SA RoofingGutter replacement cost in Dublin: what to expect
The price of new guttering depends on the length of the run, the material, access and what condition the fascia is in. This guide explains each factor and gives broad rough guide figures.
- uPVC on a semi
- Roughly €600 to €1,500
- Small repair
- Roughly €80 to €200
- Main factors
- Length, material, access and the fascia behind the gutters
- Price
- Free written quote after a visit
How much do new gutters and downpipes cost in Dublin?
As a rough guide, replacing the uPVC gutters and downpipes on a typical Dublin semi-detached house costs €600 to €1,500, and seamless aluminium €1,200 to €2,500. A small repair such as a leaking joint or a refixed bracket usually runs €80 to €200. Access, the length of the runs and the condition of the fascia decide the final price.
As a rough guide only. SA Roofing gives a free written quote after inspecting the roof.
The figures below are broad market ranges for typical Dublin houses with reasonable access. They are not SA Roofing's prices, they exclude scaffolding unless stated, and the actual cost can be higher or lower depending on the property.
| Job | Rough Dublin range |
|---|---|
| Gutter cleaning on a typical semi detached house | Roughly €100 to €200 |
| Small gutter repair such as a leaking joint or refixed bracket | Roughly €80 to €200 |
| Full uPVC gutter and downpipe replacement on a semi detached house | Roughly €600 to €1,500 |
| Seamless aluminium gutters on a semi detached house | Roughly €1,200 to €2,500 |
| Cast iron replacement | Often two to three times the cost of uPVC, depending on profile and access |
Why gutters matter on an Irish house
Gutters do a lot of work in a climate as wet as ours, where rain can arrive in any month and often comes in heavy bursts. A typical Dublin semi detached roof can shed a large volume of water in a single downpour, and the gutters and downpipes have to carry all of it away from the walls and foundations. When they fail, water runs down the brickwork or render, soaks into the walls, rots fascia boards and can cause damp patches inside.
Before thinking about replacement, it is worth knowing that many gutter problems are fixed by cleaning or a simple repair. Replacement is the right answer when the gutters themselves are worn out, damaged or the wrong size for the roof.
Not sure what yours needs? WhatsApp us a photo and we will tell you what it looks like.
WhatsApp a photoOr get a free quoteClean, repair or replace: which one your gutters need
When cleaning is enough
Gutters that overflow in heavy rain but are otherwise in good condition are usually just blocked. Leaves, moss washed down from the roof and silt build up over time, especially near trees and on north facing roofs. A thorough clean of gutters and downpipes often solves the problem completely, and doing it once a year, ideally in late autumn, keeps it from coming back. Our gutter cleaning page explains what a professional clean covers.
When a repair will do
Dripping joints, a section that has dropped because a bracket has failed, a downpipe that has come loose or a cracked corner piece can usually be repaired. Replacing seals, adding or refixing brackets to restore the fall, and swapping out a damaged length are relatively small jobs.
When replacement makes sense
Replacement is worth considering when the gutters are old and brittle, there are leaks at many joints, the system keeps sagging, cast iron has rusted through, or the gutters are simply too small for the roof and overflow even when clean. It also makes sense when fascia boards are being replaced, since the gutters have to come down anyway.
Should you replace 20-year-old gutters?
Age on its own is not a reason to replace uPVC gutters. Many systems fitted twenty or more years ago are still sound and only need a clean, new seals at a few joints and a bracket or two reset to restore the fall. The plastic itself is the part to check. If it has gone brittle, cracks when it is handled or sags between brackets because the fascia behind is rotting, further repairs will only buy a year or two at a time.
Replacement also makes sense if the gutters overflow in heavy rain even when clean, because that usually means they are too small for the roof, as our guide to gutters overflowing in heavy rain explains. If the fascia boards are due for replacement too, doing both together saves paying for access twice.
What drives the cost of gutter replacement
Several factors affect the final price, and they explain why two quotes for similar sized houses can differ.
- Length of guttering and the number of downpipes, corners and outlets
- Material, with uPVC the most affordable and cast iron the most expensive
- Height and access, including whether a tower or scaffolding is needed
- Condition of the fascia boards that the gutters fix to
- Removal and disposal of the old system, particularly heavy cast iron
- Gutter profile and size, such as half round, square, ogee or deep flow
- Any extra work such as connecting to drains or adding a downpipe
Comparing gutter materials
uPVC
uPVC is by far the most common choice on Irish homes. It is light, low maintenance, does not rust or need painting, and comes in black, white, brown and grey as well as several profiles. It generally lasts 20 to 30 years or more. Its weaknesses are joints and seals, which can start to leak as they age, and some brittleness in older systems.
Cast iron
Cast iron gutters are found on many Georgian, Victorian and Edwardian houses in Dublin, and in conservation areas or on protected structures they may need to be retained or replaced like for like. Cast iron is strong and very long lasting if kept painted, but it is heavy, more labour intensive to fit and noticeably more expensive. Many owners of period homes choose it because it suits the character of the building.
Aluminium
Aluminium guttering, often formed on site as seamless runs, sits between uPVC and cast iron on price. It is light, does not rust, comes in a range of powder coated colours, and seamless systems have fewer joints that can leak. It is a popular option on modern homes and extensions.
Replacing gutters with fascia and soffits
If your fascia boards are timber and showing signs of rot, it usually makes sense to replace gutters, fascia and soffits together. The gutters need to come down to replace the fascia in any case, so doing everything at once avoids paying for the same access twice. The signs of rot, and what capping or full replacement involves, are covered in our guide to fascia and soffit problems. Our guide to fascia and soffit costs covers the price of the boards themselves.
Getting an accurate quote
When comparing quotes, check that each one covers the same things, including removal of the old gutters, the number of downpipes, the profile and colour, and whether any fascia repairs are included. A good installer will also check that the new gutters have a proper fall towards the outlets and that downpipes discharge correctly into the drains.
SA Roofing supplies and fits uPVC guttering and downpipes, carries out repairs and cleans gutters of leaves, moss and debris across Dublin and the surrounding area. You can find out more on our guttering services page, or see our uPVC fascia and soffits page if the boards behind your gutters need attention. If gutter trouble has already caused a leak, our guide to what causes roof leaks may help. To get a figure for your own house, send us photos of the front and back on WhatsApp so we can see the length of the runs and the access, and we will confirm the price after a free inspection.
Frequently asked questions
Is seamless aluminium guttering worth the extra cost?
It can be on modern homes and extensions, where fewer joints mean fewer places to leak and a powder coated finish suits the building. On most Dublin semis, a well fitted uPVC system does the same job at a lower cost.
Is it worth replacing cast iron gutters with uPVC?
On many houses uPVC is a practical, lower cost replacement. On period homes, protected structures or houses in conservation areas, cast iron may be preferred or required, so it is worth checking before making a change.
Can you replace just one section of gutter?
Yes, if the rest of the system is in good condition and a matching profile is available. On older systems a partial replacement can be harder to match, and replacing the whole run is sometimes more sensible.
Do gutters need scaffolding to be replaced?
Many bungalows and two storey houses can be done with ladders or a mobile tower. Taller buildings or difficult access may need scaffolding, which will be included in the quote if required.