Proper builders within 24 hours – local to you

Weaver is an app that introduces up to 3 quality contractors to a home renovation project. We verify builders’ work history and company information so homeowners can feel confident about starting their dream project.

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In the last year we’ve helped 446 homeowners find builders across £52 million worth of renovations.

Has your friend’s contractor been checked?

Don’t just take one person’s word for it. With a Weaver contractor you can avoid builders that shut their company down after a badly run project. Every one of our contractors goes through a company risk assessment and multiple phone-verified references for similar projects.
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Builder drilling

Frequently asked questions

Build confidence in your home renovation price

Get multiple quotes from contractors you can get to know. View their work history.
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How we compare online

Exchange a high volume of profiles for select builders you can trust
Weaver logo


Contractor profiles
Company risk assessment
Work history verified
Continuously assessed
Used by architects
Dispute resolution
Contractors only ❤️
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Company risk not checked
Work history unverified
Not trusted by architects
For any tradesmen


Company risk not checked
Work history unverified
Not trusted by architects
For any tradesmen
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“Err… I can’t believe this course is free. I’ve avoided so many home renovation pitfalls!”
Builder holding Weaver app
North London
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Intelligent vetting

We have a special formula for finding the best contractors. Our founders spent years in construction so they could apply their learnings to finding quality builders for homeowners undertaking their biggest life project.

We call up every project the contractor has worked on

This way we know that their work experience is real (avoiding what the BBC investigators discovered at Rated People & MyBuilder).

Our company risk assessment spots negative signals

We work hard to avoid bad actors on our platform. For example, we look out for dissolved companies the Directors may have been part of.

We vet both sides – homeowners and contractors

We know that great projects happen when contractors and homeowners trust and respect each other. We enable this by ensuring a great match where both sides have been equally verified.

Contractors are continually assessed

We designed our marketplace so that contractors who act their best can obtain the most work. The platform displays metrics that reflects great service and promotes good behaviour.