Powerful Signal provides complete, turnkey cell signal solutions that improve wireless voice and data reception in offices and high-rises, warehouses and industrial buildings, retail locations, hotels, hospitals, schools, utilities, government agencies, and large custom homes.
We also offer a complete line of preconfigured cell signal booster systems for offices, homes, and vehicles.
Our experience
We have over a decade of experience working with thousands of clients, from large, Fortune 500 companies, to national and local government agencies, to businesses of every size throughout the entire United States.
Our experience and track record make us the industry leader in improving indoor cellular reception, and have earned us the respect of manufacturers and customers.
Our process
Powerful Signal’s process is the key to our success. We ask the right questions and listen to you so we’ll understand your cell signal reception problem and be able to recommend the best, most accurate solution.
Our people
Powerful Signal’s team of long-term employees have over 50 years’ combined experience in designing and installing cell signal solutions. Our professional staff has a level of knowledge and expertise not found anywhere else in the cellular amplifier industry.
2,099 Verified Customer Reviews
2,099 Customer Ratings and Reviews
Shopper Approved collects trusted reviews from customers who have made a verified purchase.
4.8
Overall Star
Rating
5-star reviews
About this Company
Powerful Signal provides complete, turnkey cell signal solutions that improve wireless voice and data reception in offices and high-rises, warehouses and industrial buildings, retail locations, hotels, hospitals, schools, utilities, government agencies, and large custom homes.
We also offer a complete line of preconfigured cell signal booster systems for offices, homes, and vehicles.
Our experience
We have over a decade of experience working with thousands of clients, from large, Fortune 500 companies, to national and local government agencies, to businesses of every size throughout the entire United States.
Our experience and track record make us the industry leader in improving indoor cellular reception, and have earned us the respect of manufacturers and customers.
Our process
Powerful Signal’s process is the key to our success. We ask the right questions and listen to you so we’ll understand your cell signal reception problem and be able to recommend the best, most accurate solution.
Our people
Powerful Signal’s team of long-term employees have over 50 years’ combined experience in designing and installing cell signal solutions. Our professional staff has a level of knowledge and expertise not found anywhere else in the cellular amplifier industry.
Dave D.09/28/2023 , WA
The equipment I received is great! This isn't cheap junk. I live in a dead spot. I am still trying to get all that I can out of the system, but I now have signal where I had nothing I could pick up with just a cell phone before. Customer service is very helpful under the circumstances. I would recommend this system to anyone that is struggling with cell service.
SHANNON K.11 hours ago
Excellent
SHANNON K.1 day ago
Good
Ian K.6 days ago , VA
Shipping as overpriced, $15 to ship a $20 item with almost no weight is silly. Especially with ground rates. Feel kinda ripped off, but need the item for installation
Company Response
Ian: Thank you for leaving an honest review and expressing your dissatisfaction with our shipping costs. Unfortunately, shipping rates UPS and FedEx currently start around $15 for the smallest parcels. This has an oversized impact on orders for small items, like the one you placed with us. If you would like to cancel your order and find another reseller, please contact us before the end of the day and we’ll gladly refund your purchase! — Powerful Signal
Michelle D.1 week ago
it was fine
Dylan S.1 week ago
Excellent
Hagan F.1 week ago , TX
Car power supply cable went bad. The new one fixed it!
Steve S.2 weeks ago
g
Chris K.3 weeks ago
Everything went well.
Todd A.3 weeks ago
Fine
Dustin J.3 weeks ago
Great products that always work!
Felipe E.3 weeks ago
hi
Salvador L.3 weeks ago
Fast and easy
Jody T.3 weeks ago
It was great!!
david S.4 weeks ago
best bang for the buck, searched and searched and this place was the best
Garey G.4 weeks ago
Good on the phone help to get me the products that would work for me.
Curtis H.10/27/2023
It shouldn't take 2 dollars to ground ship a 2 ounce item.
Company Response
Thanks for leaving a review of your purchase, Curtis! We use UPS and FedEx for shipping because they have good on-time delivery with the fewest lost packages. Unfortunately, their rates for ground shipping—even for the smallest items—start around $11. We appreciate your business despite this!
Lee R.10/27/2023
Good. Hope the booster works well. We will see ..
Timothy T.10/25/2023
Support was great in helping me find what I need.
MARTY F.10/25/2023
Z
John W.10/24/2023
easy
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