Boiler Installation in London



NV Plumbing & Heating engineers are qualified to install all types of domestic vented and unvented hot water and central heating systems. This includes traditional stored hot water systems, combination boilers (high efficiency condensing boilers). We offer a free boiler installation quotation service in London. Our prices are very competitive so we can supply and fit the specific boiler that is best suited to your requirements.

Choosing and installing a new boiler

By replacing your old boiler with a high efficiency condensing boiler, you will not only save on fuel bills but you will also be reducing your home's annual carbon emission. We can guide you through the choice of different products and systems available on the market at the moment to suit you.


    Choose the correct boiler:
  • Use only Gas Safe registered installers
  • Prolong your boiler life by installing a MagnaClean filter
  • Never run your central heating without a corrosion inhibito
  • Balance central heating radiators and save money
  • Boiler installation - minimum work and materials include:

      Removal and disposal of existing boiler
    • Supply and installation of new boiler
    • Supply and installation of standard flue kit
    • Supply and installation of new internal mechanical programmer
    • Alteration existing pipework
    • Installation of new condense pipework
    • Chemical system flushing (NOT THE SAME as a POWER FLUSH
    • Connection of existing wiring
    • System testing and commissioning to full working order
    • Anticorrosion system inhibitor installation
    • System control demonstration to user
    • Boiler benchmark filling
    • Gas Safety Certificate
    • Notification of boiler installation to Gas Safe Register and building control
    • Boiler warranty submission to manufacturer for extended warranty
    • What is Boiler Plus?

      The new standards in the Boiler Plus policy document improve the way many people use energy in their homes by giving them greater choice, greater control and savings on their energy bills. The new minimum performance standard for domestic gas boilers in English homes is set at 92% ErP

      The standard makes timers and room thermostats a requirement for all gas and oil systems, giving consumers the power to achieve the greatest comfort in the home

      When a gas combination boiler is installed, additional energy efficiency measures are required. This requirement is flexible to allow a suitable choice to be made. The compliant energy saving technologies are:

      • Flue gas heat recovery systems
      • Weather Compensation
      • Load Compensation
      • Smart controls featuring automation and optimisation functions