Professional Roof Cleaning Dublin

Moss, lichen and grime cleared from tiles and slates, then treated and coated to keep it from returning.

Call 01 263 5253Get a FREE Quote

Free, no-obligation quote

Get a FREE Quote

Tell us about the roof and we will call you back to arrange a visit.

Free QuotesWritten, no obligation
24/7, 365 daysEmergency call-outs
Since 2018Sandyford, Dublin 18
Fully insuredPublic liability cover

Roof Cleaning

Benefits of Expert Roof Cleaning & Moss Removal

Ireland’s damp, mild climate suits moss perfectly, and a north-facing slope can go from green-tinged to thickly carpeted in a few winters. Moss holds water against the tiles like a sponge, and when that trapped water freezes it expands and can crack or flake the surface.

Roof Cleaning & Coating

A clean roof is not only about looks, although the difference from the street is striking. Clearing the growth lets tiles and slates dry out between showers and keeps gutters flowing, while a coating adds a water-repellent layer that makes it harder for moss to settle again.

Better kerb appeal for selling or letting
Tiles that dry out between showers
Less frost damage to the surface
Gutters and downpipes kept clear
Hidden faults spotted during the clean
Slower regrowth after treatment

01 263 5253 Get a FREE Quote

Recommended Roof Cleaning & Coating Experts

We start by checking the roof for broken or slipped tiles, because there is no point cleaning a roof that needs repairing first. Moss is then scraped off by hand and the surface washed at a low pressure that lifts dirt without stripping the tile face or forcing water under the laps. High-pressure jet washing can do more harm than good on older concrete tiles, so we avoid it.

Once the roof is dry, we apply a biocide to kill the spores left behind. If you choose a coating, a breathable, water-repellent finish goes on next, in a colour to suit the roof.

01 263 5253 Get a FREE Quote

Your Trusted Roof Repairs Company

Because we are roofers first, we notice the things a cleaning crew might miss: a cracked ridge, a slipped slate or a worn lead flashing. We point out anything we find and can repair it on the same visit if you want us to, so the roof is sound as well as clean. Dublin Roofing Company has been looking after roofs since 2018 and is fully insured for every job.

01 263 5253 Get a FREE Quote

Reviews

What Our Customers Say

Rated Excellent on Trustindex. Every review is written by a customer, never by us.

Read Our Trustindex Reviews (opens in a new tab)Verify Trusted Reviews (opens in a new tab)

24/7, 365 Days a Year

You're in good hands

Storm damage, a leak through the ceiling or a slipped ridge tile: our phone is answered day and night, every day of the year.

FAQs

FAQs about our roof cleaning service

A few of the questions homeowners ask before booking a roof clean.

Will cleaning damage my roof tiles?

Not with the right method. We remove moss by hand and use low-pressure washing, which cleans the surface without eroding it. Aggressive pressure washing can strip the outer layer of concrete tiles and drive water under the overlaps, which is why we do not use it.

How often does a roof need cleaning?

It depends on which way the roof faces, the shade from nearby trees and the material. A sunny, open roof might stay clear for many years, while a shaded north-facing slope can need attention sooner. The biocide treatment and coating both slow regrowth, and we can tell you what to look out for after the clean.

Is a roof coating worth it?

A coating is optional. It adds a water-repellent layer that helps the surface shed rain and makes it harder for moss to take hold again, and it can freshen up faded tiles. It is best suited to sound roofs; if your tiles are badly worn or porous, we will tell you honestly whether coating or repair is the better use of your money.

Do you clean the gutters as well?

Yes. Moss knocked off the roof ends up in the gutters, so clearing them is part of the job, and we check that the downpipes are running freely. If we find gutters that are sagging, leaking at the joints or cracked, we can quote to repair or replace them.

Can you clean slate roofs?

Yes. Natural slate and fibre cement slate both collect moss and lichen, especially on sheltered slopes. We take extra care on slate because it can be brittle, working from roof ladders and crawl boards rather than walking directly on the surface.

How much does roof cleaning cost?

The figure comes down to how large and steep the roof is, how heavy the growth is, access, and whether you want a coating. We give you a free written quote after looking at the roof, so you know the cost before anything is booked.

Ask Us Anything

Question About Your Roof?

Ring the office or message us on WhatsApp with a photo and you will get a straight answer.

Call, 24/701 263 5253
WhatsApp089 968 1613
Office
6 Fern Road, Sandyford, Dublin, D18 FP98

Why Choose Us

Why Choose Us for Your Roof Cleaning & Coating?

Roof cleaning is work at height on a surface that is wet and slippery by definition.

Sandyford, Dublin 18

An Office You Can Find, a Phone That Gets Answered

Quotes, bookings and any follow-up are handled from our office on Fern Road in Sandyford, Dublin.

Roofers, Not Washers

We are qualified roofers, so the clean comes with an experienced eye on the condition of your tiles, slates, flashings and ridges.

Gentle on the Surface

Hand removal and low-pressure washing protect the face of your tiles, unlike high-pressure jets that can wear them out before their time.

Repairs on the Spot

Broken or slipped tiles found during the clean can be fixed on the same visit, once you have agreed the price.

Insured & Guaranteed

We carry full public liability insurance, and the cleaning, coating and any repairs we carry out are backed by our guarantee.

Free Quotes, Written Down

Call or send the form with your Eircode and we will arrange a visit, look at the roof and price the work before anything starts.

01 263 5253 Get a FREE Quote

Swipe to see more

Irish Suppliers

Irish Names We Work With

Flat roof membranes, fibre cement and natural slate from Irish suppliers.

Professional Roof Cleaning & Coating

We clean and coat roofs for homeowners and businesses in all five of our counties: Dublin, Kildare, Meath, Wicklow and Louth. Most jobs are concrete tile roofs that have turned dark green over the years, but we also treat slate, clay tiles and the moss-prone flat roofs on extensions and garages.

A cleaned roof looks better the same afternoon, and you will notice the gutters stay clearer through the following winter. Ask about pairing the clean with other roof maintenance to make the most of a single visit.