About Us

Compare, Choose, and Build with Confidence

Say goodbye to uncertainty and hello to a seamless, stress-free way of finding the perfect builder for your project.

Find out how

With Compare the Builder, you get a single, clear, standardised quote for your project— and multiple trusted builders agree to that quote. No comparing mismatched quotes. No confusing breakdowns. Just one transparent price that builders are ready to deliver in Surrey, Hampshire, Sussex + London.

  • Loft Conversions
  • Extensions
  • Garden Rooms
  • Knock Throughs
  • Verified Builders
  • Price Comparisons
  • Online Quote Request
  • No commitment by using us

Our facts

START PROJECT START PROJECT

Helping you find the exact trades person you need by recruiting from 100+ different verified trades.

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Years in the industry
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How it works.

Step 1

Tell us about your project

Create your perfect build with our easy online tool

Step 2

Receive one unified quote

We create a standardised quote that meets industry expectations

Step 3

Matched builders agree to the quote

Multiple verified builders confirm they can deliver the work at that price

Step 5

Choose your builder

Pick from builders who are aligned, available, and ready to start

Why homeowners love it

  • One quote — not a pile of conflicting ones

  • Multiple vetted builders agree to the same pricing

  • Clear, consistent cost expectations
  • Faster decisions with less confusion
  • Trusted, vetted builders only