Services

Build, rescue and diagnose software.

Redfield Diagnostics has three core offers: bespoke software development, code rescue and technical diagnostics. Each starts by understanding the code before making expensive changes.

Core services

Choose the service that matches the problem.

If you are not sure which service fits, describe the situation and Redfield will recommend a sensible starting point.

Bespoke Software Development

Custom tools, utilities, integrations, prototypes and practical software-backed workflows with clear scope.

Discuss a build

Code Rescue & Debugging

Broken, inherited, confusing, undocumented or unreliable code investigated and explained.

Investigate a fault

Technical Diagnostics

Legacy software reviews, codebase triage, continuity diagnostics and decision notes.

Review the risk

Other entry points

Specific help when the problem is narrower.

AI Code Review

Review AI-assisted code before you trust it, extend it, deploy it or hand it to someone else.

Open

Technical Decision Review

Independent code-aware advice before a rewrite, supplier decision, hire or risky change.

Open

Code Coaching

One-to-one support for adults, learners and junior developers who need to understand real code.

Open

Pricing

Starting points for build, rescue and diagnostic work.

Build

Build Scoping Review£175

Fixed-Scope Build or Fixfrom £250

Bespoke Developmentscoped quote

Day Rate£450-£600/day

Rescue

Stuck Code Sessionfrom £95 / 75 minutes

Codebase Triage Call£175

Fixed-Scope Code Fixfrom £250

AI Code Reviewfrom £175

Diagnose

Technical Risk Notefrom £350

Inherited Codebase Diagnosticfrom £950

Legacy Software Diagnosticfrom £1,950

Decision Reviewscoped quote

Code coaching for individuals and learners starts from £45 / 60 minutes. Business work is scoped separately based on risk, access and delivery requirements.

Not sure where to start?

Describe the problem.

A short outline is enough: what needs building, fixing, diagnosing or deciding.

Start an enquiry