You should only work with licensed, professional contractors when dealing with drywall. Drywall can be very difficult to install correctly while maintaining its aesthetic value. It is very important that you find a professional, qualified contractor to do your drywall installation. Licensing helps you to distinguish which contractors are qualified and which are not.

Get references for every drywall installer you consider hiring. Most contractors will be able to provide you with the email addresses of previous clients. These references will give you a very accurate representation of how professional and skilled the contractor is. The same information can sometimes be found in online reviews, but it won't be as personalized.

You should get an estimate before the work begins. Your contractor should come out to your home and see what you need to have done. He or she will then be able to provide you with a reasonably accurate estimate.

You may be asked to provide a deposit on the work before the contractor will start. This is generally around 25 per cent of the total estimated cost of the job. This is reasonable and you should be willing to comply with this request. However, don't go any higher than 25 per cent.