Services, LLC.

Your Professional Telecommunications Service Provider Serving the Tri-State Area




Disaster Recovery

The more reliable backup plan.


Stay connected.

IP Phone Systems

Supporting one or multiple offices has never been easier.

Phone Bill Audit

Let us help save you money!

Call Center Software

Simplicity at its finest. 

SIP Trunking

The future of VOIP.


Connecticut Telecommunication Services is committed to establishing lasting business relationships with our clients.


Connecticut Telecommunication Services, also known as CTS, is responsible for developing voice and data based client solutions. CTS focuses on solutions to develop or improve your local telecommunications and computer network. With over 20 years in the business, our extensive technology and service experience allows our team to develop a comprehensive understanding of your unique communication needs. In doing so, we can respond to those needs quickly and efficiently making CTS a true one-stop shop for voice, data, and video.


Converging voice, data, and video on a regional, national, and international basis facilitates your internal and external communication needs. CTS can provide an all-in-one solution, acting as a single point of contact for all of your communication needs.


CTS has built a team of voice, data, and video specialists committed to customer satisfaction. Our technical staff undergoes rigorous factory training along with on premise weekly training, and is kept current with the latest product and service innovations. Installation and training personnel, overall, help to maximize system performance. We personally work with you to achieve optimum user convenience and operational efficiency. Our goal is to provide the best mix of product, service, and support that is realistically available in the marketplace.



Carrier/Broadband Services

Our Carrier Solutions experts will look at your current Cable, ISP, & Telecom bills, services & contracts to optimize the networks & technology you use & find better deals.

Network Services

As your single-source technology partner, CTS delivers the latest cabling & wireless network technologies to support today’s demanding voice, data, & video applications.

Transportation Industry Services

With a majority of our clientele being in the transportation industry, we'd like to think we're experts in providing the best telecom services to ride-hailing companies all over the tri-state area. 

Security Services

We believe that keeping your business secure is a number one priority. Using the best security cameras, coupled with a door card access system, you will never have to worry about unwanted visitors.




1128 Stratford Avenue

Stratford, CT 06615

Tel:  203.333.5387

Fax: 203.993.6565

For any general inquiries, please fill in the following contact form:

Success! We will review your message and get back to you as soon as possible!

To request a quote, please click here.