
Sutton & Rathcoole · Dublin · Wicklow · Kildare
The #1 Dublin Roofing Company
Roof repairs, new roofs, flat roofs and gutters across Dublin, Wicklow and Kildare. 1,700+ roofs completed, fully insured, 25-year guarantee on new roofs.
A real person answers, and the team will be in contact within 15 minutes, Monday to Sunday.
- 4.5 · 44 Google reviews
- Fully insured
- 25-year guarantee on new roofs
Step 1 of 5
Get a free quote in 60 seconds
What do you need done?
- Fully insured
- 25-year guarantee on new roofs
- Free roof check first, no hidden charges
- In contact within 15 minutes, Mon to Sun
- Bases in Sutton (D13) and Rathcoole
Services
Every job starts with a free roof check
Photos of what we find, a clear price agreed before any work starts, and no hidden charges.
Roof repairs
Leaks, slipped tiles and storm damage, fixed first visit 85% of the time.
What's included and how it worksNew roofs
Concrete tile or natural slate re-roofs with a 25-year guarantee and a price agreed before any work starts.
What's included and how it worksFlat roofs
Felt, EPDM and GRP fibreglass flat roofs that stop ponding and leaking, with 20-year material warranties.
What's included and how it worksGutter cleaning
Gutters and downpipes cleared and flushed, with a free look at the roof while we are up.
What's included and how it worksGutter repairs
Leaking joints and sagging runs repaired, or new uPVC guttering fitted with the right fall.
What's included and how it worksFascia & soffit
Rotten timber fascia and soffit replaced with vented uPVC, usually with new gutters at the same time.
What's included and how it worksChimneys & leadwork
Repointing, flashing, capping and lead valleys, because the chimney is where most Dublin roof leaks start.
What's included and how it worksAttic insulation
Mineral wool topped up to 300 mm, vents kept clear and the SEAI grant explained if your home qualifies.
What's included and how it worksEmergency repairs
Storm damage made safe first, tarped if needed, with the photos your insurer will ask for.
What's included and how it worksCommercial
Flat roofs, industrial units and apartment blocks, with photo surveys and out-of-hours work for management companies.
What's included and how it worksWhy homeowners call Temo
Not only does he fix roofs but stereotypes too
Temo founded Oisin Roofing & Guttering after years working in the trade. Looking around the industry he kept seeing unmarked vans, late arrivals and calls that never got returned, so he built a company that does the opposite.
- We turn up when we say we will, in marked vans.
- The team will be in contact within 15 minutes, Monday to Sunday.
- The price is agreed before any work starts. No hidden charges.
- Fully insured, with a 25-year guarantee on new roofs.
- 1,700+
- roofs completed across Dublin, Wicklow and Kildare
- 200+
- roofs in Clontarf alone, where we started
- 85%
- of repairs fixed on the first visit

Recent work
Real roofs, photographed by us

Full re-roof: new battens and breathable membrane before the tiles go on

Crew stripping and re-felting a semi, scaffolded and netted

Drone check of a finished roof, van on the drive

Roof windows fitted and flashed into a new tiled roof

Tile repairs and ridge work on an estate house

GRP fibreglass flat roof on a kitchen extension
Reviews
What Dublin homeowners say
4.5 out of 5 from 44 Google reviews
“I am really impressed with their work. They fixed my leaking roof in 20 minutes during the storm, when other companies told me it would take a few days to do the same job. They are professionals and charge fair amounts. Thank you Oisin Roofing.”
Anna B. · November 2023 · Roof repair
“Excellent team, brilliant customer service. Highly recommend them. Thanks a million for my new roof.”
Brenda D. · November 2023 · New roof
“The lads did an excellent job at my house in Raheny. Highly recommend.”
Gerrard S. · 2024 · Raheny
“If you need to fix your flat roof, contact Oisin Roofing. They sent Alex and his team and did a brilliant job on my extension.”
Mary S. · November 2023 · Flat roof
“My house looks so fresh after new fascia, soffit and gutters. Great work boys. Well done.”
Adrian S. · December 2023 · Fascia, soffit and gutters
“I am extremely happy with my new fascia, soffit and gutters. My house looks like brand new now.”
Lisa O. · November 2023 · Fascia, soffit and gutters
Reviews are from our Google Business Profile. Names are shortened. Had us out? Leave a review.
How it works
Three steps, no surprises
- 1
Five quick questions, or a call
Answer the 60-second quiz or ring 083 333 6639. The team will be in contact within 15 minutes, Monday to Sunday, to arrange a time.
- 2
Free roof check with photos
Temo or one of the team comes out, looks at the roof properly, and shows you photos of exactly what is wrong.
- 3
Your quote, then we start
You get your price with no hidden charges. If you are happy, we book a date and turn up on it.

Meet Temo
Temo runs every job and checks every roof himself
Temo started Oisin Roofing & Guttering in Dublin and is still on the roof. First roof in Clontarf, now 1,700+ across the county and into Wicklow and Kildare. Same crew, marked vans, and a 25-year guarantee on every new roof.
More about usAreas we cover
Across Dublin, and into Wicklow and Kildare
Bases in Sutton on the northside and Rathcoole in the southwest, so most of Dublin is under 30 minutes from one of us, which matters when a roof is leaking.
FAQ
Questions people ask us
How much does a new roof cost in Dublin?
Every new roof is priced after a free roof check, because a three-bed semi in tile is a different job from a detached house in slate with dormers, hips and valleys. The price is agreed before any work starts, with scaffolding, felt, battens and new lead included, so you know exactly what you are getting, and there are no hidden charges. The price does not change unless you change the job. Ring 083 333 6639 or take the 60-second online quiz to book the check.
How much do roof repairs cost?
Repairs such as replacing slipped or cracked tiles, re-bedding ridge tiles, re-lining a valley or re-dressing lead around a chimney are priced after a free roof check, and so are gutter cleaning and replacing fascia, soffit and gutters on a semi. We look at the roof, take photos of what we find, and the price is agreed before any work starts, with any scaffolding included and no hidden charges. The price does not change unless you change the job.
Do you charge for quotes or call-outs?
No. The on-site roof health check, the photos of what we find and the quote are all free, with no obligation to go ahead. If you do go ahead, the price agreed is the price you pay, and we do not add call-out fees, travel or scaffolding on the day.
How quickly can you come out for a leak?
Ring 083 333 6639 and the team will be in contact within 15 minutes, Monday to Sunday. With bases in Sutton on the north side and Rathcoole in the west, most of the areas we cover are within twenty minutes of one of them. Further afield in Wicklow, we prioritise live leaks over routine checks. The first visit is about making the roof watertight, and you then get your quote for the proper repair.
Do I need scaffolding?
For small repairs that can be reached safely from a ladder or roof ladder, no. For chimney work, valley replacement, fascia and soffit, and any re-roof, yes, because it is the only safe way to work at that height for a full day. When scaffolding is needed it is included in the quote from the start, and on a terrace we scaffold your house only and keep the footpath clear.
Is the work guaranteed?
Yes. New roof builds carry our 25-year guarantee, and the Laydex, Soprema and RoofTX systems we use come with 20-year manufacturer warranties on top. Repairs are guaranteed too. We are fully insured, and we explain the guarantee before you pay a deposit.
Do you help with insurance claims after storm damage?
Yes. We come out, make the roof watertight, and photograph the damage before and after. You get the photos of what we found and your quote for putting it right, which is what most insurers ask for. Send them with your claim, and we can talk to the assessor if they have questions.
Do I need planning permission to change roof tiles or add a roof window?
Like-for-like re-roofing, where the same type of tile or slate goes back on the same roof shape, is generally exempt development in Ireland and needs no permission. Changing the material, for example from slate to tile, altering the roof profile or height, or adding roof windows may need permission, particularly on a protected structure or in an architectural conservation area. The exemptions have conditions and councils apply them differently, so check with your local council's planning office before starting, and we can point you to the right person.
Leak, storm damage, or a roof past its best?
Ring now, or answer five quick questions online. The team will be in contact within 15 minutes, Monday to Sunday, to arrange a free roof check.