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Flat Roof Specialists

Flat Roofs
Griffith Avenue

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
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24/7Emergency Line
★★★★★ 5 Star Reviews on Google

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25+Years Experience
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LocalRoofers You Can Trust

Griffith Avenue homeowners trust Peak Roofing for flat roofs. Peak Roofing and Building specialises in flat roof repairs and replacement throughout Griffith Avenue. 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 Griffith Avenue. 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 Griffith Avenue roof.

Griffith Avenue is one of Dublin's most famous tree-lined residential avenues, a long Georgian Revival boulevard developed in the 1920s and 1930s with large detached and semi-detached houses set back behind mature gardens. Properties in Griffith Avenue are predominantly 1920s and 1930s large semi-detached and detached houses with Georgian Revival styling, some Edwardian detached on side streets. Common roof issues we address here include natural and concrete tile slippage on large pitched roofs, chimney stack repointing on multiple stacks, lead valley and hip flashing failure, moss growth on mature canopy-shaded pitches, valley gutter replacement, flat roof repairs and replacements are common across Griffith Avenue extensions and outbuildings. Our roofers understand the construction methods and typical materials used in Griffith Avenue — every inspection is free and every job begins with a written quote.

Areas we cover in Griffith Avenue: Griffith Avenue, Mobhi Road, Collins Avenue, Clonliffe Road, Botanic Road, Home Farm Road

View all Flat Roofs areas we cover →

Our Roofing Services

Recent Roofing Work in Griffith Avenue

Before
After
Case Study
Lead Valley – Collins Avenue
What we did
Replaced 8m failed lead valley gutter on large 1930s semi — original 1960s replacement had cracked at roll joint; new code 4 lead with correct fall and 50mm overlap at laps
Duration1 Day
Typical Cost€4,500 – €6,500
Photos coming soon
Case Study
Roofing Work – Griffith Avenue
What we did
General roofing maintenance and repair carried out in Griffith Avenue.
Duration1 Day
Typical Cost€350 – €1,500
Photos coming soon
Case Study
Roofing Work – Griffith Avenue
What we did
General roofing maintenance and repair carried out in Griffith Avenue.
Duration1 Day
Typical Cost€350 – €1,500

Why Griffith Avenue 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 work from start to finish. I had other roofers quote and all felt the plywood was still good. James was 100% correct it had to go and be replaced. I also really liked that they supplied so many photos and vids to show the quality of the work. Gave me great assurance."
– Nick Walsh

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 Griffith Avenue 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 Griffith Avenue. 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 Griffith Avenue, the roofing problems we see most often are natural and concrete tile slippage on large pitched roofs, chimney stack repointing on multiple stacks, lead valley and hip flashing failure, moss growth on mature canopy-shaded pitches, valley gutter replacement. 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

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Need Emergency Roof Repairs?

We're available 24/7 for emergency callouts across Griffith Avenue and the surrounding area. Based just 9km 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  →
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