At DCR, a boiler service is far more than a quick safety check. We carry out a comprehensive strip-down service, thoroughly cleaning and testing all essential components. Our engineers also identify and highlight any potential issues as part of our preventative maintenance approach, helping to reduce the risk of future breakdowns and ensuring your system continues to run safely and efficiently. Book your annual service in with DCR to avoid breakdowns over Christmas.

DCR commercial gas boiler engineers provide industry leading aftercare to multiple gas boiler plant rooms across the UK. These Remeha boilers and AO smith unvented hot water, solar thermal calorifiers had a clean bill of health after the client moved to DCR in 2025. Location: London SW2. Client: Medical Practice.

Temporary Boiler Plant Room Hire. DCR provides a specialist solution to failed heating boiler plant rooms. Our team will design a dedicated mobile boiler plant room for your needs if this is for multiple occupancy buildings, schools or medical buildings. These can be either fully electric, gas or oil. This one being delivered to a school is HVO oil ready! Once these are working keeping your building warm and supplying hot water our in house mechanical design team get to work

Site set up for a commercial replacement heating system where DCR are acting as the principal contractor. We will be removing gas...

A recent project at a rail maintenance workshop exemplifies our ability to deliver complex gas rerouting solutions with precision and...

Air source heat pump, solar pv and battery storage surveys in London this week along with our engineers carrying out routine gas boiler...

Gas boiler service by our heating engineer Matthew on a Viessmann vitodens 100 boiler in Westminster today.This was picked up after some...

Gas boiler, hot water cylinder and system controls completely removed, redesigned and refitted including a new water boost system for...

A client in Southwell, Nottinghamshire commissioned DCR to design and replace a replacement gas boiler plant room with an urgent priority...

Our heating engineers in London repairing and servicing a faulty viessmann gas boiler.