24 hour Emergency Staff available 7 Days a week! Cooney's Janitorial Services have kept the Windsor and Essex County's commercial, industrial and residential properties spotless for over 30 years. As a full service cleaning company specializing in office and warehouse maintenance, prospective clients can expect us to deliver an efficient and reliable service to keep their premises looking their best all year round. We are here to exceed all your grass cutting needs and provide exceptional customer service. We will take care of all commercial, industrial, and residential needs. We are completely ready to service all winter season to take control of your snow problems. We are more than able to manage your residential, commercial and industrial property. House washing! Roof Washing! Deck Cleaning! Patio Cleaning! We do it all, this summer will be your year for cleaning and maintaining the beauty of your property. Let us handle it! For all carpet needs we can handle it! more... See more text