
Both service
Post-Construction Cleaning
From dust and debris to handover-ready, for offices, retail outlets, restaurants, hotels, and new homes.
Construction never ends clean. Fine dust settles on every surface, paint and cement spots cling to glass and tiles, and debris hides in corners the builders forgot. Oxygen Wash specialises in post-construction and post-renovation cleaning that takes a site from 'finished' to genuinely ready: ready to open, ready to hand over, ready to live in.
We clean new builds and renovations for offices, retail outlets, restaurants, hotels, and private homes across Port Harcourt. Our crews remove construction dust at every level, treat paint and adhesive marks safely, and polish glass, tiles, and fittings until the space finally looks the way the render promised.
What's included
- Full construction-dust removal: ceilings, walls, and floors
- Paint, cement, and adhesive spot treatment on glass and tile
- Window and frame cleaning, inside and out
- Floor scrubbing, buffing, and final polish
- Sanitisation of bathrooms and kitchens before first use
- Debris bagging and removal coordination
- Final 'open-the-doors' presentation clean
How it works
- 1
Site visit
We inspect the site, assess the finishing stage, and agree the handover standard.
- 2
Rough clean
Debris out, bulk dust down, first pass on all surfaces.
- 3
Detail clean
Spot treatment, glass, tiles, fittings, and every edge and corner.
- 4
Final presentation
The last polish immediately before handover, opening, or move-in.
Frequently asked questions
When should post-construction cleaning happen?
After all trades have finished and before furniture or stock moves in. For large projects we also do a rough clean mid-way and a final presentation clean at handover.
Can you remove paint and cement spots without damage?
Yes. We use surface-appropriate methods, such as razor-safe techniques on glass and non-abrasive treatment on tiles and fittings, so spots come off and finishes stay perfect.
Do you work with contractors and project managers?
Constantly. We can quote from your drawings or a site visit, fit into your programme, and provide the documentation your handover requires.

Get started today
Book post-construction in Port Harcourt today
Free quotes. Fast response. Supervised crews.