Mechanic Insurance Cost Australia: From $180/Month (2026 Data)

How much does mechanic insurance cost in Australia?

Mechanics pay more for public liability than almost any other trade. Automotive and vehicle services is the most expensive industry in upcover's entire book, sitting roughly three times higher than the trades and construction median. The figures below are for public liability insurance specifically, which is the core and usually the largest cost for most mechanics.

Key takeaways

• Cover starts from around $990 a year, with most mechanics paying up to $1,824. The monthly instalment sits around $180.
• Mechanics are the most expensive trade to insure in upcover's book. Roofers pay roughly a third as much.
• The reason is care, custody and control. Every vehicle in your workshop is a high-value item in your possession.
• Workshop mechanics run slightly higher than mobile mechanics, with a median of $1,824 against $1,478 a year.
• Public liability alone may not cover damage to a customer's vehicle. A care, custody and control extension is usually the piece that matters most.

How much is public liability insurance for mechanics?

Public liability insurance for mechanics typically costs between $990 and $1,824 a year, or around $180 a month on a monthly instalment plan. That's based on upcover's own policy premium study, covering policies arranged between 2022 and 2026.

Annual, paid upfront: most mechanics pay between $990 and $1,824 a year, with the highest around $2,551.

Monthly plan, total over 12 months: most mechanics pay between $1,224 and $2,165, with the range topping out around $2,798. One single larger workshop policy sat well above that.

Monthly instalment: the median works out to around $180 a month.

These figures are from upcover's own policy premium study, covering policies arranged between 2022 and 2026. Your own premium depends on your turnover, the vehicles you work on, whether you operate from premises, and your claims history.

Why do mechanics pay more than other trades?

This is the question worth answering before the numbers make sense. A roofer pays around $541 a year. A mechanic pays around $1,824. Both work with real physical risk, so the gap isn't about danger. The difference is care, custody and control. When a tradie works on a building, the building isn't in their possession. When a mechanic works on a car, that vehicle is in their custody, often for days, sometimes alongside a dozen others. A single vehicle can be worth more than the tools of an entire trade business.

That creates a claim exposure most trades simply don't carry. A car damaged while being moved in the workshop. A vehicle stolen from the yard overnight. A repair that fails and causes an accident on the road. That's why the care, custody and control extension matters more for mechanics than for almost any other occupation.

Road testing adds another layer. Driving a customer's vehicle on a public road changes the exposure again. How that sits between your public liability and motor cover is worth checking.

Workshop mechanic vs mobile mechanic: what's the cost difference?

Workshop mechanic insurance cost and mobile mechanic insurance cost sit closer together than most people expect. The risk profile isn't identical though, and the pricing reflects that.

Workshop mechanics (fixed premises) pay between $990 and $1,824 a year, with the highest around $2,551. Monthly plan totals run $1,224 to $2,165, and monthly instalments sit around $180.

Mobile mechanics pay between $990 and $1,478 a year, with the highest around $1,826. Monthly plan totals run $1,188 to $2,081, and monthly instalments sit around $174.

The two land close together. Workshop mechanics run slightly higher at the median and have a wider spread at the top end. That likely reflects larger workshops with more equipment and stock exposure. Mobile mechanics cluster more tightly and sit marginally cheaper annually. A workshop holds multiple customer vehicles at once, has people coming onto the premises, and carries hoists and equipment. A mobile mechanic typically works on one vehicle at a time, at the customer's location, with no premises risk.

Mobile mechanics carry a different set of considerations though. You're working in driveways, car parks and on roadsides you don't control, and your tools travel with you. Tools of trade cover and commercial motor insurance for the service vehicle usually matter more in a mobile operation than a workshop one.

Which cover limit do mechanics need?

The most common public liability limits for mechanics are $5 million, $10 million and $20 million. Moving up a limit doesn't multiply your premium the same way, so the step up usually costs far less than the extra protection is worth.

For mechanics, the more important number is often your care, custody and control sub-limit rather than the headline liability limit. A $20 million policy with a $50,000 care, custody and control sub-limit still leaves you exposed if you regularly hold vehicles worth more than that.

Fleet contracts and dealership subcontracting commonly specify $10 million or $20 million. Check the contract before choosing, since the job usually sets the minimum.

What drives the cost of mechanic insurance?

1. The value of vehicles you work on. Servicing prestige, European or performance vehicles carries higher exposure than general family cars. This flows directly into your care, custody and control limit.
2. Whether you operate from premises. A workshop brings customers onto site and holds multiple vehicles at once. Both increase the premium relative to a mobile operation.
3. Your chosen sub-limit for vehicles in your care. The limit you pick here has a real effect on price. See the section below.
4. Road testing. Driving customer vehicles on public roads changes your exposure and may need to be declared.
5. Your turnover. Higher revenue generally means more vehicles through the workshop and more potential claims exposure.
6. Your claims history. A clean claims history is one factor insurers weigh. Frequent or large claims tend to push your premium up at renewal.
7. Employees. If you employ staff, workers compensation applies where those workers fall within your state's scheme. Your public liability premium also tends to scale with headcount.

Does public liability cover damage to a customer's car?

Not automatically, and this is the single most important thing for a mechanic to check. Standard public liability responds to third-party injury and property damage. But many policies exclude or limit damage to property in your care, custody or control. A customer's vehicle sitting in your workshop is exactly that. Without the right extension, a car damaged while in your possession may fall outside standard cover.

A care, custody and control extension is designed to close that gap. For mechanics it's less of an optional add-on and more of a core requirement, since the exposure exists on every single job. Check whether your policy includes it, and what the sub-limit is. A limit set below the value of vehicles you regularly handle leaves a real gap.

How to manage your mechanic insurance costs

• Get your care, custody and control limit right. Match it to the value of vehicles you actually handle, not the cheapest option available.
• Declare your work accurately. Make sure your policy reflects whether you operate from premises, work mobile, road test vehicles, and what vehicle types you service.
• Match your cover limit to your contracts. Fleet and dealership work often sets the minimum.
• Check your payment options. Paying annually upfront was generally cheaper than a monthly plan across upcover's data.
• Consider arranging covers together. Public liability alongside tools of trade or commercial motor cover can be simpler to manage, though it doesn't always cost less overall.

What do you need for a mechanic insurance quote?

Having the following ready makes it faster to get an accurate quote:

• Whether you operate from a workshop, work mobile, or both.
• The types and typical value of vehicles you service.
• Whether you road test customer vehicles.
• Your annual turnover.
• Whether you're a sole trader or employ staff.
• Your preferred cover limit and care, custody and control limit.
• Claims history, if any.

How upcover can help

upcover arranges public and products liability insurance for mechanics across Australia, with access to 80+ insurance partners.

• 70,000+ businesses covered across Australia.
• 4.9/5 customer rating.
• Instant Certificate of Currency on policy confirmation.

If you run a workshop, get a insurance quote for mechanic insurance. If you work mobile, see mobile mechanic insurance. For the broader sector, see auto services insurance.

upcover Pty Ltd ABN 17 628 197 437 is a Corporate Authorised Representative (CAR 1299211) of Experience Insurance Services Pty Ltd ABN 41 657 596 506, AFSL 539078.

Frequently asked questions

How much does mechanic insurance cost per month in Australia?

Most mechanics pay around $180 a month on a monthly instalment plan. A monthly plan totals between $1,224 and $2,165 over 12 months for most workshop mechanics.

What is mechanic public liability insurance cost per year?

Mechanic public liability insurance cost sits between $990 and $1,824 a year for most mechanics paying upfront, with the highest around $2,551.

How much does workshop mechanic insurance cost?

Workshop mechanics pay between $990 and $1,824 a year, with the highest around $2,551. The monthly instalment sits around $180. Premises risk, multiple vehicles on site and workshop equipment all push this above mobile pricing.

How much does mobile mechanic insurance cost?

Mobile mechanics pay between $990 and $1,478 a year, with the highest around $1,826. The monthly instalment sits around $174. Working on one vehicle at a time with no premises keeps the median below workshop pricing.

Does public liability cover damage to a customer's vehicle?

Not automatically. Many policies exclude or limit damage to property in your care, custody or control. The extension that closes this gap should carry a sub-limit matching the value of vehicles you handle.

Do mobile mechanics need different insurance to workshop mechanics?

The core public liability cover is similar, but the priorities differ. Mobile mechanics usually need tools of trade and commercial motor cover for the service vehicle. Workshop mechanics carry premises and equipment exposure instead.

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_{The information in this article is general in nature and has been prepared without taking into account your individual needs, objectives or financial situation. It should not be relied upon as personal advice. Premium figures are based on upcover's own policy premium study, covering policies arranged between 2022 and 2026. They are indicative only, do not constitute a quote, and may not directly relate to your business. Your final premium will be determined based on your specific business's requirements and underwriting factors. All insurance products arranged through upcover are subject to the terms, conditions, limits and exclusions contained in the relevant policy wording and Product Disclosure Statement. upcover Pty Ltd ABN 17 628 197 437 is a Corporate Authorised Representative (CAR 1299211) of Experience Insurance Services Pty Ltd ABN 41 657 596 506, AFSL 539078. upcover arranges insurance products with selected insurers and underwriters and does not compare all general insurers or insurance products available in the market.}