Oven cleaning insurance usually means a package built around public liability, with two additions that matter more in this trade than almost any other: cover for damage to the appliance you are working on, and cover for the van, dip tank and kit you arrive in. Public liability handles injury to other people and damage to their property, so a burnt worktop, a flooded kitchen or a client who slips on your drip sheet. The appliance itself is a different question, because many liability policies exclude damage to the very item you were paid to work on unless that cover has been added.
Whether you are an independent working from a Transit or a franchisee operating under a national brand, the shape of the cover is similar. The difference is who sets the requirements. A franchisor will normally specify minimum limits, sometimes name itself as an interested party, and ask for a certificate before you start trading. An independent decides their own limits, which means judging what domestic clients, letting agents and commercial kitchens are likely to ask for.
This guide walks through the risks oven cleaners actually face, what insurers ask when you apply, how franchise agreements change the picture, and what to check before your next renewal. It is general guidance rather than advice for your specific business, and what any policy covers depends on its wording, the insurer's acceptance and your own circumstances.
What does oven cleaning insurance typically cover?
Most oven cleaners end up with a combined policy made up of several sections. You are not obliged to take all of them, but understanding what each one does helps you spot the gap before a client does.
| Cover | What it deals with | Why oven cleaners need it |
|---|---|---|
| Public liability | Injury to clients or the public, and damage to property that is not yours | Chemical marks on a floor, a scalded hand, a flood from a disconnected water feed |
| Damage to property worked upon (treatment risk) | Damage to the item you were actually cleaning | A cracked oven door glass, a stripped fascia, a cooker that will not fire up afterwards |
| Employers' liability | Injury or illness suffered by your employees | Legally required if you employ anyone, including most casual help |
| Tools and equipment | Theft or damage to your kit | Dip tank, heat gun, blades, steamer, hand tools, often the largest single asset after the van |
| Goods in transit / van contents | Your stock and chemicals while being carried | Overnight theft from a van is the classic claim in this trade |
| Financial loss / professional indemnity | Advice or a service failure that costs the client money | Occasionally required by commercial kitchen or facilities contracts |
The core of it all sits on the oven cleaners insurance page, and if you want to compare how the same sections apply to other cleaning disciplines, the cleaning insurance hub lays them out side by side.
Why appliance damage is the risk that catches people out
A standard public liability policy covers damage to third party property. Read the exclusions and you will often find wording that removes damage to "property being worked upon" or "treated" by you. The logic from the insurer's side is that liability cover is meant for accidents affecting the surroundings, not for the quality or consequences of the work itself. For an oven cleaner that exclusion is a serious problem, because the appliance is the surroundings.
Think through the realistic scenarios. You lift out a door and the inner glass, already stress-cracked from years of heat, gives way in your hands. A control panel gets a splash of caustic and the printed markings lift. You remove a fan oven's rear baffle plate, a fixing shears, and the replacement part is discontinued on a six-year-old German range. The client's range cooker does not relight after reassembly and they want a gas engineer out that afternoon. In each case the loss is to the item you were paid to clean.
Cover for this is usually added as damage to property worked upon, sometimes called treatment risk. It normally carries its own lower limit and its own excess, which is the amount you pay towards each claim. An insurer might offer, for example, a modest limit per claim sitting under a much larger public liability limit. That is deliberate. The insurer is happy to cover a five-figure kitchen flood but wants to keep small, frequent appliance losses in check. Our guide on treatment risks and the gap in standard public liability explains the mechanics in more detail.
Two practical points. First, check whether the cover applies only while you are working, or extends to damage discovered afterwards. Second, ask how wear and tear is treated. An insurer will rarely pay for a part that was already failing, so photographs of existing cracks, rust, loose hinges and missing knobs before you start are worth more than any argument later.
Chemicals, dip tanks and COSHH obligations
Caustic-based products are what make professional oven cleaning work, and they are also what makes the risk profile different from a mop-and-cloth domestic round. Sodium hydroxide burns skin, damages aluminium and can ruin lacquered or anodised surfaces in seconds. Most insurers will ask what products you use, at what strength, whether you operate a heated dip tank, and where that tank lives.
Under the Control of Substances Hazardous to Health Regulations you need an assessment of the substances you use, control measures, and information and training for anyone working with them. That means gloves and eye protection specified properly rather than whatever was in the van, safety data sheets available, and spill kit on board. The HSE's COSHH pages set out the duties, and we have written a plain-English version in COSHH explained simply.
Where insurers get nervous is the dip tank itself. A tank of heated caustic solution in a van, or in a domestic garage, changes the exposure. Expect questions about whether the tank is lidded, how it is secured in transit, whether it is heated while the vehicle moves, and what the storage arrangements are overnight. Some insurers restrict or decline dip tank operations in vans; others accept them with conditions. If you use one, say so at the application stage. An accurate answer that leads to a condition is far better than a tidy answer that leads to a declined claim.
The same applies to employees. If someone works for you, even a spouse on the books or a weekend helper, employers' liability is required by the Employers' Liability (Compulsory Insurance) Act 1969, with a minimum of £5 million cover and the HSE able to fine up to £2,500 for each day you trade without it. Chemical burns and long-term dermatitis are exactly the sort of claim that section exists for. There is more on how it works in our employers' liability guide for cleaning companies, and the employers' liability information page covers what insurers need from you.
What do oven cleaning franchisors require?
Franchise agreements almost always include an insurance clause. The detail varies by network, so read your own agreement rather than relying on what another franchisee tells you, but the common requirements look like this.
- A minimum public liability limit, frequently £2 million or £5 million. The limit of indemnity is the most the insurer will pay for any one claim, so a £5 million limit is not five times better than £1 million in premium terms, it simply removes an argument with clients who specify a figure.
- Employers' liability if you take on staff, at the statutory £5 million or more.
- Damage to property worked upon at a stated minimum, because the franchisor knows appliance claims are the frequent ones.
- The franchisor noted on the policy as an interested party, or an indemnity to principal clause, which extends your cover to protect the franchisor where it is held liable for something you did.
- Evidence before launch, usually a copy of the schedule or a certificate emailed to head office, then again at each renewal.
- Approved products only, which matters for insurance too, because using an off-list product could sit awkwardly with what you told your insurer.
Some networks arrange a group scheme you can join. That can be convenient, but check what it actually includes before assuming it is complete. Group schemes sometimes cover liability only, leaving your van contents, tools and dip tank uninsured. If you are comparing a scheme with an individually arranged policy, look at limits, excesses, treatment risk, tools cover and whether the policy follows you if you leave the network.
Independents have the opposite problem: nobody is telling you what to buy. Use your clients as the guide. Domestic customers rarely ask for a figure, but letting agents, estate agents and commercial kitchens often specify £5 million, and some public sector or facilities contracts go to £10 million. Our guide to public liability limits for cleaning contracts explains how those numbers are arrived at.
Vans, tools and the losses that actually happen
Your vehicle is a workshop, a chemical store and a warehouse. It is also the most likely place for a loss. Two things need to be clear in your head.
Your motor insurance covers the vehicle and your liability for using it on the road. It does not usually cover the value of your tools and stock inside, and where it offers a small contents extension the limit is often far below what a dip tank, heat gun, steamer and a full chemical stock is worth. Tools and equipment insurance is the section that deals with your own kit, whether it is stolen from the van, damaged on site, or lost in a fire at home.
Read the conditions on that section carefully, because they are where claims are won or lost:
- Overnight vehicle conditions. Many policies exclude theft from a vehicle left unattended overnight unless it is in a locked building, or they reduce the amount payable. If you park on a driveway, check this before you rely on it.
- Forcible and violent entry. Theft cover often requires visible signs of break-in. A van left unlocked, or a peel-and-steal door that leaves little evidence, can complicate a claim.
- Basis of settlement. New for old on newer items, or an allowance for wear and tear on older kit. It changes what you get back.
- Single item limits. A dip tank may exceed the per-item cap, so list it separately.
- Hired or leased equipment. If you are contractually responsible for hired kit, tell the insurer.
Keep a live inventory with makes, models, serial numbers and purchase dates. It takes twenty minutes and turns a disputed claim into a paid one. If you want to get the tools and van contents side arranged alongside your liability, the oven cleaners insurance enquiry form asks about vehicles, dip tanks and equipment values in one go rather than sending you round three separate quote journeys.
Claim scenarios and how cover responds
Abstract sections make more sense against real situations. The outcomes below are illustrative and depend entirely on the policy wording and the facts of each case.
| What happens | Section most likely to respond |
|---|---|
| Client slips on a wet floor beside your drip tray and fractures a wrist | Public liability |
| Inner door glass shatters while you are refitting it | Damage to property worked upon |
| Caustic drips mark a granite worktop next to the hob | Public liability (property other than that worked upon) |
| You disconnect a plumbed-in appliance and water damages the kitchen floor and the flat below | Public liability, subject to any conditions on plumbing or gas work |
| An employee suffers a chemical burn from a splash during dipping | Employers' liability |
| Dip tank and tools stolen from your van overnight | Tools and equipment, subject to overnight conditions |
| You lose the client's back door key and the landlord changes the locks | Loss of keys cover, if included |
| Oven will not relight after reassembly and the client hires a gas engineer | Depends heavily on wording and on whether gas work is excluded |
That last row deserves a word. Disconnecting and reconnecting gas appliances is work for a Gas Safe registered engineer. If you are not registered, do not touch the gas connection, and tell clients with plumbed-in or hard-wired appliances that they need to arrange isolation first. Many policies will not help with liability arising from work you were not qualified to carry out. The same principle applies to electrics on built-in ovens.
When something does go wrong, what you do in the first hour shapes the claim. Photograph, do not promise, and tell your broker the same day. Our step-by-step on handling accidental damage sets out the sequence, and the true cost of a claim explains why the breakage itself is rarely the biggest number.
How insurers assess an oven cleaning business
Underwriters price this trade on a handful of factors, and knowing them helps you answer accurately. As a commercial customer you have a duty of fair presentation under the Insurance Act 2015, which means disclosing everything a prudent insurer would want to know, clearly and in a way that is not misleading. Guessing, rounding down or leaving out the dip tank can give the insurer grounds to reduce or refuse a claim.
Expect to be asked about:
- Annual turnover, and the split between domestic and commercial work
- Whether you work in commercial kitchens, restaurants or schools, and whether that includes extraction ducting or canopies
- Number of employees, labour-only subcontractors (people who work under your direction using your kit) and bona fide subcontractors (independent firms with their own insurance)
- Chemicals and strengths used, and whether you operate a dip tank
- Height work, since some oven cleaners also clean extraction canopies from steps or platforms
- Claims in the last three to five years, including incidents you settled yourself
- Storage arrangements for chemicals and equipment
Commercial kitchen and duct work is a step up in exposure. Grease fires, restricted access and food business interruption all sit behind it, and some insurers rate or exclude it separately. If ducting is part of your service, say so. Businesses doing wider deep-clean work may find the specialist and deep cleaning insurance route fits better than a straightforward oven cleaning policy.
Practical checklist before you renew or buy
Work through this with your schedule in front of you. It takes half an hour and usually turns up at least one thing worth fixing.
- Find your public liability limit and compare it with what your franchise agreement or biggest client requires.
- Check whether damage to property worked upon is included, at what limit, and with what excess. If the schedule does not mention it, assume it is not there.
- Confirm employers' liability is in place if anyone works for you, and that the certificate is accessible to staff. The difference between the two liability covers is set out in our public liability versus employers' liability guide.
- List your kit with serial numbers and current replacement values, then check the total against your tools sum insured and the single item limit.
- Read the overnight vehicle condition and change where you park if it does not match.
- Declare the dip tank explicitly, including its capacity and where it is stored.
- Check any gas or electrical exclusions and make sure your booking process tells clients who isolates plumbed-in appliances.
- Review your key handling if you hold client keys or fobs, and read up on keyholding risks.
- Update your turnover figure if the business has grown. Under-declared turnover can reduce a claim payment.
- Keep before-and-after photographs for every job, filed by date and address.
- Check your COSHH assessments are current and that safety data sheets are on board.
- Confirm whether the franchisor needs to be noted on the policy, and send the schedule when it renews.
Franchisee or independent, the cover needs to match the work
Oven cleaning looks like a narrow trade until you list what you actually do in a week: domestic single ovens, a range in a listed cottage, three flats for a letting agent, and a restaurant hob on a Sunday morning. Each of those carries a different exposure, and a policy bought for the first one will not necessarily cope with the last.
If you want the cover checked against the way you work, the oven cleaning insurance enquiry form only asks the questions that apply to cleaning businesses, so you are not typing answers about premises you do not have. Many oven cleaners also run end of tenancy or carpet work alongside, in which case it is worth mentioning both so one policy covers the lot rather than two policies leaving a seam between them. You can also look at end of tenancy cleaning insurance and carpet and upholstery cleaners insurance, or browse the rest of our cleaning insurance guides. If you are not sure which sections you need, speak to a broker who knows the trade before you commit.