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Natural Slate Specialists

Slate Roofs
Glenageary

Slate replacement, ridge repointing and full slate roof restoration. Welsh and Irish slate matched.

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

For slate roofs in Glenageary, Peak Roofing provides expert, fully insured service. Natural slate is the most durable roofing material available — properly maintained, a slate roof can last well over 100 years. Our natural slate specialists carry out selective slate replacement, full restoration projects and hip and ridge repointing on all slate roof types across Glenageary. Where the slates themselves are sound but the mortar bedding, nibs or felt underlay have failed, repair is almost always the right solution — and we will always recommend it over full replacement where it makes sense. Repairs start from €350, with most completed the same day. Free survey, written quote, no call-out charge.

Glenageary is a quiet residential suburb between Dún Laoghaire and Dalkey with excellent DART connections, featuring a mix of Victorian and Edwardian semi-detached homes, 1930s to 1960s detached houses, and bungalows on well-maintained roads. Properties in Glenageary are predominantly Victorian and Edwardian semi-detached homes, 1930s to 1960s detached houses and bungalows, and some period detached properties on larger plots along the upper roads. Common roof issues we address here include natural slate deterioration on older period homes, chimney repointing on Victorian and Edwardian properties, flat roofs on rear extensions, and guttering blockages from mature garden and street trees, making professional roofing maintenance essential for Glenageary properties. Our roofers understand the construction methods and typical materials used in Glenageary — every inspection is free and every job begins with a written quote.

Areas we cover in Glenageary: Glenageary Road Upper and Lower, Albert Road, Corrig Road, Silchester Road, Pottery Road, Windsor Park and Summerfield Grove

View all Slate Roofs areas we cover →

Our Roofing Services

Case Studies: Slate Roofs in Glenageary

Photos coming soon
Case Study
Slate Repair – Silchester Road
What we did
Replaced 18 slipped natural slates and repointed all ridge tiles on 1930s semi-detached property
Duration1 Day
Typical Cost€550 – €800
Photos coming soon
Case Study
Roofing Work – Glenageary
What we did
General roofing maintenance and repair carried out in Glenageary.
Duration1 Day
Typical Cost€350 – €1,500
Photos coming soon
Case Study
Roofing Work – Glenageary
What we did
General roofing maintenance and repair carried out in Glenageary.
Duration1 Day
Typical Cost€350 – €1,500

Why Glenageary 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
"Excellent service from James and his team. James was in constant contact with myself and explained all the details of what his team would do and how to deal with the Insurance. His team worked quickly and efficiently to replace tiles and roof interior after storm damage."
– Mark Doyle

We Provide

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

Frequently Asked Questions

From €350 — most minor repairs completed same day. Free inspection first, written quote before any work begins.
Yes. We carry out roofing work throughout Glenageary including Glenageary Road Upper and Lower, Silchester Road, Corrig Road and Windsor Park. We are based 7km away in Sandyford.
Signs that a Victorian slate roof in Glenageary needs attention include slipping or missing slates visible from outside, water staining on attic timbers, damp patches on ceilings, and deteriorating mortar at ridges and hips. We offer free inspections including a drone survey on request.
Same day response for emergencies in Glenageary. We are 7km from Sandyford. Call 085 782 8222 directly.
Yes. Full public liability and employer's liability insurance. Proof provided on request.
In Glenageary, the roofing problems we see most often are natural slate deterioration on older period homes, chimney repointing on Victorian and Edwardian properties, flat roofs on rear extensions, and guttering blockages from mature garden and street trees. A free inspection is the best way to check whether any of these apply to your roof — call 085 782 8222 to arrange one.
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Areas We Cover

Dún Laoghaire Dalkey Glasthule Sandycove Monkstown Killiney
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Need Emergency Roof Repairs?

We're available 24/7 for emergency callouts across Glenageary and the surrounding area. Based just 7km 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 Slate Roof Survey Today Get a free roof inspection and honest advice from your local roofing experts.