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Heating & Gas Engineer Insurance

Public liability and professional indemnity cover built for heating and gas engineers, alongside the Gas Safe registration the law requires for gas work.

Public liability and professional indemnity cover built for heating and gas engineers, alongside the Gas Safe registration the law requires for gas work.

Tools cover
Installation work
Certification work
Compare from 20+ Trusted Insurers

Cover for heating and gas engineers across the UK

Speak to a specialist 0330 027 0996

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Instant Underwriting logo with a stylized purple speed stripe icon and modern uppercase text
Square Pegs Logo with transparent background
Mi Speciality logo with transparent background
DOA logo
Commercial Express logo with a red shield-like icon and white curved stripes to the left of the company name in black text
Aviva logo with a dark blue abstract square icon and the word โ€œAVIVAโ€ in bold uppercase blue letters.
Logo with the word ABACUS in blue surrounded by colorful abacus beads on horizontal lines.
Zurich Insurance logo with a stylized white โ€œZโ€ inside a blue circle and the word โ€œZURICHโ€ in blue capital letters.
Jensten Insurance Brokers logo with stylized dark blue text and two small orange rectangles inside the word โ€œJENSTEN.โ€
Iprism logo with lowercase black text and a multicolored paper-plane style icon on the upper right
MODUS logo with three blue vertical bars forming an abstract icon to the left of the brand name in blue uppercase letters.
Pink circular logo with the word โ€œcorinโ€ in lowercase white letters at the center.
Qunderwriting logo with a red circular โ€œQโ€ icon followed by grey lowercase text spelling โ€œunderwritingโ€.
NBS Underwriting logo with overlapping hexagon outlines in yellow and green beside navy text.
Gresham logo with gray text and an orange abstract flower-like icon on the right.
Aqueous Underwriting logo with gradient blue, green and purple text on a transparent background.
Arya Underwriting Services logo with stylized golden figure and lowercase โ€œaryaโ€ text on a transparent background
Nelson Policies at Lloyd's logo
Instant Underwriting logo with a stylized purple speed stripe icon and modern uppercase text

What is heating & gas engineer insurance?

Heating and gas engineer insurance is a combination of covers built around installing and servicing boilers, heating systems and gas appliances, public liability for injury or damage, professional indemnity for design and safety advice, and employersโ€™ liability if you have staff. Itโ€™s separate from Gas Safe registration, which is a legal requirement for any gas work in Great Britain.

A poorly installed or serviced gas appliance can cause carbon monoxide poisoning, one of the most serious risks in any trade, and exactly why insurers look closely at qualifications and cover levels for gas work.

Heating & gas engineer insurance can include:

Public liability
Employersโ€™ liability
Professional indemnity
Tools & equipment
Cover up to ยฃ5-10 million
Business van insurance (separate policy)
A man getting into a car outside an office building

Cover often bought alongside heating & gas engineer insurance

Public Liability

Public Liability

Covers claims if your business injures a customer or damages their property.

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Employersโ€™ Liability

Employersโ€™ Liability

A legal requirement once you employ any staff, even casual help.

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Professional Indemnity

Professional Indemnity

Covers claims that your advice or design was negligent and caused a loss.

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Business Contents

Business Contents

Protects tools, stock and equipment kept at a workshop or unit.

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Tools & Equipment

Tools & Equipment

Covers your tools and testing equipment against theft.

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Gas Safe registered?

Gas Safe registered?

Your registration is separate from your insurance, make sure both are in place before you take on gas work.

Your registration is separate from your insurance, make sure both are in place before you take on gas work.

Technician in work overalls repairing an open wall-mounted boiler, inspecting wires and components with tools.

Do you need public liability or professional indemnity?

Do you need public liability or professional indemnity?

Most heating and gas engineers need both. They cover different kinds of mistake.

Most heating and gas engineers need both. They cover different kinds of mistake.

SituationPublic liabilityProfessional indemnity

You install to someone elseโ€™s design or spec

Usually enough on its own

Not the main risk

You design a heating system or advise on appliance safety

Recommended alongside Professional Indemnity

This is exactly what itโ€™s for

Your work damages a clientโ€™s property

Covers the physical damage

Wonโ€™t respond to physical damage on its own

A safety certificate or service report you issued was wrong

Only if the mistake has caused injury or physical damage

Covers a claim that a certificate or system design you issued was wrong

Top Tip

If you sign off appliances as safe, youโ€™re giving professional advice that a client and their family are relying on. Professional indemnity covers the cost if that advice turns out to be wrong.

How much does heating & gas engineer insurance cost?

Thereโ€™s no fixed price. It depends on the type of gas and heating work you do, whether you have staff, your level of cover and your claims history.

Type of work

Commercial gas work is rated differently to domestic servicing and repairs.

Level of cover

Higher public liability limits, common for gas work, increase your premium.

Number of staff

More employees increase your employersโ€™ liability exposure.

Certification work

Issuing safety certificates increases your professional indemnity risk.

Value of your tools

More expensive testing equipment means a higher tools cover premium.

Claims history

A clean claims record helps keep premiums down at renewal.

HVAC technician in hard hat and overalls inspecting a large ceiling-mounted ventilation unit indoors

Why choose Insurance Revolution for heating & gas engineer insurance?

We make sure your cover matches the seriousness of gas work, not just a generic trade policy.

Access to 20+ UK insurers
Higher public liability limits available
Help with professional indemnity for certification
Experienced UK-based advisers
Tools & equipment cover options
Human support when you claim

How to get heating & gas engineer insurance

How to get heating & gas engineer insurance

Getting heating & gas engineer insurance takes four steps: tell us about your work, choose your covers, compare specialist insurers, then get covered, often the same day.

Getting heating & gas engineer insurance takes four steps: tell us about your work, choose your covers, compare specialist insurers, then get covered, often the same day.

1

Tell us about your work

The type of gas and heating work you do, and whether you have staff.

2

Choose your covers

Public liability, professional indemnity and any extras.

3

We compare specialist insurers

We search our panel of 20+ UK insurers.

4

Get covered and working

Receive your documents, usually the same day.

Weโ€™re with you all the way

UK-based specialist advisers
Access to specialist insurers
No obligation, just expert help

Issuing safety certificates or service reports?

Issuing safety certificates or service reports?

Thatโ€™s professional advice a client relies on. Ask us about professional indemnity alongside your public liability.

Thatโ€™s professional advice a client relies on. Ask us about professional indemnity alongside your public liability.

Technician in overalls inspecting and writing notes on a wall-mounted boiler with exposed pipes.

Trusted by thousands of businesses across the UK

Trusted by thousands of businesses across the UK

From everyday business insurance to complex specialist cover, our customers trust Insurance Revolution to find the right protection and provide expert support when it matters.

From everyday business insurance to complex specialist cover, our customers trust Insurance Revolution to find the right protection and provide expert support when it matters.

Heating & gas engineer insurance guides

Heating & gas engineer insurance guides

Practical advice on cover, certification and staying protected.

Practical advice on cover, certification and staying protected.

Public Liability Insurance Claims: Steps to Take When a Customer Is Injured

Public Liability Insurance Claims: Steps to Take When a Customer Is Injured

Accidents involving members of the public can happen unexpectedly, even in the safest business environments. Whether a customer trips in a retailโ€ฆ

Public Liability Claims
Public Liability Insurance for Small Businesses: Do You Really Need It?

Public Liability Insurance for Small Businesses: Do You Really Need It?

Public liability insurance is often discussed as a key form of business protection, but many small business owners remain unsure whether it isโ€ฆ

PL For Small Businesses
Public Liability Insurance UK: A Complete Guide for Tradesmen & Small Businesses

Public Liability Insurance UK: A Complete Guide for Tradesmen & Small Businesses

Public Liability Insurance is a form of cover that protects against the risk of claims and lawsuits. Specifically, it provides cover in the eventโ€ฆ

Complete Public Liability Guide
Public Liability Insurance UK: What It Covers and Why Your Business Needs It

Public Liability Insurance UK: What It Covers and Why Your Business Needs It

Accidents can happen in any business, and when they involve members of the public, the financial and legal consequences can be serious. Whether itโ€™sโ€ฆ

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Understanding Public Liability Insurance for Delivery Drivers

Understanding Public Liability Insurance for Delivery Drivers

In todayโ€™s fast-paced world, delivery drivers are essential, ensuring that goods and services reach customers quickly and efficiently. But with thisโ€ฆ

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What Is Public Liability Insurance?

What Is Public Liability Insurance?

Public Liability Insurance is a form of cover that protects against the risk of claims and lawsuits. Specifically, it provides cover in the eventโ€ฆ

What Is Public Liability?

Heating & gas engineer insurance FAQs

Heating & gas engineer insurance FAQs

Straight answers on cover, Gas Safe registration, certification and cost.

Straight answers on cover, Gas Safe registration, certification and cost.

Heating and gas engineer insurance is a combination of covers built around installing and servicing boilers and gas appliances: public liability for injury or damage, professional indemnity for design and safety advice, and employersโ€™ liability if you have staff.

Still have questions?

Our advisers are here to help you find the right solution.

Related trades we cover

Related trades we cover

Heating and gas engineers often work alongside these trades. Each has its own cover requirements.

Heating and gas engineers often work alongside these trades. Each has its own cover requirements.

Plumber Insurance

Plumber Insurance

Pipework and water systems connected to every heating install.

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