High-end modern office space being deep cleaned after renovation work
London & SE1 Specialists

The Final, Flawless Touch to Your Project

Your new build is finished. But what about the dust, debris, and dirt left behind? Olympus Cleanse transforms chaotic job sites into immaculate, move-in-ready masterpieces.

Get a Project Quote Our Process

Our Multi-Phase Cleanup Process

Construction cleaning isn't just a quick sweep. We employ a rigorous, military-grade cleaning sequence to ensure air quality and surface perfection.

Phase 1: Rough Clean

  • Removal of large material remnants
  • Initial industrial dry-sweeping
  • Stripping of protective films & stickers
  • Major debris hauling

Phase 2: Detail Clean

  • Full HEPA-vacuuming of all surfaces
  • High-level dusting (ducting & vents)
  • Wet wipe-down of all fixtures & ledges
  • Deep window & frame interior cleaning

Phase 3: Final Polish

  • Final microfibre wipe and buffing
  • Floor polishing and sealant checks
  • Sanity check/White-glove inspection
  • Client walk-through readiness

The Go-To Cleaners For...

We adapt our workflow to match the specific demands of these critical industry players.

Developers & Contractors

We respect your hand-over deadlines. Our teams work round-the-clock to sync with your site managers.

Architects & Designers

You’ve spent months on the details. We ensure every texture and material is presented perfectly without the dust.

Business Owners

Launching a new retail unit or branch? We make sure the first impression for your staff and customers is flawless.

Warehouses

Large-scale dust management for distribution centers in South East London and major transit hubs.

Safety Compliant & Fully Equipped

Commercial cleaning on active construction sites requires more than a mop. Our personnel are fully trained in health and safety, holding valid CSCS cards and adhering to strict PPE protocols. We utilize Nilfisk industrial HEPA vacuums and air scrubbers to guarantee that fine silica dust is fully extracted, not just moved around.

CSCS Accredited
Fully Insured
Industrial grade cleaning equipment and safety gear on a London construction site
Professional HEPA-Filter Systems used by Olympus Cleanse

Trusted by the Best in the Build

"Olympus Cleanse handled the final handover of our Borough High Street project. Their attention to detail on the polished concrete floors was exceptional."
Guerrilla Ogunba
Lead Architect, Ogunba Collective

Ready to Sparkle?

Let's get your project over the finish line. Request a free, itemized quote for your site today.

Schedule Your Post-Construction Cleanup