for pests, reducing the risk of infestations and the associated damage they can cause. This additional layer of protection adds to the comprehensive benefits of roof cleaning, ensuring a safer and healthier commercial space for all.

11 commercial roof cleaning services you need

  1. Steam cleaning

    Utilising a DOFF machine for steam cleaning is a highly effective method for removing stubborn grime, algae, and pollutants from your commercial roof.

    The high-temperature steam not only cleans but also sanitises the surface, providing a thorough and environmentally friendly solution.

  2. Pressure sashing

    Tailored pressure washing services, whether high or low pressure, cater to various roof materials. High-pressure washing is ideal for robust surfaces, whilst low-pressure alternatives are gentler and suitable for more delicate roofing materials.

    This versatility ensures a customised approach, effectively removing dirt and stains without compromising the integrity of your roof.

  3. Soft washing

    Soft washing employs a low-pressure application of specialised cleaning solutions, ensuring a gentle yet thorough cleaning process.

    This technique is particularly beneficial for delicate roof materials, preventing damage whilst effectively eliminating mould, mildew, and other contaminants.

  4. Chemical treatments

    Tailored chemical treatments address specific roof issues such as algae or moss growth. These treatments eliminate existing problems and act as a preventative measure, hindering the resurgence of these unwanted elements.

  5. Gutter clearance

    Ensuring your gutters are free from debris is a crucial aspect of commercial roof maintenance. Professional gutter clearance services prevent water buildup, reducing the risk of water damage, leaks, and potential structural issues.

  6. Roof recoating

    Roof recoating is a protective measure that involves applying a specialised coating to your commercial roof. This coating enhances durability, provides an additional layer of weather resistance, and extends the life of your roof.

  7. Roof moss cleaning

    Moss growth on roofs can lead to significant problems if left unaddressed. Roof moss cleaning services target and eliminate moss, preventing potential damage and maintaining the aesthetic appeal of your commercial property.

  8. Solar panel cleaning

    For commercial properties with solar panels, specialised cleaning services ensure optimal energy production. Clean solar panels absorb more sunlight, maximising their efficiency and contributing to overall energy savings.

  9. Bird proofing

    Bird-proofing services prevent birds from nesting or roosting on your commercial roof. Bird droppings can cause damage and pose health risks, making bird-proofing an essential part of comprehensive roof maintenance.

  10. Roof inspection and maintenance plans

    Regular roof inspections and tailored maintenance plans are fundamental to proactive care. These services identify potential issues early, allowing for timely interventions that prevent larger and more costly problems down the line.

  11. Emergency roof cleaning services

    In cases of sudden environmental events or unexpected roof issues, having access to emergency roof cleaning services ensures a swift response to minimise damage and protect your commercial property.

    These services provide peace of mind and rapid solutions when time is of the essence.

How can ClearGen Environmental Services help?

ClearGen Environmental Services stands out as a premier provider of commercial roof cleaning in the UK. Our team of experts employs state-of-the-art techniques, including steam cleaning, pressure washing, soft washing, and more tailored to your roof’s needs.

With a commitment to quality and efficiency, we ensure your commercial property’s roof remains in optimal condition, protecting your investment and projecting a positive image for your business.

Our team of trained and qualified personnel comes with 30+ years’ combined experience. And we are IPAF-accredited to work at height. This makes the process even more stress-free for you as you know the job is in the safe and reliable hands of knowledgeable professionals.

Check our gallery to see the work we’ve done in the past. Call us on 0333 577 0535 to discuss your requirements now!


Investing in professional commercial roof cleaning is not just about maintaining appearances; it’s about safeguarding the longevity and functionality of your property.

ClearGen Environmental Services offers a comprehensive solution to ensure your commercial roof remains in top-notch condition. Don’t wait for issues to escalate – take proactive steps today to secure the future of your business infrastructure.

Our team can also help with block management services, site security, demolition services, commercial stone and brick cleaning, and more. Contact us today to get started!

Contact ClearGen Environmental Services

Why wait any longer? Our team is trustworthy and experienced, meeting your requirements in a controlled, practiced manner. Call 0333 577 0535 or email to get started.