Insurance for Builders and Renovation Projects in Edinburgh

Building and renovation work carries some of the highest insurance stakes in the trades, because there’s so much at risk at once: the existing property, the work in progress, the public around the site and the people doing the work. In Edinburgh, where a lot of that work happens on occupied flats, shared tenements and listed buildings, the cover needs to be even more carefully arranged. Here’s what builders and the clients hiring them should have in place.

The scale of what’s exposed is the key point. On most jobs, a single claim affects one thing. On a renovation, a fire or flood can hit the existing building, months of completed work, your tools and your client’s home all at once which is why building businesses tend to need a broader, more carefully arranged set of covers than many other trades.

The core covers for a building business

• Public liability — essential, and usually demanded at £5 million (sometimes £10 million) on commercial and larger projects. Building sites carry real third-party risk to neighbours and the public.
• Employers’ liability — legally required for anyone employing staff, including labour-only subcontractors working under your control.
• Contract works (contractors’ all risks) — covers the work in progress and materials against fire, theft, storm or damage before the project is handed over. On a renovation this is often the single most important cover, because months of work can be destroyed overnight.
• Plant, tools and hired-in equipment — cover for your own kit and anything you hire in.
• Professional indemnity — relevant on design-and-build projects, where you’re responsible for design decisions as well as the build.

Why renovations need extra thought

New-build risk is contained within a site. Renovation risk is tangled up with an existing often valuable building that’s already standing, and sometimes still occupied. If a fire or flood during the works damages the original structure as well as your new work, the question of whose policy responds (yours, the client’s, or a joint-names arrangement) becomes critical. Clarifying that before work starts avoids a damaging dispute later.

Working on occupied and tenement properties

A great deal of Edinburgh renovation happens in flats within occupied tenements. That raises the third-party exposure considerably, your work can affect the flat below, the common stair, the shared roof and your client’s neighbours. Higher public liability limits and careful attention to the building’s shared structure are sensible here, not optional extras.

Listed buildings and conservation areas

If the project touches a listed building or sits in a conservation area, repairs and alterations may be legally required to use specific materials and methods. That increases reinstatement costs if something goes wrong mid-project, so contract works sums insured need to reflect the true, compliant cost of putting the building back, not a modern-build estimate.

What clients should check before hiring

If you’re a homeowner commissioning an extension, loft conversion or full renovation, don’t just assume your builder is covered. It’s reasonable and wise to ask for:

• Proof of public liability and employers’ liability — with limits appropriate to the project.
• Confirmation of contract works cover — and clarity on whether it’s arranged by you, the builder, or jointly.
• A conversation about your own buildings insurer — who should usually be told that major works are taking place, as it can affect your cover during the project.

Getting the cover arranged before work starts

The best time to sort all of this is before the first day on site, not midway through. Liability limits, employers’ liability, contract works sums insured and the question of whose policy covers the existing building are all far easier to settle calmly up front than to argue about after something has gone wrong.

For homeowners, that means asking your builder for evidence of cover and talking to your own insurer before work begins. For builders, it means making sure your limits match the contracts you’re bidding for and that your contract works cover reflects the real value of the projects you take on, including, on period and listed buildings, the cost of compliant repairs.

Frequently asked questions

Whose insurance covers a renovation, mine or my builder’s?

It depends how the project is set up. The builder typically holds public liability, employers’ liability and contract works cover; the homeowner usually holds buildings insurance on the existing structure. On larger jobs a joint-names arrangement may be used. Clarify this before work starts.

What is contract works insurance?

Also called contractors’ all risks, it covers the work in progress and materials against fire, theft, storm and damage before the project is handed over. On a renovation it’s often the single most important cover, because months of work can be lost overnight.

Should I tell my home insurer about building work?

Yes. Major works can affect your existing buildings cover, so your insurer should usually be told before work begins. Failing to do so can leave a gap in cover during the project.

What liability limit should a builder carry?

It depends on the work, but £5 million is commonly required on commercial and larger projects, with £10 million for higher-risk or public-sector work. Domestic work may need less. Match the limit to the contracts you’re taking on.

Do I need cover for subcontractors on my project?

Possibly. Labour-only subcontractors working under your control are usually treated as your employees for insurance purposes, so they fall under your employers’ liability. Independent subcontractors should hold their own cover, ask to see their certificates.

Local expertise on both sides of the fence

Our group includes a building firm that handles extensions, loft conversions and renovations across Edinburgh, so we understand construction projects from the inside, the risks, the contracts and the way work actually runs on a tenement stair. That perspective helps us arrange cover that genuinely fits the project, whether you’re the builder or the client. If you’ve got a build or renovation coming up, talk to us before it starts.