Hold interviews
Checking credentials will narrow down your search further. Whittle it down to three, and then you can conduct separate interviews. You should have plenty of questions about their process, which will help you determine which will serve you best. Also, note how the people from the company communicate to see if a further business will be smooth sailing.
Dig deeper
Once you have a renovation company in Singapore you truly like, you should look at its portfolio. If possible, ask them to refer you to a couple of their previous clients. Talk to old clients about their experiences and if they had any feedback.
Your ultimate goal is to find out how good the service quality is.
Final Thoughts
Once you have selected the renovation company in Singapore you want to hire, explain the length of your project. Then, discuss with them all the details of the project, like cost, materials, any new additions, etc., and proceed.
(end)