After Builders Cleaning Services  for London

Proficient across all sizes of Construction sites across London, Trusted by Major Contractors & Residential Builders alike.

A family owned Builders Clean specialist for London with over 15 years experience, Serna understands all the requirements during a construction project.

Affordable & Flexible After Builders Clean Solutions with No Long-term Contracts

Builders Clean & Additional Services

  • Builders Clean & Final Sparkle
  • External Work & Window Cleaning
  • Site Offices & Welfare Facilities
  • Post Refurbishment
  • Labour Supply & Site Welfare

Benefits of Serna Builders Clean

  • No long-term contracts & high client retention rates & referrals
  • Clients are guaranteed value for money & peace of mind, fully insured service
  • Personally reachable at all times, either by mobile, e-mail or in person
  • Family owned with over 15 years’ commercial cleaning experience
  • Staff are fully vetted, highly trained and are always under full supervision

Quality Management for Construction

  • Providing fast and reliable service with attention to detail
  • Our employees have CSCS, SSTS and fully trained with PPE
  • ISO 9001 accreditation for our quality management system
  • Management quality audit checks to repeatedly maintain an exceptional standard
  • Membership with The British Institute of Cleaning Science, Safe Contractor
  • Contractors Health & Safety Assessment Scheme, Construction Line, CITB training

Why Choose us?

“Mauricio / Andres, I would also like to thank you both and all your team for the efforts put into this project , it’s been a real pleasure working with you both and great to have contractors to rely on and that are dedicating to providing a great service from your welfare cleaners , builders and sparkle cleaning and also your specialist operations you carried like the Abseil team that cleaned the window and carried out high level mastic / builders works , I look forward to working with you both on future projects.”

Senior Site Manager


Accreditations & memberships

Find out more about our team, our experience and our credentials.

Call us Now or Message your requirements

Some of our clients we work with