Garage Roof Repairs & Replacement Dublin

Leaking garage roofs repaired or re-covered in felt, rubber or fibreglass, and old corrugated sheets replaced.

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Free, no-obligation quote

Get a FREE Quote

Tell us about the roof and we will call you back to arrange a visit.

Free QuotesWritten, no obligation
24/7, 365 daysEmergency call-outs
Since 2018Sandyford, Dublin 18
Fully insuredPublic liability cover

Garage Roofs

Garage Roof Repairs

Garage roofs are often the oldest, cheapest covering on the property, and they tend to be forgotten until the boxes inside get wet. The usual culprits are a single layer of old felt that has cracked in the sun, edges that have lifted in the wind, or a timber deck that has started to sag and hold water.

We find out exactly where the water is getting in and fix what can be fixed, which might mean patching the felt, refixing an edge trim or replacing a few soft boards. If the whole covering is finished, we tell you before you spend money on patches.

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New Garage Roof Coverings

When a garage roof needs replacing, we strip it back to the joists or deck, renew any rotten timber, and lay one of three coverings. The choice usually comes down to budget, how the garage is used and whether the roof can be seen from the house.

Felt Garage Roofs

The most economical option for a detached garage. We lay a layered torch-on system with a mineral finish, which is a big step up from the single sheet of shed felt many garages started out with.

EPDM Rubber Garage Roofs

A single sheet of rubber covers most garage roofs with no joins, and it is bonded down cold. It is a good choice for attached garages beside timber fascias or windows, where you would rather avoid a gas torch.

GRP Fibreglass Garage Roofs

A hard, tidy finish with moulded edge trims, popular where the garage roof is overlooked by bedrooms or used to reach a window. The topcoat can be coloured to suit the house.

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Replacing Old Corrugated Garage Roofs

Many older garages have corrugated sheet roofs that have turned brittle, cracked or rusty, with fixings that let water drip through every time it rains. We take the old sheets off and either fit new sheeting or, more often, build a new timber deck with a slight fall and cover it with felt, rubber or fibreglass for a warmer, quieter and watertight roof.

Some older cement-based sheets contain asbestos, and removing it is a job for a licensed specialist rather than a roofer. If your garage roof looks like it might, we tell you before any work is planned so the sheets can be tested and dealt with first.

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What’s Included

Garage Roof Work We Carry Out

Alongside the covering itself, we look after the parts of a garage roof that usually fail along with it.

Felt patch repairs
Rotten deck boards replaced
Sagging roof timbers renewed
New edge trims and drip details
Fascias, soffits and gutters
Wall flashings and upstands
Insulation for workshops and gyms
Corrugated sheets replaced

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Reviews

What Our Customers Say

Rated Excellent on Trustindex. Every review is written by a customer, never by us.

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24/7, 365 Days a Year

You're in good hands

Storm damage, a leak through the ceiling or a slipped ridge tile: our phone is answered day and night, every day of the year.

FAQs

FAQs About Our Garage Roof Service

What people usually want to know before they get their garage roof sorted.

Should I repair or replace my garage roof?

If the leak is in one place and the deck feels firm underfoot, a repair is usually sensible. If the felt is cracked all over, the boards flex when you press them, or there are several leaks, replacement costs less in the long run. We show you what we find and price both where both make sense.

What is the best covering for a garage roof?

There is no single best. Felt keeps costs down on a detached garage, EPDM rubber gives you a one-piece covering laid without a flame, and GRP gives a hard, neat finish that looks good from the house. We recommend one based on your garage, not a stock answer.

Can you replace a corrugated garage roof with a flat roof?

Yes. We remove the old sheets, fit new timbers and a deck with a gentle fall towards the gutter, and finish it with felt, rubber or fibreglass. The result is warmer, quieter in heavy rain and far less prone to leaks at the fixings.

Will a new garage roof need new gutters too?

Often, yes. Garage gutters are usually as old as the roof, and a new covering needs a sound gutter and downpipe to drain into. We check the gutters, fascia boards and downpipes at the survey and include them in the quote if they need replacing, so the whole roof edge is sorted in one job.

Can I insulate my garage roof at the same time?

Yes, and replacement is the easiest time to do it. If you use the garage as a workshop, gym or utility space, we can fit rigid insulation over the deck before the new covering goes on, which keeps the space warmer and helps cut down condensation dripping from the underside.

Ask Us Anything

Question About Your Roof?

Ring the office or message us on WhatsApp with a photo and you will get a straight answer.

Call, 24/701 263 5253
WhatsApp089 968 1613
Office
6 Fern Road, Sandyford, Dublin, D18 FP98

Why Choose Us

Why Choose Us for Your Garage Roof?

A garage roof may be a small job, but it still deserves a careful survey and a sound deck.

Sandyford, Dublin 18

An Office You Can Find, a Phone That Gets Answered

Quotes, bookings and any follow-up are handled from our office on Fern Road in Sandyford, Dublin.

Small Jobs Welcome

We are happy to take on a single garage roof repair, and you get the same free survey and written quote as you would for a full re-roof.

Three Covering Options

Because we lay felt, EPDM and GRP, we can match the covering to your budget and the way you use the garage instead of selling one system.

Straight Talk on Sheets

If old corrugated sheets look suspect, we say so at the survey, before anything is lifted, so you can have them tested and keep everyone safe.

Insured Roofers

Full public liability insurance covers our work on every garage, attached or detached, and our guarantee covers each new garage roof we lay.

Free Quotes, Written Down

Call or send the form with your Eircode and we will arrange a visit, look at the roof and price the work before anything starts.

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Irish Suppliers

Irish Names We Work With

Flat roof membranes, fibre cement and natural slate from Irish suppliers.

Professional Garage Roofing

Dublin Roofing Company has been repairing and replacing roofs since 2018, and garage roofs in Dublin, Kildare, Meath, Wicklow and Louth are part of that work. Attached or detached, single or double, flat or sheeted, we survey your garage roof for free and give you a written quote before anything starts.