Electrical reviews in Phoenix, Arizona

Best service and selection of electrical parts in the area no doubt. Communication and follow up exceptional and professional!

Awesome customer service.Good pricing. Had what we need and gave us advice on our project.

Paul was great!!! Super knowledgable knows his stuff thanks paul!!!

A+++ would highly recommend anyone to come here for their electrical needs.

Paul is one of the best I have met in the business he prides himself on customer service & he is very good at it.

I can always count on ‘Black Diamond supply’ for all my electrical needs. Paul and Darren are extremely helpful and savvy in the electrical trade so they can help you find the right material/supplies for your job.

Exceptional service and pricing! Black Diamond is always my first choice for electrical supply needs. Many thanks!

Great customer service. Paul and Darren are great and very knowledgeable about the trade.
GIVE THEN YOUR BUSINESS!

Came in for a few 3 1/2” connectors.
They had them! This place is a hidden gem.
Come grab all the odd ball materials you need from black diamond supply!

Numerous of times nobody in the valley had what they have had. Super awesome staff. Very helpful. Highly recommend!!

Well supplied and organized store and Paul is incredibly helpful. Small store with great communication and friendly service I'd definitely recommend it!

I tried 10 different electrical supply store in the area and no one had the twist lock plug I was looking for, I called black diamond supply and they picked up right away, were very helpful and had exactly what I needed.

They have a pretty thorough selection of products. The gentlemen at the counter are truly helpful, welcoming, and knowledgeable. Definitely would check them out.

Truly Exceptional. Store has almost anything in terms of electrical supplies. The prices are lower than the box stores, but best of all the owner and staff are super helpful and and friendly.

Hello out there, I was here last week needed some supplies & some answers on fixing finding the problem I had up north with power not working in two homes, after talking with the guys & getting my supplies I needed, I went up north got a meter tester & went to work, they told me about safety first, then step by step like what they said I found the problem, did what they said & fix the wiring then turned on the power, there was light, I mean power was on every one including myself was surprised and I was very happy ,they had the patience to help me explain the right and Safe way to fix problem, to everyone out there with electrical problem, they’ll help you the best way they can ,Two black diamond supply I salute you thank you very much and God bless

Black Diamond always comes through when I can't find electrical products at standard hardware stores. Service is always professional & friendly. They have a lifetime customer in me.

Paul is great. I will return here for all my needs. Had a GE breaker nobody else in town had for half the price of Grainger.

Had another wonderful interaction with this business todsy. Paul was a huge help finding the breaker that i needed and answered a couple questions i had. Will be back again!

They definitely have All things electrical probably find everything that you need in one stop If not the young (LOL) man behind the counter Paul can find it for you, He's well known through the industry and his knowledge and expertise in all things electrical is top-notch If you're an electrician you know and if you're a DYI homeowner he can help explain what to do.

This is the best shop in the phx area for parts. Brian, Paul and Darren are always on point and ready to help going above and beyond what is expected! We highly recommend this supplier 100%!!!
Chad

Really recommend this place. Paul is an amazing guy. They go way and beyond to help out their customers.

Paul was amazing. He was so helpful. Gave us a great deal and information that we didn't know we didn't know. We will be back.