Diesel Generator Sale

reliable, durable, and fuel-efficient diesel generator sale Colchester

GCM Ltd is a leading supplier of diesel generators in Colchester. We offer a wide range of generators for sale, including portable generators, standby generators, and industrial generators

Generator Control and Maintenance Ltd

Power Your Colchester Property with Reliable Diesel Generators

  • Backup Power: Diesel Generator Sale from GCM Ltd. means never losing one productive minute when power cuts hit. Diesel Generators provide instantaneous electricity, so appliances stay working, operations continue and equipment keeps running during outages.
  • Critical Equipment: Hospitals, data centers and factories in Colchester count on our diesel generators to power machinery, systems and devices 24/7 that require uninterrupted operation. They need a source they can depend on – we deliver.
  • Live off the grid: If you have a cabin or farm without utility lines, a diesel generator from us gives you the electricity needed to run appliances, equipment and operations on your schedule. Say goodbye to limited backup power and enjoy the convenience of generator-supplied energy.
  • Temporary power: Our industrial-grade diesel generators ensure your big event – from a concert to outdoor wedding – goes off without a hitch by providing dependable electricity where and when you need it. No hassle over unexpected power issues – just enjoy!

We offer a wide range of diesel generators sale to choose from, so you can find the perfect one for your needs. When The Power Fails, We Won’t



There are different types of diesel generators sale available, each with its own unique set of features and benefits. Here are some of the most common types of diesel generators:

  • Portable Diesel Generators: Portable generators are small, lightweight generators that can be easily moved from one location to another. They are often used for camping, tailgating, and other outdoor activities.
  • Standby Diesel Generators: Standby generators are larger and more powerful than portable generators. They are designed to provide backup power for homes and businesses in the event of a power outage.
  • Industrial Diesel Generators: Industrial generators are the largest and most powerful type of diesel generator. They are used in critical applications, such as hospitals, data centers, and manufacturing facilities.

GCM Ltd offers a wide range of diesel generators sale in colchester to choose from, so you can find the perfect one for your needs.  

At GCM Ltd, we supply and service diesel generators for a wide range of applications in Colchester. Our expert technicians can recommend the ideal generator and install it properly to ensure reliable backup power.

Common diesel generator applications we support include:

  • Emergency backup power For businesses, data centres, hospitals and other critical facilities that require uninterrupted power in the event of a power outage.
  • Off-grid installations – As a primary or secondary power source for off-grid properties like farms, cabins and construction sites not connected to the main electricity network.
  • Industrial uses – To power machinery, equipment and industrial processes that have zero-downtime requirements.
  • Commercial premises – For shops, restaurants, offices and other commercial spaces requiring backup electricity during power cuts.
  • Residential installations – As a reliable source of standby power for homes, particularly for those in rural areas not connected to the grid.
  • Temporary power – For construction sites, outdoor events and other situations where temporary electricity is needed.

At GCM Ltd, we offer high-quality diesel generator sale from popular brands like PRAMC to match your specific application. Our comprehensive maintenance plans and rapid response times help keep your generator running optimally for many years.

Diesel generators offer a number of benefits over other types of generators, including:

  • Reliability: Diesel generators are known for their reliability. They are less likely to fail than other types of generators, such as gasoline generators.
  • Durability: It’s very durable. They can withstand harsh conditions, such as extreme temperatures and dust.
  • Fuel efficiency: They are more fuel-efficient than other types of generators. This means that they can run for longer periods of time on a single tank of fuel.
  • Power output: They can produce a lot of power. This makes them ideal for large homes, businesses, and industrial applications.
  • Low maintenance: Diesel generators require less maintenance than other types of generators. 

We have diesel generator sale that are perfect for homes, businesses, and industrial applications. 

Benefit of Diesel Generator Colchester | GCM Ltd

Proper maintenance is essential for keeping your diesel generator running smoothly and efficiently. Here are some of the most important maintenance tasks that you should perform on your generator:

  • Change oil & filter regularly: This is the most important maintenance task for any diesel generator. The oil helps to lubricate the engine and prevent wear.
  • Inspect the air filter regularly: The air filter helps to keep dirt and debris out of the diesel generator. If the air filter is dirty, it can restrict airflow and cause the engine to run inefficiently.
  • Check the fuel filter regularly: The fuel filter helps to remove dirt and debris from the fuel. If the fuel filter is dirty, it can restrict airflow and cause the diesel generator to run inefficiently.
  • Inspect the spark plugs regularly: The spark plugs help to ignite the fuel in the diesel generator. If the spark plugs are dirty or worn, they can cause the engine to misfire.
  • Inspect the belts and hoses regularly: The belts and hoses help to transmit power and fluids throughout the diesel generator. If the belts or hoses are worn or damaged, they can cause the diesel generator to overheat or malfunction.
  • Generator service by qualified technician annually: This will ensure that the generator is properly maintained and that any potential problems are caught early.

GCM Ltd offers a comprehensive diesel generator maintenance program that can help you keep your generator running smoothly and efficiently.

Looking for reliable diesel generator sales and services in Colchester? Look no further! Generator Control and Maintenance Ltd, we got you covered. We specialize in providing top-notch solutions for diesel generators, ensuring uninterrupted power supply for your home and business in Colchester.

Why choose us for your diesel generator needs? Our team has over 30 years of experience recommending, installing and maintaining generators to keep our customers’ operations running seamlessly. We utilize the latest diagnostic equipment, tools and technology so any job related to your diesel generator – gets handled as quickly and effectively as possible.

Our comprehensive services are tailored to meet your specific requirements, ensuring that your diesel generator operates at its optimal performance level.

Ready to experience uninterrupted power with a diesel generator? Contact Generator Control and Maintenance Ltd now and let us keep your property in Colchester powered up!