Commercial Plumbers London

Our plumbing services support the installation and operation of commercial heating and hot water systems. We install pipework, vessels, drainage, and supporting components in accordance with current Building Regulations. All systems are commissioned and tested before handover.

• Installation of flow and return pipework in plantrooms – We install high-grade pipework for commercial heating and hot water circuits.
• Fitting of expansion vessels and pressurisation units – We install and configure vessels and units to maintain safe system pressure.
• Hot and cold water distribution – We connect pipework to storage cylinders, secondary return loops, and water outlets.
• Condensate and drainage connections – We route condensate discharge safely from boilers and connect drainage runs in compliance with Building Regulations.
• Pipework insulation and labelling – We insulate exposed pipework and label services to meet maintenance and safety requirements.
• Commissioning of plumbing systems – We test water systems for flow, pressure, and leaks prior to handover.

We provide commercial plumbing services for clients who require reliable, regulation-compliant installations. Our work forms part of larger heating and hot water systems, delivered across a broad mix of commercial projects.

• Fit-out contractors – We install plumbing infrastructure in commercial spaces as part of larger refurbishment schemes.
• Facilities managers – We carry out planned plumbing works across plantrooms and hot water systems.
• Property developers – We handle plumbing for new developments, including expansion vessels and pressure systems.
• Building maintenance teams – We support with ongoing plumbing requirements tied to heating system performance.
• Landlords and managing agents – We ensure commercial plumbing systems meet current Building Regulations and health standards.

Our plumbing services form part of plantroom installations or stand-alone water system upgrades. We focus on reliable delivery, long-term function, and Building Regulations compliance.

• Apartment complex – South East London
  Installation of full flow and return pipework, expansion vessels, and secondary return circuits as part of a new heating system. All works were pressure tested and commissioned with detailed records.
  Total project value: £22,000

• Office building – Central London
  Upgrade of drainage and condensate pipework including re-routing, wall fixing, and compliant insulation. The works improved drainage reliability in a building with limited access.
  Total project value: £7,000

• Care home – North London
  Supply and installation of cold water booster sets and associated pipework with pressure regulation and servicing access. Plantroom layout was updated to improve serviceability.
  Total project value: £14,000

We install commercial plumbing systems with efficiency, reliability, and service access in mind. Proper sizing of pipework, balanced pressure across systems, and correct expansion vessel configuration all contribute to reduced energy use and lower maintenance demands. Insulated pipework and correctly routed drainage also minimise heat loss and system wear. Where old pipework or tanks are removed, materials are handled by licensed waste contractors who recycle wherever possible to support environmental compliance.

Our team provides commercial plumbing services for heating and hot water systems throughout London. We install pressurisation units, pipework, expansion vessels, and drainage to support full system functionality. All work is carried out in accordance with Building Regulations and integrates with our wider heating and gas services. With a clear focus on system longevity and service access, our installations are practical, compliant, and built for commercial use.

All commercial plumbing work is delivered in compliance with Building Regulations, including Part G (hot water systems) and Part H (drainage and waste disposal). Our engineers follow best practice for pipework installation, pressure testing, and commissioning. Where plumbing services form part of a commercial heating system, we work in coordination with our heating and gas engineers to ensure full system compliance and integration.