Supreme Contract Services Ltd

Window & high-level cleaning · Swindon, Wiltshire & Gloucestershire

Window & high-level cleaning

Regular exterior window rounds for offices, schools, retail units and managed blocks using reach-and-wash pole systems — and IPAF-certified staff with cherry pickers for cladding, high-level glass and restricted-access work.

20+ yrstrading in Wiltshire & Gloucestershire
70 staffdirectly employed, uniformed, supervised
SafeContractoraccredited & audited · CSCS · IPAF
Fixed priceone monthly invoice, no surprises
No tie-inwe earn the contract every month

How it works

  • Choose a 4-, 8- or 12-weekly cycle; we turn up on schedule without being chased
  • Frames and sills done as standard; internal glass on request
  • High-level and cladding cleaning from mobile elevated work platforms
  • Priced per visit or bundled into your monthly cleaning invoice
High-level cladding clean from a cherry picker
High-level cladding clean from a cherry picker

Getting a price

Send us the site address and a line about what you need; we'll visit, measure up and send a written price. For anything already covered by a cleaning or grounds contract with us, ask your supervisor and it'll be added to the monthly invoice.

Straight answers

Questions we get asked

How often should commercial windows be cleaned?

Most offices choose 8-weekly; retail and reception-heavy buildings go 4-weekly; industrial units 12-weekly. We’ll recommend a cycle on the site visit.

Where we work

Swindon, Wiltshire and Gloucestershire

We're based at Whitehill Industrial Estate in Royal Wootton Bassett, so most of our sites are within 45 minutes of M4 junction 16. Our own vans and directly employed staff mean we can cover early mornings, evenings and weekends without subcontracting.

  • Swindon
  • Royal Wootton Bassett
  • Chippenham
  • Cirencester
  • Marlborough
  • Malmesbury
  • Calne
  • Devizes
  • Faringdon
  • Stroud
  • Cheltenham
  • Gloucester
  • Bath

Next step

Want a fixed price for your site?

Tell us what needs doing and where. We'll visit, measure up and send a written price — usually within a week.