Men at Work


CMC (East Anglia) Ltd are proud to say that we are experts in the field of energy reduction and creating greener homes. By installing more efficient types of heating systems and increasing insulation, we can help the environment by decreasing carbon emissions and reducing household energy bills.

Our team consists of highly skilled engineers who are Gas Safe Registered and will carry out work to a very high standard.



We expanded into offering the ECO government energy grants so that we could help as many people as possible access the funding and improve living conditions for vulnerable households and those on low incomes.

CMC aim to increase the number of families, couples and individuals that can enjoy warmer homes and reduce cold related illnesses during winter, without increasing the cost of fuel bills. We want to improve people's quality of life, create happier homes and help to save the environment along the way by reducing the carbon footprint each household leaves.

Whether you are a tenant, homeowner or landlord, we will help you to access any government energy grants that you may be entitled to. 

Home Renovation
Insulation Detail


Accredited by local councils and energy suppliers, CMC are authorised to deliver a variety of energy saving measures for properties across the UK, using the ECO scheme and energy grants to cover the costs of installation.

To become a licensed supplier, we must adhere to very strict guidelines and rigorous auditing, so you can rest assured that by choosing us to install your energy service, you will receive a high-quality service.

You may be wondering how CMC can save you money? Well, by installing energy efficient measures, we will save energy in your home, meaning you will need to use less of it. With more efficient heating and additional insulation, you will be able to reduce the amount of heat you need to warm your home. This will then lead to lower energy costs.

You could literally save hundreds of pounds.

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Home Heating

  • Boiler Replacement - Did you know that the Energy Saving Trust has discovered that a homeowner can save up to £305 each year by switching from an older boiler to a new, A-rated condensing boiler with a programmer, room thermostat and radiator controls

  • Oil Boiler Replacement - There are grants available to replace oil boilers with a renewable energy system, such as a heat pump or solar panels.

  • Room Heater Replacement - Old storage heaters absolutely eat up electricity and can lead to massive bills over winter. You could replace these with modern storage heaters that are far more cost effective and far more attractive looking too!

  • First Time Central Heating - If you do not currently have central heating in your home, you could be eligible for a new boiler system with radiators.

Heater Maintenance
Insulation Installation in Room

Home Insulation

  • Loft Insulation - Many of our customers have loft insulation fitted at the same time as changing their boiler or storage heaters, to maximise the benefits of a new heating system.

  • Cavity Wall Insulation - More than a third of your home’s heat is lost through the walls. Therefore, if you can get a grant for insulating your cavity walls, you should take advantage of the offer.

  • External Wall Insulation - Once external wall insulation has been carried out; our customers tell us that they can almost immediately feel the effects. It makes a huge difference to the warmth of your house.

Insulation Installation

You may be entitled to one or more government energy grants and our dedicated customer support team will be happy to help you through the process to see what you could qualify for and what combination of energy grants would be best for your household’s needs.

We have helped hundreds of customers to increase energy efficiency within the home, whilst drastically reducing their monthly energy bills. Our energy services can help to cut your bills by up to 40% - which is why so many of our happy customers recommend us to their friends and family.

We stand out from the other energy installers because we truly believe in delivering a service that goes above and beyond expectations. We take pride in every installation and our workmanship is second to none. Our glowing testimonials and 5-star reviews prove that our customers value our work ethos and appreciate the professional and friendly manner with which we conduct ourselves.

If you are still unsure as to what the ECO scheme is and what it could mean for your household, please visit the What Are ECO Grants page to find out more and how the scheme works.

You can check if you are eligible for a central heating grant or insulation grant by visiting our Am I Eligible for an ECO Grant page, where you will be able to find all the relevant information.