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T: 01482 342653    E: ENQUIRIES@MBIELBY.COM


Whether you require a one-off repair or breakdown service, fully planned preventative maintenance, an emergency callout or energy conservation measures, we’ll create a tailored plan to fit your needs and budget. 


Installations can range from additional radiators and plumbing upgrades, to the replacing of an entire heating system with modern control systems. We’re also here to offer advice and suggestions that will keep your premises running smoothly for years to come, presenting a particularly strong return on investment when combined with an ongoing maintenance contract to nip potential problems in the bud.

As members of the BESA (BuildingEngineering Services Association), we’re dedicated to ensuring quality, safety and consistency in every job. By assessing your system as a whole, we can pinpoint any weaknesses and future-proof against possible risks, keeping your business running efficiently and saving you money in the long run.

We are also OFTEC registered, WRAS approved and a member of Gas Safe, which means that each of our engineers is fully trained, equipped and licensed to work on gas appliances, oil, renewable energy and water systems.

We also have a fully trained HETAS  engineer for all your solid fuel requirements. With customers that include local authorities, hospitals, factories, schools, universities and commercial sites, we’re confident that we can take on a project no matter what its environment. By hiring M. Bielby, you can rest assured that your gas, oil, pipes and heating systems are in safe hands.

Some of our clients