Leak Detection & Drain Cleaning in Donegal Town

Expert Residential Leak Detection & Drain Solutions

We understand how stressful a hidden leak or a blocked drain can be for your family. Paul Sweeney uses non-destructive, advanced technology to pinpoint residential issues with pinpoint accuracy. By finding the source quickly, we minimize disruption to your home, protect your property from water damage, and provide the Trace and Access reports often required for home insurance claims.

Commercial Leak Detection & Facilities Maintenance

Paul Sweeney provides expert support for business owners, landlords, and facility managers across the Northwest. We specialize in early-stage leak detection and pipe maintenance to help you avoid expensive emergency repairs and operational downtime. From retail units to large-scale commercial facilities, our team ensures your infrastructure remains compliant and your business stays open.

Industrial Leak Detection & Specialized Drainage Solutions

Paul Sweeney provides high-precision leak detection for complex industrial infrastructure and large-scale utility networks. Utilizing advanced acoustic correlation, tracer gas, and thermal imaging, we identify subsurface integrity issues without the need for costly excavation

Non-Destructive Testing (NDT): Pinpoint leaks in pressurized systems with zero operational downtime.

Industrial Drainage: High-volume solutions for factories, treatment plants, and commercial sites.

We are Your Trusted Leak Detection and Drain Specialists

Based in Donegal Town, Sweeney Property Services is the region’s leading expert in non-invasive leak detection and drain cleaning. With 20+ years of experience, Paul Sweeney pinpoints hidden leaks and clears stubborn blockages quickly—without the need for destructive digging or unnecessary disruption.

We specialize in providing comprehensive Trace and Access reports. These insurance-ready documents provide the exact evidence your provider needs to process repairs without delay. Protect your home or business from the expense of water damage with Donegal’s most trusted pipe location specialist.

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Bringing our specialist services to you…

Pipe locators

Our advanced pipe locating technology allows us to accurately trace the path of underground or hidden pipework without the need for disruptive digging. This helps us pinpoint problem areas quickly and efficiently, saving you both time and money on unnecessary excavation.

Thermal Imaging

Using state-of-the-art thermal imaging cameras, we can detect hidden leaks and moisture sources behind walls, floors, and ceilings. This non-invasive technique identifies temperature differences, allowing us to find the exact location of a leak before it causes significant damage.

Moisture Mapping

Moisture mapping helps us assess the extent and spread of water damage within a property. By creating detailed moisture maps, we can identify problem areas early, support accurate repairs, and help prevent future damp or mould issues.

Tracer Gas Detection

Our tracer gas detection method is one of the most precise and reliable ways to locate leaks in both water and heating systems. By introducing a harmless gas mixture into the system, we can track even the smallest leaks that would otherwise go unnoticed.

Acoustic Leak detection

Acoustic leak detection uses sensitive listening equipment to detect the sound of escaping water within pipes. This cutting-edge technology enables us to locate leaks beneath floors, walls, or outdoor surfaces without unnecessary disruption or damage.

Camera Surveys of Problematic Blockages

We use high-definition drain cameras to carry out detailed inspections of your pipework. These camera surveys allow us to identify blockages, cracks, and structural issues quickly, giving you a clear understanding of the problem and the most effective solution.

Drain Unblocking with High Pressure Water Jetting

Our powerful high-pressure water jetting equipment clears even the most stubborn blockages from drains and pipes. It’s an environmentally friendly and highly effective method that restores full flow quickly, preventing future build-up and costly repairs.

“Sweeney Property Services saved us from a major disaster. We had a hidden leak that nobody else could find, but their thermal imaging pinpointed it in minutes. Fast, professional and absolutely top-class service.”

Robert

Donegal Town

“Our business had recurring drainage issues for months. Sweeney Property Services located the blockage without digging up the place and had us back to normal quickly. Highly recommended for anyone who wants the job done right.”

Samantha

Sligo

“I was so stressed about water damage, but they talked me through everything and provided an insurance-ready report the same day. Brilliant team, very knowledgeable and extremely efficient.”

John

Letterkenny

Latest Posts and News

Stay up to date with the latest from Sweeney Property Services. Here, we share expert tips, company updates, project highlights, and industry insights to help you protect your property and stay informed about the newest technology in leak detection and drainage solutions.