Before choosing a contractor for a renovation project, it is important to look into their credentials. You should ask for their license number and insurance certificate. You can then call the licensing board and check with their insurance carrier to ensure that they are in good standing. Another sign to look for is active memberships in professional associations. This adds legitimacy to their resume, and you can expect them to promote their memberships.

A good contractor should be able to provide a list of references. This list should contain at least ten previous jobs and include the names of each customer. The list should also include dates and neighborhoods where the work was completed. When calling the references, make sure to take detailed notes and ask specific questions. It is not a good idea to work with a contractor who pressures you into signing a contract.

Another important factor to consider when choosing a contractor is the quality of work. Make sure the contractor you choose includes only the best work in his or her portfolio. If you find a contractor with substandard work, eliminate them from the list. You should also check whether the contractor has the right licensing and certification for your project.

A contractor should be polite and courteous. It is important to be polite to avoid resentment and anger. If you are irate with the contractor, you could end up suing them for breach of contract. Remember, contractors don’t like irate clients. Asking them to do something they can’t do is not polite, and will just create resentment. A contractor should always be polite, courteous, and professional, especially during the construction process.