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Roof Cleaning Specialists

Roof Cleaning
Dolphins Barn

Moss removal, soft washing and biocide treatment across Dolphins Barn. Extends roof life and restores appearance.

Free Roof
Inspection
No Call-Out
Charge
Fully
Insured
Emergency
Repairs
25+ Years
Experience
Fully InsuredPublic & Employer
SafePassCertified Team
24/7Emergency Line
★★★★★ 5 Star Reviews on Google

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Roof Inspection

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25+Years Experience
1,000+Roofs Repaired
5 ★5 Star Reviews
100%Customer Satisfaction
LocalRoofers You Can Trust

Moss, lichen and algae growth on tiles and slates traps moisture against the roof surface, accelerating mortar erosion and eventually the tiles themselves. Our roof cleaning specialists use low-pressure soft washing combined with a professional biocide treatment throughout Dolphins Barn — far safer and more effective than high-pressure jet washing, which cracks tiles, displaces ridge mortar and forces water under the overlap. A professionally cleaned and biocide-treated roof in Dolphins Barn stays clear for significantly longer and reduces the frost damage risk that comes with moisture trapped in moss growth. Free assessment, written quote, no call-out charge.

Properties in Dolphins Barn are predominantly 1930s Dublin Corporation semi-detached houses, Victorian and Edwardian terraces, 1950s local authority housing. Common roof issues we address here include concrete tile slippage and cracking on 1930s semis, chimney repointing, flat roof failures on rear lean-to extensions, fascia and soffit rot, persistent gutter blockages. Our roofers understand the construction methods and typical materials used in Dolphins Barn — every inspection is free and every job begins with a written quote.

Areas we cover in Dolphins Barn: Dolphins Barn Street, Donore Avenue, Cork Street, Maryland, Reuben Avenue, Rutland Avenue

Our Roofing Services

Recent Roofing Work in Dolphins Barn

Before
After
Case Study
Tile Repair – Donore Avenue
What we did
Replaced 28 slipped concrete plain tiles and re-pointed ridge sections on a 1933 semi-detached — gutters cleaned and downpipe repaired at same visit
Duration1 Day
Typical Cost€500 – €750
Photos coming soon
Case Study
Chimney Repoint – Reuben Avenue
What we did
Repointed four-face mortar on 1930s corporation house chimney stack — renewed flaunching and fitted anti-bird cowl; inspection confirmed no crack in pot
Duration1 Day
Typical Cost€550 – €800
Photos coming soon
Case Study
Fascia and Soffit – Cork Street
What we did
Full uPVC fascia, soffit and gutter replacement on a 1937 semi-detached — original timber had rotted behind blocked guttering causing ceiling damp
Duration1 Day
Typical Cost€900 – €1,400

Why Dolphins Barn Homeowners
Choose Peak Roofing

  • Local, family run roofing company
  • Honest advice — no unnecessary replacements
  • Detailed roof inspection reports with photos
  • High quality materials & expert workmanship
  • Clean, tidy & respectful on every job
  • Fully insured for your peace of mind
  • Up to 25-year guarantee available
5 Star Reviews
"James and team were amazing. A stellar job re-felting the roof and fixing storm damaged soffit, downspouts and flashing. We had a bereavement in the family the day before work was to commence and to keep the disruption to a minimum James sent 2 of his teams instead of one to get the entire job done in less than 4 hours, without dropping standards one bit. The roof and everything else looks immaculate."
– D Murphy

We Provide

  • Free Quotes
  • No Call-Out Charge
  • Written Quotations
  • Work Guaranteed
  • Emergency Callouts

Frequently Asked Questions

Roof cleaning in Dolphins Barn is priced based on roof area, pitch and the extent of moss and lichen growth. As a guide, a standard 3-bed semi-detached typically costs €400–€900 for a full soft wash and biocide treatment. We carry out free assessments across Dolphins Barn and provide written quotes before any work is agreed.
Soft washing is the correct method. High-pressure jet washing can crack and dislodge tiles, wash away ridge mortar bedding, and force water under the tile overlap — causing internal damp that may not appear for months. Our soft washing process uses low pressure combined with a professional biocide solution that kills moss, lichen and algae at the root, leaving a clean roof that stays clean for 3–5 years after treatment.
Yes. Moss retains water against the tile surface and mortar joints, accelerating frost damage, mortar erosion and tile cracking. Removing moss and applying a biocide treatment removes that moisture trap and significantly slows future deterioration. For concrete tile roofs in Dolphins Barn, regular cleaning every 4–6 years is a cost-effective maintenance strategy that delays the need for full roof replacement.
A standard semi-detached roof in Dolphins Barn typically takes half a day to a full day depending on pitch, size and the extent of moss growth. Treatment solution is applied after cleaning and continues to work for several months after the visit. There is no need for you to vacate the property and access is via roof ladder — we do not require scaffolding for most residential jobs in Dolphins Barn.
Yes. We frequently combine roof cleaning with repair work — replacing cracked or broken tiles, repointing ridge sections, clearing gutters and downpipes — on the same visit. This is the most cost-effective approach and avoids a second attendance fee. We will identify any repair work needed during our free assessment of your Dolphins Barn property and include it in the same written quote.
Yes. We offer free, no-obligation roof surveys throughout Dolphins Barn. Call 085 782 8222 to arrange yours.
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Areas We Cover

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Need Emergency Roof Repairs?

We're available 24/7 for emergency callouts across Dolphins Barn and the surrounding area. Based just 8km away in Sandyford.

085 782 8222 24/7 Emergency Line
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Get a Bird's-Eye View of Your Roof

Our drone surveys deliver high-resolution footage of every tile, ridge and chimney — no scaffold, no ladders, no disruption. Ideal for insurance claims, pre-purchase inspections and hard-to-access roof sections.

Book a Drone Survey  →
Book Your Free Roof Cleaning Assessment Today Get a free roof inspection and honest advice from your local roofing experts.