• Services Provided:

    • Residential Window Cleaning (Interior and Exterior)

    • Retail Window Cleaning (Interior and Exterior)

    • Commercial Window Cleaning (Depending on the property size, please inquire)

    • Eavestrough Cleaning

    • Powerwashing (Decks, Siding, or other various areas)

    • Soft Water Cleaning of Windows of homes with Stucco Finishing without the use of ladders (this avoids damage to Stucco)


    Over 20 years experience in the Window Cleaning Industry.

    Ajax, Pickering, Oshawa, Bowmanville, Scarborough, Toronto, Markham,

    Great Shine Windows Cleaning is fully insured with Desjardins, with a $5,000,000 policy against liability and property damage.


    We are also proud to be a part of WSIB, Contractors Check, and ComplyWorks.


    Look out for us in HomeStars!





    Insured, Licensed, Safety, Trained

    We provide excellent results while always working safely:

    • Certified in Working At Heights
    • Certified in Suspended Access
    • Supervision Certification
    • Trained in WHMIS
    • Security Field Verification
  • Our Story

    Great Shine Window Cleaning was started by myself and my wife from our home. I have over 20 years of experience in the industry, having worked on both low rise and high rise buildings throughout the GTA. Starting out as a Window Cleaner then moving to Supervisor, then Manager of 80 employees. I then took the knowledge and experience from these positions to start my own company.

    We have cleaned many houses, varying in size, as well as many industrial and low rise commercial properties. Whatever the type of job we are hired for, each one is treated with professionalism and care. I take a lot of pride in my work and will work very hard to ensure customers are happy with the results.


    Take a look at some of our work!

    Dirty Foggy Window

    Ajax: Before

    Clean clear window

    Ajax: After

    Clean clear window

    Business Front

    Clean clear window

    Residential Front: Before


    Clean clear window

    Residential Front: After

    Clean clear window

    Residential Front: After

    Clean clear window

    Etobicoke: Low Rise Commercial

    Clean clear window



    Clean clear window

    Shoppers Drug Mart Ajax

    Clean clear window

    Deck Pressure Washing

    Soft Water System

    Glass Awning

    Clean clear window

    Residential Side: Before

    Clean clear window

    Residential Side: After

    Clean clear window

    Residential Side

    Clean clear window

    Eavestrough: Before

    Clean clear window

    Eavestrough: After

  • Contact Us

    Call or Email for Free Estimates