1. Relatives, friends and colleagues: Those who have been renovated or are familiar with the renovation are your main contact objects. Try to get them to introduce you to some good companies they know.
2. Radio, TV and newspapers: from the perspective of word of mouth, company size and company qualification.
3. Inquire about relevant information online: Many netizens will communicate with each other in various decoration forums, and this information is very useful.
One is to look at the company's qualifications and strength, look at the model houses on the construction site, and look at some past cases and award-winning certificates of designers. Through this series, we can have a general understanding. According to these, we can basically understand by comparing several companies.