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Powerful Signal Reviews Summary
Powerful Signal has a rating of 4.8 stars from 115 reviews, indicating that most customers are generally satisfied with their purchases. Reviewers satisfied with Powerful Signal most frequently mention customer service, cell booster and tech support. Powerful Signal ranks 7th among Mobile Accessories sites.
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My order kit did not have jumper included for the splitter. I had to order the jumper later that cost $30.00 Only problem
I would consider buying from you again depending on how this purchase and installation goes.
My online chat with Brandon was extremely helpful!
Great Job Chad on the Chat service!
Give this guy a raise.
Website provided the tech info I was researching
Outstanding customer service and support. Package arrived a day early!
Received my Marine WeBoost Drive Reach within just a few days. Support was extremely responsive and helpful. I think Mike would have come to my boat and climbed the mast himself to install the antenna, if I'd have asked him. Website is thorough with tons of information. These folks are the real deal.
Spoke with customer servicemen who was very informative and helpful.
Excellent customer service by a live person!
Service was great, speed was great. I did not receive one of the components that should have come with the package. The 2' LMR 400. I contacted Wilson and supposedly they are sending the part.
Informative/powerfulsignal.com provided weboost system exactly as promised. The weboost system itself is not working out with t-mobile in our area. Having to try switching provider to see if that will enable the weboost system to give us any usable cell service in our home.
Great shopping experience, also was nice to receive a coupon for 5% off.
Great service at a fair price
Called to enquire about extending the cable length from the receive antenna and got a reasonably priced quote for a custom solution.
Thanks!
The site was easy to navigate and loaded pages quickly.
I love the fact that each product had reference documentation about the specific product on the products own page.
Having the option to choose a particular shipping service was nice as well.
After researching all of our options to bring cell/data to our rural location we found Cel-Fi Go X. We never received more than 1 bar outside 0 bars inside. The only signal out in our area is Verizon cell service. We finally decided to take the financial jump to invest in the most promising option. We purchased the Cel-Fi Go X package with a directional donor antenna and one flat ceiling mount inside server antenna from Powerful Signal. I researched how to install before it arrived so I was well prepared for locations and power. The entire install took only a couple of hours which included testing for the best direction for the donor directional antenna. We were only hopeful for a realistic improvement due to our extremely weak signal outside. Our single story 1850 sq ft house now receives 2-3 bars inside the entire house regardless of room. From inside the house we are now able to stream Netflix, stream music, conduct Zoom and Hangout Meetings and no more dropped phone calls. We are super stoked. :)
Thanks for writing a review, Judi. We’re thrilled that your Cel-Fi GO X system is working well! If you ever have any questions or need any assistance, please contact us; you get lifetime technical support for your cellular booster system.
It only increased maybe 1 bar, but I'm still working on it
Hope to use in tow vehicle and then the camper.!
I ordered the Cel-fi. Cell booster and this company shipped it to me quickly and at the best price on the Internet! Booster works great definitely recommend to everyone!
Thank you for your positive review, Dave! We’re pleased to know that your Cel-Fi GO M booster is working well. If you every have any questions or need any technical support, please don’t hesitate to contact us.
From the business
Powerful Signal is the leading industry expert in restoring or improving voice and data cell signal in commercial buildings, homes, and vehicles.
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- SmartCustomer’s sole mission is to increase online transparency for buyers and businesses
- SmartCustomer has helped over 200M buyers make better purchasing decisions online
- Suspicious reviews are flagged by our algorithms, moderators, and community members
Thanks for leaving a positive review, Lance! We’re happy to know you had a good experience working with us.