Chainsaws usage and safety

A chainsaw can come in useful to take care of heavy-duty garden jobs, but it’s vitally important to take proper precautions before, during, and after completing the work.

Electric chainsaws have become more popular for domestic use, being handy for tasks such as pruning, cutting small trees and chopping logs.

Before buying one, think about what material you will be cutting, how close to a power source you will be when using it, how much experience you have with a chainsaw already.

The smaller the job, or the softer the cutting material, the less power is needed. Cabled chainsaws can be more powerful than DIY battery models (although not as powerful as petrol ones) but always be aware of the trailing cable.

Cordless models can be easier for handling and battery improvements mean many now run for longer.

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Key points

  • All cabled chainsaws must be fitted with a UK 3-pin plug and fuse.  

  • Whichever type you choose, avoid buying second-hand chainsaws. 

  • A blunt chainsaw can be dangerous, so inspect and sharpen the blade. 

  • If using an outdoor socket, ensure it is splashproof or waterproof. 

Buying a chainsaw

  • Whichever you choose, buy from a reputable retailer rather than a third-party seller online, as it may not have passed all the necessary safety checks.
  • Avoid buying second-hand chainsaws as you won’t know their history and they may not meet the latest safety standards.
  • Chainsaws can cause fatal or major injuries if not used correctly. It is essential anyone who uses a chainsaw should get adequate training to be competent in using it.
  • Before buying:  

    1. Assess what it will be used for to determine the necessary power and bar length.
    2. Consider features such as balance, safety, and ease of starting.  
    3. Research different brands, check warranties, and include personal protective equipment (PPE) in your budget.
  • Safety features include a kickback guard and chain brake, a throttle lock, chain catcher if the chain should break or derail, hand guard, and an easily accessible stop control for any emergencies. 
  • Register your chainsaw so you can be contacted easily if there is a safety recall. It’s also much easier to return a faulty product or order a repair if it’s registered.

Using a chainsaw safely

  • Always use proper safety kit. As a minimum, wear specialist approved chainsaw PPE, a helmet, ear defenders, gloves, and googles. Consider chainsaw trousers and safety boots.
  • Check for signs of damage or a chewed cable and don’t use if you spot anything suspicious. A blunt chainsaw can be dangerous so inspect and sharpen the blade regularly.
  • Ensure pets and children are kept away from the area you’re working in. And check the area for any wildlife, debris, or trip hazards before you begin.
  • Chainsaws are heavy so make sure you’re comfortable with the weight before beginning work. Maintain a solid stance and avoid using the chainsaw while on a ladder.
  • When using it, keep the cable of the chainsaw behind you and well away from the blade. Hold the chainsaw with both hands, keeping it close to your body with your elbows locked.
  • If you’re chopping logs with the chainsaw, use sawhorses to hold the timber firmly in place.
  • If you notice a burning smell or any unusual noises, unplug or switch the chainsaw off immediately and contact the retailer and/or manufacturer.
  • Unplug the chainsaw at the socket when not in use. Clean the chainsaw as per the manufacturer’s instructions, and store in a cool, dry indoor place.
  • If your chainsaw cuts out, turn it off and unplug it before attempting to inspect it for any problems or blockages. 
  • Don’t use a chainsaw when it’s raining. Electricity and water don’t mix.
  • If you have to use an extension lead or cable reel, make sure it is suitably rated for outdoor use. Cable reels should be fully unwound and fitted with a thermal cut-.out.
  • Sockets which supply equipment outdoors should be protected by an RCD (residual current device) to protect you from electric shocks should there be a fault with the product. 

ALWAYS

  • Do plenty of research first before buying.

  • Buy a known and trusted brand from a reputable retailer.

  • Register your chainsaw with the manufacturer.

  • Wear the proper safety kit when using a chainsaw.

  • Store the chainsaw in a cool, dry place.  

     

AVOID

  • Buying second-hand grass chainsaws or from third-party sellers online.

  • Using the chainsaw if the weather is wet. 

  • Using the chainsaw if you spot any signs of damage. 

  • Standing on a ladder when using a chainsaw. 

  • Using an outdoor extension lead or cable reel in a wet area. 

Stay safe with electrical products

Check plugs and sockets

Don't ignore burn marks, ‘arcing’ (buzzing or crackling) sounds, fuses blowing, circuit-breakers tripping, or if it feels hot to touch.

Unplug and contact the retailer, manufacturer, or a qualified repair technician. 

Protect with an RCD

An RCD (residual current device) in your consumer unit (fusebox) protects you from electric shocks if a product is faulty.

If you don’t have RCD protection, use an RCD plug on the socket where the product is plugged in.

Fit smoke and heat alarms

Ensure there is at least one smoke or heat alarm per floor in your property. Fit enough alarms to cover all areas where a fire could start.

Test alarms at least once a month. Replace them every ten years or when the replace by date is reached.

Selected FAQs

If you’re unsure about an appliance or product, you’re not alone. These FAQs bring together expert advice and answers to the questions people ask us most, so you can feel more confident at home.

It is recommended that periodic inspection and testing is carried out at the following times:

  • for tenanted properties, every 5 years or at each change of occupancy, whichever is sooner
  • at least every 10 years for an owner-occupied home
  • at least every 5 years for a business

The Landlords and Tenant Act 1985 requires landlords of properties with short leases to keep the electrical wiring in repair and in proper working order. We recommend landlords arrange for periodic inspection and testing to be carried out by a registered electrician at the relevant intervals shown above.

Periodic inspection and testing of the electrics should be carried out more frequently on the places and premises listed here:

  • 3 years for a caravan
  • 1 year for a swimming pool

Periodic inspection and testing should be carried out only by electrically competent persons, such as registered electricians.

First, you need to find out whether the electrician you used is actually registered. To do this, contact the operator of the scheme they have claimed to be part of, and they will tell you whether this is the case. If they are registered, the scheme operator can guide you through their complaints procedure.

If you find out the electrician misled you and is not registered, you should report this to your local Trading Standards Department as they are breaking the law. We would also recommend that you get an Electrical Installation Condition Report (EICR) carried out on your home; this will assess any work that has been undertaken and will act as sufficient documentation to certify that work. This needs to be carried out by a registered electrician and unfortunately will be an added cost for you.

Additional info

Kickback is when the chainsaw gets thrown upwards and backwards towards the user at high speed and is the most common cause of serious accidents.

The chain brake is designed to protect against kickback by stopping the chain dead. But kickback can happen to experienced chainsaw operators so it’s essential to wear proper safety kit. 

Has your electrical product been recalled?

Electrical products are recalled more regularly than you might think, but the response rate to a recall is often worryingly low. This means there are potentially millions of recalled electrical items still in UK homes.

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