Hi Performance Roofing is Dublin's trusted contractor for roof repairs, chimney work, flat roofs, VELUX windows and more. Serving homeowners across Dublin, Meath and Wicklow — from Rathmines and Ranelagh to Blanchardstown and beyond. Fully insured, VELUX Certified and 5-star rated. Zero call-out fees, 20% off your first service.
Fast, reliable repairs for leaks, storm damage & broken tiles — plus full new roof installations.
Repointing, flashing, cowls & full chimney restoration.
EPDM, felt & torch-on repairs for extensions and garages.
VELUX Certified installation & flashing of all roof windows.
Cleaning, repairs & full installation of PVC gutter systems.
GRP fibreglass systems — durable, seamless & low-maintenance.
Expert lead work for valleys, flashings & soakers.
Energy-saving insulation to reduce heat loss.
Expert lead flashing installation & repair around chimneys, dormers & roof junctions.
Lead valley replacement & repair — prevents water ingress at roof intersections.
Repointing of ridge & hip tiles to stop leaks and prevent tile loss.
Full flat roof installations in EPDM, fibreglass & felt for extensions and garages.
Complete strip and re-tile on a 3-bed semi in Dublin. New breathable felt, full battening, and Bangor blue slate throughout.
Natural Welsh slate on a period property in Ranelagh. Every course hand-sorted for consistent colour and thickness.
Full chimney rebuild from joist level on a 1930s red-brick terrace, repointed in NHL mortar with a new stainless cowl.
Twin Velux GGL roof windows installed in a converted attic in Clontarf, flashed with lead collars for a weathertight finish.
Multi-unit reroof across a Georgian terrace in Dublin 2. Scaffolding managed within strict city-centre access windows.
Emergency callout after storm damage. Ridge tiles repointed, slipped courses re-fixed, and a split valley re-leaded within 24 hours.
Full scaffold-supported reroof on a 4-bed detached in Swords. Concrete interlocking tiles replaced with lightweight fibre-cement slates.
Standing-seam zinc roof on a rear extension in Rathmines. Pre-weathered zinc folded and soldered on-site to architect's detail.
GRP fibreglass flat roof on a single-storey extension in Drumcondra. 25-year guaranteed system over tapered insulation for positive drainage.
A recent Dublin roof repair from first inspection to finished job — click through each stage.
We come to you anywhere across Dublin, Meath or Wicklow, assess the job in full, and give you a clear written quote — no obligation, zero call-out fee.
Our experienced team identifies every issue, not just the obvious ones, so nothing gets missed or comes as a surprise.
Work is completed to the highest standard, fully guaranteed, with premium materials and a clean site left behind.
Hi Performance Roofing has been carrying out expert roof repairs across Dublin for over 30 years. Whether it's a chimney repair in Rathmines, a flat roof in Drumcondra, or a VELUX window installation in Blanchardstown, we bring the same standard to every job — fully insured, transparently priced, and always free to quote.
We come to you at no cost. No hidden charges, ever — guaranteed in writing.
New customers receive 20% off their first job. No catch, no conditions.
Fully certified by VELUX for roof window supply, installation & flashing.
Every job is fully insured, giving you complete peace of mind throughout.
Serving Dublin homeowners since 1992 — we know these roofs inside out.
20% off your first roof repair or service — any job, across all of Dublin. Call to claim, no code needed.
Call 01 699 1762"From the first call to completion, everything was handled with professionalism and care. The team arrived on time, worked efficiently, and kept the site clean. Honest, reliable, and skilled — hi performance roofing absolutely delivers."
"Very positive experience with Ryan and Eugene from Hi Performance Roofing. After heavy rain caused ceiling damage in my 150-year-old house, Ryan came straight out, identified the issue, and left the place spick and span. Top service!"
"I really can't thank these guys enough. My daughter noticed a big leak in our ceiling — they came out and did an absolute amazing job securing our old roof. Highly recommended from me here in Rathmines."
"Great service. Problem with our guttering — they came out the next day, quoted, then squeezed us in the day after (a Saturday) to fix it. Found another issue but still stuck to the original quote. We no longer fear the heavy rain!"
"I really appreciate these guys reaching out and repairing my leaking roof. They were truly an amazing bunch of professionals. Can't thank them enough — highly recommended."
"Really best experience ever with this company. Marvelous work, so professional. Love our new roof windows — looks amazing. Great team."
"From the first call to completion, everything was handled with professionalism and care. The team arrived on time, worked efficiently, and kept the site clean. Honest, reliable, and skilled — hi performance roofing absolutely delivers."
"Very positive experience with Ryan and Eugene from Hi Performance Roofing. After heavy rain caused ceiling damage in my 150-year-old house, Ryan came straight out, identified the issue, and left the place spick and span. Top service!"
"I really can't thank these guys enough. My daughter noticed a big leak in our ceiling — they came out and did an absolute amazing job securing our old roof. Highly recommended from me here in Rathmines."
"Great service. Problem with our guttering — they came out the next day, quoted, then squeezed us in the day after (a Saturday) to fix it. Found another issue but still stuck to the original quote. We no longer fear the heavy rain!"
"I really appreciate these guys reaching out and repairing my leaking roof. They were truly an amazing bunch of professionals. Can't thank them enough — highly recommended."
"Really best experience ever with this company. Marvelous work, so professional. Love our new roof windows — looks amazing. Great team."
Our fully insured Dublin roofing contractors will assess the job, give you a clear written price, and get it done right — zero call-out fees, 20% off your first service. Call us today on 01 699 1762 or request a free quote online.