(636) 699-5498 office@dttwelectric.com


New lighting, rewiring or rework, landscape lighting, main electrical service upgrades, cabling.



Tenant build outs, offices, restaurants, retail, show rooms, parking lot lighting, laundry and dry cleaners.


Specialty Wiring

Voice/Data (low voltage), Computer networking, voice systems, Audio Visual and surround sound systems


Have Questions? Ask our electrical experts!

Latest Electrical News / Tips

Safety First When Replacing a Home Breaker Box Cover

Safety First When Replacing a Home Breaker Box Cover

Did you know that if your house was constructed after the 1960s, you almost certainly have a circuit breaker panel rather than a fuse box, as most people refer to them? Circuit breakers were introduced as a safer and more updated electrical alternative to fuses....

read more

-Happy Customer-

Install Electrical Switches, Outlets, and Fixtures

I had a 3-way switch not working that was fixed and light fixture replaced. Showed up on time and only took an hour to complete project.

Review by Cathleen W. in O Fallon, MO

-Happy Customer-

Project: Install Electrical Switches, Outlets, and Fixtures

A tricky job but completed by a very knowledgeable man. thank you.

Review by Dan V. in Ballwin, MO

-Happy Customer-

“I’ve used Down to the Wire and number of times. They do fantastic work! They are friendly, honest and most importantly, very understanding of our needs that work for our budget. You can’t go wrong with these guys!” ~Kyle Oberle

-Happy Customer-

“We used them to wire and add lighting to a new laundry room. Very pleased with how kind and efficient he was.” ~Christy Flood

-Happy Customer-

“Thank you! A great job done by your employees. Recommending you to all my friends.”
~ Pat Heineman.