Serving South Dublin City — call now to check availability.
Waterproofing in Donnybrook, Sandymount & South Dublin City
Waterproofing for homes and businesses in Ballsbridge, Donnybrook, Sandymount, Ranelagh, Rathgar, Harold's Cross, Churchtown and Dundrum. Tell us where water is getting in and we will get the right specialist to you.
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- 📍 Coverage Area: South Dublin City
- 🛠️ Response Type: Local vetted operators
- 🛡️ Standards: Certified & insured tradespeople
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[Waterproofing] in South Dublin City
Our vetted local tradespeople cover South Dublin City, ready to get your issue assessed and resolved as quickly as possible.
- Covering 8 areas in South Dublin City
- A price guide for every job
- Advice based on local housing types
- Call or send us your job details
Available Services Across South Dublin City
Browse trusted trade services across South Dublin City for urgent repairs, planned jobs and specialist work.
Fast Response
Quick access to the right service and local area coverage across South Dublin City.
Trusted Local Help
Reliable support for homeowners, landlords and businesses looking for the right contractor for the job.
Homes in South Dublin City and what that means for waterproofing
Some of Dublin's densest period housing: Victorian and Edwardian red-brick in Ranelagh, Rathgar, Harold's Cross, Sandymount and Donnybrook, larger period homes in Ballsbridge, and 1930s–1960s suburbs in Churchtown and Dundrum. Many streets are conservation areas and some homes are protected structures.
Period homes often have basements or lower ground floors in solid masonry with no original waterproofing, so converting them to living space needs a full below-ground system. 1930s–1960s homes rarely have basements but often have leaking flat roofs over later extensions and older, failing shower trays.
What to check before you hire a waterproofing specialist
- Ask which BS 8102 approach will be used and why
- Ask whether the system includes a sump and pump, and what happens in a power cut
- Get the guarantee in writing, ideally insurance-backed for larger jobs
- For showers and wet rooms, ask what tanking system is used under the tiles
- Check that surface water and gutters have been ruled out first
Common waterproofing jobs in South Dublin City
- Basement Waterproofing – typical cost €5,000–€25,000
- Roof Waterproofing – typical cost €40–€90 per m²
- Bathroom Waterproofing – typical cost €400–€1,200 (tanking only)
- Balcony Waterproofing – typical cost €1,000–€4,000
- Wall Tanking – typical cost €80–€150 per m²
- Foundation Waterproofing – typical cost €3,000–€15,000
- Leak Sealing – typical cost €200–€800
- Damp Proof Membrane – typical cost €40–€80 per m²
- Flat Roof Sealing – typical cost €30–€70 per m²
- Commercial Waterproofing – typical cost Quoted per project
Larger projects: Cavity Drain Membrane System, Basement Conversion Waterproofing, Terrace and Podium Waterproofing.
Area by area: waterproofing in South Dublin City
- Ballsbridge (Dublin 4, Dublin City Council): Ballsbridge has some of Dublin's grandest period homes, including many protected structures and conservation areas.
- Donnybrook (Dublin 4, Dublin City Council): Donnybrook has Victorian and Edwardian red-brick homes and period apartments, alongside newer apartment developments.
- Sandymount (Dublin 4, Dublin City Council): Sandymount has Victorian terraces and cottages near the strand, where sea exposure and older solid walls are common.
- Ranelagh (Dublin 6, Dublin City Council): Ranelagh is dense with Victorian and Edwardian red-brick homes, many of them protected or in conservation areas.
- Rathgar (Dublin 6, Dublin City Council): Rathgar has large Victorian and Edwardian houses, many of them protected structures, with period joinery and slate roofs.
- Harold's Cross (Dublin 6W, Dublin City Council): Harold's Cross has Victorian and Edwardian terraces and redbrick cottages, with newer apartments near the canal.
- Churchtown (Dublin 14, Dún Laoghaire-Rathdown): Churchtown is mostly 1940s–1960s semi-detached and detached family homes.
- Dundrum (Dublin 14, Dún Laoghaire-Rathdown): Dundrum mixes 1930s–1960s suburban homes with many newer apartments around the town centre.
Other districts: North Dublin City, Dublin North Coast, North County Dublin, Dublin 15, West Dublin & Leixlip, South West Dublin, Dún Laoghaire & South Coast, Stillorgan, Sandyford & Foxrock.
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Frequently Asked Questions
Do you cover Ballsbridge, Donnybrook, Sandymount, Ranelagh, Rathgar, Harold's Cross, Churchtown and Dundrum?
Yes. South Dublin City includes Ballsbridge, Donnybrook, Sandymount, Ranelagh, Rathgar, Harold's Cross, Churchtown and Dundrum. If you are just outside these areas, get in touch anyway.
What waterproofing issues are common in South Dublin City?
Period homes often have basements or lower ground floors in solid masonry with no original waterproofing, so converting them to living space needs a full below-ground system. 1930s–1960s homes rarely have basements but often have leaking flat roofs over later extensions and older, failing shower trays.
What is the difference between damp-proofing and waterproofing?
Damp-proofing resists moisture. Waterproofing resists water under pressure, as in basements below ground level.
Do I need a sump pump?
If the system collects water, like a cavity drain membrane, a sump pump removes it. A battery backup is recommended.
Can a shower leak without me seeing it?
Yes. Water can get through grout and failed seals into the floor or wall for months before you see stains.
Is waterproofing guaranteed?
Reputable installers give written guarantees. For basements, ask about insurance-backed guarantees.
How Emergency Trade Works
Emergency Trade connects you with independent, vetted local tradespeople across South Dublin City and the rest of Dublin. Before any work starts, ask for a written quote and check the right registration for the job: RGII for gas work and Safe Electric for electrical work.