Roof Cleaning Harrow

Harrow Moss Removal & Soft Washing

Roof Cleaning Harrow Greater London (HA1): Your home is the largest single investment you will ever have over your lifetime and though it is said that a structure is only as sound as its foundations, there can also be problems relating to allowing the maintenance of your roof slip too. You need to clean and protect your roof to prevent additional problems from impacting your property in Harrow, regardless of whether you live in a semi, a mid-terrace or even a picture postcard detached cottage in the country.

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A regular maintenance program from a professional roof cleaning specialist in Harrow can save you money over the long haul by averting costly roof repair charges. It's far easier to identify potential problems such as cracked or broken roofing tiles and other ways in which water can get into the inside of your dwelling, by keeping your roof free from an accumulation of moss and muck.

Roof Cleaning Harrow Greater London (HA1)

The most frequent cause requiring a roof cleaning service in Harrow is for the removal of an accumulation of dirt, moss, lichen and algae. These develop naturally over time and there isn't a roof in Harrow that will not have this issue at some point over its life. You may opt to get a jet washer out of the shed and clean your own roof, however be wary of trying this as this type of equipment can easily damage your roof tiles, and make a great deal of mess over your own and your neighbour's property - which they will not be thrilled about!


A non-flowering plant which is commonplace in Harrow, especially in damp and shaded areas, moss creates a dense layer of stems across the area where it grows. Moss emits spores which fall onto nearby surfaces, helping it spread really quickly. By removing the weatherproofing layer and pitting the surface of cement, clay and slate tiles, moss can damage your roof if left. If splits and cracks develop from such pitting, which they often do, you will no longer have a weatherproof and waterproof dwelling in Harrow.


Most areas of moss will generally be removed by hand by many specialist roof cleaning services in Harrow. The waste materials generated by this process are easily gathered together as a consequence of this low impact technique. A solution is employed to clean the remainder of your roof once all the moss has been eliminated. As soon as this cleansing solution has dried off, any remaining moss spores on your roof can be exterminated by applying a treatment. In damp areas of your roof that are out of full sunlight, lichens and algae can quickly form, and these are also eradicated by this biocide chlorine bleach treatment. The expression "soft washing" is normally given to this whole treatment method, although it can be confusing because this term can also refer to cleaning your roof without first removing the moss and other accumulations from your tiles.

Roof Moss Removal Harrow UK (020)

If you were to leave your roof without a suitable biocide spray you could see some moss re-growing in just a few months. The chlorine bleach biocide treatment will keep your roof free from growth for three or four years, and a specialist roof cleaning company in Harrow will recommend a retreatment every twenty four to thirty six months to keep your roof lichen, moss and algae free, and in the best possible condition.

When the cleaning process is completed, a decent roof cleaning company in Harrow should also clear your gutters of any debris, to help prevent future blockages and enable rainwater to flow freely into your downpipes.


If your dwelling in Harrow is over a certain age or your roof or tiles have been damaged at all, a roof cleaning service will generally advise against the use of pressure washing. This is due to the fact that the high pressure jet of water can easily damage the waterproof membrane, penetrate the tiles and enable water to get into your property causing damage. It's not advised to do this without professional expertise, even though this might be the quickest way to find a leak in your roof!

Roof Cleaning Quotes in Harrow Greater London

The high-pressure water from a jet washer can also damage pointing, flashing, soffits and fascias on your roof. The use of a basic jet washer on your home's roof could, at a minimum, compromise the waterproof finish on your tiles and reduce their natural lifespan if you're not extremely careful.

However, there are scenarios where this might be feasible, and after addressing all the negative aspects of this process, we will consider some of the more favourable scenarios. A professional Harrow roof cleaning company will settle on the best strategy, after a survey of your roof and establishing the extent of cleaning that's required. If it's found that your roof tiles can stand up to being jet washed, they might well conclude that this is in fact the most viable and cheapest option.

Roof Cleaning Near Harrow Greater London

Specialist roof cleaning businesses in Harrow use pressure washers which have variable flow pressures. This makes certain that while the area is successfully cleaned, your tiles suffer no damage whatsoever. As is the case with hand cleaning there will be a separate biocide treatment to stop further growth of moss and algae which ought to keep your roof in good shape for the next few years.

Ask for references from former clients if you are offered any form of pressure wash service in Harrow, and you should also make sure that the company in question has sufficient insurance to cover any possible problems or damages. Under no circumstances should a power washer be used on a thatched roof. If a thatched-roof cleaning company offers to provide you with such a service you should certainly reject their offer.


The most environmentally friendly option that any roof cleaning service in Harrow can offer you is steam cleaning. Any lichens, algae and moss are exterminated by the intense steam, and no harsh cleaning products or chemicals are employed during this process. In the search for products which are sustainable and eco-friendly and cause no harm to the wider environment, promising inroads have been made in the shape of innovative biocides. Products like Bioxide are gaining traction in the roof cleaning marketplace, being a "green" anti-fungal solution that is suitable for use on any kind of roof surface after steam cleaning, and is non-toxic and environmentally friendly.

While a normal power washer uses a lot of pressure, steam cleaning uses a much lower amount. This means that it is far less likely that your roof will get damaged. Not surprisingly, as with everything there's a downside, and that is that it is the priciest option with regards to roof cleaning.


Whatever method you use in the cleaning of your roof in Harrow, the very first thing which will need to be done is laying out protective sheeting around your property to catch any falling moss, leaves and other muck. If a scaffold is required, this will need to be put in position, and down flow pipes will also have to be protected to stop any debris falling in and causing an obstruction.

Cleaning Roofs Harrow

Whatever Harrow roof cleaning company you use, should comply with all the Health and Safety protocols in regards to not damaging the environment, the safe use of chemicals and Working at Height. This industry does have some professional organisations, including the Roof Cleaning Institute, the "BWCA" (British Window Cleaning Academy) and EduPro UK, which offer certification and training, and also hold details on certified and professional roof cleaning specialists.

When obtaining quotes from roof cleaning companies ask to see appropriate certification, professional memberships and references to make certain you are working with a professional and reliable business. A decent roof cleaning company in Harrow should have no hesitation in providing you with such information upon request and will often have it available to see on their website or business card.

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

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Roof cleaning work can be undertaken in Harrow and also in nearby places like: Rayners Lane, Pinner, North Harrow, Greenhill, Sudbury, Roxeth, Kenton, South Harrow, North Wembley, Harrow Weald, West Harrow, Preston, Harrow on the Hill, Belmont, Burnt Oak, Wealdstone, as well as in these postcodes HA1 2AG, HA1 1BX, HA1 1NR, HA1 1ZL, HA1 1LN, HA1 1FW, HA1 1RA, HA1 1SS, HA1 1XP, HA1 1QB. Local Harrow roof cleaning services will probably have the postcode HA1 and the phone code 020. Checking this should make sure that you're accessing local providers of roof cleaning. Harrow homeowners can benefit from these and lots of other similar services.

Roof Cleaning Greater London

Greater London Soft Washing 020 Roof Services Cheap Pressure Harrow Jet Washing Roof Cleaning HA1 Moss Removal Near Me Washing

In the Greater London area you can likewise find: Limehouse tile roof cleaning, Kensal Green pressure washing, Woodford moss removal, Brimsdown roof cleaning, Ilford roof cleaning services, Canning Town roof cleaning companies, Monken Hadley roof cleaning, Wembley pressure washing, Hillingdon pressure washing, Grahame Park tile roof cleaning, Burnt Oak pressure washing, Battersea tile roof cleaning, Church End roof cleaning services, Malden Rushett roof cleaning services, Woodside Park roof cleaning companies, Battersea roof cleaning, Friern Barnet roof cleaning services, Leyton roof cleaning companies, Havering roof cleaning services, Arnos Grove roof cleaning, Sutton Common pressure washing, Snaresbrook roof cleaning services, Hackney Wick roof cleaning services, Harmondsworth roof cleaning, Lamorbey moss removal, Norbiton moss removal, Norwood Green roof cleaning, Redbridge moss removal, South Croydon roof cleaning companies, Colyers roof cleaning.

All around Greater London you'll be able to track down roof cleaning companies who'll offer you various services for all your roof cleaning requirements. If you're unable to identify the perfect roof cleaning company in Harrow itself you should be able to find one near at hand.

Harrow Roof Cleaning Questions

Harrow Roof Cleaning Questions

The weekend before last I thought I would look into the most common questions that home owners ask with regards to roof cleaning in Harrow. A few of our web visitors have tendered some insightful queries that I considered to be worthy of mentioning here. Those that caught the eye are, "How much is tile roof cleaning?" "How often should I clean my roof in Harrow?" "Do roof solar panels need cleaning?" "Can I power wash my roof in Harrow?" "How to soft wash roof cleaning?" "What are the benefits of roof cleaning?" I hope you'll agree that the majority of these questions have been answered somewhere on this webpage, and if not a roof cleaning "Q&A" feature is going to be included shortly. My thanks go to these folks for taking time out to put their excellent questions; Arthur Davis, Marshall Hunter, Dante Frost and Riley Burrows. We also had contributions from Katherine Pollard in Harrow on the Hill, Micah Sadler in Harrow Weald and Maria Reeve in Preston.

Harrow Roof Cleaning Tasks

Roof Cleaning Tasks Harrow

There are a multitude of tasks that can be carried out by a specialist roof cleaning company in Harrow, and we've outlined some examples of them here: cladding cleaning, industrial roof cleaning, soffit cleaning, flat roof cleaning in Harrow, stone cleaning Harrow, steam cleaning in Harrow, asphalt roof cleaning Harrow, tiled roof cleaning Harrow, window cleaning, asbestos roof cleaning, facade cleaning, gutter cleaning, cheap roof cleaning, roof moss removal, EPDM roof cleaning in Harrow, metal roof cleaning, barge board cleaning Harrow, graffiti removal in Harrow, power washing, fascia cleaning, roof coating, exterior building cleaning in Harrow, slate roof cleaning, thermatech cleaning. These are just a few of the duties that are carried out by those installing roof cleaning. Harrow contractors will be happy to tell you about their entire range of services. If there are other Harrow roof cleaning requirements that you want but don't see here, you can easily list them on the QUOTE FORM provided. We will get back to you with information as soon as we are able.


Roof Cleaning Near Harrow

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

Roof Cleaning Services Harrow

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Harrow Roof Cleaning Services (020)
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More Harrow Tradesmen

More Harrow Trades: Harrow home improvement projects normally require the expertise of various different craftsmen, and even though you're currently focused on identifying a roof cleaning specialist in Harrow, fencing contractors in Harrow, driveways in Harrow, garden decking in Harrow, landscape gardeners in Harrow, a carpet fitter in Harrow, scaffolding in Harrow, rubbish removal in Harrow, a builder in Harrow, a gutter specialist in Harrow, garden design in Harrow, garden shed installationxgarden pond builders in Harrow, a painter & decorator in Harrow, a plumber in Harrow, in Harrow, patio layers in Harrow, might also be required at some stage of your project.

Roof Cleaning Services Around Harrow: Some Harrow areas where roof cleaning work has recently been done - Arden Close, The Broadway, Berriton Road, Cardinal Way, College Close, Cowbridge Road, Barnetts Court, College Hill Road, Tregenna Avenue, Chestnut Drive, Station Road, Carlyon Avenue, Alicia Gardens, Carlton Avenue, Altham Court, Bishop Ken Road, Chantry Close, Colton Road, Beechwood Avenue, Carmelite Walk, Dukes Avenue, Bouverie Gardens, Trescoe Gardens, The Garth, College Road, Barmor Close, Courtenay Avenue, as well as these local Harrow postcodes: HA1 2AG, HA1 1BX, HA1 1NR, HA1 1ZL, HA1 1LN, HA1 1FW, HA1 1RA, HA1 1SS, HA1 1XP, HA1 1QB.

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Roof Cleaning Jobs Harrow: Get roof cleaning jobs in Harrow by clicking here: Roof Cleaning Jobs Harrow

Roof cleaning in HA1 area, and dialling code 020.

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Residential Roof Cleaning Harrow - Moss Removal Harrow - Roof Cleaning Near Harrow - Soft Washing Harrow - Jet Washing Harrow - Roof Cleaning Quotations Harrow - Roof Cleaners Harrow - HA1 - Cheap Roof Cleaning Harrow


(This roof cleaning Harrow information was edited and updated on 22-08-2022)