When a homeowner is looking to do a crawlspace encapsulation, the chances are that they may not be aware of where to get help. Also, the presence of several experts who claim the know-how of helping makes the whole process challenging. You can generally do the following whenever you want to hire a contractor to help with your crawlspace needs. Information can be found here.
The chances are that your friend, in one way or the other, had worked with such contractors before. It would be best to ask people you trust or believe in, having gained from such professionals back. At the very best, ask a neighbor or a close family member who owns a crawlspace. See here for information about Signs You Should Consider Crawlspace Encapsulation.
Online platforms like websites and social media are excellent sources of information. Most companies offering crawlspace encapsulation have sites you can visit and learn more about your potential provider. While at it, consider checking on reviews from past clients to overview what to expect.
Visit the Providers
In case you have a list of potential crawlspace encapsulation providers, go ahead and knock on their doors. At least try three of them and ask pertinent issues useful to you. For example, how they will help, costs, and anything in between.