Should You Tell Your Home Insurer About Renovation Work?
7 August 2026

Should You Tell Your Home Insurance Provider About Renovation Work?

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By Self Build Zone
home insurer renovation works

Inform Your Home Insurance Provider Prior To Any Works

Planning a renovation is an exciting opportunity to improve how your home looks, feels and functions. However, one of the most commonly overlooked steps is informing your home insurance provider before work begins. Many homeowners assume their existing buildings insurance will automatically cover renovation work, but significant alterations can change the risks associated with the property and may affect the protection already in place.

When Existing Home Insurance May Not Be Enough

Minor decorating is unlikely to affect your insurance, but larger projects involving structural alterations, extensions, roof work or major refurbishment can substantially change the risk being insured. Removing walls, installing steelwork and opening the property to the elements can all increase the potential for damage, theft and liability claims.

Some insurers may continue to provide limited cover during the works, while others may introduce exclusions or restrictions. Failing to disclose significant building work could also affect a future claim, so it is important to check the position before contractors arrive on site.

Why Specialist Site Insurance May Be Needed

Specialist site insurance is designed around the realities of construction work. Depending on the policy and project, it can protect the works in progress, building materials, the existing structure and liabilities arising during the renovation. It may also protect against risks such as theft, fire, storm damage and accidental damage.

The cover required will depend on the scope of your renovation, the value of the property and how long the work is expected to take. Discussing these details early helps ensure the policy reflects the actual project rather than relying on assumptions about standard home insurance.

Planning Beyond the Renovation

If the project creates a new dwelling through conversion, or includes extensive structural work, a structural warranty may also be relevant. This provides long-term protection against qualifying structural defects and includes independent technical inspections during construction.

A recognised warranty can be important for mortgage lending and future saleability. Arranging it before work begins allows inspections to take place at the required stages and avoids the complications that can arise when cover is considered after construction is already underway.

Renovation Insurance Snapshot

  • Tell your home insurer before significant work begins.
  • Check whether your current policy remains valid during construction.
  • Confirm any exclusions, restrictions or unoccupancy conditions.
  • Arrange specialist site insurance where appropriate.
  • Protect the existing structure and works in progress.
  • Include liability protection suited to your arrangements.
  • Consider a structural warranty for conversions or major structural works.
  • Review cover if the scope or duration of the project changes.

A successful renovation depends on careful planning, suitable contractors and the right protection. By checking the limitations of your existing home insurance and arranging specialist site insurance where necessary, you can reduce financial uncertainty and protect both your property and the improvements being made.

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Site Insurance for Renovation Work

Let’s protect your home renovation project today. Get in touch with Self-Build Zone to learn how our specialist site insurance and structural warranties can safeguard your project and give you total peace of mind.

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