• Boiler Service London
  • London Boiler Service
  • Boiler installation & Service
  • Boiler service Surrey
  • Installation and maintenance
  • Boiler Replacement & Service
  • Boiler Replacement & Service


BTU has operated in the Building Services Industry for over 50 years and is dedicated to enhancing your organisation with services that play a critical role in protecting the environment.


This is what we do; working closely with clients which include industrial facilities, public and commercial buildings, schools, colleges, residential and Leisure complexes. As an energy partner with an open approach to energy management BTU works with you to optimise your environmental performance and reduce your energy costs.

From design and engineering to energy plant operation and maintenance, all of our services are performed with a focus on sustainable development.


Our goal is to mobilise local resources and minimise your organisations impact on the environment, while reducing both fossil fuel consumption and greenhouse gas emissions.   Our scope of works has covered areas such as:   Combined Heat and Power (CHP) or Cogeneration is the most fuel efficient and environmentally friendly way of using a fossil or renewable fuel to provide a combined output of heat and electricity. It can also provide cooling through chilled water in a process known as trigeneration.  


Combined Heat & Power  

  • CHP installation and System Design of Dachs mini CHP units at 19 Fire Stations for the London Fire and Emergency Services, this delivered reductions of 20% in overall energy costs and a 19% cut in CO2 emissions at one Station.
  • Baxi-Sener Tec UK were awarded the Combined Heat and Power Public Sector Award for this project. 

  • Fuel Cell  electrochemical energy conversion device.  

  • Pool in the Park Woking, Design and Installation of a Fuel Cell with follow up Maintenance.
  • Woking Borough Council were recognised throughout the industry and the UK for this step forward in energy conservation. 

  • Clinton Carbon Initiative  

  • We are presently working with Honeywell and Transport for London on reducing the energy costs and Carbon Footprint of buildings in the portfolio of LUL.

  • This work covers items such as:  


  • Combined Heat & Power Installation Heat Recovery System Control Installation of Variable Speed Drives  
  • The works are designed to deliver energy savings and installation cost recovery over a specific period. 

    Working with BTU in a short or long term partnership will ensure that you have a partner working on your behalf on the way forward in energy conservation and environmental protection.


    To discuss your project please contact BTU Installation Division on 01483 590 600.
    Alternatively please email us at This e-mail address is being protected from spambots. You need JavaScript enabled to view it or This e-mail address is being protected from spambots. You need JavaScript enabled to view it