OUR APPROACH

A well-run building project needs more than good workmanship. It needs clear information, careful preparation, realistic decisions and consistent management from the first conversation through to handover.

01. Understanding the Project

We start by understanding what you want to achieve, how the property is used and what project information already exists. If you already have drawings, planning approval or structural information, we review it with you. If the project is earlier-stage, we help identify what information and professional input are needed before the construction work can be properly defined.

Harrington Builders Hillside project in Purley / Webb Estate

02. Project Information & Design Coordination

We make sure the project is developed far enough for the work to be understood and priced properly. Where required, we can help coordinate input from architects, structural engineers and other specialists, while the relevant appointed professional remains responsible for their design or technical work.

Surrey Peaks project image in Purley / Webb Estate

03. Clear Quotation & Scope

Once we have the available project information, we prepare an initial estimate so there is a realistic commercial starting point. We can then refine the scope with you and, where appropriate, explore value-engineering options or alternative ways of achieving the required result. Once the scope is agreed, we prepare an itemised Scope of Works and a detailed fixed-price quotation against it, giving you a clear agreed starting price for the construction work.

Harrington Builders residential project

04. Contract & Pre-Start Planning

When the scope is agreed, the project is formalised through a written Federation of Master Builders contract. Before work starts, we confirm the programme, access, site setup, logistics, long-lead items and the drawings, planning, building regulations and structural information required by the site team. We also coordinate directly with your architect, interior designer and other appointed professionals where required. As an FMB member, Harrington Builders also works to the FMB Code of Conduct, which sets standards around quotations, contracts, workmanship and client communication.

Hillside project detail in Purley / Webb Estate

05. Construction & Project Management

Once on site, we manage the work against the agreed scope and programme. Stuart remains involved throughout, coordinating the site team, trades, deliveries, technical information and client communication so the different parts of the project continue to move together.

Harrington Builders Moss Court project in Sanderstead

06. Communication, Decisions & Changes

Building projects naturally involve questions, decisions and sometimes changes as the work progresses. We keep those conversations clear and deal with variations separately so there is a record of what has changed and what it means for the work, cost or programme.

Harrington Builders On the Green project in Woldingham

07. Completion, Handover & Aftercare

At completion, we work through the final items and hand over the relevant project information, warranties and certificates where applicable. We also explain any important controls or maintenance information and remain available afterwards for genuine aftercare matters in line with the contract and applicable warranties. Where requested and available for the project, an insurance-backed guarantee can also be arranged at the client’s cost.

Luxury utility room with marble floors and grey shaker cabinets.
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CLIENT PORTAL · IN DEVELOPMENT

One place for the information around your build.

A substantial building project creates a lot of information — drawings, photographs, specifications, decisions, conversations, programme updates and financial records. We’re developing the Harrington Builders Client Portal so our team and our clients can keep that project information together, rather than scattered across emails, WhatsApp messages, folders and separate PDFs.

Clients will be able to follow shared project information, keep room-by-room conversations beside the work they relate to, and upload their own project documents — for example kitchen drawings or specifications — so both sides are working from the same information. The Portal is also designed to bring scope, valuations and key financial information into one clear project view. Official commercial records and acceptance remain in Xero.

Good building work needs good organisation and project management around it.
HB-DEMO · DEVELOPMENT PREVIEW
Orchard House · Demo
COMING SOON
Demonstration project
Fictional names, dates, figures and documents.
Agreed project value
£482,400
Open detailed scope ↗
Work valued to date
£127,800
View valuations ↗
Rooms & areas
5
Explore rooms ↗
Project workspace
▣
Your proposal
Sample proposal
⌂
Rooms & files
5 rooms · 5 files
Decisions needed
Island pendant finish
Kitchen & dining · Decision required
Bathroom wall tiles
Bathroom · Decision required
Current UI development preview. Official commercial records and acceptance remain in Xero.

Planning building work?

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