Our Services

We provide professional quantity surveying, project management, estimating and contract administration services tailored to the specific needs of each project. Working closely with builders, developers, architects and private clients, we deliver clear commercial control, accurate cost advice and structured project oversight from early design through to completion.

  • Quantity Surveying | Project Management | Contract Administration | Estimating | Sussex | Surrey | London | West Sussex | East Sussex | Brighton | Hove

    QUANTITY SURVEYING

    Practical quantity surveying support delivering clear cost control, commercial clarity and reduced risk from pre-contract to final account.

  • Quantity Surveying | Project Management | Contract Administration | Estimating | Sussex | Surrey | London | West Sussex | East Sussex | Brighton | Hove

    CONTRACT ADMINISTRATION

    Contract administration services that protect clients contractually, manage risk and keep projects moving in line with the contract.

  • Quantity Surveying | Project Management | Contract Administration | Estimating | Sussex | Surrey | London | West Sussex | East Sussex | Brighton | Hove

    PROJECT & CONSTRUCTION MANAGEMENT

    Hands-on project management providing structured oversight, clear decision-making and efficient delivery across all project stages.

  • Two people reviewing architectural blueprints on a table, with a calculator, pen, and computer nearby.

    ESTIMATING & COST PLANS

    Project-specific estimating based on real build costs, helping clients price accurately without relying on generic rates.

What our Clients say..

“Chatwins doesn’t just produce numbers — they understand how we build. The service is personal, commercial and tailored to each job, which makes a real difference to our margins.”

— George B, Trinity Building Contractors Ltd

“Their early cost plans and feasibility advice are invaluable. Having clear budget feedback at concept stage allows us to shape designs that work financially before planning.”

— Craig B, ECE Architecture Ltd

“Having Chatwins manage the project and contract administration gave us real peace of mind. Everything was handled professionally, clearly and with our interests protected throughout.”

— Private Appointment (Surrey)

Contact us

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