Best Entire Electrical System in Phoenix AZ

We had a moderate sized install job—a few outdoor outlets, lights, and switches. Ashley and the office staff were fantastically responsive and professional throughout, even calling to get us scheduled earlier than planned when an opening popped up. Bryce and the install team were timely, clean, professional, communicative, and did good work. They were even great with the kids, showing our 4yo all of the tools they were using. Highly recommend all around.

Conrad Wentzel arrived on time .
He explains every step toward the
Installation . Cleaned up afterwards.
Made sure everything worked like it
Should. Left only when I was satisfied.
I would use TIO electric and recommend to friends.

wow incredible work and he was very flexible with timing. i would recommend this company to anyone who wants perfect results for a good price

Joe is an excellent technical person, who promptly attends to customer calls/requests with sound judgement and recommendations.

My husband wanted to put our TV above the fireplace but to do that we needed an outlet. I found One Shot Installation and Gabe was quick to respond and had the job done in a few days. He did a great job and I already know I have more work for him on a couple other projects.

Excellent customer service and great professional work!

Had issue with the panel spot that held the breaker for our A/C. Joel was helpful and professional, gave a few different options so that we could choose what was best for us. Not the cheapest route, not the most expensive route, but was capable of getting done within a day. This company is great to work with and they listen to your needs. Recommend to everyone I can.

I've never heard of this company but... I saw the whole caravan near my street and I wanted to say: I'm so sorry for your loss may God be with you guys and your family.