Insurance Backed Guarantees
Surety Bonds & Guarantees
Insurance Backed Guarantees (IBGs) protect specialist workmanship guarantees, ensuring valid claims remain covered even if the original contractor ceases trading during the guarantee period. Commonly used for roofing, waterproofing, glazing, cladding, renewable technologies and other specialist installations, they provide long-term reassurance for building owners, developers and funders.
Many specialist contractors provide workmanship guarantees as part of their contractual obligations. If the contractor later ceases trading, those guarantees may no longer be honoured, leaving building owners, developers and funders exposed to the cost of remedial works.
An Insurance Backed Guarantee supports the contractor’s workmanship guarantee throughout the agreed guarantee period, giving confidence that valid claims remain protected even if the contractor is no longer in business.
Construction contracts, employer requirements and tender documentation increasingly specify Insurance Backed Guarantees for specialist works. The most appropriate solution depends on the type of installation, guarantee period and contractual requirements.
As an independent adviser, J3 Advisory provides access to specialist Insurance Backed Guarantee providers, helping contractors compare solutions, meet tender requirements and demonstrate long-term confidence in the quality of their workmanship.
Helping Contractors Win Work
IBGs are increasingly required as part of tender submissions and employer requirements for specialist construction works.
Providing an Insurance Backed Guarantee demonstrates long-term confidence in the quality of completed works while helping contractors satisfy employer and procurement requirements.
Working with multiple specialist insurers allows J3 Advisory to arrange solutions quickly, helping contractors meet procurement deadlines and secure new opportunities.
Why Insurance Backed Guarantees Matter
Insurance Backed Guarantees ensure workmanship guarantees remain protected throughout the agreed guarantee period, even if the original contractor ceases trading. They reduce contractual risk and provide long-term protection for building owners, developers and funders. Insurance Backed Guarantees are commonly used for:
- Roofing and waterproofing systems
- Glazing, curtain walling and façade installations
- Renewable technologies, including solar PV and heat pumps
- Cladding and specialist external envelope systems
- Mechanical, electrical and other specialist building installations
- Projects where long-term workmanship guarantees form part of the contractual requirements
Who Benefits from an IBG?
Insurance Backed Guarantees provide protection for everyone involved in the project by ensuring valid workmanship guarantees remain supported throughout the guarantee period.
They benefit:
- Contractors: helping meet tender requirements and demonstrate confidence in completed works.
- Developers: reducing contractual risk and providing reassurance to purchasers and occupiers.
- Building Owners: protecting workmanship guarantees if the contractor is no longer able to honour them.
- Funders: providing confidence that completed works continue to benefit from long-term protection.
- Employers: supporting contractual obligations and reducing the risk of future remedial costs.
Insurance Backed Guarantee FAQs
Everything you need to know before getting started.
What is an Insurance Backed Guarantee (IBG)?
An Insurance Backed Guarantee (IBG) protects a contractor’s workmanship guarantee by ensuring valid claims remain covered if the contractor ceases trading during the guarantee period. It provides an additional layer of security for building owners, developers, employers and funders, giving confidence that completed works remain protected even if the original contractor is no longer able to honour their contractual obligations.
Insurance Backed Guarantees are commonly used for specialist construction works such as roofing, waterproofing, glazing, cladding, renewable technologies and other installed building systems where long-term workmanship guarantees form part of the contract.
When is an Insurance Backed Guarantee required?
Insurance Backed Guarantees are commonly required where long-term workmanship guarantees form part of a construction contract or employer’s requirements. They are frequently specified within tender documentation, procurement processes and specialist construction packages to provide reassurance that completed works remain protected if the contractor is no longer trading.
Arranging an Insurance Backed Guarantee early helps contractors meet contractual obligations, satisfy employer requirements and avoid delays to project mobilisation or completion.
Which projects and trades commonly require an Insurance Backed Guarantee?
Insurance Backed Guarantees are widely used across residential, commercial, industrial and public sector developments where specialist contractors provide long-term workmanship guarantees.
They are commonly arranged for:
- Roofing and waterproofing systems
- Glazing, curtain walling and façade installations
- Cladding and specialist external envelope systems
- Renewable technologies, including solar PV and heat pumps
- Flooring, resin coatings and specialist finishes
- Mechanical, electrical and other specialist building installations
The appropriate level of cover and guarantee period will depend on the nature of the works, contractual requirements and project value.
How does an Insurance Backed Guarantee differ from a Structural Warranty?
Although both provide long-term protection, they serve different purposes.
A Structural Warranty protects against structural defects affecting the building itself, typically for a period of 10 or 12 years, and is commonly required by lenders and purchasers.
An Insurance Backed Guarantee, however, protects the contractor’s workmanship guarantee. If the contractor ceases trading during the guarantee period, the Insurance Backed Guarantee ensures valid claims relating to the covered works remain protected.
Depending on the project, both products may work alongside one another to provide comprehensive protection for different aspects of the development.
Who benefits from an Insurance Backed Guarantee?
Insurance Backed Guarantees provide reassurance for every party involved in the project.
- Contractors can strengthen tender submissions, demonstrate confidence in the quality of their workmanship and satisfy employer requirements.
- Developers gain additional protection for completed works and greater confidence during project delivery.
- Building Owners benefit from continued protection if the contractor is no longer able to honour their workmanship guarantee.
- Funders have greater confidence that long-term protection remains in place for specialist construction works.
- Employers reduce contractual risk and gain reassurance that valid guarantees continue throughout the agreed guarantee period.
Can an Insurance Backed Guarantee help contractors win more work?
Yes. Many employers, developers and public sector organisations require Insurance Backed Guarantees as part of their procurement or tender process, particularly for specialist construction works.
Having access to the appropriate Insurance Backed Guarantee can help contractors satisfy tender requirements, demonstrate financial credibility and provide clients with greater confidence in the quality and longevity of completed works. Working with an independent adviser also helps contractors identify the most appropriate insurer quickly, allowing them to meet tight tender deadlines and compete for a wider range of projects.
What happens if the contractor ceases trading?
If a contractor enters administration, becomes insolvent or ceases trading during the guarantee period, valid claims under the contractor’s workmanship guarantee may no longer be honoured.
An Insurance Backed Guarantee helps protect against this risk by ensuring eligible claims remain covered in accordance with the policy terms, even if the original contractor is no longer in business. This provides valuable reassurance for building owners, developers and funders, helping protect completed works and reducing the potential financial impact of remedial costs.