Phoenix, AZ Electrical Supply Store

Sergio has always gone above and beyond the call of duty. I cannot speak highly enough when it comes to service with these guys! Thank you for all that you've done for ... more

Great local business fully capable of handling all your electric needs.

Tyler and his team are top notch! Professional, knowledgeable, responsive and reasonably priced! I love knowing I have an electrical team I can trust for myself and my cl ... more

big electrical store they carry almost all parts old and new

Don't use this place they don't know Thier own product or they deliberately sell stuff knowing you can not get all the parts. Worked with a guy who said my panel would wo ... more

Worst customer service 4 guys behind the counter only the new guy working. Set up a will call an hour and a half prior to arriving and no material. I understand the wire ... more

We did buy wire with credit card info ower the phone. (Phone sales) Steve did it With no problem many times. I called today to buy 720' thhn #1 AWG. 240'#6 AWG. Sales pe ... more

The people are very friendly and went the extra yard for me!

Staff acts like they hate their customers. Ridged inflexibility and cold manner. Not friendly at all.

But

They have closed....

I ask for a fast blow fuse and the sold me a time delayed fuses at $35 a fuse. Ripped-off. How can a supply company NOT know the difference between fast and slow blow

High priced on most of parts.

Good place to get wire contents from

Awesome place to get your low voltage wiring, lighting, and video surveillance material. All personnel is courteous and will go out of their way to help you find what you ... more

Not very happy with this place and especially the location. Customer service is terrible. Hours posted online wrong.

Very nice workers. Like going there.

Fast, clean and safe.

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

I wouldn't recommend this place alternators go out in less then a year

Excellent Service, Superior products and Great Service!

Fast unloaded no overnight parking. Entrance by Riverview road. Tight but 53' trailer fits.

AAA

Best drives in town.

Really helped me out.

No clue what a 25 amp 3 ph contact is

Great

®️#1 IN THE STATE IN AND OUTA THE STATE ⭐⭐⭐⭐⭐⭐💛 💪👍ALL YOU OTHER COMPANIES ARE TO LITTLE 🏢WESCO🏢 IS ON A HOLE NOTHER LEVEL OF WORK AND PRO ... more

Terrible customer service. Was told $50 on the phone for a breaker told him I’d be in in the next day or so. When I got there he didn’t remember speaking to me, told ... more

Our home warranty company sent him out when there was an electrical issue with our brand new water heater. He diagnosed and fixed the problem in less than half an hour, ... more

Great office of people. Never had any issues.

Good electrical supplier

Just Awesome this is by far the best Essco in Arizona from Me Brandan & My Cool Brother Jeffery this is the Best.

Professional and great price

They are very knowledgeable and friendly

I needed product and realized they closed at 5 PM. My Account Manager said no problem, and waited for me until after 6:30PM, had all my product ready, and gave me a quic ... more

Fast, friendly, accurate service. Every time.

Take it from someone who ACTUALLY uses AES....Don't listen to other reviewers who come off the street and try to throw this great local company under the bus (form 20 ... more