In today’s always-connected world, strong cell signal is no longer a luxury — it’s a necessity. Whether you’re working from home, running a business in ...
We've Shut Down Our Cellphone Repair Facility!
As many know we've been doing device repairs for the San Antonio and Boerne areas for almost 15 years! But as times go on and devices change, it had gotten harder to maintain that side of the business. So with sadness we've shutdown our repair shop as of 2024.
We are now focused on our cellphone signal booster business as we've been running for the last 20 years and will be running at full steam. We will continue to provide booster, Wi-Fi and Starlink systems for your commercial and residential buildings as well as for vehicles. We thank you for the support for all these years and for years to come!
Cellular Signal Boosters
Bad cellular signal at home, the office, or on the road? Our team of specialists can assist by recommending and installing the right cellular booster solution for your Home, Business, or Vehicle!
Starlink Installations
Need Starlink installed in your home or office? We've got you covered
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Our team of experts are ready to complete your next install.
Check out our process and take the first step in improving your cellular connectivity.
STARLINK customers!!
CellTeks is now installing STARLINK systems. Ask about our installations today!
What Customers are Saying
See what our satisfied customers have to say:
“After years of struggling with poor cell service in our home, the cell booster that the CellTeks team installed has given us much improved service for our phones and computers all over our house and well into our yard. With constantly changing technology, it's good to know CellTeks is on top of the curve and will help us at any time with questions, concerns and changes.”
Sandra Lemoine
“We had an issue with cell and WiFi signals in our house in a rural area. CellTeks responded and now the signals pop inside and outside...on the patio and even by the lake. Brent and his folks are easy to do business with...always friendly, courteous and professional. I continue to recommend them to friends.”
Jim Callaway
“Thanks for the prompt service. It is working much better, but I'm not out of the woods yet. I hope to upgrade as soon as I can afford it. The technician was prompt, courteous, very personable.”
Ronald Rodriguez
Check Out Our Blogs!
Check out the latest on Cellular and Wi-Fi technology and the science on how it works and affects our daily lives
In today’s healthcare environment, reliable cellular connectivity isn’t just convenient—it’s foundational to patient safety, care coordination, and operational efficiency. As hospitals, clinics, and emergency responders ...
5G and the Future of Data Speeds The arrival of 5G networks marks a turning point in how we connect, communicate, and consume digital ...
Working in the forest means working far from the conveniences most people take for granted—especially reliable cell service. Dense tree canopies, rugged terrain, and remote ...
Parking garages are notorious dead zones. Thick concrete walls, underground levels, and limited line-of-sight make it difficult for cellular signals to penetrate. For businesses, property ...
For most consumers, shopping decisions seem straightforward—compare prices, check reviews, maybe browse a few alternatives. But an invisible factor increasingly shapes where money is spent: ...
If you’ve researched cell phone boosters, you’ve likely run into the term dBm. It shows up in spec sheets, installation guides, and booster performance reviews—but ...
When your phone signal drops at the worst possible moment—during an important call, while navigating unfamiliar roads, or when you urgently need mobile data—it can ...
In an emergency, communication can mean the difference between life and death. Firefighters, paramedics, and police rely on radios to coordinate rescue operations, but inside ...
Distributed Antenna Systems (DAS) for public safety have become a critical component in ensuring reliable communication during emergencies. These systems are designed to enhance cellular ...
In today’s interconnected world, reliable communication is essential for ensuring public safety, especially during emergencies. In-building communication systems, like Distributed Antenna Systems (DAS), play a ...
If you’ve ever checked your mobile or Wi-Fi signal using a signal strength app, you’ve likely seen numbers like –70 dBm, –90 dBm, or even ...
In today’s fast-paced healthcare environment, reliable communication can quite literally save lives. Hospitals, clinics, and emergency care centers rely on a wide range of technologies ...
In today’s mobile-driven world, reliable cellular coverage inside commercial buildings isn’t just a convenience—it’s a necessity. From employees trying to make calls to building managers ...
In an emergency, communication is everything. Firefighters, police officers, and medical teams depend on reliable radio signals to coordinate fast, life-saving responses. Yet inside many ...
In a world where business operations rely on uninterrupted connectivity, network reliability has become a strategic priority—not just an IT concern. From cloud-based applications and ...
External MIMO (Multiple-Input, Multiple-Output) antennas can significantly boost the performance of LTE, 5G, and Wi-Fi devices—if they’re aimed correctly. While simply mounting an antenna outdoors ...
Reliable cell service in schools is no longer a luxury—it’s an essential part of modern education and school safety. From digital learning tools to emergency ...
When it comes to choosing an indoor antenna for your home or office, you’ll often come across two popular types: panel antennas and dome antennas. ...
In an era where connectivity is crucial for business operations, private 5G networks are emerging as a game-changer. But what exactly is a private 5G ...
Visit us today
Our CellTeks signal booster experts look forward to meeting you. Please note our new office has moved and we are no longer offering device repair services. Thank you for all your support!
Contact Us
OFFICE HOURS
Monday – Friday: 8:30am - 5:30pm Saturday: Closed Sunday: Closed
Our Clients Speak For Themselves
Our installation teams have been all around the country helping those in need of better cellular and Wi-Fi signal. We've completed successful commercial installations for dozens of companies, including:
Do you need to improve your cell phone signal?
Speak to an expert today.
CellTeks mission is to maximize wireless connectivity through innovative cellular solutions that promote commerce, safety and peace of mind. Our flexibility and efficiency allow for prompt site evaluation, system design and deployment.