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Flat Roof Specialists

Flat Roofs
Portobello

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

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
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LocalRoofers You Can Trust

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

Portobello is a densely built inner-city south Dublin neighbourhood along the Grand Canal, known for its Georgian terraces, Victorian red-brick houses and converted period buildings — a highly sought-after residential area. Properties in Portobello are predominantly Georgian and Victorian red-brick terraces, Edwardian period houses, period conversions and apartments in former commercial buildings. Common roof issues we address here include natural slate repairs on Georgian and Victorian roofs, lead flat section and parapet wall failures, chimney stack repointing, cast iron guttering replacement, party wall parapet flashing, flat roof repairs and replacements are common across Portobello extensions and outbuildings. Our roofers understand the construction methods and typical materials used in Portobello — every inspection is free and every job begins with a written quote.

Areas we cover in Portobello: Portobello Road, Leinster Road, South Circular Road, Richmond Street South, Lombard Street West, Harrington Street

View all Flat Roofs areas we cover →

Our Roofing Services

Recent Roofing Work in Portobello

Before
After
Case Study
Parapet Flat Roof – Harrington Street
What we did
Replaced failed lead flat section behind parapet wall on 1890s terrace — new GRP fibreglass system installed with upstand and lead-capped parapet coping
Duration1 Day
Typical Cost€4,500 – €6,500
Photos coming soon
Case Study
Roofing Work – Portobello
What we did
General roofing maintenance and repair carried out in Portobello.
Duration1 Day
Typical Cost€350 – €1,500
Photos coming soon
Case Study
Roofing Work – Portobello
What we did
General roofing maintenance and repair carried out in Portobello.
Duration1 Day
Typical Cost€350 – €1,500

Why Portobello 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 Portobello 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 Portobello. 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 Portobello, the roofing problems we see most often are natural slate repairs on Georgian and Victorian roofs, lead flat section and parapet wall failures, chimney stack repointing, cast iron guttering replacement, party wall parapet flashing. 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 Portobello 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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