Blue Diamond Window Cleaning

Blue Diamond Window Cleaning is a family-owned business operating in London, Ontario since 1986, known for exceptional customer service and value. All employees are trained, certified, and insured according to the Ontario Ministry of Labour. The company specializes in cleaning windows for residential, commercial, high-rise, and low-rise properties, as well as siding, concrete walkways, driveways, and eavestroughs. Customers appreciate the professional and personable service provided, often highlighting the punctuality and work ethic of the team. Many have expressed satisfaction with the quality of service received over several years, recommending Blue Diamond for its diverse offerings and commitment to customer satisfaction. The attention to detail, such as taking before-and-after photos and ensuring the property is left clean, further enhances their reputation as a reliable choice for window cleaning and related services.