Your Ultimate Source for Complete Home Automation and Home Theater Services. Home Theater Gallery is prepared to handle every aspect of your home theater or automation needs from custom design and equipment selection, to complete installation. We work in conjunction with innovative home entertainment and smart home system companies, such as Control4 and Sony, to provide you with the most technologically advanced and reliable solutions available and home theater equipment in and around Dallas. Specialize in both commercial and residential services in and around Dallas Ft Worth..