providing all forms of mechanical and electronic security installations and services from simple lock repair to video surveillance systems. we have service vehicles all over the denver metro area and surrounding communities and operate two retail stores for your convenience in englewood and centennial. our employees are clean, uniformed, background checked professionals.do not use subcontractors. we charge a basic service charge for on-site visits plus time and materials. if you mention you found us on angies list service charges are discounted by $10.00. visit us at englewoodlock.com - we are also bbb accredited. Award winning.