Dublin flat roof specialists · 25+ years

Flat roof repair in Dublin, fixed properly first time

Leaks, blistered felt, fibreglass, rubber and Lava 20 waterproofing. We find the real source of the problem, fix it to last and back every job with a written guarantee. Free inspections and fixed quotes.

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Emergency? Call 085 190 3392 Google Reviews5.08 reviews★★★★★
Flat roof repair in Dublin
The proof is in the numbers

25 years of flat roofs, and counting

The numbers Dublin homeowners care about, earned one roof at a time.

25+

Years on Dublin flat roofs

From kitchen extensions to apartment blocks.

5★

Google rated

Read our customers' reviews below.

D1–24

All of Dublin covered

Plus Fingal, South Dublin and Dún Laoghaire.

Free

Inspections & fixed quotes

No obligation, no surprises on the bill.

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What we do

Every flat roof job, done by specialists

Flat roofs are all we do: repairs, replacements and waterproofing on every common system.

lava 20 system installation

Flat Roofing Lava 20 Waterproofing System

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Flat Roof Repair

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New Flat Roof Installations

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Fibreglass roofing

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Emergency Flat Roof Repair Dublin

Emergency flat roof repair Dublin — available 24 hours a day, 7 days a week. If your flat…

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Not sure what your roof needs?

We'll tell you straight whether it's a repair or a replacement, with a fixed price.

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All services
A flat roof repaired by our team
Spot the signs early

Small faults are cheap to fix early

Water travels across a flat roof deck before it shows inside, so the stain on your ceiling is rarely where the leak is. We find the real cause first.

  • Damp patches on ceilings
  • Blistering or cracked felt
  • Puddles that won't drain
  • Failed flashing at walls
  • Musty smell in the room below
  • Storm or wind damage
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Why choose us

Specialists, not generalists

Most roofers do a bit of everything. We focus on flat roofs, so we know every system and every way they fail.

We find the real leak

No patching over the symptom. You won't pay for the same repair twice.

Honest repair-or-replace advice

Most roofs can be repaired. We only quote a new roof when it's the better value.

Written guarantee

Every job is guaranteed in writing, and we're fully insured.

Every flat roof system

Torch-on felt, fibreglass, rubber (EPDM) and Lava 20 liquid waterproofing.

Fast response

Emergency call-outs across Dublin when water is coming in.

Tidy, respectful crews

We protect your home and leave the site clean.

National Guild of Master Craftsmen memberMember of the National Guild of Master CraftsmenVetted, insured and committed to quality workmanship
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How it works

From first call to a dry roof

A simple, stress-free process with no surprises on the bill.

  1. 1

    Call or message

    Tell us what you're seeing. Send photos if you can.

  2. 2

    Free inspection

    We check the roof and find the real cause.

  3. 3

    Fixed quote

    A clear price in plain English. No obligation.

  4. 4

    Repair & guarantee

    Most repairs done in a day, with a written guarantee.

About us

Your Trusted Flat Roof Specialists

Our certified specialists have honed their craft over 25 years. We take pride in top-quality installations and repairs. Every job is backed by a 25-year guarantee. We can quickly install, replace, or repair any flat roof. Whatever you need, we have the skills to deliver it.

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Attention to detail and customer satisfaction set us apart. That’s what makes us the go-to choice for flat roof services in Dublin. We specialize in fiberglass flat roofs. Our methods work on almost any surface — felt, concrete, asphalt, GRP, or insulation boards.

Whether you need a new roof installation or an old roof repair, expect efficiency and professionalism from start to finish.

Top-notch flat roof repair services! Say goodbye to leaks and damage. Over 25 years of experience. More than 1,000 completed installations. A 100% customer satisfaction rate. We’re certified flat roofing contractors.

We proudly serve homeowners and businesses across Dublin 1–24, Fingal, South Dublin, and Dún Laoghaire-Rathdown. Whether it’s a small leak or a full flat roof installation, our certified team is ready to help. Get in touch today for a free, no-obligation quote, and see why so many Dublin property owners trust us for reliable, long-lasting flat roof repairs.

 

Call us today on 01 830 4003.

Areas we cover

Flat roof repairs across all of Dublin

Dublin 1 to Dublin 24, Fingal, South Dublin and Dún Laoghaire–Rathdown – homes, landlords and businesses.

Dublin 7 & City

Stoneybatter, Cabra, Phibsborough and the city centre – our home patch.

North Dublin

Glasnevin, Drumcondra, Clontarf, Raheny, Swords and Malahide.

West Dublin

Blanchardstown, Castleknock, Lucan and Clondalkin.

South Dublin

Rathmines, Terenure, Rathfarnham, Dundrum and Tallaght.

Coastal & South East

Blackrock, Dún Laoghaire and the surrounding areas.

Emergency call-outs

When water is coming in, we respond fast anywhere in Dublin.

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Testimonials

What our customers say

Happy homeowners and landlords across Dublin. Here's what they say about our flat roof work.

EXCELLENT
6 reviews
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2 years ago

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Thank you @flatroofrepairservices for an amazing experience. All aspects of the job were explained from start to finish. Very friendly, competent and diligent team with expert knowledge and skill.

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2 years ago

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A great company with great flat roof experience thank you for repairing our flat roof.

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2 years ago

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Hired this company to carry out our new flat roof installation I must say from start to finish they were fantastic to work with our new flat roof installation is fantastic and we got a really great price. Thank you guys

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2 years ago

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I had an issue of roof leaking. I got best flat roofer in Dublin from Google search and they fixed roof leaking immediately. They gave me best quote for my new house flat roofing installation too. I am satisfied with his expert crew. Highly recommend Darren Flat roofer crew in Dublin

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3 years ago

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Was a pleasure to have these lads do my flat roof everything was done exactly how I wanted it dine and left to tidy and neat great people to deal with thanks so much darren

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3 years ago

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Exceptional Service and Outstanding Results! I recently had the pleasure of working with Flat Roof Repair Services for the installation of my flat roof, and I couldn't be more pleased with the outcome. From the initial consultation to the completion of the project, their team demonstrated professionalism, expertise, and a genuine commitment to customer satisfaction. The quality of workmanship is evident in every detail of our new roof. It's not only functional but also enhances the overall appearance of our property. The team was timely, efficient, and kept me informed throughout the process, making it a seamless and stress-free experience. I am delighted to be a very satisfied customer and would highly recommend Flat Roof Repair Services to anyone in need of a reliable and high-quality roofing solution. Their dedication to excellence is truly commendable, and it's clear they take great pride in their work. A heartfelt thank you to the entire team for their exceptional service.

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Good to know

Flat roof questions, answered

What types of roofing services do you offer?

We offer a range of roofing services, including new flat roof installations, flat roof repairs, fiberglass roofing, maintenance plans, and emergency repairs.

How long does it typically take to complete a flat roof installation?

The time it takes to complete a flat roof installation can vary depending on the size and complexity of the project. On average, it may take several days to a week.

What materials do you use for flat roof installations?

We primarily use high-quality materials, including the Lava 20 system for durability. The specific materials used may vary based on the project's requirements.

Do you offer maintenance plans for flat roofs?

Yes, we offer customized maintenance plans to help prolong the life of your flat roof and prevent potential issues. Regular maintenance can save you time and money in the long run.

How do I know if my flat roof needs repair?

Signs of potential issues include leaks, water stains on your ceiling, or visible damage to the roof's surface. If you're unsure, our roofing experts can assess your roof's condition.

See all FAQs
Free & no obligation

Ready to get your flat roof sorted?

Tell us a little about your roof and we'll arrange a free inspection and a fixed price in plain English. We reply the same day.

    Get Free Quote 01 830 4003