At A O Leary Roofing & Renovation, we carry out PVC guttering installation, repair and replacement across Cork City, County Cork and County Kerry for homes and commercial properties.
Guttering protects your property from water damage. When it fails, rainwater overflows, runs down walls and causes damp, staining and damage to plaster, fascias and surrounding areas. If left too long, this can lead to more serious structural problems.
Across Cork and Kerry, Atlantic weather brings heavy rain, strong winds and long damp winters. These conditions put constant pressure on guttering systems. Small issues such as blocked sections, leaking joints or loose brackets can quickly turn into bigger problems.
We install and repair PVC guttering systems that handle heavy rainfall and direct water safely away from your roofline, walls and foundations. Whether you need a new system, a replacement or a repair, we make sure everything works as it should.
Our aim is simple. We keep your guttering working properly so you avoid ongoing leaks and water damage.

PVC Guttering Installation, Repairs and Replacement
We provide a complete PVC guttering service across Cork City, County Cork and County Kerry.
Every property is different. Roof design, age and exposure to weather all affect how guttering performs. Some properties need full replacement. Others only require repairs or maintenance.
Our guttering services include:
- PVC gutter installation for new builds and upgrades
- PVC gutter replacement for worn or damaged systems
- PVC gutter repairs for leaks, cracks and loose sections
- Downpipe repairs and replacement to improve water flow
- Leak detection and sealing around joints
- Gutter cleaning and maintenance to prevent blockages
Before we start any work, we inspect the full system. This allows us to find the root cause of the problem.
We then recommend the most practical solution based on what will work best long term.
PVC Guttering That Works Properly in Irish Weather
Cork and Kerry experience regular heavy rain and strong winds. Guttering must be fitted correctly to handle these conditions.
Poor installation or worn systems often cause:
- water overflow during heavy rain
- damp patches on walls and inside the property
- damage to fascias and soffits
- staining on external finishes
- drainage issues around the property
These problems usually start small. A slight misalignment or blockage can develop into a bigger issue over time.
We install guttering with the correct fall and secure fixings. This ensures water flows properly into downpipes, even during heavy rainfall.
Guttering issues often link to roofing problems such as slipped slates or damaged flashing. That is why we carry out work alongside our roof repairs service to ensure the full system works together.
PVC Gutter Installation
Installing guttering correctly from the start is essential. Poor installation leads to early failure, even with good materials.
We install PVC guttering systems for new builds, extensions and replacement projects. Each system is set up to suit the structure of the property.
We take care of:
- accurate alignment along the roofline
- correct fall for proper drainage
- secure fixings at the correct spacing
- proper connection to downpipes
Getting these details right prevents standing water, overflow and leaks.
We also assess roof size and drainage layout. This ensures the system can handle heavy rainfall.
PVC guttering provides a reliable, low-maintenance solution when installed correctly.
PVC Gutter Replacement
When guttering no longer performs properly, replacement is often the best option.
Older systems tend to develop repeated issues, especially in areas with frequent rainfall.
We replace guttering that is:
- cracked or leaking
- sagging or pulling away
- frequently overflowing
- causing visible water damage
Worn systems cannot manage water flow properly. Replacing them restores effective drainage and prevents further damage.
Before replacement, we inspect the full system. This ensures we solve the root cause.
If needed, we also carry out a roof inspection to check for related issues.
PVC Gutter Repairs
Not every issue requires replacement. In many cases, repairs restore the system and prevent further damage.
We repair:
- leaking joints
- small cracks
- loose brackets
- minor sagging
- blocked sections
These issues often appear after storms or heavy rain. If ignored, they lead to overflow and water damage.
We inspect the system before repairing it. This ensures we fix the actual problem.
Early repairs extend the lifespan of your guttering and reduce long-term costs.
Gutter Cleaning and Maintenance
Blocked gutters are a common cause of overflow and leaks.
Leaves, moss and debris build up quickly, especially in areas exposed to wind and rain.
Our maintenance service includes:
- removing debris and moss
- checking joints and brackets
- ensuring proper water flow
- identifying early signs of damage
Regular cleaning is important, especially after autumn and winter.
We often carry out this service alongside roof maintenance to keep the full roofline working properly.
Why Choose A O Leary Roofing & Renovation
We have over 20 years of experience working on roofs across Cork and Kerry. We understand how local weather affects guttering systems.
What you can expect:
- over 20 years of experience
- work across Cork City, County Cork and County Kerry
- clear advice on repair or replacement
- proper installation with attention to detail
- clean and reliable workmanship
We focus on doing the job properly the first time. This helps prevent repeat issues and protects your property long term.
Areas We Cover
We provide PVC guttering services across:
Cork City, Douglas, Ballincollig, Blackrock, Mahon, Glanmire,
Tralee, Killarney and surrounding areas across Cork and Kerry.
You can also view our service areas page for full coverage.
Get Your Guttering Fixed Properly
If your gutters are leaking, overflowing or not draining correctly, it is best to deal with the issue early.
Small problems can quickly turn into more serious damage, especially with the weather in Cork and Kerry.
We inspect your guttering, identify the issue and recommend the best solution.
Contact us today to arrange a free inspection or quotation.
PVC Guttering FAQs for Cork and Kerry Homes
How do I know if my gutters need replacing?
If your gutters leak, sag or overflow even after cleaning, the system may be worn out. Replacement is often the best long-term solution.
Can PVC gutters be repaired instead of replaced?
Yes. We can repair leaks, cracks and loose sections if the system is still in good condition.
How often should gutters be cleaned in Ireland?
Clean gutters at least once or twice a year. Properties near trees or exposed to heavy rain may need more frequent cleaning.
What causes gutters to overflow during heavy rain?
Blockages, poor alignment or damaged sections usually cause overflow. We check all of these during inspection.
Do you provide PVC guttering services across Cork and Kerry?
Yes. We cover Cork City, County Cork and County Kerry, including surrounding towns.
Can faulty gutters cause damp inside the house?
Yes. Overflowing gutters allow water to enter walls, which leads to damp and internal damage.