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.
1,882 Verified Customer Reviews
1,882 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.
John M.01/02/2023
Mr. Kevin Taylor has been a tremendous help for me. I’ve had 2 projects that I have requested help on, and his expertise/advice is excellent. Highly recommend.
Tony W.1 day ago
Thanks amazon
James S.2 days ago
Great phone support!!!!!!!!
Ken S.4 days ago
I was researching WiFI for RVs & this is the Best RV WiFi setup I could find !
Andrew D.4 days ago
Excellent agin.
Holly S.5 days ago
Great service! Even put a Happy Birthday note in the box. Thank you!
James L.5 days ago
Simple
Caleb B.6 days ago
:)
Andrew J.6 days ago
A lil pricey. Too much shipping.
I'm taking a chance here. I hope this all comes together
Company Response
Thanks for leaving a review of your purchase, Andrew! RG11 coax is a specialty cable that's not as widely used as RG6, so it does have a higher price. If it doesn't improve the performance of your cell signal booster, you have 90 days to return it for a refund. (See our refund policy for more information: powerfulsignal.com/support/shipping-returns/#return)
SHAUN P.1 week ago
The product info and explanations are great
Brent B.1 week ago
Good
Eric S.1 week ago , ca
Helpful chat team to assist with product selection and easy payment options
Eric S.1 week ago , Oregon
Support Mike Parker was very helpful. Shipping was prompt and delivery was on time.
Item received, fit as described ...Not sure how to rate performance..for $300+ antenna upgrade it works a little better..hard to tell if it is that much better, but it does seem to pull in a stronger signal...
Company Response
Thanks for leaving a full review of your purchase, Eric. If there’s anything we can do to help you or if you have any questions about your antenna, please don’t hesitate to get in touch with us by phone, email, or chat!
sergio C.1 week ago , Florida
Great product!
David E.1 week ago
live chat works awesome. the people know their stuff
Andrew O.2 weeks ago
Service has been good so far
CE S.2 weeks ago
Great support. Answered all my questions, even some I didn't know I had.
Jack G.2 weeks ago
Mike gave good advice!
Buddy B.2 weeks ago
Easy website to navigate. Easy to purchase. Quick ship and delivery
Scott B.2 weeks ago
Holland was very helpful and referred us to Chad when she was not sure on something instead of just telling us anything, which is a great thing!!
Jack G.3 weeks ago
Mike Parker was very helpful during the purchase process.
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