You should find a builder who has experience in the type of project you want to undertake. The builder should also have a good reputation and be licensed and insured. You should always review the builder's contract carefully before signing and make sure that you understand what is included in the contract. Be sure to ask the builder for references from previous clients and check them out. It's also a good idea to visit job sites where the builder has worked in the past to get a sense of their work quality. Finally, be sure to have a clear understanding of how payments will be made and when they are due.
It is important to find a builder who has a good reputation and who has experience with the type of project you are planning. You should also ask to see examples of their work and read reviews from past clients. It is also important to have a clear idea of what you want your project to include and to create a detailed plan for the builder. You should make sure that both you and the builder are on the same page with regards to budget, timeline, and expectations. And finally, be sure to stay in communication with the builder throughout the project so that any issues can be addressed immediately.