100% CSCS Compliant SSIP Vetted Subcontractor

Handover-Ready
Post-Construction Cleans

Delivering pristine, inspection-ready finishes for residential developers and commercial contractors across South and Mid Wales. Safe, on time, and fully insured.

£10M Employers' Liability
100% RAMS Vetted
24/7 Site Operations

Accredited Subcontractor Vetting & Safety Compliance

SMAS WORKSAFE SSIP Member Scheme Vetted
CSCS COMPLIANT 100% CSCS-Carded Staff
PASMA & IPAF Certified for Working at Height
COSHH CERTIFIED Safe Chemical Management

The Three Stages of Construction Cleaning

Our services are structured around standard contractor handover phases. We speak your language and operate to strict subcontractor timelines.

01

The Builders Clean

Rough & Heavy Clean Phase
Phase Highlights:
  • Heavy plaster, paint, and mortar spots scraped.
  • All protective films and stickers peeled.
  • Sanitaryware and new fixtures deep cleaned.
  • Removal of all residual building debris and sweep/vacuum of all areas.
  • Detailed scraping of paint, plaster, and mastic from window glass and frames.
  • Removal of protective films and branding labels from baths, toilets, sinks, and appliances.
  • Deep clean of all toilets, basins, and showers to prepare for decorators.
  • Dust removal from high-level pipes, light fixtures, sockets, and switches.
  • Sweeping and vacuuming of subfloors prior to floor finish installations.
02

The Sparkle Clean

Final Handover & Polish Phase
Phase Highlights:
  • Smear-free glass and polished steel/chrome.
  • Micro-dust completely removed from all corners.
  • Premium visual finish ready for surveyor inspection.
  • Buffing all internal glazing and window panes to a brilliant, streak-free polish.
  • Microfibre wipe-down of all internal joinery, architraves, and skirtings.
  • Chrome and stainless steel fixture polishing (sockets, switches, door handles, taps).
  • Vacuuming all carpets with industrial-grade HEPA filters to capture fine plaster dust.
  • Damp mopping and machine buffing of hard floor finishes (LVT, vinyl, tile).
  • Sanitising and polishing all mirrors, glass partitions, and shower enclosures.
03

Re-Cleans & Snags

Pre-Occupancy Snagging Phase
Phase Highlights:
  • Dust from decorators/trades cleaned post-snagging.
  • Entryways and corridors refreshed for buyer walk-through.
  • Maintained handover standards after defect resolution.
  • Spot cleaning paint runs, plaster patches, or dust generated during snagging works.
  • Re-sweeping and re-vacuuming hallways, stairs, and main entry zones.
  • Wiping down countertops and sanitary fittings that were touched by secondary trades.
  • Final check-over and quick polish of main windows and door glass.

Welfare & Site Cabin Cleaning Contracts

Keep your site compliant and your workers safe. We offer regular daily, weekly, or on-demand cleaning of site canteens, drying rooms, offices, and toilets throughout South and Mid Wales.

Enquire About Welfare Rates

Commercial Sectors We Serve

We deliver specialist, site-ready handover cleaning solutions across a wide range of building developments in Wales.

Residential Developments

High-volume new build housing developments, luxury apartments, student accommodation, and social housing projects cleaned to show-home standards.

  • Individual Plot Handover Cleans
  • Show Homes & Marketing Suites
  • Apartment Block Communal Areas

Commercial & Retail Fit-outs

Fast-track cleaning for high-end office refurbishments, retail stores, supermarkets, bars, and hospitality fit-outs under tight snagging schedules.

  • Grade-A Office Refurbishments
  • High-Street Retail & Supermarkets
  • Restaurants, Hotels & Cafés

Public Sector & Education

Meticulous sanitisation cleans for public infrastructure projects, local authority builds, school extensions, and healthcare properties.

  • School & College Campus Builds
  • Hospitals & Healthcare Clinics
  • Leisure Centres & Community Hubs

Indicative Tender Budget Builder

Select your build specifications below to generate an indicative budget estimate for your project.

Indicative B2B Budget
£ 1,750

Based on estimated rates:

  • Full Package Rate: £350 per plot
  • Estimated project size: 5 plots

Note: This is a guide price. Official tenders are quoted directly from architectural drawings and site specifications.

Lock In Official Quote

Request a Tender Package

Estimating a residential build or commercial fit-out? Submit your drawings and cleaning schedules below, and our estimating team will compile a fixed-price subcontractor proposal.

Direct Estimator Phone 01874 620000
Tender Submission Email tenders@newbuildcleaning.co.uk
Operational Headquarters Brecon, Powys, Mid Wales
Service Mobilisation Areas Cardiff, Swansea, Newport, Brecon, Builth Wells, Llandrindod Wells, Hay-on-Wye, Crickhowell, Merthyr Tydfil, Bridgend, Neath Port Talbot, and the Valleys.

Drag & drop drawings here, or browse files

Supports PDF, DWG, ZIP up to 50MB