Shortlist vetted contractors liked by architects

Weaver gets your client projects up to 3 quotes from real contractors. We check each builder’s past projects & company information so you don’t have to. For free.

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Builder holding phone

Spot quality

Contractor profiles designed to help you unearth the best out there
Verified past projects

Save time trawling the internet for the builder's relevant work experience - with our chronologically listed past projects. And every one is verified by us with a phone call.

Wondering how much vetting has been done? Just look out for the Weaver badge. The more verified projects the builder has, the higher they rank - bronze, silver and gold!

Badges that reflect experience
Companies House information

You know that it's a real business, as Weaver profiles sync with Companies House. And your client can see this too.

As architects, you've seen good images hide the truth. With vetting & behavioural stats on Weaver profiles, we're making sure there's no gaming quality.

Contractor statistics

Stay in complete control

Communicate with contractors as you would in emails, including multiple file upload. Invite the homeowner if you want to. Now with a new user interface for easy-of-use.
Input a project now  →
Contractor working

Used by 542 architect studios

Giles Bruce. Director, A-Zero Architects

“I’ll be honest, I was really sceptical of online introductions but Weaver found our clients two of the best contractors we’ve worked with in years

Giles Bruce
Director, A-Zero Architects

Frequently asked questions

Builder plastering

Intelligent vetting

We have a formula for finding the best contractors. Our founders spent years in construction so they could apply their learnings to screening for quality.

We call up every known project the contractor has worked on

With our verified references, you know that a Weaver builder's project experience is real (avoiding what the BBC investigators discovered at Rated People & MyBuilder). We also show this information on every contractor profile.


Our company risk assessment spots negative signals

We work hard to avoid bad actors on our platform by scanning for numerous red flags. For example, we screen for dissolved companies the Directors have been members of.

House & Builder Van

We vet both sides – homeowners and contractors

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

Check List

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.

Get a shortlist together faster than ever

Find contractors other architects like to use. Help your client with a market price.
Start shortlisting contractors  →