why choose us

We use Technology to Improve Your Business

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Phone Systems

Energize your business with productivity enhancing phone systems.

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Telecommunications Consulting

Analyze your business connectivity, and find better and more cost-effective solutions.

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Video Surveillance

Monitor your business 24/7 with a video surveillance system.

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Cloud Services

Get access to world-class services without breaking the bank.

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Landmark Communication Group

Call 877-850-0492 now for a free consultation

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Communications for Today's Businesses in Connecticut & the Surrounding States

Are you feeling the pain of ever increasing expenses for your business? Is your current phone system meeting your needs, or holding you back? Ever wonder if there is newer and better technology that would improve your service and help your company work more efficiently?

Contact Us for a Consultation

Network Consulting in Connecticut

Using technology to improve your business

At Landmark Communications Group, we pride ourselves on making the complicated and ever-changing world of technology understandable to our clients. We focus on delivering solutions and business phone systems that are effective and affordable, making your business more competitive in today’s changing marketplace.

When you contact us, we will schedule a time to meet and discuss your goals. We will take the time to fully understand your needs, budgetary concerns, constraints and plans for the future. By understanding your business, we can offer advice on all of your options and help you choose the best solution.

Call 877-850-0492. now to schedule your free consultation in the West Haven, Danbury, CT and surrounding areas.

3 Reasons To Choose Us


  • Andy and the Landmark Communications team have made telephone/voice management worry free. Their expertise and customer service are beyond reproach. I can always count on a quick and courteous resolution regardless of the issue. I highly recommend this company. -

    Debra Manuele

    CHAE, CHTP, Controller , Indian Harbor Yacht Club, Greenwich CT
  • Andy from Landmark Communications Group supports our agency as if he were one of our employees, always making us his highest priority.

    Douglas J. D’Jay

    IT Manager, Ridgefield Visiting Nurse Association, Ridgfield CT
  • Landmark Communications has been an invaluable partner for over 10 years...from installation, to support and service, we have always had reliable, consistent and honest communications and that is rare in today’s business climate. We rely on an agile partner who can be reactive in so many ways, and Landmark Communications have been there for us.

    Lori Dodd,

    Owner,Dream Spa & Salon, Westport and Greenwich CT
  • We have been with Landmark Communications for over 5 years now. Because they are such a “customer based” company, everything is person to person as they really cater to our individual needs. Their response time is immediate and every detail is managed impeccably. They provide hands on customer service is why we remain a loyal satisfied customer.

    Maureen Grosso

    Business/HR Manager, Advanced Electronic Systems, LLC,Norwalk CT
  • We have been with Andy Long for over 15 years, this was back when he was working for SBC the local phone company before he started Landmark Communications Group.

    Being a 24/7 365 day business whose job it is to answer phone calls our telephone lines can never be down. Andy helped us design a system so that we have fully redundant internet and telephone service that keeps us up and running when everyone else is out of service. He is always there for us whenever we have problems and best of all he has reduced our monthly telephone bill by thousands each month.

    Provac Answering Service

    West Haven CT
  • Our company was in need of a new phone system and I had no idea where to start. Our IT company recommended Andy from Landmark Communications Group. He came in and he worked with me to figure out what was best for us. He also went through our phone bill and told me that we were paying for lines that we no longer needed which saved us $400/month. The phone system he recommended is great and the service is great as well.

    Darlene Connelly,

    Office Manager, PM Engineered Solutions, Inc. Watertown, CT

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