Roof Cleaning Harrow

Harrow Moss Removal & Soft Washing

Roof Cleaning Harrow Greater London (HA1): It is pretty likely that the largest single investment you will have during the course of your life is your property, and while a building is only as good as its foundations (as they say), neglecting your roof's maintenance could also cause issues as well. It does not matter whether you've got a semi, a mid-terrace or even a picture postcard cottage in the country; you must clean and protect your roof to stop further problems from affecting your home in Harrow.

Quotes for Roof Cleaning Harrow

To save you cash over time and evade expensive roof repair fees, it is advisable to employ the expertise of a roof cleaning specialist in Harrow, to conduct a regular maintenance program. It is much easier to identify possible problems such as broken or cracked roof tiles and other means by which water can seep into the interior parts of your building, by keeping your roof free from a build-up of moss or muck.

Harrow Roof Cleaning

Householders in Harrow most often need a roof cleaning service due to a build-up of algae, lichen, moss and other accumulated debris. Some time or other, every roof in Harrow will experience this kind of issue, because such things occur naturally over time and can't be completely prevented. You may be wondering about scrambling up a ladder and doing your own roof cleaning, particularly if you've got a pressure washing machine. However, take care if you elect to do this because you'll likely make a great deal of mess, and you may also harm your tiles if you aren't extremely careful.


As it spreads over a surface, moss creates compact green clumps or mats, and this non-flowering plant flourishes in Harrow and all around Greater London, especially in damp and shaded spots. It doesn't produce seeds and spreads by the dispersion of spores which grow very quickly as they drop onto nearby surfaces, such as your roof tiles. By removing the weatherproof layer and pitting the surface of clay, cement and slate tiles, moss can cause harm to your roof if left to its own devices. Holes and fractures can develop from this pitting, which can stop your property in Harrow from being effectively waterproofed.


Lifting off the moss by hand is the favoured technique that is used by most professional roof cleaning services in Harrow. Whilst this might sound somewhat labour intensive, this low impact roof cleaning method makes it much easier to gather up the waste matter afterwards. A solution should be utilised to cleanse the surfaces of your roof, once all the visible moss has been eliminated successfully. A soft-washing treatment that kills off any remaining moss spores can then be applied. This biocide chlorine bleach treatment will also kill off algae and lichens which can build up quickly in damp shaded areas. The phrase "soft washing" is typically applied to this whole treatment method, although it can be a bit confusing because this can also refer to cleaning your roof without first removing the moss and other accumulations from your roof.

Roof Moss Removal Harrow

Were you to leave a roof without a biocide spray you could notice some re-growth of moss in just a few months. With an application of the biocide treatment you should get a moss-free roof for around three or four years, and if it is retreated every 2 to 3 years or so (as is usually advised by a roof cleaning specialist in Harrow), you shouldn't have any trouble down the line.

Upon completion, any quality roof cleaning service in Harrow will remove any debris which has fallen into your guttering system, to allow the free flow of rainwater and avoid any future blockages.


Pressure washing isn't necessarily a recommended method of cleaning your roof, and most roof cleaning specialists in Harrow will urge you not to do this, particularly if there's any kind of damage to your roof or tiles, or if your property is over a certain age. You might be wondering why this is the case, however when you consider the fact that water under pressure can easily penetrate the tiles, damage the water-resistant membrane and permit water to get into your property, you will appreciate their fears. Even though power washing your roof might be a quick method of finding out whether your roof is waterproof, it's not really a good idea to do this without talking to a specialist first.

Quotes for Roof Cleaning in Harrow

It is also possible that the high-pressure water from a jet washer will cause damage to gutters, pointing, soffits, flashings and fascias on the roof structure of your house. The use of a basic, non-professional jet washer on your home's roof could, at the minimum, damage the waterproof finish on your tiles and greatly reduce their normal lifespan if you're not extremely cautious.

It is now time to appreciate that there are situations where using a pressure washer on your roof may be okay. A roof cleaning service in Harrow will decide on the most effective plan of action for your property, after assessing your roof and determining what level of cleaning is required. They might conclude that power washing will be the most cost-effective and viable option to clean your roof, so long as your tiles are in a suitable state of repair.

Harrow Roof Cleaning Near Me

The power washers that are used by an established roof cleaning company in Harrow have got variable pressures for water flow. Consequently, throughout the cleaning process, no harm will come to your roof tiles. A separate treatment of biocide solution will be required after washing, to prevent further re-growth of moss and algae.

If anybody offers to pressure wash your roof in Harrow, you'll need to check references from previous clients. You must also ensure that they've got appropriate insurance in the event that they cause any damage to your roof. Under no circumstance whatsoever should a thatched roof be pressure washed. If you are offered this by a thatched-roof cleaning service you should thank them for their time but politely decline their offer of assistance.


If you are interested in what eco-friendly roof cleaning solutions are available in Harrow, then the greenest of them all is to use steam cleaning. No chemicals or strong cleaning products are used during this process and any algae, lichens and moss are eradicated by the heat of the steam. In these modern times, enlightened and responsible householders favour the use of products that do not impact on the wider environment, and a number of biocide products have recently become available that are sustainable and eco-friendly. "Green" anti-fungal products like Bioxide, which are environmentally friendly, non-toxic and suitable for use on any sort of surface after the steam cleaning process, are attracting considerable interest in the roof cleaning business.

In comparison to power washing, steam cleaning uses a much lower pressure setting. The added advantage of this is that there's less likelihood of damaging your roof. The negative aspect of a steam clean is that it is the most expensive alternative with regards to cleaning your roof.


Cleaning a roof can be pretty messy, and whichever one of the above mentioned strategies is used, one of the first things that needs to be done is laying out sheeting around your home to capture any moss or dirt that tumbles from your roof. Also, downspouts will be covered over to prevent any loose debris from falling in and creating a blockage, and a scaffold, if necessary, will be erected.

Cleaning a Roof in Harrow

Any respectable Harrow roof cleaning service should provide competent personnel who comply with all the Health and Safety regulations in relation to not damaging the environment, the safe use of chemicals, working at height measures and the correct use of protective goggles & gloves. This industry does have professional trade bodies which provide training and certification, and also hold details about certified and professional roof cleaning companies, and these include the British Window Cleaning Academy (BWCA), the "Roof Cleaning Institute UK" and EduPro UK.

To make sure you are working with a reliable and trusted business in Harrow when obtaining quotations from a roof cleaning service ask to see references, professional memberships and relevant certification. A decent roof cleaning service in Harrow won't have any hesitation in providing this information upon request and will often have it available to find on their website or printed brochure.

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

Book Roof Cleaning Services in Harrow UK

Roof cleaning work can be done in Harrow and also in nearby places like: Roxeth, Rayners Lane, Harrow Weald, Harrow on the Hill, Burnt Oak, West Harrow, Greenhill, Wealdstone, Belmont, North Harrow, North Wembley, South Harrow, Kenton, as well as in these postcodes HA1 1JS, HA1 1NY, HA1 1JR, HA0 2SJ, HA1 1TY, HA1 1RJ, HA1 1EZ, HA1 2AG, HA1 1DZ, HA1 1NT. Local Harrow roof cleaning companies will likely have the postcode HA1 and the dialling code 020. Verifying this will ensure you access local roof cleaning. Harrow home and business owners have the use of these roof cleaning services whenever they're in need of them.

Tips for Roof Cleaning

Neglecting to regularly clean your roof can lead to the accumulation of damaging substances like debris, mould, and other harmful materials. Routine cleaning, however, is a fundamental element of ensuring both the longevity and proper functioning of your roofing system. Below are a few helpful hints to help keep your roof clean and in tip-top condition.

  • Avoid Pressure Washing: Pressure washing can cause damage to your roofing material and should be avoided. Instead, opt for a careful scrubbing with a soft-bristled brush and a cleaning solution.
  • Steer Clear of Chemical Cleaners: Chemical cleaners are usually harsh and damaging to your roof surfaces. Instead, use a mixture of soapy water for cleaning, or consider environmentally friendly cleaning alternatives.
  • Use a Soft-Bristled Brush: When you're cleaning your roof, it is essential to use a soft-bristled brush to avoid damaging the roofing material. A gentle scrub with a solution of soapy water can help remove any dirt or debris.
  • Remove Debris Regularly: Debris such as leaves, branches and twigs can accumulate on the roof and hold moisture, which can eventually lead to the growth of mould and mildew. Removing this debris on a regular basis will help to keep your roof clean and dry.
  • Schedule Professional Cleaning: Regular professional cleaning can make certain that your roof is thoroughly cleaned and inspected for any damage. This can help to extend the life expectancy of your roof and prevent expensive repairs.

By following these pointers, you can help keep your roof clean and in excellent condition. Regular maintenance and cleaning will help increase the life expectancy of your roof and avoid expensive repairs down the road.

Cleaning Asbestos Roofs

Asbestos roof cleaning is a delicate procedure that should only be undertaken by licensed professionals who are equipped to handle this hazardous material. The utilization of asbestos in building materials, including roofing, occurred before the discovery of its damaging health effects. Inspection and testing of your property's asbestos roof is crucial to determine whether it poses a risk to your health. Regular maintenance and cleaning of a roof that contains asbestos is necessary to prevent the release of hazardous fibres into the air.

Careful removal of any dust and debris that might have collected on the roof necessitates workers using specialised techniques and equipment during the cleaning process. To prevent the spread of contamination to the surrounding areas and safeguard workers, it is essential to take proper safety precautions. The safety of everyone involved is dependent on employing a reputable asbestos removal firm with expertise in asbestos roof cleaning. Moreover, it is important to note that improper asbestos removal can result in the release of dangerous fibres into the air, which can lead to serious health conditions such as lung cancer and mesothelioma. Before beginning any asbestos related work, it is suggested to inform your neighbours and the local authorities to prevent the spread of hazardous fibres to the surrounding areas.... READ MORE.

Roof Sealing Harrow

To safeguard your roof from leaks and damage, roof sealing is a critical service. A specialised sealant applied to the roof surface creates a barrier that prevents water from penetrating the underlying structure, keeping it safe from moisture ingress.

Roof sealing is a wise choice as it can prevent costly repairs and increase the lifespan of your roof. It is especially important in areas with severe climatic conditions, such as snow, extreme heat or heavy rain.

If you enlist the services of an experienced roof sealing service in Harrow, any underlying problems with your roof can be identified and the best sealant can be suggested for optimal protection of your house. Over time, it is a financially viable option to secure your roof and property. Moreover, roof sealing can also improve the energy efficiency of your property by reducing heat loss during the colder months.

Harrow Roof Cleaning Tasks

Roof Cleaning Tasks Harrow

There are a variety of tasks that can be accomplished by a local roof cleaning company in Harrow, and we've outlined a handful of them here: bespoke roof cleaning Harrow, roof resealing Harrow, algae & lichen removal, brick cleaning, roof tile cleaning in Harrow, moss removal & roof cleaning Harrow, metal roof cleaning, EPDM roof cleaning, flat roof cleaning, barge board cleaning in Harrow, roof moss removal Harrow, eco-friendly roof cleaning Harrow, cheap roof cleaning, window cleaning, driveway cleaning, thermatech cleaning, solar panel cleaning, roof coating, render cleaning Harrow, graffiti removal in Harrow, cladding cleaning Harrow, roof cleaning rates, local roof cleaning Harrow, tiled roof cleaning, slate roof cleaning Harrow, asbestos roof cleaning in Harrow. Listed are just a handful of the activities that are accomplished by people specialising in roof cleaning. Harrow professionals will be delighted to keep you abreast of their whole range of services. If there happen to be other Harrow roof cleaning requirements that you need but can't see here, you can easily mention them on the QUOTE FORM provided. We will get back to you with information just as soon as we can.

Gutter Cleaning Harrow

To make certain that there are no obstructions to clear or damaged elements to mend, it is always a wise idea to have your guttering system inspected while getting your roof cleaned. The significance of the gutters on your property in Harrow can't be overstated. By diverting rainwater and melted snow away from your house, they lower the risk of water damage being inflicted on masonry, windows, roof components and woodwork.

Gutter Cleaning Harrow

If rain gutters are not cleaned on a regular basis, they can soon become clogged with grass, moss, leaves, weeds and shards of broken roof tile. If weeds, moss or grass have started to grow in your rain gutters, they're possibly already blocked and must be cleaned fairly quickly. You must not put it off until a later date, if you end up in this situation, NOW is the right time to get in touch with someone to come and clean your gutters.

Although it's not particularly the most sensible idea, you could try to do it by yourself, assuming that you've got the proper equipment and tools for the project. The obstacle with guttering, of course, is that it is hard to reach, and you are going to need a ladder, and one that extends as well. There is the additional risk of falls while working at height, and at the end of the day, most people don't especially like working from ladders.

Hiring a specialist Harrow gutter cleaning company is the best way to get your gutters cleaned properly and safely. It is not just the gutter cleaning that a trained specialist will assist you with, as they should also discover any structural problems as well. If you ask them, they'll also replace broken gutter brackets, adjust the slope of the guttering and do incidental repair work. To get quotations for gutter cleaning go HERE. Or you could ask your Harrow roof cleaning service.

Roof Cleaning Enquiries Greater London

Greater London Roof Cleaning Enquiries

Latest Greater London roof cleaning job postings: Emanuel Kennedy and Emilija Kennedy requested an estimate for cleaning a slate roof in Finsbury. Jade Mohamed was enquiring about roof cleaning for her bungalow in Swiss Cottage, Greater London. Jax Montgomery from Cranford, Greater London was in need of someone to clean the roof of his two bedroom property. Calum and Livia Whyte enquired about cleaning a house and conservatory roof in Carshalton. Georgie Simon is searching for a roof cleaning company for her semi-detached house in Camden Town. Cole and Zaina Lees recently enquired about the possibility of cleaning a roof in Woodside Park. Kobi Rixon and Shreya Rixon asked for a quote for pressure washing a roof in Ham. Ayan Deane from Leamouth asked "is there somebody who does roof cleaning near me?". These Greater London property owners searched for "roof cleaning Greater London" and discovered this web page on either Google, Bing or Yahoo.


Roof Cleaning Near Harrow

Also find: Belmont roof cleaning, Roxeth roof cleaning, Burnt Oak roof cleaning, North Harrow roof cleaning, West Harrow roof cleaning, Rayners Lane roof cleaning, Harrow on the Hill roof cleaning, Kenton roof cleaning, Greenhill roof cleaning, South Harrow roof cleaning, Wealdstone roof cleaning, Harrow Weald roof cleaning and more.

Roof Cleaning Services Harrow

Find Roof Cleaning in Harrow Here
Harrow Roof Cleaning Services (020)
  • Domestic Roof Cleaning
  • Gutter Cleaning
  • Roof Cleaning Quotes
  • Industrial Roof Cleaning
  • Roof Sealing
  • Roof Tile Cleaning
  • Solar Panel Cleaning
  • Power Washing
  • Pressure Washing
  • Gutter & Roof Cleaning
  • Moss Removal
  • Landlord Services
  • Roof Cleaning Services
  • Soft Washing
More Harrow Tradesmen

More Harrow Trades: Naturally, whenever you are doing home remodeling in Harrow, Greater London, you will probably need all kinds of different tradesmen and along with a roof cleaning specialist in Harrow, Greater London, you may additionally need waste removal in Harrow, pond installers in Harrow, patio cleaning in Harrow, block paving in Harrow, landscapers in Harrow, a cleaner in Harrow, a scaffolder in Harrow, a plumber in Harrow, fence builders in Harrow, a painter in Harrow, decking specialists in Harrow, a plasterer in Harrow, garden design in Harrow, a bricklayer in Harrow, an aerial specialist in Harrow, a builder in Harrow, and various other different Harrow tradesmen.

For local information regarding Harrow, Greater London take a look here

Roof cleaning in HA1 area, (dialling code 020).

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(This roof cleaning Harrow page was revised and updated on 17-10-2023)