Get matched to multiple bridging lenders in 24 hours – or protect your build with legal agreements and contractor vetting.
Matched to lenders within 24 hours.
Multiple lenders compete to fund your project
Credit checks and builder vetting included.
Protecting UK projects.



Our service gives you the tools to take and keep control of your project, from legally binding agreements to thorough contractor vetting. Rushing into deals, accepting cash offers, or relying on verbal promises leaves you vulnerable. No paperwork means no recourse if things go wrong.
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Most build disputes happen because the right paperwork wasn’t in place, we make sure yours always is.
Financial checks, quotation agreement, and verification.
Payment Agreement + Work Schedule Agreement.
Pay only for completed work, stay in full control.

Be cautious of builders who demand large deposits, promise quick jobs for cash, or offer to reduce costs for cash payments.
Our service offers critical protection and guidance to help you avoid these risks. With our legally compliant agreements for England and Northern Ireland, you can outline your project’s specifics, timelines, and budget, ensuring accountability and preventing costly mistakes.

Legally backed documents and builder check for every type of home project.
Whether you’re planning a kitchen renovation, home extension, loft conversion or full refurbishment, Cavass Care Packs give you the protection and control you need to manage your builder and stay on budget.

Perfect for early-stage projects or smaller jobs.

Stronger protection with added flexibility and legal cover.

Full legal and financial oversight for complex or funded builds.
Cavass Care Packs give you legal clarity, builder accountability, and peace of mind from day one.
All Cavass agreements and builder checks are available to buy individually — ideal if you only need one or two to support your current project. Visit our Agreements Page to browse and purchase individual documents.

3.8
2 Reviews

Why didn’t this exist years ago? Honestly, this is a remarkably simple idea, yet it is so desperately needed. I’ve had bad experiences in the past with builders ghosting me after I've paid them. With Cavass, I had a proper agreement in place and even checked the builder’s background. Just made me feel a lot safer. Can’t believe it’s taken this long for something like this to show up.
Saved me from a nightmare I was about to go ahead with a builder, but decided to run a credit check through Cavass just to be safe. Turns out the guy had loads of financial issues and a court judgment against him. I backed out and found someone else. That one check saved me thousands, I’m sure of it.
Don’t just take our word for it—read verified reviews on Trustpilot from real customers who’ve protected their projects with Cavass. From avoiding rogue builders to securing fair stage payments, our agreements deliver peace of mind.
Use our quick checklist to make sure your builder won’t leave you exposed.
