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.
2,155 Verified Customer Reviews
2,155 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
06/04/2014
One of the products we ordered was on back order and when I called in to get an ETA I was given an ETA and it was shipped out before the ETA and received in a timely manner. Customer service was great to talk with and get needed info. Thanks!
06/02/2014
It was easy to receive both information and the product
05/30/2014
From the time I called customer support all the way through the order process, they did great. In addition, they kept me informed of the order status through multiple e-mails and updates.
05/30/2014
This was my first order with PowerfulSignal and I'm very satisfied with the total experience. My questions about the product I was interested in were answered quickly with a phone call, so my order was also placed during that same phone call. The product
05/28/2014
I have placed a few orders over the past few weeks and your customer service is top notch!! Keep up the great job. Thank you!!
05/28/2014
Shipping is always super fast! The boosters and antennas we order work excellent in our no-cell service areas.
05/28/2014
No need for improvement. Tech person Brandon was very helpful and everything went as expected
05/28/2014
great information and knew what I was looking for and suggested what I needed.
05/27/2014
Excellent service all around.
05/24/2014
It was easy to order and arrived quickly. We installed it yesterday so we don't have lots of experience with it yet. We are puzzled over the mention that we need to register it with our cell provider as we assume that many companies provide cell service t
05/20/2014
extremely satisfied, great sales support as I was helped trying to get the correct components.
05/16/2014
Knowledgeable and courteous staff. After sale customer support is excellent.
05/15/2014
None
05/14/2014
Thanks for the prompt shipping service and correct products. The price for the Force 5's was high compared to some competitors, but everything else good. Thanks!
05/14/2014
It's a pleasure to work with people who know what they are doing, and follow through with what they promise!!
05/13/2014
Very good
05/11/2014
Was very satisfied with the product and ease of buying price and above all the speed of delivery
05/09/2014
Your customer service is exceptional, professional, and very knowledgeable. I would recommend this company to anyone searching for this line of electronics. It is great to be able to talk to a real person,who understands your needs and can make the proper
05/07/2014
Product was exactly as presented. Installation was easy with provided instructions. Booster works perfectly in our facility. Went from "no service" to 3 - 4 bars.
05/06/2014
knowledgeable staff
See additional powerfulsignal.com reviews on Sitejabber
© 2024 ShopperApproved.com. All rights reserved. Learn more about Shopper Approved.
This Shopper Approved Customer Rating and Review Certificate was generated using independent survey information gathered by Shopper Approved, LLC © 2024