1. Our Long Island Commercial Janitorial Service Helps You Fight The Flu

    Here at Thunderbird Maintenance Corporation, your clean facility is our top priority. We only deliver the highest quality, most consistent, and totally reliable commercial office cleaning and commercial janitorial service in Long Island, NY. If you work in an office setting where there are a lot of people working within close proximity of each other, it can be hard to stop the flu from spreading d…Read More