Welcome to O’Hara Window Cleaning. We’re a family-run Irish business who have been operating in South Dublin for over 30 years.

Founded by Ciaran O’Hara in 1990, we have built up a strong reputation for excellence, reliability and trust, serving a loyal and satisfied customer base in the area, both residential and commercial. 

We provide a high quality, fully-insured window cleaning service using a pure water pole-fed system which clean to the highest possible standards in an environmentally-friendly way, with customer satisfaction guaranteed.

Contact us for a quote

Our Main Services

  • Window Cleaning
  • Power Washing
  • Gutter and Downpipe Clearance 
  • Gutter Facia Soffit and Downpipe Washing
  • Gutter Repairs
  • Conservatory Valeting

Who We Serve

  • Apartments 
  • Residential 
  • Commercial
  • Post-Build Clean (glue, paint and debris removal)
  • New Window Installations (glue and streak removal)

How We Work

  • Reach and Wash Pole-Fed System for Exterior Window Cleaning
  • Traditional Cleaning by Hand for Interior Windows
  • Pure Water Window Cleaning
  • Professional Power Washing
  • Eco-Friendly, Pet-Friendly and Human-Friendly

Residential (Domestic) Window Cleaning

Corporate (Commercial) Window Cleaning

Look out for our vans on the road and wave us down if you want your windows cleaned!

We always clean your window frames and sills leaving your interior sparkling on work completion.

For South Dublin’s cleanest windows, we can always be trusted to deliver on time, to spec and at the right price.

Want to discuss window cleaning for your home or business?