Award-winning building services maintenance, engineering and support services for you and your residents

Building services maintenance, heating and emergency engineering solutions.

 

For over 30 years, we’ve partnered with property managers and managing agents to ensure their buildings operate efficiently, sustainably and reliably.

Specialising in mechanical and electrical heating and hot water maintenance, our expert engineers provide 24/7/365 M&E and breakdown support across London, the Home Counties and Eastern England:

• Building services maintenance and engineering solutions
• Heating, hot water & boiler plant
• Heat networks & energy centres
• Maintenance schedules and emergency breakdown services

We’re committed to making your properties more efficient and sustainable, safeguarding your assets, and driving towards a net-zero future with innovative solutions.

Property Maintenance Company of the Year 2024

AND Highly Commended for Contractor of the Year!

We’re thrilled to announce that DMG Delta has been named Property Maintenance Company of the Year 2024. This recognition shows our commitment to delivering exceptional service, innovative solutions and reliable support in residential property management.

From rapid response during emergencies to sustainable energy system upgrades, our work proves resilience, expertise, and collaboration. Whether it’s restoring critical heating and hot water services for 210 riverside apartments following a catastrophic flood or resolving complex technical failures that averted the relocation of hundreds of residents, DMG Delta consistently goes above and beyond.

Our ISO-certified processes, 24/7/365 availability and focus on energy efficiency ensure long-term solutions that benefit residents and managing agents alike.

What are you looking for?

Looking for a Total Heat and Energy Management Solution, with all your maintenance, energy procurement, metering & billing under one roof?

Heat and Energy Management Solutions

We’re here to provide the complete heat network and energy management solution for residents, managing agents, developers and building owners.

In partnership with Data Energy, a market leader in energy management through data analytics, we offer a complete solution for your heat networks and energy needs, from maintenance to energy procurement, metering & billing.

Together, we’re driving sustainability, ensuring regulatory compliance, freeing you to focus on what you do best.

Heat Networks & Net Zero

Heat Networks (also known as communal or district heating schemes) are the net zero solution of choice supplying low carbon heating, hot water, and/or cooling efficiently to modern-day apartment blocks.

The benefits of the economies of scale have been identified by national government, and now the use of advanced technology and carefully engineered heat networks is almost standard practice for more densely populated urban environments.

Insights & Resources

Flooded Energy Centre

Flooded Energy Centre

Queen's Quarter, Croydon   Managing Agent: Encore Estate ManagementDeveloper: HUBDMG Contract: M&E, HIU Service & MaintenanceData Energy Contract: Metering & Billing ServicesSite: 513 residential apartments, 4 buildings all fed from one energy centre...

Emergency Call-Out

Emergency Call-OutParkgate Aspen, Greater London   Situation DMG Delta received a callout from Kathryn at Parkgate Aspen on Thursday 15th October 2015 at 12.45pm. The call was to report a leak which was audible from the riser cupboard. Kirsty and Elspeth, Service...

HIU Maintenance

HIU MaintenanceSilkworks and Silvermill, Lewisham   Overview Silkworks is a prestigious residential complex development consisting of 426 apartments over 7 individual residential blocks with a mix of private and social housing tenants, fed from two centralised...

E-Guide: Part 1 – Mind the Gap

E-Guide: Part 1 – Mind the Gap

COMING SOON…   How to Get on Track for Compliance: Navigating the Route to Heat Network Compliance. Ready to bridge your heat network’s compliance gap? If you’re juggling the demands of keeping a heat network operational – maintaining the plant room, servicing...

Heat Networks & HIUs

Heat networks are the low carbon solution of choice for supplying heat, hot water and/or cooling efficiently to modern-day apartment blocks. UK government has identified these systems as one of the pillars to delivering net zero by 2050, and now the use of carefully...

PPM

We specialise in providing first class building services maintenance designed to lighten the load of your responsibilities, on a 24/7/365 basis…

Latest News & Blog

Property Management Awards: Double Finalists

Property Management Awards: Double Finalists

We’re absolutely delighted to share some exciting news – DMG Delta has been nominated in two categories at this year’s Property Management Awards: Contractor of the Year and Property Maintenance Company of the Year! The awards, hosted by News on the Block, will take...

We’re hosting a Heat Network Training Course with TPI

We’re hosting a Heat Network Training Course with TPI

As a Property Manager, the responsibilities you carry are vast and complex. From managing tenant relationships to ensuring that all aspects of the building run smoothly, your role is multifaceted. But when it comes to communal heating systems, hot water, and Combined...

We are hosting a new TPI Heat Network Training Course

We are hosting a new TPI Heat Network Training Course

As a Property Manager, the responsibilities you carry are vast and complex. From managing tenant relationships to ensuring that all aspects of the building run smoothly, your role is multifaceted. But when it comes to communal heating systems, hot water, and Combined...

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