Roof Cleaning South Wales & South West

Roof cleaning services in South Wales and the South West

At H2O we clean roofs for both residential and commercial customers. Roofs that are not well maintained and cleaned are vulnerable to the build-up of moss, lichen and algae, which causes your roof tiles to separate over time. Water will seep through your roof tiles and will cause stresses to the structure of your roof as well as allowing damp to creep into your building and walls. Keeping your roof cleaned and maintained will help keep your building structurally sound and will give your property ‘kerb appeal’ to passers-by and visitors to your home or commercial premises. Our roof cleaning team will completely clear and clean the roof or your residential or commercial building and will make sure they remove all moss, lichen and algae growth to restore your roof to it’s original condition.

H2O in Wales are ready to take your call. We are contactable on our head office number 01873 561 991‬. If you would prefer to drop us a message then simply fill in our online contact form and one of our team will get right back to you.

Get in touch with us today to find out more about the services we offer. Call for a quote or a site visit.
roof cleaning company wales
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    The Roof Cleaning Experts

    Roof cleaning professionals in Wales

    H2O are a highly skilled roof cleaning team with many years experience of cleaning roofs for all kinds of customers, from residential properties to large commercial buildings. As well as cleaning roofs we cover many other types of exterior hard surface cleaning, including render, K-rend render, stone, brickwork, cladding, tarmac and wood.

    We have built up a loyal customer base around the South West of England, gaining lots of referrals from our customers. We provide first-rate exterior cleaning services to our loyal customers throughout the UK.


    • Fully Insured

      We are fully insured to carry out any exterior cleaning projects we undertake for our customers, leaving you with peace of mind that you have hired a professional cleaning company

    • Trained Staff

      Our exterior cleaning team are fully trained in all aspects of the exterior cleaning services they provide to our customers

    • Customer Experience

      Our company are renowned throughout the UK for providing fantastic customer service within the exterior cleaning industry

    • Over 20 Years Experience

      With over 20 years experience within the exterior cleaning industry, we really do understand how to get the job done to the highest of standards

    • Competitive Pricing

      Our pricing structure is extremely competitive compared to other companies within our industry and we always try to give our customers the best value for money


    We offer high quality, professional exterior cleaning services to commercial and residential customers throughout the South West and the UK. We are able to clean almost any exterior hard surface including render, cladding, block paving, tarmac, concrete, pattern imprinted concrete, flagstones and natural stone. We are able to restore tired old driveways, patios, forecourts and car parks using our high pressure and sealing techniques – in fact we can clean any hard landscaped surface for you.


    H2O have invested in the market’s top softwashing and pressure washing equipment, offering steam cleaning at 150deg and non aggressive softwashing techniques. We have the solution for all your cleaning needs, both commercial and residential. We are fully insured and fully compliant with all HSE. We have CHAS premium accreditation, NEBOSH certification and IEMA environmental accreditation.

    On block work our machines are specifically designed to remove the top layer of sand from the joints. This top layer of sand is the dirty contaminated sand were the organic matter grows. Once the joints have been cleared and cleaned they are topped up with fresh kiln dried sand, which is sterile and will resist growth for a reasonable period of time. Our machines also have specialised tools and attachments, which enables us to work quickly and efficiently with minimal collateral mess to the surroundings.

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