Recent Plumbing & Property Projects Across South East London
Extensive Water Damage Investigation and Bathroom Floor Restoration in Tower Bridge, London
The Challenge
Our client contacted us after noticing staining on the hallway walls adjacent to the bathroom. Initially, it was suspected that failed silicone seals around the bath were responsible.
The Investigation
After inspecting the bath and surrounding areas, we found the silicone installation to be in good condition. Further investigation behind the bath panel revealed a faulty hot water drain cock that had been slowly leaking for an extended period.
The concealed leak had caused significant deterioration to the timber floor structure beneath the bathroom, extending into the adjoining laundry area.
The Solution
We carried out:
✓ Full strip-out of the affected flooring
✓ Removal of damaged timber
✓ Treatment of the suspended metal framework
✓ Installation of new damp-proof protection
✓ Installation of new 18mm plywood flooring
✓ Waterproofing membrane application
✓ Installation of tile backer boards
✓ Re-tiling using a flexible adhesive suitable for suspended floors
✓ Reinstallation of the bath, WC, washing machine and associated fittings
The Result
The bathroom was fully restored to a safe and durable standard, allowing the client to return the property to use as quickly as possible.
The client was delighted with the outcome and appreciated the speed with which the project was completed.
Location: Tower Bridge, London (EC3N)
Need help with hidden leaks or bathroom floor damage?
Gill Plumbing Services provides leak investigations, plumbing repairs and bathroom restoration services across South East London.
Toilet Repair & Leak Prevention in London
Short Introduction
Today we attended a property in London to investigate a continuously running toilet cistern. Following inspection, we identified a failed fill valve and signs of previous leakage from the pan connector and coupling washer assembly.
Work Carried Out
- Replaced faulty fill valve
- Removed WC to gain access to concealed cistern
- Replaced deteriorated pan connector
- Replaced coupling washer assembly
- Tested toilet operation
- Checked for leaks
- Carried out additional plumbing inspection
Problems Found
The toilet required removal due to restricted access. During dismantling, we discovered:
- Corrosion inside the cistern
- Deteriorated pan connector seals
- Evidence of previous leakage around the coupling washer
- Components approaching the end of their service life
Outcome
The toilet was successfully repaired, tested, and left fully operational. By replacing the worn components at the same time, future leaks and potential water damage were prevented.
Bathroom Renovation & Walk-In Shower Installation – SE1
Bathroom & Kitchen Refurbishment with Boiler Installation – SE27
Bathroom & Kitchen Refurbishment with Boiler Installation – SE27
We converted an outdated bathroom into a modern walk-in shower room in SE1, including full plumbing alterations, new tiling, basin installation, toilet replacement, LED mirror fitting, extractor fan installation and complete bathroom decoration. The project included pipework modifications and waterproof preparation for long-term reliability and improved functionality.
Bathroom & Kitchen Refurbishment with Boiler Installation – SE27
Bathroom & Kitchen Refurbishment with Boiler Installation – SE27
Bathroom & Kitchen Refurbishment with Boiler Installation – SE27
Diagnosed and repaired faulty control valves on an unvented hot water cylinder system in SE14. The work included replacement of defective isolation components and installation of a new Multibloc valve to restore proper water flow and improve system safety. Pipe freezing techniques were used to minimise disruption and avoid draining the full pressurised system.
Unvented Cylinder Valve Repair – SE14
Bathroom & Kitchen Refurbishment with Boiler Installation – SE27
Replaced faulty mixer valve and defective Megaflo isolation valve in SE14. Used pipe-freezing to carry out the work without shutting off the system. Installed a new Megaflo Multibloc valve to restore water control and improve safety.
Vaillant Combi Boiler Installation & Heating Upgrade – SE15 Peckham
Electric Water Heater Installation for Basement Utility Area – London
Upgraded an older system boiler to a new Vaillant ecoTEC Plus combi boiler in SE15, Peckham. The installation included a full system chemical flush, magnetic and inline filters, thermostatic radiator valves (TRVs), shock arrestor installation and removal of redundant tanks and pipework. The new heating system improved energy efficiency, water pressure and overall heating performance for the property.
Electric Water Heater Installation for Basement Utility Area – London
Electric Water Heater Installation for Basement Utility Area – London
Electric Water Heater Installation for Basement Utility Area – London
Installed a compact Ariston electric water heater within a restricted basement utility space in London. The work included pipework modifications, isolation valves, pressure safety checks and optimisation of the plumbing layout to maximise available space. The system provides reliable instant hot water for small commercial or residential applications.
Domestic Plumbing Repairs & Heating Maintenance – South East London
Electric Water Heater Installation for Basement Utility Area – London
Electric Water Heater Installation for Basement Utility Area – London
Completed a range of domestic plumbing and heating repairs across South East London, including toilet repairs, leaking pipework, immersion heater diagnostics, radiator valve replacements and general plumbing maintenance. We regularly carry out fault finding and repair works for flats, landlords and residential properties, helping restore reliable water, heating and drainage systems with minimal disruption.