Plumbing installation in London requires more than just fitting a few pipes—it’s about delivering a well-planned, legally compliant system that works safely and efficiently for years. Whether you're renovating a bathroom, building a new kitchen, or outfitting an entire property, Citywide Plumbers is here to guide you through every step. With decades of combined experience and local expertise, our qualified engineers ensure each installation meets British standards and your specific needs.
1. Initial Planning & Site Inspection
Every successful plumbing installation begins with a comprehensive plan. At Citywide Plumbers, we start by inspecting your London property to evaluate the structure, access points, and existing pipework. We’ll take note of pressure levels, water supply position, drainage access, and any special requirements.
This stage also involves mapping out pipe routes to avoid structural obstructions and meet water regulations. Our experts will assess if your current water system can support the planned installation or whether upgrades are necessary.
2. Choosing the Right Materials
Citywide Plumbers only uses WRAS-approved materials and components to ensure durability and safety. Whether you require copper for longevity, or PEX for flexibility in tighter spaces, we provide transparent recommendations tailored to your budget and plumbing needs.
We also supply top-quality valves, traps, fittings, and fixtures—from modern taps to traditional sinks—ensuring they all align with your aesthetic and functional preferences.
3. Installing the Pipework
Once the materials are approved, our team begins the core task—laying and securing the pipework. We follow strict safety protocols and use precision tools to cut, solder, or press-fit pipes securely.
Hot and cold water lines, as well as waste and vent systems, are routed according to the plumbing layout. Care is taken to maintain optimal gradients for drainage and pressure balancing. In multi-storey buildings, we ensure pipework is properly insulated to prevent heat loss and condensation.
4. Connecting Fixtures and Appliances
After the main pipework is in place, we move on to installing fixtures like toilets, basins, baths, and kitchen sinks. These are securely mounted, levelled, and sealed to prevent leaks. Water heaters, dishwashers, and washing machines are also connected with isolation valves and tested for functionality.
Where needed, we install thermostatic mixing valves for safety and backflow prevention devices to comply with local water authority rules.
5. Testing and Certification
Safety and compliance are paramount. That’s why Citywide Plumbers performs a full system test after installation. We check for leaks, pressure drops, and drainage speed to ensure everything is performing at optimal levels.
Where applicable, we issue a compliance certificate in accordance with Building Regulations Part G and Part H. This documentation is especially important for landlords and developers in London.
6. Customer Briefing and Aftercare
Before wrapping up, our engineers walk you through the new plumbing system—how to operate it, turn off valves in an emergency, and basic maintenance tips. We also provide documentation of the layout and contact details for ongoing support.
Our team is always available for post-installation questions or further services such as boiler fitting, gas checks, or annual maintenance.
Why Choose Citywide Plumbers?
Fully qualified engineers registered with relevant regulatory bodies
Expert knowledge of London building types and regulations
Transparent pricing with no hidden costs
Prompt, tidy, and professional service
Trusted by homeowners, landlords, and developers alike
Book Your Plumbing Installation in London Today
No matter the size or complexity of your project, Citywide Plumbers is committed to delivering exceptional plumbing installations across London. From residential homes to commercial properties, we handle each job with precision and care.
Contact us now on 02038928545 or email info@citywideplumbers.co.uk to book your installation.