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Flat Roof Specialists

Flat Roofs
Glenageary

EPDM rubber, felt and GRP flat roofs. Repair or full replacement with up to 25-year guarantee.

Free Roof
Inspection
No Call-Out
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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
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LocalRoofers You Can Trust

Glenageary homeowners trust Peak Roofing for flat roofs. Peak Roofing and Building specialises in flat roof repairs and replacement throughout Glenageary. From garage flat roofs and rear extension roofs to parapet-enclosed flat roofs on Victorian terraces, we carry out both like-for-like felt repairs and full upgrades to modern EPDM rubber membrane. EPDM roofs carry a manufacturer's 25-year product guarantee and require minimal maintenance — they are the most cost-effective upgrade available for any flat roof in Glenageary. For roofs in reasonable condition, resurfacing is often a more affordable option — from €1,500 depending on size and surface condition, most jobs completed in 1 day. Our free inspection tells you whether resurfacing or full replacement is the right fit for your Glenageary roof.

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, flat roof repairs and replacements are common across Glenageary extensions and outbuildings. 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

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Our Roofing Services

Recent Roofing Work in Glenageary

Before
After
Case Study
Extension Flat Roof – Pottery Road
What we did
Replaced deteriorated felt flat roof with new EPDM rubber membrane on single-storey rear extension
Duration1 Day
Typical Cost€4,500 – €6,500
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
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
"I have used Peak Roofing to get my flat roof fixed. What an amazing job James will go through the whole procedure and explain in detail what the job entails. James had the job completed in one day with no mess and a good price."
– Geraldine Kelly

We Provide

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

Frequently Asked Questions

From €4,200 depending on roof size, access and materials chosen. Most jobs 1–2 days. Free inspection and written quote before any work begins. If your roof is in reasonable condition, ask about resurfacing — a more affordable option from €1,500, and our free inspection will tell you which is the right fit.
EPDM rubber membrane is the most durable and cost-effective flat roof system available today. It carries a manufacturer's 25-year product guarantee, requires minimal maintenance and is significantly more durable than traditional felt. GRP fibreglass is also an excellent option, particularly for roofs with complex detailing. We will recommend the right system for your specific roof after a free inspection.
Most flat roof replacements in Glenageary are completed in 1–2 days. We always confirm the expected duration in our written quote.
A free inspection is the most reliable way to assess this. In general, blistering felt, cracking, ponding water or damp patches on the ceiling below are signs that full replacement is the right solution. If the roof structure is sound and damage is localised, a repair may extend the roof's life cost-effectively. We always recommend repair over replacement where it is genuinely the right option.
Yes. We carry out patch repairs, full re-felting and EPDM rubber replacements across Glenageary. Where a flat roof can be repaired rather than replaced, we will always recommend that option — repair is typically the more cost-effective solution where the roof structure is sound.
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.

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