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Home / Generator Servicing and Maintenance / Winter Generator Service and Maintenance

Winter Generator Service and Maintenance

In the colder winter months, there is a greater need to keep on top of your generator maintenance. The harsher weather elements can lead to issues like overheating and the colder temperatures could lead to liquids freezing, causing malfunctions if they are not maintained correctly.

To ensure your generator kicks in should you experience a power outage, the best course of action is to keep on top of regular service and maintenance.

The longer your generator is left to its own devices, the less reliable it will become. This can be especially troublesome during the winter when there is a higher risk of winter storms affecting your day-to-day power supply.

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Diesel Generator Service and Maintenance Winter - Vital Power

Our 4 Step Process

Step 1

Contact Us

Looking for a generator for your site? Contact us via the contact form below or give us a call to get started with your critical power solution

Step 2

Tell us your requirements

Our team will discuss your requirements with you, explaining the options available to you.

Step 3

Site survey

One of our highly skilled generator engineers will visit your site to map out to take note of your power requirements, where the generator will be installed, answering any questions you may have

Step 4

Delivery, installation & commissioning

Once the order has been placed, our team will then install your generator on site. We also carry out rigorous commissioning processes to ensure that your equipment is ready to support your site.

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Winter Generator Service

  • Anti-freeze check
  • Fuel and batteries check
  • Oil check and/or change
  • Engine heater check
  • Load bank testing
  • Air filter check
  • Fuel filter check

What to monitor

You can take preventative steps to ensure your generator is performing its best, especially if it is located outside.

If there is heavy snowfall or the weather is particularly cold, it is beneficial to check that the intake and exhaust vents are clear of snow and ice. If these vents become blocked it can lead to your unit overheating and stop it from performing correctly.

Anti-freeze and engine heaters are also a good investment and help to keep your generator up and running when the temperatures drop.

It is also a good idea to run your unit regularly to keep your unit lubricated. This will also allow you to pick up on any issues before you need your generator.

At Vital Power, we would always advise having your generator maintenance and servicing carried out by a professional. An experienced engineer will be able to tell you if parts or fluids need replacing or updating straight away. At Vital Power, we have a 24-hour call out service to give you that extra peace of mind.

Winter Servicing from Vital Power

At Vital Power, we provide all your generator and service requirements. Our bespoke generator service packages are tailored to your requirements, and we have a specialist winter check service for you to benefit from.

We can carry out a visual inspection and inspect replaceable parts to ensure everything is in good condition, if anything needs replacement, we can let you know the cost and advise on the best course of action. We will carry out an oil level check to ensure your generator is sufficiently lubricated, some units will simply not work if the oil level is low to protect the generator parts.

We will also carry out a load bank test. Load bank testing before the winter months is an extremely useful way of checking to see if your generator can run at maximum capacity. In the event of a power outage over winter, you can rest easy knowing that your generator can fully support your site.

Got a question? We’re always happy to help.

Contact us to learn more about our range of generator services across the UK

What Our Customers Are Saying

Reviews summary

"I wanted to say a big thank you for the way my generator was installed by one of your engineers. It was done extremely professional and quickly. The engineer projected a tremendous sense of enthusiasm and confidence – and his small-talk is also most interesting to hear. I was left in awe of his complete understanding of the installation requirements. He even management to iron out a difference on the auto start that the manufacturer did not tell him about. A very clean and good working in all respects, he is a tribute to your company"

5 Stars
Site Manager

"Your engineer was absolutely brilliant - he got the generator working again really quickly and so I have power; he was also really professional and a real asset to your company. I would recommend your company in a heartbeat. Thank you all for helping me out in a time of need. I'm very grateful."

5 Stars
Site Manager

"I would like to say that your company is very customer driven. To offer a service outside your normal scope to fulfil a market need is exceptional and professional. When our new generator requires a service, I will contact Vital Power again"

5 Stars
Maintenance Manager

"Everyone at Vital Power is very professional. I was really impressed with Managing Director, he worked very hard to make sure we were happy and got everything right. The engineers were superb and extremely professional when they came to inspect our cabling requirements. We couldn't be happier with the result and I couldn't fault the work at all. We're really pleased."

5 Stars
Site Manager (BituChem)

"Very happy with the engineer that was on site yesterday to get involved with the power switchover. All went successfully and brilliant result! Thank you."

5 Stars
Maintenance Manager

"Credit to Warren, he's been absolutely unbelievable. To get the generator working in the time that he has is amazing. Great work and thanks again."

5 Stars
Contracts Manager

"I have just received a phone call from the client in regards to the engineer’s visit yesterday. They were very impressed by him, so much so they are thinking of switching all other generators they have over to you. It’s so good to get positive feedback, thanks again for your help"

5 Stars
Contracts Manager

"Your engineers are great, they are keen to help and work proactively to get things done. We were also seriously impressed with Phill Walters getting an emergency hire set to us in just 2-hours from the initial phone call!"

5 Stars
Engineering Manager
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Frequently asked questions

What can I do to help my generator in the winter?

Can my generator stay outside in the winter?

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