Whether you want a simple asphalt shingle roof or a complex cedar shake masterpiece these are some of the questions you should ask your roofing company:
- What is your legal business name?
- What level of roofing insurance do you have? (liability, business, etc)
- Who will be on the job site during my roofing installation?
- What is your roofing price per square foot?
- How long will the job take?
- What types of issues could arise in the roofing process? (Roof rot, incorrect framing, flashing issues) Cost of repairs?
Here is a good reference article 7 Secret Questions To Ask Roofing Contractors Over The Phone.