How to contact us

Give us a call at +(1)(203) 297-0749, Monday through Friday, 9:00 am to 5:00 pm EST. You can also reach us by email at

Our contact address is 12 North St, Danbury, Connecticut, 06810.
We look forward to meeting you soon!

About our online store

In life, you can come to Diamond Electrical Supply, Inc to buy your favorite electrical appliances. You can use the Diamonele Air Fryer to cook the most wonderful food for you, your family and friends, use the Mini LED Projector to watch your favorite show alone on a quiet evening, or use the Mug Home Coffee Maker to give yourself a delicious cup of coffee on a tired morning. Diamond Electrical Supply, Inc is committed to becoming a household appliance merchant, and we also hope that our products can reflect the automation and innovation of technology in every detail of life. I hope our products allow you to enjoy life in the details of life, also let our products become your life assistants.