Empty properties, rebuilt to let.
OCP Construction Projects is a director-led void and refurbishment contractor in Walthamstow, working for letting agents, property managers, landlords and housing providers across London and Essex.
Every job starts as a void.
We visit, measure up and photograph the property, then send a written, itemised fixed price within 48 hours.
Back to a sound frame.
Damaged finishes come out, repairs go in, and every trade is sequenced so no day on site is wasted.
Room by room, floor by floor.
Plastering, joinery, kitchens, bathrooms, flooring and decoration, all run by one team under one contract.
Lights on. Keys back. Ready to let.
A final walk-round, the keys returned to you, and a before and after photo report for your landlord or your records.

Not a render. Our own work.
Every photo on this site is from our own recent void refurbishments.
An empty property costs you rent every day it sits. We get it surveyed, priced in writing and rebuilt to a standard you are proud to hand over, with one point of contact from the first visit to the last key.
Costantino Petroi, Director
What we build
Everything needed to take a tired or empty property back to a clean, safe, lettable standard. Tap a service for detail.
Full strip-out, repairs and finish between tenancies, planned to get the keys back to you fast and cut the rent you lose while a property sits empty.
Replacement kitchens and bathrooms supplied and fitted, from like-for-like swaps to full upgrades, with tiling and making good included.
Patch and skim through to full replastering of walls and ceilings, and a clean decorated finish that photographs well for the next listing.
Internal door sets, frames, skirting and architrave, staircases, and new floor coverings laid ready for viewings.
Wall and floor tiling and the detail work that lifts a property above the others on the same street.
Remedial works to bring rented homes up to the standard needed for local authority licensing and inspections.
For housing providers: we price social housing voids against the NHF Schedule of Rates v8, so our quotes line up with how your contracts are already measured.
Who we build for
People who manage property for a living and need a contractor they can hand the keys to.
Letting agents
End-of-tenancy turnarounds between lets, with photo reports you can forward straight to the landlord.
Property and block managers
Planned and one-off works across a managed portfolio, quoted and agreed in writing first.
Landlords and investors
Refurbishments that protect the asset and get it let, at a fixed price with no surprises.
Housing providers and contractors
Subcontract void packages delivered to schedule, priced on NHF SOR v8 and invoiced correctly under CIS.
How a job runs
The same four stages on every property, so you always know where your job stands without having to chase.
Free survey
We visit, measure up and photograph the property so the quote is built on what is actually there.
Written fixed price
An itemised quote you can forward to your landlord or approve yourself. Nothing starts until you agree it.
Works, sequenced
Trades follow each other in the right order, with progress updates as each stage is finished.
Handover and photo report
A final walk-round together, keys back to you, and a before and after record of the work.
Where we build
From our base in Walthamstow, E17, we cover every London borough, north and south of the river, and the towns of south and west Essex.
Finished, ready to let
Kitchens, bathrooms, joinery and communal areas from our recent void refurbishments.







Recent void refurbishments for housing provider contracts in Mitcham, Surrey and Rayleigh, Essex. Full before and after photo reports are available on request.
Have a void coming up?
Send us the address and we will arrange a free survey. You get a written fixed price within 48 hours of our visit.
- Phone
- 07881 720592
- Office
- 2 Thorpe Crescent, London E17 5BY
- Director
- Costantino Petroi