About Us

Our History

Since 2016

Diamonds Window Cleaning is a family owned business located in San Jose California. We have been in business for more than 5 years, and every customer has always been satisfied.

Our success is not only due to the quality of our work: it’s due to our positive attitude, our approach, and the way we treat our clients.

We provide the best training to our team members so we can offer the best service.

We put our heart and soul into providing quality window cleaning for our customers- and we do not stop until we meet your standards! We hope to hear from you soon!

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    Our Happy Customers

    We're Professional and Honest

    Diamond's Window Cleaning has a highly qualified staff, with equipment and skills that allow you to develop quality work and you will find in Diamond's your best business alliance.

    We Offer Extraordinary Service

    We specialize in providing you with a Quality service because we have the best equipment and we count with the best Team.

    100% Satisfaction Guaranteed

    Our staff has gone through a rigorous selection process and this allows us to guarantee honesty, speed, efficiency with optimal results.

    Rigorous Vetting

    Our quality standard goes through a strict supervision process guaranteeing the excellence of the work done.

    Our Estimates are FREE

    Contact us and request your quote for free. Without obligation.

    Satisfaction Guarantee

    You will be so satisfied that we will become part of your family.

    We're always on time

    We guarantee that our commercial and residential cleaning services are always
    ready! When we promise it will be! 100% on time!

    Get a Quote

    Service Area

    San Jose, CA
    Los Gatos, CA
    Monte Sereno, CA
    Saratoga, CA
    Los Altos, CA
    Atherton, CA
    Woodside, CA
    Campbell, CA
    Santa Clara, CA