Roof Cleaning London

London Moss Removal & Soft Washing

Roof Cleaning London Greater London (SW1): Your house is the biggest investment you'll make throughout your life and while it's said that a building is only as sound as its foundations, there are also problems linked to letting the maintenance of your roof slip as well. And this is of course true for any sort of home in London, so regardless of whether you live in a mid-terrace, semi or even a cottage in the country, it is vital to regularly clean your roof and keep it in good condition.

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Hiring a professional roof cleaning specialist in London, to carry out a regular roof maintenance program, should help you to avoid expensive roof repairs and save your hard earned cash in the long run. No-one likes a leaky roof, and it is much easier to spot loose or broken tiles and other potential issues if you're able to keep your roof free from an accumulation of moss or muck which can easily hide such problems. Frequent maintenance is a proactive measure that not only prolongs your roof's lifespan but also forms an impenetrable barrier against water damage infiltrations.

London Roof Cleaning

Roof maintenance in London frequently involves addressing accumulations of grime, moss, algae and lichen, a task usually best left to professional roof cleaning companies. These natural build-ups are inevitable and affect almost every roof at some stage. While the idea of personally jet-washing your roof might be appealing, it's important to proceed with caution to avoid excessive mess and the risk of damaging your roof tiles.


Moss grows across an area creating a dense layer of stems, and is a flowerless, naturally occuring plant. Mosses do not have seeds but instead propagate by the use of spores that swiftly grow as they fall onto a surface. Clay, slate and cement tiles can easily be compromised by moss if left untreated, by destroying their weather-resisting layer and causing pitting to their surfaces. Your house in London may no longer be weatherproof and waterproof if this scarring or pitting evolves into holes or cracks, and allows the penetration of rainwater.


The majority of this moss will normally be removed by hand by skilled roof cleaning companies in London. Although this may seem a bit labour intensive, this low impact roof cleaning strategy makes it much simpler to gather together the waste afterwards. A solution will be utilised to clean the surfaces of your roof, once all of the visible moss has been cleared successfully. When this cleansing solution has dried, any moss spores that remain on your tiles can be killed off by the application of a treatment. Lichens and algae should also be killed off by this chlorine bleach biocide treatment, which is handy since these can develop swiftly in damp, shaded areas of your roof that don't get much sunlight. Within the industry, this treatment overall is called "soft washing".

London Roof Moss Removal

You could very well see some moss re-growth in within months, were you to leave your roof without having a biocide spray like this. An application of this treatment should keep your roof clear for at least 3 to 4 years, although to make sure that your roof is in the best condition, a knowledgeable London roof cleaning company will recommend a retreatment every twenty four to thirty six months to to err on the side of caution.

To allow rainwater to flow freely, a roof cleaning company in London will also remove any debris which has dropped into your gutters after your roof has been cleaned.


A professional roof cleaning company will normally advise against the use of pressure washing if your roof has been damaged to any extent, or your house in London is quite old. When you think about carefully this is easy to understand, because it is quite likely that a jet of water under high pressure will damage the water-resistant membrane, penetrate the tiles and cause serious problems if it enters the roof space of your property. It isn't advisable to do this without professional expertise, even though this might be the quickest method of finding leaks in your roof!

Roof Cleaning Quotes London Greater London

The use of a pressure washing machine, and the high-powered stream of water that it produces, can inflict serious damage on other elements of your roof structure, especially soffit boards, flashings, gutters, fascias and pointing. At a minimum, using a non-professional pressure washer on your property's roof could damage the waterproof finish on your tiles and reduce their normal lifespan.

After looking at the drawbacks of pressure washing a roof, the time has come to keep in mind that there are instances when it will be possible. The preferred course of action for tackling your roof will be established after a roof cleaning company in London has finished an inspection of your roof. If it's found that your tiles can stand up to being pressure washed, they might well conclude that this is actually the cheapest and most practical option.

Roof Cleaning Near London

Roof cleaning specialists in London use specialized pressure washing equipment that has variable pressures for water flow and is of a higher quality than regular garden devices. Consequently, no damage will be inflicted on your roof tiles as a result of the power washing procedure. As with hand cleaning a roof there will be a separate treatment of biocide solution to stop further re-growth of algae and moss which should certainly keep your roof looking good for some time to come.

If a local roof cleaning provider offers you a pressure wash service, you must make sure that they've got sufficient insurance coverage for possible damages or possible further complaints, and you should also ask for references from previous customers they have worked for. It should also be pointed out that thatched roofs should never be pressure washed. If any thatched-roof cleaning company in London offers to provide you with such a service you should certainly decline their offer of assistance.


When reviewing the various options for cleaning your roof in London, the most environmentally friendly alternative is steam cleaning. This procedure doesn't call for the application of chemicals or strong cleaning products, and the hot steam swiftly eliminates any moss, lichens and algae that are growing on your roof. Promising inroads have been made into innovative biocides that are sustainable and eco-friendly and are better for the environment. One such producer is Bioxide, which is a "green" anti-fungal solution that is suitable for use after steam cleaning, which is environmentally friendly, non-toxic and can be used on any kind of roof surface.

In comparison with power washing, steam cleaning uses a far reduced pressure setting. This means that it's far less likely that your roof will get damaged. Obviously, there is a negative aspect of a steam clean, which is that when it comes to cleaning your roof, it happens to be the priciest solution.


Whatever method is used for cleaning your roof in London, one of the first jobs that will be completed is laying out sheeting around your home to catch any falling moss and associated muck. To prevent the possible blockage of your drainpipes by loose debris, these must also be covered over, and scaffolding put up, if this is required.

Cleaning Roofs London

Any reputable London roof cleaning company should use experienced operatives who comply with all Health and Safety practices in relation to the use of protective goggles & gloves, working at height best practice, reducing damage to the environment and safe chemical use. There are professional bodies in the sector which offer certification and training, and also hold details on reputable and certified roof cleaning companies, and these include the Roof Cleaning Institute, EduPro UK and the British Window Cleaning Academy (BWCA).

To make certain that you are working with a reliable and professional business in London when acquiring quotes from local roof cleaning providers ask to see references, professional memberships and appropriate certification. Any good roof cleaning firm in London won't have any hesitation in providing this information upon request and in many cases will have it available to find on their website or printed brochure.

(Tags: Roof Steam Cleaning London, Roof Soft Washing London, Roof Cleaning London, Moss Removal London)

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Flat Roof Cleaning

London has many commercial and residential buildings with flat roofs or areas of flat roofing. Although they offer several advantages, such as the usage of space and easy installation of rooftop equipment, they also have specific maintenance requirements, including routine cleaning. Regularly cleaning a flat roof can help to remove debris, dirt and algae, which can damage the roof and lead to leaks.

Slopes provide natural water runoff, which is something that flat roofs lack, unlike pitched roofs. Flat roofs are more susceptible to debris accumulation, water pooling, and the growth of algae and moss due to their design. The roof's life expectancy can be reduced and significant damage can occur if these problems are not addressed.

Important reasons for flat roof cleaning:

  • Minimising Debris Accumulation: Flat roofs can often suffer from an accumulation of branches, muck and leaves. This debris can eventually obstruct water flow and block drains. Potential water-related issues can be avoided by regularly cleaning and eliminating obstructions.
  • Preventing Water Ponding: Flat roofs are susceptible to water pooling in low spots or depressions if they lack natural drainage. Standing water can lead to leaks, structural damage, and premature deterioration of the roofing materials. Cleaning your roof regularly will help ensure adequate drainage and prevent water from pooling.
  • Moss and Algae Control: Flat roofs, particularly those in damp or shady areas, provide a favourable environment for the growth of algae, moss, and other organic matter. Roofing materials can be degraded and the roof's ability to shed water can be reduced by such growths. Cleaning prevents the accumulation of organisms, which maintains the integrity of the roof.
  • Extending Roof Lifespan: Frequent cleaning can substantially extend the lifespan of a flat roof. Proactively removing muck, debris, and other build-ups is a smart move to shield your roof from the financial implications of repairs and early replacements.

(88442 - Flat Roof Cleaning London)

Roof Cleaning Near London

Also find: Camden roof cleaning, Pimlico roof cleaning, St James's roof cleaning, Kensington roof cleaning, Knightsbridge roof cleaning, Brent roof cleaning, Belgravia roof cleaning, Hackney roof cleaning, Islington roof cleaning, Southwark roof cleaning, Waterloo roof cleaning, Covent Garden roof cleaning, Haringey roof cleaning, Churchill Gardens roof cleaning, Shepherds Bush roof cleaning, Mayfair roof cleaning, Victoria roof cleaning, Whitehall roof cleaning, Vauxhall roof cleaning, Havering roof cleaning, Waltham Forest roof cleaning and more. There are people who do roof cleaning in most of these towns and villages. Roof cleaning plays a crucial role in extending the lifespan of your roof, improving its appearance, and guarding against damage from buildup such as debris, moss or algae. By connecting with local companies, you can make certain that your roof receives the attention it deserves to stay in tip-top condition, protecting your investment and maintaining its aesthetic appeal. By simply clicking here, roof cleaning quotes are readily accessible to local homeowners. So, why not get started on your roof cleaning project right away!

London Roof Cleaning Tasks

Roof Cleaning Tasks London

There are a multitude of tasks that can be accomplished by a local roof cleaning company in London, and we've outlined some examples of them here: bespoke roof cleaning London, EPDM roof cleaning, skylight cleaning, bird deterrent installation, solar panel cleaning, residential roof cleaning, conservatory cleaning, biocide roof treatments, landlord roof cleaning services, roof resealing London, garage roof cleaning, soffit cleaning London, power washing, roof moss removal London, 5 star roof cleaning London, algae & lichen removal in London, flat roof cleaning, fascia cleaning, moss removal & roof cleaning London, steam cleaning, driveway cleaning London, roof cleaning estimates, pressure washing, gutter cleaning, graffiti removal, asbestos roof cleaning. These are just a small portion of the activities that are handled by people specialising in roof cleaning. London companies will keep you informed about their whole range of services. If there happen to be other London roof cleaning requirements that you need but cannot see here, you can easily list them on the QUOTE FORM provided. We will be in touch with information as soon as we are able.

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More London Trades: Home improvement projects in London frequently require the expertise of various different craftsmen, and scaffolding in London, a damp-proofer in London, a painter & decorator in London, garden design in London, a a handyman in London, garden decking in London, artifical grass in London, a network specialist in London, patio cleaning in London, landscaping in London, pond installers in London, a plasterer in London, solar panel installation in London, driveway specialists in London, a general builder in London, rubbish clearance in London may be necessary despite the fact that you're currently on the lookout for a roof cleaning specialist in London, Greater London. Click on the links to get price quotes for all sorts of home improvement work.

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(This roof cleaning London content was reviewed and updated on 07-02-2024)