Roofer: Finding a Reputable Company

If you are in the market for a new roof, take a little time to research companies. Sadly, the opportunity for dishonesty among companies is in the forefront of the roofer business. Because you rarely see the top of your own house, it is an easy outlet for contractors to take advantage. This is why it is important to research a company before making a final decision or deal pertaining to repairs. When in need of repairs, take some time to research several companies in order to find the best price for honest roofer work. Check licensing, references, and look for signs of dishonesty.
Begin by calling a few companies to interview. Be wary of anyone who will quote you a blind blanket price. Often what will happen in this situation is that a company will complete the repairs midway, and then inform you that you must pay additional costs due to unforeseen issues. Clearly, the work cannot be completed without the payment, so you will either pay the increased amount or the workers will walk away leaving the job half finished. 
For a reputable estimate, make an on-site appointment. It is best to climb up on the house yourself as the estimate is being made so that the two of you can discuss the incidentals of the accruing expenses. Always get two or three opinions, and check the licensing of each company. An unlicensed company may give you a cheaper deal—a deal that will sink you and your wallet when you later find that your roof does not meet local codes and must be replaced.
A reputable company should be forthcoming with references, and their references should be local. During the after effects of a natural disaster, you should meticulously research the credentials of contractors who appear form out of town, and be suspicious of anyone who solicits you. A company should provide pictures and hopefully locations of complete jobs. Often when contractors complete jobs on homes and businesses, they will leave a sign advertising services in the yard of the home or business for which the service was completed; this is perhaps a good way to choose perspective companies for interviews and estimates.
Some clear signs that you should move on to another prospect are, as mentioned previously, if the company appeared from out of state immediately following a disaster. Of course, these can be legitimate businesses, but they will require a little more in depth research to prove their validity. Be especially cautious of anyone who shows up at your door having noticed that your home needs repairs, and be aware of blind estimates. 
A reputable and trustworthy roofer will willingly provide proof of license, local and attainable references, and will involve you in the estimate process.