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.

We’ve replaced the old boiler with a high-efficiency A-rated Warm Flow Heating oil boiler, fitted perfectly into the existing location for a seamless install. What’s New? • Brand-new Warmflow flue and plume management kit • Condensate safely directed to external drain • Full system flush with Adey MC3 & protected with MC1+ inhibitor • Adey Magnaclean added for long-term system health • All controls expertly handled by our in-house NICEIC electrical team For enquiries: 📞 0163

Our domestic OFTEC oil boiler engineers work on hundreds of appliances big and small across the UK. This Grant oil boiler was in need of a boiler service and new programmer. All completed by our in house team of oil boiler engineers and electrician’s.

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

Great to see the Riello and Warmflow teams to discuss the future of energy - sharing insights, strengthening partnerships and deepening our knowledge across all fuel types. By working collaboratively, we’re ensuring our commercial and domestic clients receive the very best advice and solutions for an evolving energy landscape.

After years of planning a switch to air source heating and solar panels, this homeowner struggled to find a trusted installer. Following...

DCR provided a design to remove an unreliable oil boiler and internal fuel tank with a high efficiency heat pump system. This provided a...

Oil combi boiler and oil tank out. Brand new warmflow R290 heat pump in with 240 litre cylinder and new controls. Our customer also took...

During this snow and cold weather our heating engineers are fully functional and working nationally including London. Our heating...

Client Request: New oil tank to obtain correct distances and service of 30 year old boiler. Due to space around the building and the...

"Exceptional is the only grade that matches my recent experience of the quality of DCR’s work. Four years ago I moved into a new-build...

New 300 litre unvented hot water cylinder suppling a 4 bed 3 bathroom house fed from an external oil boiler. #hotwater #dcr #cylinder...

Old inefficient gas boiler out and new Viessmann 100 35kw compact installed. The heating system has been re-designed with new controls...

Client Request: To upgrade fuel store, install new pipe lines, design and replace the existing diesel boiler with a high efficiency lox...

Energy advise in Woodhall Spa, Lincolnshire, for a new heating system and decommission of an existing oil tank with environmental...

Commercial oil boiler plant room in Lincolnshire. This replaced on old boiler system. Heating design and installation by DCR heating...

Our dedicated oil engineers are always on call for oil emergencies. We are fully equipped for oil spillages and replacement tanks. Here...