Nationwide Commercial Heating Services

Cedar Green Projects Ltd is a family run commercial heating company operating primarily within the hotel, healthcare, leisure and education industries. Providing turnkey mechanical services to commercial clients nationwide, Cedar Green offers design, installation, service and maintenance solutions to a full spectrum of mechanical services. Specialising in large scale commercial boiler room installations, we also design and manufacture packaged plant rooms and temporary boilers.

commmercial heating

packaged plant rooms

Cedar Green are specialists in the design, manufacture and installation of packaged plant rooms. All our packaged plant rooms are fabricated in-house drawing on our wealth of knowledge gained from over 40 years of industry experience, together with the experience acquired during the research and development of our temporary boiler fleet.

Cedar Green’s packaged plant rooms are often the ideal solution for both permanent and semi-permanent plant rooms. These modular packaged plant rooms are manufactured in a controlled factory environment and then simply transported to site, ready for installation.

Due to their modular construction, they can be easily positioned on roof tops or at ground level. This space saving ability makes them the perfect option where space is at a premium or time is of the essence.

Cedar Green’s packaged plant rooms are constructed using CRP fiberglass enclosures with a 1-hour fire rating, affixed to a prefabricated galvanized steel floor, enabling them to be craned into position with ease. All our packaged plant rooms are available in any standard RAL colour.

Off site fabrication of our packaged plant rooms means that the time spent on site is greatly reduced to only a few days rather than months as traditionally would be the case. This streamlined approach provides considerable cost savings to our clients as factory fabrications are more efficient than site fabrications and produce far less waste whilst eliminating travel time. Another important factor which we have consided is that of Health and Safety. Our off-site fabrication reduces the risk considerably as operatives are working in a controlled environment.

Packaged plant rooms are the ideal solution where space within a building is limited or there is no suitable location for a boiler room. Fluing and ventilation often present considerable challenges when locating plant rooms within existing buildings; these issues can easily be overcome during refurbishment by provision of a packaged plant room.

Our packaged plant rooms can accommodate gas, oil or LPG boilers and come complete with all necessary ancillary plant and equipment including controls, pumps, PU’s and PV’s.

From CHP’s to gas fired water heaters our packaged plant rooms are designed and built bespoke for each project.

  • Planned projects
  • Emergency heating
  • Disaster recovery
  • Asbestos removal
  • Emergency hot water


Here’s what people are saying


The works were completed ahead of time and on budget and the staff were courteous and diligent. The aftercare service has matched that of the original install and we have gone on to use Cedar Green for various heating & building projects. We would highly recommend Cedar Green.


Philip Barton

General Manager, Menzies Hotels


We have been extremely pleased with the quality and competitive pricing of their work, and their helpful and prompt attention to dealing with unforeseen events and queries. I would have no hesitation in recommending them for other similar work and would be happy to provide more information to any potential clients of Cedar Green if required.


Steven Costello BA(Hons), BArch(Hons), ARB

Director, Heathrow Hub Ltd

No significant disruption, no mess left unattended to, an immediate response to any calls from us, and a fine result!



about us

We are the only UK Company currently offering complete turnkey commercial heating services in-house. Our family run business provides full nationwide coverage including the Channel Islands, 24/7, 365 days a year.

Whether you need a plant room fitout, temporary boiler hire, packaged plant room, service and maintenance or repairs, with a wealth of knowledge and experience in the mechanical services industry we are perfectly placed to advise and tailor our services to accommodate any situation.