Very helpful customer service
Ver informative and helpful customer service. Package arrived on time with everything included. Very happy so far with the service.
By Michael
Saturday, November 7, 2026 · Customer reviews of US businesses
The Fair Hearing score
Excellent
24 reviews
Select a line to read only those reviews.
Honesty, pricing, process and quality scores appear once 5 customers have rated them.
Powerful Signal is listed under Computers & Phones.
Powerful Signal (powerfulsignal.com) has 24 customer reviews on The Fair Hearing, with an average rating of 4.5 out of 5.
24 approved reviews, newest moderated first
Ver informative and helpful customer service. Package arrived on time with everything included. Very happy so far with the service.
By Michael
Equipment recommended by them works great. Shipping was fast. Product quality is excellent
By Rob
I received a few incorrect items in my original order. I called and was connected with a support professional named Mike, who immediately took responsibility of the issues. He issued a return label, sent out correct items and answered all of my correct items. Great service!!
By Hank W.
Excellent customer service! Randall (Project Specialist) is very helpful and knowledgeable. Great people to work with!
By Ray R.
Excellent customer service, fast shipping, delivered as expected!
By Tom Q.
Order has not been received via FedEx. It has been sitting over in Tracy for many days.
By Mark L.
I drove from Michigan to Colorado with the unit in the tow vehicle and never saw an improvement in the cell reception. So I need to figure out what needs to be done. Does the unit increase bars of reception or not? So far I am rather disappointed in the unit and its expense.
By KEKM
This company has a 10% restocking fee. There are multiple other websites that sell the same products without this restrictive policy. Hmm I notice that I am the ONLY reviewer of Powerfulsignal.com, and rated the company two stars and yet trust pilot shows "average review score" as 3 stars. Seems fishy to me.
By Timothy T.