You should ask the contractor about his or her experience with wrought iron fences before you make a hiring decision. There are a wide variety of different types of wrought iron fences to choose from. Some contractors may only have experience with the installation of modular fences. These fences are pre-fabricated fence pieces that are simply shipped out and hooked together. If you want something a little more elaborate or unique than this, then you have to be sure that the contractor can provide it to you.

Ask the contractor if he or she runs background checks on employees. For some people, this is not really a worry. However, others are more concerned about personal security and this can be an important question for people in this position. This is especially true for people who live alone and are uncomfortable with having a team of strangers around the house doing work. If the contractor doesn't do background checks, talk with him or her about your concerns.

Always get an estimate from the contractor before he or she starts the job. You want to have some idea of what to expect when you receive the bill.