My name is Kirk Kanitz, owner of Black Diamond Window Cleaning. I've owned and operated my window cleaning business for nearly 20 years, I love what I do! I was selected Angie's List super service award winner in 2017 and, was just rewarded the 2019 best of HomeAdvisor in the window and gutter cleaning category by consistently maintaining ratings of 4.9 out of 5. I guarantee the highest level of quality workmanship and customer service. Employee based companies cannot match the quality, commitment, and dedication to every detail that a highly ranked long tenured owner operated business brings to each and every job.