Professional Roof Cleaning Services in Kerry
Remove harmful moss, algae and dirt that can cause serious damage, with a professional roof clean. Extend your roof’s lifespan safely with Munster Exteriors, trusted throughout Kerry since 2012.
Trusted Local Roof Cleaning Across County Kerry
Your roof is exposed to the weather 24/7, 365. Over time, moss, algae and dirt naturally build up on tile and slate surfaces. Left untreated, this growth does far more than affect your property visually, it can hold excessive moisture, cause structural strain, block gutters and result in costly long-term repairs.
At Munster Exteriors, we’ve been carrying out safe, non-damaging roof cleaning to residential homes for over 15 years. Based in Castleisland, our team’s safety-first approach combined with decades of exterior cleaning expertise means we’ll have your roof cleaned, restored and looking great.
Comprehensive Roof Care & Maintenance Services
To provide complete exterior protection, our cleaning solutions address every stage of roof degradation. from thick moss scraping to deep-cleaning biocide treatments.
1. Moss and Algae Removal
Thick, heavy moss acts like a sponge, retaining rainwater and adding unnecessary weight to your roof structure. In colder winter months here in the south of Ireland, wet moss freezes and expands, cracking concrete tiles and lifting natural slates.
We use custom scraping tools specifically engineered to fit exact tile shapes whilst working from secure scaffolding to enable us to gently scrape away surface moss without walking directly on your tiles wherever possible.
- Prevents blocked drainage:
Stops displaced moss from washing into downpipes and creating gutter blockages. (Learn more about our Gutter Cleaning Services). - Protects tile seals:
Non-invasive mechanical removal preserves the natural protective coating of your roof materials.
2. Soft Washing and Chemical Roof Treatments
While manual scraping removes visible moss bulk, invisible microscopic spores, red algaeand lichen roots remain embedded deep inside porous roof tiles. High-pressure power washing can strip tile coatings, erode cementand blast water under your roof lining.
Instead, we recommend low-pressure soft wash roof treatments. Using specialized biocide solutions, soft washing targets micro-organisms at the root level.
- Long-Term Prevention:
Kills remaining spores and prevents regrowth for years to come. - Safe for Roof Surfaces:
Gentle pressure avoids structural tile damage or water ingress. - Self-Cleansing Finish:
Weathering over time continues to naturally cleanse and refresh the roof after our visit.
3. Tile and Slate Cleaning
Different roofing materials require dedicated care. Concrete tiles, natural slate and man-made cement-bonded slates each react differently to moisture, abrasion and cleaning agents.
- Slate Roof Cleaning:
Irish slate roofs require extreme delicate care. We manually scrape moss and apply specialized, non-discolouring slate treatments that preserve the slate’s natural aesthetic without risking breakage. - Concrete & Clay Tile Cleaning:
Porous concrete tiles benefit from gentle deep cleaning combined with biocide application. This process lifts dark organic staining, restoring the original vibrant color of your roof tiles.
Looking to brighten the rest of your home’s exterior alongside your roof? We also offer Render & Wall Cleaning Services and Window Cleaning Services for a full home transformation.
4. Roof Inspections and Maintenance Advice
A clean roof is a functional roof. Included with every roof cleaning project is a visual roof check. Before and after the cleaning process, we inspect key parts of your roof, including:
- Flashings around chimneys and skylights
- Cement bedding on ridge tiles
- Cracked, slipped, or missing tiles and slates
- Valley condition and drainage pathways
Rest assured, if we spot minor damage or structural wear during our process, we’ll provide honest advice to help you address any potential issues before they lead to leaks.
Why Choose
Munster Exteriors?
We know that choosing someone to allow onto your roof is a significant decision. Here’s why our customers across Kerry and Munster rely on us:
- Safety-First Approach:
We prioritize working from scaffolding to eliminate or minimize foot traffic on your roof tiles
- Fully Insured Team:
Complete public and employer’s liability insurance for absolute peace of mind
- Eco-Conscious & Animal Safe:
Our soft wash biocides are carefully applied with eco-friendly considerations to safeguard surrounding garden plants, lawns and pets
- Complete Cleanup Guaranteed:
We clear away all dislodged moss and debris from grounds, drivewaysand gutters before leaving your site pristine (Learn more about our Driveway & Patio Power Washing services)
Our Step-by-Step Roof Cleaning Process
1. Free Initial Quote & Assessment
Send us a few photos of your roof via WhatsApp or contact us to arrange a free site assessment.
2. Property Protection
Prior to starting work, we cover downpipes, protect garden flower beds and secure the surrounding area.
3. Manual Moss Removal
We systematically scrape away thick moss build-up from top to bottom.
4. Gutter System Clearing
Dislodged moss in the guttering system is cleared out to ensure uninhibited rainwater flow.
5. Biocide Application (Soft Wash)
A specialized solution is applied to eradicate remaining microscopic spores and algae roots.
6. Final Site Tidy
We clean windows, pathways, patios and surrounding areas, leaving your property cleaner than we found it.
Frequently Asked Questions
Will cleaning my roof damage my tiles or cause leaks?
No. We avoid high-pressure washing on standard domestic roofs because power washers can erode tile coatings and push water under tiles. We utilize manual scraping and soft washing, ensuring your roof remains 100% watertight throughout.
How long does a biocide roof treatment last?
A professional soft wash biocide treatment typically keeps algae, lichen and moss regrowth at bay for three to five years, depending on your home’s surrounding foliage and sun exposure.
How much does roof cleaning cost?
Roof cleaning prices vary depending on roof size, height, degree of moss build-up, tile material and access requirements. Contact us today with photos of your house for an instant, transparent quote with no hidden fees!
Which areas do you serve?
We provide full exterior and roof cleaning services across Munster, including Abbeyfeale, Adare, Ballybunion, Ballincollig, Blarney, Cahersiveen, Cork City, Dingle, Farranfore, Foynes, Kanturk, Kenmare, Killarney, Killorglin, Limerick City, Listowel, Macroom, Mallow, Millstreet, Newcastle West, Newmarket, Rathkeale, Sneem, Tarbert, and Tralee.
Professional Roof Cleaning in Kerry
At Munster Exteriors, we deliver expert roof cleaning in Kerry that restores your roof’s appearance and helps extend its lifespan. Moss, algae, and lichen not only look unsightly but can also damage tiles over time. Our safe cleaning methods protect your roof while leaving it spotless.
We proudly serve customers across County Kerry, including Tralee, Killarney, Listowel, Dingle, Kenmare, Killorglin, Castleisland, Tarbert, Cahersiveen, Milltown, Sneem, Caherdaniel, Valentia, Glenbeigh, and surrounding areas.
Why Roof Cleaning is Important
● Removes moss, algae, and lichen buildup
● Prevents long-term damage to tiles and slates
● Improves your home’s curb appeal
● Helps rainwater drain effectively into gutters
Our Roof Cleaning Services
● Moss and algae removal
● Soft washing and roof treatments
● Tile and slate cleaning
● Roof inspections and maintenance advice
Roof Cleaning Services Across County Kerry
At Munster Exteriors, we provide safe and professional roof cleaning across County Kerry. Our goal is to protect your property from damage while improving its appearance. Whether your roof is covered in moss or simply needs a refresh, we have the right tools and expertise.

Tralee
In Tralee, homeowners rely on us for roof cleaning that removes moss and keeps tiles in good condition. As a result, properties stay protected from water damage.

Killarney
We serve both residential and commercial properties in Killarney. In addition, our roof cleaning service helps hotels and guesthouses maintain a clean, welcoming appearance.

Listowel
Customers in Listowel choose Munster Exteriors for reliable roof cleaning. Our team clears moss and algae to improve drainage and extend roof life.

Dingle
Roof cleaning in Dingle is essential for coastal properties. Furthermore, we use gentle techniques that protect tiles while removing heavy buildup.

Killorglin
In Killorglin, we provide professional roof cleaning that reduces maintenance costs. Clean roofs also improve the overall look of your home.

Kenmare
Our roof cleaning in Kenmare helps homeowners and local businesses keep their properties safe and attractive year-round.
Eoin Browne2026-08-20Trustindex verifies that the original source of the review is Google. Very flexible with timeframe. Great customer service, friendly and fast paced. The price was very fair for all the work. Janine O'Sullivan2026-08-20Trustindex verifies that the original source of the review is Google. Really happy with the job! My back yard was badly in need of a good power wash and it came up absolutely brilliant. Great service, very professional and would definitely recommend! Caitlin Pierce2026-08-20Trustindex verifies that the original source of the review is Google. Amazing service, completely transformed the back garden. Would highly recommend Stephen Donoghue2026-07-31Trustindex verifies that the original source of the review is Google. Called Munster Exteriors to enquire about having roof and gutters cleaned on a recently purchased house. Extremely professional lads, on time and super work done to our property in Kerry! All for a very reasonable price! Would highly recommend! We will be in touch again to have our drive way cleaned! Shannon O Sullivan2026-07-31Trustindex verifies that the original source of the review is Google. I would highly recommend Jake & the lads at Munster Exteriors, we recently purchased a house that needed a lot of work done cleaning the roof, gutters ect. We got a recommendation from a friend and I’m delighted that we chose them as they did an excellent job from start to finish! Really efficient and professional! 🙌🏻 Sean Kavanagh2026-07-29Trustindex verifies that the original source of the review is Google. Jake did an excellent job of powerwashing our yards - got rid of the moss etc very thankful to him. A good and friendly service provided by Jake and his team desk1 tora2026-07-25Trustindex verifies that the original source of the review is Google. We were introduced to Jake and Munster Exteriors about 5 years ago as we struggled to find a company who provided a comprehensive garden maintenance service. Over tbe years Munster Exteriors have provided us with a very reliable professional gardening service which they have delivered to a very high standard and always with good humour. We would have no hesitation in recommending Munster Exteriors for gardening maintenance work and we will continue them into the future. Tomas Novikas2026-06-22Trustindex verifies that the original source of the review is Google. Very good service,quick and tidy ,easy to contact and deal with,all cuts was taken away Janet Anglim2026-05-16Trustindex verifies that the original source of the review is Google. Jake and John were an absolute pleasure to deal with. They carried out a professional and careful roof cleaning. They were on time and the service was second to none. I will use them for all my exterior maintenance going forward.
Welcome to Munster Exteriors, your
trusted partner for professional exterior cleaning and
property up keep across the Munster Region . We also travel nationwide for delivering facilities maintenance.
We specialise in window cleaning, pressure washing,
roof cleaning, gutter maintenance, and landscaping services to keep your property looking its best.
FAQ's
Is roof cleaning safe for tiles?
Do you remove moss and lichen completely?
How often should roofs be cleaned in Kerry?
Can you clean slate and tile roofs?
Are you insured for roof cleaning?



Ready To Transform Your Roof?
Don’t let harmful moss and algae damage your home or cause costly damage. Contact Jake today for advice or a free, no-obligation quote.
Kerry, Munster, Ireland
Telephone: 089 405 227
