At ODM, we specialise in mechanical installations in the commercial and industrial sectors.  Based in Gravesend, we work throughout Kent, London and the South East.  In addition to our installation services we also provide service and maintenance for all types of premises.  All our engineers are fully trained, Gas Safe registered and DBS checked.

We pride ourselves on providing the highest quality mechanical installation, commercial boiler servicing, gas maintenance, PPM and commercial plumbing.  Our flexible approach ensures our clients receive the best possible service which is tailored to their requirements.

Our wealth of experience is gained working in schools, offices, retail premises, NHS buildings, railway stations and care homes.   We carry out all types of installation, service, maintenance and repair work. 

Maintenance Contracts

We appreciate that from time to time with any moving parts things can go wrong.  But with the right maintenance, potential problems can often be spotted and dealt with before they develop.  This will save you money as well as ensuring your heating and plumbing doesn’t let you down when you need it most.

We provide maintenance contracts for commercial properties, keeping your premises’ mechanical wares safe and working efficiently. 

By carrying out a free survey to determine the specific needs of the premises, we are able to create a bespoke maintenance package to ensure best fit for each individual client.  

Some of our commercial clients. Click here to see some of our recent projects

Please take a moment to read some commercial customer reviews:

The Island Learning Trust

“I have employed the services of ODM to carry out the maintenance to our three schools (Halfway Houses Primary, Minster Primary and Sunny Bank Primary) schools back in September 2020.
I have found Ollie and his staff to be very professional and efficient in the way they have dealt with all issues that have arisen across our trust. Primarily I use ODM to service and maintain all boilers and associated plant equipment, they are also very quick to respond to any problems that occur during the school day. The engineers that attend our sites are very knowledgeable and are happy to explain exactly what the problems are and why they have occurred.
ODM have also installed a whole new boiler/heating system at our Sunny Bank site where a new build is taking place this was a massive undertaking and Ollie and his staff have executed it to perfection.
As an Estates manager for the trust, I need good reliable companies that are trustworthy and willing to help us out, sometimes at very short notice and this is the level of service I have come to expect from ODM services. I would highly recommend them to anyone who is looking for this type of business.”

David Cooper, Estates Manager , The Island Learning Trust


Contracted Services

“Ollie has worked with my team for around 5 years now on reactive and PPM (Planned Preventive Maintenance) works over 160 railway stations, this work includes Gas testing, Water remedial works, plumbing, repairs and upgrades, Ollie is hard working and a good team worker who has a great working relationship with my team and is always willing to help. A Very honest Guy.”

Steve West, Director, West Services

JM Hairdressing Salon

“ODM have been contracted to look after our hot water and heating for several years at the salon. The boys are very professional and efficient. Would highly recommend! 😃”

Owner, JM Hairdressing, (via Google Reviews)


Contact ODM today

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