How do I choose a bed bug extermination service?

To choose a bed bug extermination service, start by researching companies with strong customer reviews and proven expertise in bed bug treatment. Verify their credentials, including licensing and insurance, to ensure they follow safety protocols. Inquire about their treatment methods, including whether they use heat treatment or chemical solutions, and ask for a detailed estimate. Finally, consider companies that offer guarantees or follow-up services to ensure the problem is fully resolved.