Thank you for continuing to use TE Certified to help with your Home Care needs. For this appointment I replaced your 10 year old smoke detector with a new smoke detector. I’ve attached all the pictures taken throughout the process with this invoice. If you have any questions or if you experience any electrical issues, please contact me directly. If you would like help from any of our other professional tradesmen with 5% off your next home improvement solution, please contact our office and they will happily assist you. Thank you again for your time and the opportunity to serve you, your family, and home. Take care, stay blessed, and have a great month ahead. -Luis L.