A turnkey construction partner for interior designers
Harris & Williams assumes full responsibility as main contractor, ensuring quality, value and peace of mind while leveraging its network of 200 + specialist contractors across London.

20 +
years’ construction experience
200 +
specialists across London
1
point of contact
How it works
- 1
Introductory call — we outline the scope and begin assembling your team.
- 2
You share plans / specification so we can price accurately.
- 3
Joint site visit to review details and refine methodology.
- 4
We present a detailed proposal and your dedicated build team.
You retain creative control.
We handle the build.
Additional benefits
Fully insured
Backed by a strong balance sheet
Project financing available
Transparent documentation at every stage