One of the best investments you can make for your commercial building is in making sure it is performing its best, and in preventing any potential problems which may arise.
First of all, you should make sure they have workers’ compensation insurance. Many companies may overlook this aspect, but it is very important to know about it before you hire that particular company for your project.
At the same time, they should also have what is called “general liability insurance”. While workers’ compensation insurance covers the company’s employees, general liability insurance is conceived to cover the beneficiary’s property. In other words, it covers your commercial property. This can be particularly helpful if the roofing company damages your property in any way.
Another major aspect to discuss with the commercial roofing Denver company you intend on hiring is whether they have a license in this field. You may also need to investigate about the exact requirements for roofing companies in your area.
You should also make it clear with them if they will actually strip your old roof, or just add more layers to your existing roof. The preferred variant is the first one, because if they do not get to the bottom of your current roof, they may not identify major problems such as holes, rotting wood structures, etc.