Office Admin Assistant

Job Title: Office Admin Assistant

Location: South Croydon

Hours: 30-40 hours per week

Salary: £25,400 Prorated – negotiable


About Us: We are a growing company providing exterior cleaning, major works, roof cleaning, and window cleaning. With a busy pipeline of clients and projects, we’re looking for a proactive and organised Office Admin Assistant to support our office team. This role is perfect for someone who enjoys keeping things running smoothly behind the scenes, with a mix of admin, communication, and organisational tasks.


Position overview: As our Office Admin Assistant, you’ll play a key role in supporting daily business operations. You’ll take ownership of essential admin and communication tasks, freeing up our coordinator and management team to focus on clients, scheduling, and strategy.


Key Responsibilities:

  • Source potential clients online and add details to the company database.
  • Prepare, post brochures & send sales emails to potential clients
  • Check and respond to general enquiry emails, escalating when needed.
  • Answer incoming phone calls and take messages.
  • Add new clients and opportunities into the company system.
  • Keep spreadsheets updated with correct addresses, dates and costings.
  • Update the office whiteboard with jobs and schedules.
  • Upload job details and photos into system after scheduling.
  • Send completion reports to clients after jobs are finished.
  • Chase subcontractors for standard quotes and follow-ups.


Experience and Skills:

  • Highly organised with strong attention to detail.
  • Confident using spreadsheets, databases, and Microsoft Office/Google Suite.
  • A good communicator, both on the phone and via email.
  • Able to manage multiple tasks and keep to deadlines.
  • Proactive and reliable, with a “can-do” attitude.
  • Previous admin experience is desirable, but training will be given.


What We Offer

  • Part-time hours to fit around your schedule.
  • A friendly, supportive team environment.
  • Free office parking.
  • Opportunity to play an important role in a growing company

Simple Clean LTD South Croydon