Gutters in
Knocklyon.
Gutter installation, replacement, repairs and cleaning for homes and businesses in Knocklyon — free survey, written quote, 10-year guarantee.
What gutters face on Knocklyon homes.
Estates of the 1970s and 80s in Knocklyon typically have their first uPVC gutters. At this age a leaking union is rarely a one-off — it is a sign the whole run is tired.
Extensions and garages in Knocklyon often carry a short run of gutter on a single outlet that is easy to forget until it overflows.
Nearby areas we also cover include Firhouse, Tallaght and Rathfarnham. See all of South Dublin, or our gutter services across Dublin.
Common gutter faults here.
- Brittle, chalky plastic with cracked sections and split joints.
- Short extension and garage gutters on a single, blocked outlet.
- Overflow staining and damp patches on the wall below.
- Blocked outlets and downpipes backing water over the gutter edge.
For extension and garage runs, we would look at outlet size and position first — a single small outlet on a short run is the usual weak point.
Every job starts with a free survey and a written, fixed-price quote. See the gutter cost guide for indicative 2026 ranges.
Gutter services in Knocklyon.
Gutter Installation
New guttering for extensions, garages, new builds and houses that never had it done right.
Gutter Replacement
Strip, fix the timber behind, and fit a new system — Lifetime Leak Guarantee on full replacements.
Gutter Leaks & Repairs
Leaking joints, sagging runs, cracked sections and overflowing outlets, repaired properly.
Dry Verge Systems
Mechanically fixed verge units for gable ends, fitted with your fascia, soffit and gutters.
Gutter Systems
uPVC, seamless aluminium, cast iron, cast-effect, copper and steel — what each is good for.
Gutter Cleaning
A full flush-out with downpipes rodded and a photo report — plus guards and maintenance.
Knocklyon gutters, answered.
Do you cover gutters in Knocklyon?
Yes. Knocklyon is covered by our South Dublin team from our Dublin head office. Call 01 582 0079 or use the form on this page and we will arrange a free survey.
How much does gutter replacement cost in Knocklyon?
Our indicative 2026 range for a 3-bed semi is €950–€1,900 for uPVC, €1,900–€3,400 for seamless aluminium and €2,800–€5,500 for a full roofline with fascia and soffit. Your fixed quote is confirmed free after a survey. See the gutter cost guide.
Can you do an emergency gutter repair in Knocklyon?
Yes. Storm-torn gutters and downpipes are treated as emergencies, and we aim to respond within 6 hrs in South Dublin. The €150 call-out fee is credited against the permanent repair. Call 01 582 0079.
Should I repair or replace my gutters in Knocklyon?
If the fault is local — a leaking union, a loose bracket — repair is the honest answer. If the plastic is brittle, the cast iron is rusted through or the run has lost its fall, replacement is cheaper than patching. Our survey says which, in writing.
Get your gutters
sorted today.
Tell us what your gutters in Knocklyon are doing and we will come back with a clear, written quote. Or call the South Dublin team: