Roof Cleaning Services

Clean, Protect & Preserve Your Roof

At Seers Support Services, we provide professional roof cleaning services for commercial and residential properties across South Wales and the South West.

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Free Site Survey

All commerical roof cleaning quotes and site surveys are completely free.

Photos Provided

We supply before and after photos of all our roof cleaning results.

Commercial Cleaning

Keep your business premises looking professional all year round with scheduled cleaning.

Comprehensive Roof Cleaning Services

All roof types, all building sizes

Whether it’s a tiled roof on a commercial property or a slate roof on a residential home, we offer tailored roof cleaning solutions that deliver lasting results. We remove moss, algae, lichen, dirt, and weather stains using safe and effective cleaning methods suited to your roof’s material and condition.

From moss removal and soft washing to low-pressure roof cleaning, we help property owners avoid long-term damage while restoring a cleaner, smarter appearance. We also clean roofs on:

Offices and retail units
Schools and care homes
Warehouses and industrial buildings
Apartment blocks and housing developments
Domestic homes and bungalows

Our service is available across Cardiff, Swansea, Newport, Bristol, Bridgend, and beyond, with free site surveys and no-obligation quotes offered as standard.

Specialists in Every Surface, Experts in Every Clean.

Tailored Roof Cleaning Across South Wales & The South West.

No two roofs are the same, and neither are our cleaning plans. At Seers Support Services, we tailor every roof clean to suit the property, the material, and the level of moss or grime involved. Whether you’re in Cardiff, Swansea, Newport, Bristol, Bridgend or anywhere in between, our team delivers expert results backed by local knowledge and professional care. Get in touch today to arrange your free roof survey and quote.

Everyday from

7am – 6pm

Call to ask a question

029 2029 0410

Cardiff
Swansea
Bristol
Newport
Bridgend
Caerphilly
Merthyr Tydfil
Penarth
Barry

Our Roof Cleaning Methods

Powerful where needed, gentle where it matters.

At Seers Support Services, we use a range of proven techniques to deliver outstanding roof cleaning results. Every roof is different, so we tailor our approach based on your roof’s material, condition, and level of moss or grime build-up.

Our methods include:

Controlled pressure washing for durable roofs with heavy moss or algae
Soft washing for more delicate surfaces or lower levels of contamination
Biocidal treatments to kill moss, algae, and lichen at the root and prevent regrowth
Manual moss removal where required, to protect tiles and to avoid debris from blocking gutters

All work is carried out safely, using the correct access equipment and in full compliance with health and safety regulations. You’ll see visible results and a roof that’s cleaner, safer, and built to last.

Why Regular Roof Cleaning Matters

Protect your roof, your property, and your budget

Roof cleaning isn’t just about appearances; it’s a vital part of property maintenance. Moss, algae, and dirt may seem harmless at first, but they hold moisture that can damage tiles, erode pointing, and block gutters. Over time, this leads to leaks, frost damage, and costly repairs.

By scheduling regular cleaning, you:

Prevent damage to tiles and roof structure
Improve water flow and drainage by keeping gutters clear
Avoid the need for expensive roof repairs or early replacement
Maintain your property’s kerb appeal and value
Reduce long-term maintenance costs

A clean roof is a healthy roof, and we’re here to keep it that way.

Commercial Cleaning Specialists

From one-off deep cleans to ongoing maintenance contracts—leave it to the experts.

Industrial Window Cleaning

Keep your warehouse or industrial site looking sharp with our high-level cleaning.

Office Window Cleaning

Streak-free window cleaning for offices, business parks, and multi-storey buildings.

School Window Cleaning

Trusted by schools and colleges for safe, discreet and reliable window cleaning.

Hotel Window Cleaning

We help your hotel stand out with crystal-clear windows, inside and out.

Testimonials

Service You Can Depend On

Masons Moving Group

Seers Support Services Ltd have provided our warehouse buildings with a consistently high quality gutter cleaning service, I would highly recommend them.

S.A. Brain & Co Ltd

Thank you for your recent visit to The Wharf, in Cardiff Bay to complete the high level rain gutter cleaning. Very pleased with the results.

Leonardo Hotel Management

I’ve been more than impressed with both the gutter cleaning and gutter repair services Seers Support Services Ltd have provided our hotel.

Frequently Asked Questions

Our Roof Cleaning FAQs

The cost of our roof cleaning service depends on the size, type, and condition of your roof, as well as the level of moss or algae build-up. We offer free site surveys and no-obligation quotes so you know exactly what to expect, with no hidden fees.

Yes – all our technicians are fully trained and insured, and we use the correct access equipment for every job, including towers, MEWPs or ladders where required. Safety is always a top priority.

We provide roof cleaning across South Wales and the South West, including Cardiff, Newport, Swansea, Bristol, Bridgend, Caerphilly, Penarth, Barry, and surrounding areas.

Yes, we specialise in moss removal. We use a combination of manual scraping, pressure washing (if suitable), and biocide treatments to eliminate moss and help prevent it from returning.

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