Lawn Mower Service Cost
- The average cost of a lawn mower service is around £150.
- The job will take approximately 1 to 2 hours to complete.
- A complete pricing breakdown which includes things you need to consider, along with what such a task usually involves.
- How long the job should approximately take and a general overview of what kind of jobs can be performed.
- How to find and hire a servicing expert.

£150
Table of Contents
How Much is a Lawn Mower Service?
The average lawn mower service costs £150 and takes around 1 to 2 hours to complete.
For simple repairs like replacing a chain, costs may be lower, but for more complex jobs requiring a new motor or transmission, costs can reach £500-£1,000 plus labour.
Regardless of the size of the project, some repairs are straightforward, while others are more complex in nature, and should be handled by a professional lawn mower repairer.
When you hire a professional for lawn mower repair services, make sure you understand what you are getting. Ask about what's included in the service, what the repair requirements are, and how long the work will take to complete properly.

If you choose to hire a professional repairer, you have to choose the right one. Make sure they are fully insured. Make sure the technicians are knowledgeable, have worked on similar mowers, and understand the intricacies of the work being completed.
How much should I expect to pay to have a lawn mower serviced?
Lawn Mower Repair Prices
Job Description | Material Cost | Labour Cost |
---|---|---|
Rotary pusher repairs | £20–£100 | £20–£50 per hour |
Motor repair. | £80–£500 | £20–£50 per hour |
Overhaul repair, or replacing the transmission | £250–£1,000 | £20–£50 per hour |
Tuneup | £0–£10 | £30–£50 per hour |
Cost Factors for Repairing or Servicing a Lawnmower
There are a few things that affect how much a lawn mower repair or service costs. If you know what these are ahead of time, you'll be more prepared when you receive your quote.
- The age of your mower - Older lawn mowers generally need parts that cost more and take longer to get, some parts may be very difficult to find. If your mower is really old, the parts might cost two or three times what they would for a newer machine.
- The time of year - Most people want their mower fixed in spring, so appointment times may take longer as the demand for lawn mower repairs is higher. Winter servicing often costs less due to lower demand.
- What kind of parts you need - Things like spark plugs are cheap. Motors and transmissions are not. If you need expensive parts, they might have to order them, which takes time and costs more.
- What they find during inspection - Sometimes a simple problem leads to discovering other issues once they start working. Ask them to contact you before doing additional work beyond the original estimate.
- Whether it's labour or parts-heavy - A basic service is mostly paying for time. Major component replacement means you're paying primarily for expensive parts, which explains why repair costs can range from £30 to £500 depending on what needs fixing.
What's Involved in a Lawn Mower Service?
When your lawn mower gets serviced, they check lots of different things to keep it working well.
This is what's usually included in your lawn mower repair cost:
- Engine oil change - They drain the old oil and put in fresh oil that's right for your mower
- Spark plug check - They look at the spark plug and replace it if it's worn out so your mower starts properly
- Air filter clean or replace - Getting rid of dirt and debris that stops the engine working as well as it should
- Blade sharpening - Making sure the blades cut cleanly and don't damage your grass
- Fuel system check - Looking at fuel lines, filter, and carburettor to make sure nothing's blocked or worn
- Safety inspection - Checking cables, handles, guards, and other bits to make sure everything's safe
Other things that may check:
- Starting system - Testing the pull cord, starter motor, and ignition to make sure it all works
- Cutting height - Making sure all the wheels adjust properly and the cutting deck is level
- Drive system - For self-propelled mowers, checking belts, wheels, and the bits that make it move
- Cleaning - Getting grass buildup off the deck and engine parts
What gets replaced:
- Most services include new oil and a new spark plug. Air filters, fuel filters, and blades get replaced if they're too worn to clean. Drive belts and cables only get replaced if they're damaged.
- A proper service takes 1-2 hours for basic work (longer if they find more problems). Getting your mower serviced properly prevents expensive breakdowns and keeps it running smoothly all season.
Should I Service My Lawn Mower, or Buy a New One?
Struggling to figure out if you need a lawnmower service or just a brand new lawnmower? Here's how you can figure out what to do:
- How old is your lawn mower? If it's under 5 years old, you should get your lawn mower serviced instead of buying a new one.
- What needs repairing? If it's a small problem, like a broken blade or old spark plug, these can be replaced easily and relatively cheaply. If you're not sure what the problem is, but the mower is still young, it's still worth speaking with a professional to see if it can be repaired.
- Does your lawn mower have an engine problem? If you're aware your lawn mower's issue is with the engine, it can be expensive to fix. If your mower is old (over 10 years), and this isn't the first time it's broken, it might be time to purchase a new lawn mower.
New lawnmower costs vary depending on the type of mower you choose. Here are some typical new mower costs to consider:

- Electric rotary lawnmowers start at £60.
- Petrol rotary lawnmowers start at £150.
- Ride-on lawnmowers start at £1,500.
Electric lawnmowers are perfect for average-sized residential gardens. You can get entry-level models starting at £50, and the mid to high-range models can cost up to £300.
If you want more power, or have a larger garden and don't want to be bothered by a trailing cord, you can choose a petrol lawnmower for ease of mowing. Most petrol lawnmowers are self-propelled, so you won't need to use as much physical effort to cut the grass as you would with an electric mower.
Then, large grassy areas - of over half an acre - will benefit from ride-on lawnmowers. These are the most expensive options, starting at £1,500, but are the best choice for large, open spaces with uneven terrain.
Can I Service a Lawn Mower Myself?
Doing it yourself is something which is possible for lawnmower repairs. But, these jobs are limited in scope.
For example, replacing a chain is something most owners can do - but for mower servicing jobs like replacing a transmission, it's best left to the professionals.
Other than replacing small parts, DIY jobs for lawnmower repairs aren’t advised. It will take more time, and you can often make errors in judgment, which will eventually end up costing far more than if you just took it to the tradesman in the first place.

When choosing someone for your repair or service, it is important to compare multiple quotes. Doing this will provide you with a better understanding of what goes into the repair, who is best to do the work, and also ensure that you choose the most qualified specialist.
How long does a lawn mower usually last before it is no longer fit for purpose?
Lawnmower Service and Repair Checklist
- Choose a repairer based on specialisation (motor repair, transmission repair, etc.).
- Consider the parts. If you can buy them and hire the shop for repair only, this will result in lower costs.
- Ask for service guarantees.
- Choose a tradesman based upon their credentials, licensing, and guarantees they provide.