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    Insurance Backed

    Providing valuable consumer protection for homeowners and
    increasing customers confidence that the installer is
    reliable and trustworthy.

    • Available for up to 10 years
    • Cover for various work types
    • Deposit protection insurance
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    An Industry First- The QANW App
    • Add Jobs
    • View & Amend Jobs
    • Signoff Jobs

    All with our handy app!

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    Join Us

    Our members benefit from competitive insurance backed guarantee prices,
    a wide range of membership benefits and knowledgeable staff.

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    UK based

    Established in the UK since 2002 with offices and staff based throughout the UK.


Deposit protection insurance and insurance backed guarantees up to 10 years for domestic glazing contracts, meeting Competent Person Scheme requirements.

Renewable Energy

Installation completion insurance and workmanship warranty insurance meeting the requirements of the Renewable Energy Consumer Code (RECC).

Commercial Projects

Insurance backed guarantees for commercial projects with a value of up to £250,000. Products also available for specific trade associations such as NFRC and RECC.

Other Work Types

Deposit protection insurance and insurance backed guarantees available for a wide range of worktypes.
Insurance Backed Guarantee

Here at Quality Assured National Warranties we understand how important it is to protect home improvement investments, so we place consumer protection at the heart of everything we do.

For over 15 years we have been providing homeowners with vital consumer protection in the form of insurance backed guarantees and deposit protection insurance. We provide cover for anything from a small porch to large commercial projects.

We have issued more than 2.5 million policies; making us one of the largest insurance backed guarantee providers. We are very proud that both ourselves and our insurer are based and regulated in the UK; meaning that our customers benefit from local expertise, regulation and recourse.

An insurance backed guarantee protects the homeowner in the worst-case scenario; should the original installing contractor cease to trade and a defect with the installation appears!

Not to worry this is where, when issued, an insurance backed guarantee comes into effect and the homeowner can claim against the policy to rectify the faults, often saving the homeowner's thousands of pounds.

The insurance backed guarantee policy received by the homeowner will detail what is covered by the policy and the duration of the cover which can be up to 10 years.

Insurance Backed Guarantee

Would recommend us to a friend


Agree that we respond in a timely manner


Agree that we satisfied their requirements when they called for help


Guaranteed Workmanship for your Housing Stock - as Published in Housing Association Magazine

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Great Value and Extra Perks with IBGs from QANW

Insurance backed guarantees offer solid peace of mind for homeowners, giving them the reassurance th…

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What is an Insurance Backed Guarantee?

An insurance backed guarantee, often called an IBG, protects the investment you make in home improve…

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Manage Your Account On The Go

What We Do Better

  • One Stop Shop

    We collect your installation data from Certass to save you adding it twice. We understand your time is precious…

  • FENSA Data Match

    Never miss an installation again, our Fensa Data Match facility highlights any jobs you have registered with Fensa and not us- avoiding accidental non-compliance…

  • Membership Benefits

    Take advantage of our specially selected membership benefits and discounts chosen to make the day-to-day running of your business easier…

  • Easy to Contact

    Contact our dedicated team during office hours by telephone, email or live chat. We pride ourselves on always being on hand to help when you need us…

  • Online Account Management

    You can manage your account through our convenient online Members’ Area allowing you to manage your requests, view and pay invoices and much more…

  • No Contract

    We will never tie you into a contract. We are confident that due to our excellent service you will have no desire to leave…

  • In-House Broker

    Through Kinnell Corporate you can access a broker who can provide a range of alternative commercial and bespoke insurance solutions to suit any business…

  • Online Application Process

    You can apply for our glazing scheme online saving you time. The simple application form can be completed in just a few steps…