On Line Plumbing
Plumbers
On Line Plumbing
28 Quarry Rd, London
# On Line Plumbing & Heating
On Line Plumbing and Heating Ltd is a family-run domestic plumbing and heating specialist based in London, operating since 1994. Founded by Adam Collings and Fanar Collings, the business has built its reputation primarily through recommendations from loyal clients across South West London.
Adam Collings is a fully qualified, Gas Safe registered engineer with extensive credentials including City and Guilds Craft Certificate in Plumbing, CITB Energy Efficiency qualification, and membership of the Chartered Institute of Plumbing & Heating Engineers. This level of expertise ensures all work meets Building Regulations and industry standards.
The business distinguishes itself through several key factors. Firstly, it's genuinely independent – Adam personally undertakes all plumbing and heating work, eliminating the inconsistency of large call-out teams. Secondly, they offer comprehensive service across plumbing, heating, gas work and specialist installations, meaning customers rarely need multiple tradespeople. Thirdly, their longevity in the sector (nearly 30 years) demonstrates sustained quality and customer satisfaction.
Services span from routine maintenance like boiler servicing and tap repairs to complex installations including A-rated condensing boilers, unvented cylinders, and heating system upgrades. They also handle investigative work for issues like damp and shower leaks, which requires experienced diagnostics.
Currently, the business operates a reduced service area to accommodate Adam's wellbeing, having scaled back from previous coverage. They prioritise existing clients and do not accept new customers, reflecting their commitment to quality over volume.
On Line Plumbing and Heating Ltd is a family-run domestic plumbing and heating specialist based in London, operating since 1994. Founded by Adam Collings and Fanar Collings, the business has built its reputation primarily through recommendations from loyal clients across South West London.
Adam Collings is a fully qualified, Gas Safe registered engineer with extensive credentials including City and Guilds Craft Certificate in Plumbing, CITB Energy Efficiency qualification, and membership of the Chartered Institute of Plumbing & Heating Engineers. This level of expertise ensures all work meets Building Regulations and industry standards.
The business distinguishes itself through several key factors. Firstly, it's genuinely independent – Adam personally undertakes all plumbing and heating work, eliminating the inconsistency of large call-out teams. Secondly, they offer comprehensive service across plumbing, heating, gas work and specialist installations, meaning customers rarely need multiple tradespeople. Thirdly, their longevity in the sector (nearly 30 years) demonstrates sustained quality and customer satisfaction.
Services span from routine maintenance like boiler servicing and tap repairs to complex installations including A-rated condensing boilers, unvented cylinders, and heating system upgrades. They also handle investigative work for issues like damp and shower leaks, which requires experienced diagnostics.
Currently, the business operates a reduced service area to accommodate Adam's wellbeing, having scaled back from previous coverage. They prioritise existing clients and do not accept new customers, reflecting their commitment to quality over volume.
Services offered
Boiler installation and servicingBathroom and kitchen tap installation and repairHeating system design and installationShower valve and head installationGas appliance installation and servicingDishwasher and washing machine installationRadiator replacement and thermostatic valve fittingDrainage and waste installation