Southlake Telecommunications 

Proudly servicing Business Telephone Systems in Northwest Indiana since 1994

Business Phone Systems
Wireless Phone Systems
Business Phone Repair
Business Phone Services

Servicing Business Phone Systems
in Northwest Indiana Since 1994

Whether you have a small business of 50 employees or just 5, having telephones is obviously a must, but setting them up can be a difficult process. That’s where Southlake Telecommunications comes in. We are a veteran-owned and operated company that provides services for small business phone systems in Northwest Indiana and the Chicagoland area, including Merrillville, St. John, East Chicago, and Hammond. 

We pride ourselves on fast, reliable service at a fair price and on our ability to take the confusion out of setting up and operating the multi-line telephones in your company. Our trained, local technician has more than 20 years of experience working with business phone systems, so you can be confident in the quality of service that we deliver.

What We Do:

Southlake Telecommunications provides a number of services for small business phone systems in Northwest Indiana and Chicagoland, including:

  • Repair of existing small business phones
  • Replacement of small business phones
  • On-site and over-the-phone training for office phones
  • Sales of associated phone accessories
  • General telecommunications assistance

Why Choose Southlake Telecommunications

We know you have options when it comes to your business’ phone needs, but not all options include the level of service we provide or the low prices we offer. At Southlake Telecommunications, we want to meet your telecommunications needs and save you money at the same time. We also want to ensure that your service experience is as convenient as possible. That’s why we’re proud to have a local, experienced telephone technician who’s on call 24/7 for emergencies. In addition, we are currently an authorized dealer for NEC phone systems, allowing your business to use the most current telecommunication technology available.

Give us a call at 219-962-1826 if you’d like to request a quote for business phone system service in Northwest Indiana or Chicagoland, or if you have any questions. You can also request a quote online. We look forward to meeting your telecommunication needs and helping your business be more efficient. Thank you for choosing Southlake Telecommunications!


Southlake Telecommunications
Phone: 219-962-1826
Servicing Business Phone Systems in Northwest Indiana Since 1994