Window Cleaner Insurance UK — Compare Quotes

Why You Need It

Risks Specific to Window Cleaners

Every trade faces unique risks. Here's what could go wrong and why the right cover matters.

A client claims your work caused property damage — you need public liability to cover legal costs
Your tools are stolen from your van overnight — without tools cover you'd replace them at full cost
An employee is injured on site — employers' liability is legally required and covers compensation claims
A job runs over budget or a dispute arises with a client over your work — legal expenses cover helps
A member of the public is injured near your work area — public liability covers the claim
You crack a pane of glass or scratch a UPVC frame while cleaning it — standard public liability often excludes damage to the very thing you were working on, unless specifically extended
You use a water-fed pole to reach upper floors above your policy's height limit — many policies cap cover at around 10 metres without a surcharge or separate declaration
A ladder slips or a pole is dropped, causing injury to someone below or damage to a car or property

💡 Most window cleaners need at minimum: Public liability insurance that extends to damage caused to the glass or property you're actually cleaning, not just general third-party claims. If you employ anyone, employers' liability is a legal requirement.

Trade-Specific Risk

Height & Property-in-Care Risk Window Cleaners Should Plan Cover Around

The two things most likely to catch out a window cleaner's insurance are exactly the two things the job involves every day: working above standard height, and damaging the very surface you're cleaning.

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Height Limits on Standard Policies

Most public liability policies cover working at height up to around 10 metres from ground level without a surcharge. Above that — common with water-fed pole systems on taller properties — you may need to declare the work and extend your limit, or risk a claim being reduced or refused.

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Damage to the Property You're Cleaning

Many standard liability policies exclude damage to property that's actually in your care while you work on it — sometimes called a "care, custody and control" exclusion. A cracked pane, a scratched frame or a damaged seal can fall into this gap unless your policy specifically extends to cover it.

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Water-Fed Pole Systems

Reach-and-wash systems let you clean from ground level at greater heights, but the pole itself and the water pressure used both carry their own risk of damage to frames, guttering or nearby property — worth confirming your policy covers this equipment specifically.

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Falling Equipment

A dropped pole, bucket or piece of equipment from height can injure someone below or damage a parked car — a straightforward public liability claim, but one that's more likely the higher you work.

⚠️ Check for the property-in-care exclusion: Ask your insurer directly whether your policy covers damage to the glass, frames or property you're actually cleaning — not just general third-party claims — and declare any regular work above 10 metres. These two gaps are among the most common reasons a window cleaner's claim is disputed.

Cover Types

What Does Window Cleaner Insurance Cover?

A strong policy covers the specific risks of your trade — from site accidents to equipment theft and client disputes.

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Public Liability

Covers legal costs and compensation if a client or third party is injured or has property damaged as a result of your business activities.

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Professional Indemnity

Covers claims of negligence, errors or bad advice. Essential if you provide professional services, advice or designs to clients.

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Employers' Liability

Legally required if you employ anyone. Covers employee injury or illness claims. Minimum £5 million cover by law.

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Equipment & Tools

Covers business equipment, tools, cameras and specialist kit against theft and accidental damage — at your base and on the move.

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Business Interruption

Replaces lost income if your business is unable to operate due to an insured event. Covers ongoing fixed costs during recovery.

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Legal Expenses

Covers legal costs for contract disputes, debt recovery, HMRC investigations and employment tribunal defence.

Choosing Cover

What to Look for When Comparing Window Cleaner Insurance

A few things worth checking before you buy, whichever UK insurer or broker you compare.

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Indemnity limit

Check the limit matches what your contracts, landlord or clients require — common tiers are £1m, £2m, £5m and £10m depending on trade and risk.

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Claims basis

Professional and liability covers are often "claims-made" — cover depends on holding a live policy when a claim is made, not just when the work happened.

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Exclusions

Read what's excluded, not just what's covered. Sub-contractor work, specific activities, or work carried out overseas are common gaps.

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FCA authorisation

Before buying, confirm any insurer or broker is authorised and regulated by the Financial Conduct Authority — check the register at register.fca.org.uk.

🤝 We're finalising partnerships with FCA-authorised UK insurers so you can compare real quotes here soon. Check back shortly, or get in touch if you'd like to be notified when comparisons go live.

FAQ

Frequently Asked Questions

While not all business insurance is legally required, public liability insurance is expected by most clients, venues and contractors before work begins. If you employ anyone, employers' liability is a legal requirement. Operating without appropriate cover leaves you personally liable for any claims against your business.

Premiums vary based on your turnover, number of employees, claims history and the level of cover you choose. Most sole trader window cleaners pay between £100 and £600 per year for basic public liability cover. Combined policies with professional indemnity and tools cover cost more but provide broader protection.

Yes — most insurers offer monthly payment options. You'll typically pay slightly more than the annual premium in total, but it helps with cash flow. Some digital insurers offer fully flexible monthly policies with no minimum term.

Public liability covers physical injury or property damage to third parties caused by your business. Professional indemnity covers financial loss suffered by a client due to your advice, designs or services. Many businesses need both — check which applies to your work.

You need employers' liability insurance if you employ anyone — including part-time workers, temporary staff, apprentices and in some cases, subcontractors you supervise on site. As a sole trader with no employees, it's not required. The legal minimum is £5 million cover.

Not always automatically. Many standard public liability policies exclude damage to property that's in your care while you're actually working on it — a cracked pane or scratched frame can fall into this gap. Ask your insurer directly whether your policy extends to damage caused to the item you're cleaning, not just general third-party claims.

Yes, typically. Most public liability policies cover work at height up to around 10 metres from ground level without a surcharge. If you regularly use a water-fed pole system to reach higher, declare this to your insurer and check whether your limit needs extending.

This depends on your specific policy — check that tools and equipment cover explicitly includes reach-and-wash systems, not just ladders and basic kit, given the cost of replacing a pole system if it's lost, stolen or damaged.

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