Cell Phone Signal Booster for AT&T

Improve AT&T Cell Signal With Atlantic Technology Group

Selecting a cell phone carrier is a big decision—especially when most require you to lock in a two-year contract. Many people choose AT&T for its signal strength and reliability, but sometimes even the top carriers have poor cell phone signal in buildings.

In fact, often poor cellular signal within commercial buildings has little to do with AT&T’s actual signal strength, but other factors that weaken the reception.

While AT&T may have the fastest and most reliable 4g LTE network, you may experience bad signal strength within your building or property. This often happens in:

  • Parking garages
  • Warehouses
  • Shielded structures
  • Metal buildings
  • Office complexes
  • Campus environments
  • Hospitals
  • Convention centers
  • Apartment Buildings

What many building and office managers don’t realize is that they can improve the cell phone signal for their employees that have AT&T contracts. Atlantic Technology Group is a leading company that can install wireless signal amplifiers and has been increasing in-building reception for AT&T cellular reception throughout the entire Mid-Atlantic.

Request a quote for in-building AT&T signal improvement »

Signal Amplification for AT&T Cell Phones

A wireless amplifier can eliminate dead zones and boost cell phone signals indoors. When installed correctly, it can take the signal strength from zero or one bar to four or five.

Whether your employees have an Android or iOS device, they will still benefit from:

  • Fewer dropped calls within your building
  • Strong reception during calls
  • Faster data download speeds
  • Slower battery drainage

Unlike network extenders sold by many carriers, professional installation of cellular amplifiers can increase cell phone signal strength throughout an entire building. Our in-building solutions are professionally designed and installed for your custom office environment and our wireless technicians use advanced technology to ensure that the AT&T signal strength extends throughout your entire property.

Your employees will no longer complain about their batteries draining or dropping calls due to poor reception for their AT&T phones within your building or facility.

Improve AT&T Cellular Signal

Our in-building  solutions allow our clients to address AT&T mobile coverage problems in areas as small as several hundred square feet and up to several hundred thousand square feet. Our solutions will support signal improvement for AT&T customers with:

  • 3G
  • 4G
  • LTE

If you’re looking to increase the signal strength for AT&T mobile devices within your Mid-Atlantic building or property, contact ATG today. Our wireless technicians can help you find the best solution for your building and needs. We service New Jersey, Pennsylvania, Delaware, Maryland, Washington, DC, Virginia, and more.

Fill out the contact form on the right or request a proposal for a free quote today!

Request A Proposal

We can help find the best solution for your company’s needs when it comes to wireless, mobile, and other device technologies.


  • Services