Why We Vet Every Contractor
Choosing the wrong contractor is the single biggest risk on any extension project. Our panel exists to remove that risk entirely.
Reference Checked
Every contractor is verified through previous client references before joining our panel. We speak to real homeowners about their experience before anyone is approved.
Competitively Priced
We run a competitive tender process to make sure you receive fair market pricing on your build. Our clients benefit from transparent, like-for-like proposals from multiple contractors.
Contractually Protected
All builds are governed by a Hampshire Build building contract with milestone-based payments in arrears, protecting you financially throughout the construction phase.
Our Panel Covers Your Area
We have vetted contractors operating across Hampshire, Surrey, Hertfordshire, Berkshire, Wiltshire, Oxfordshire, Buckinghamshire and West Sussex. Full contractor details — including references, pricing history, and contact information — are shared exclusively with Premium Package and Premium Plus Package clients.
DKM
3Build
EIM
Pro Squad
Bumbled
Burfitt & Garrett
Excel
CNG Building Ltd
Contact details, reference reports, and pricing history are not published here. Full disclosure is provided to Premium Package and Premium Plus Package clients only.
How to Access the Panel
Access to the contractor panel — including full contractor details, reference reports, and the competitive tender process — is available exclusively through the Hampshire Build Premium Package and Premium Plus Package.
Premium Package
Contract Administration & Setup
- Everything in Pre-Build Package, plus:
- Detailed schedule of works
- Professional contractor vetting
- Contractor proposal gathering
- Client-focused building contract
Premium Plus Package
Structural Revisions & Site Visits Included
- Everything in Premium Package, plus:
- Unlimited structural revisions included
- 2 on-site superstructure visits with written progress reports
- Phone support during working hours throughout the build