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50 Years
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Emergency
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Trusted VoIP and Telecom Solutions for New York Businesses
Founded in 1976, Steadfast Telecommunications has been a trusted provider of advanced telephone systems and VoIP solutions for businesses across New York, New Jersey, and Westchester. Our expertise lies in designing telecom systems that seamlessly integrate with client workflows, prioritizing efficiency and cost-effectiveness. With decades of experience, we specialize in hosted PBX, VoIP, and legacy system maintenance, serving diverse industries.

Our mission focuses on collaborative client relationships, ensuring tailored solutions that evolve with technological advancements. Backed by 24/7 emergency support and preventative maintenance practices, we deliver reliable telecom infrastructure that supports long-term business growth.
Services
VoIP Systems Hosted PBX Premise-Based VoIP Internet Access Solutions Cabling Infrastructure Service & Repair Contracts
Details
  • Year established: 1976
Highlights and features
  • We offer 24/7 emergency telecom support since 1976
  • Our team provides cost-saving VoIP implementations
  • We guarantee responsive service within one hour
  • We've maintained telecom systems for 45+ years
  • We offer flexible service contracts with preventative maintenance
What people say
Excellent customer service Saved us money Responsive support Great system Pleasure to work with
Services
VoIP Systems
Our VoIP systems transform business communications with internet-based phone solutions that offer advanced features like virtual numbers, smart call routing, and unified messaging. These systems reduce telecom costs while providing scalability for growing businesses. With built-in redundancy and remote accessibility, our VoIP solutions ensure uninterrupted communication across locations.
Hosted PBX
Hosted PBX solutions eliminate the need for on-premise hardware by providing cloud-based phone systems with enterprise-grade features. This service includes automated attendants, call analytics, and seamless integration with business applications. Our hosted platform ensures businesses maintain professional communication capabilities without infrastructure management burdens.
Premise-Based VoIP
Premise-based VoIP systems offer businesses full control over their telecom infrastructure while maintaining modern communication features. This solution suits organizations with specific security requirements or bandwidth constraints. We provide complete installation and maintenance for on-site VoIP equipment, ensuring optimal performance and technical support.
Internet Access Solutions
We offer tailored internet connectivity options including fiber optic, cable, and wireless solutions for reliable VoIP performance. Our experts assess bandwidth requirements to recommend optimal connections that support voice and data traffic. These solutions ensure crystal-clear call quality and minimal latency for business communications.
Cabling Infrastructure
Professional cabling services ensure robust telecom infrastructure with Category 6, fiber optic, and coaxial installations. Our certified technicians follow IEEE standards for structured cabling that supports current and future communication needs. This service includes data room design and cable management solutions for optimal system performance.
People
Raphael
Founder
With 45+ years in telephony, Raphael leads with a vision for cutting-edge telecom solutions. He combines technical expertise with outdoor passions, applying problem-solving skills from both technology and nature.
Joe
Founder
A telecom veteran since the 1970s, Joe specializes in system diagnostics. His deep technical knowledge extends beyond work, where he explores cultural connections through packet-based systems and culinary interests.
Maralyn
Contract Manager
Maralyn oversees client agreements with attention to detail. Her cross-cultural understanding enhances client relations, complemented by hobbies in cooking, quilting, and international travel.
Gill
Network Engineer
Technology enthusiast Gill ensures system reliability through global troubleshooting. His dedication to service continues even during extreme adventures, maintaining systems from remote locations worldwide.
Sas
Communications Consultant
Innovative thinker Sas redefines business communication strategies. Balancing technical expertise with diverse interests in tea culture and outdoor sports, he delivers creative telecom solutions for modern enterprises.
Questions
What are the benefits of switching to VoIP?
VoIP reduces telecom costs, offers advanced features like virtual numbers, enables remote work capabilities, and scales easily with business growth while maintaining professional communication standards.
Which areas do you serve?
We serve businesses throughout New York City, New Jersey, Westchester, Connecticut, and Hudson Valley with comprehensive telecom solutions and emergency support.
Do you offer 24/7 emergency service?
Yes, our technicians provide round-the-clock emergency support for critical telecom issues, with documented response times as fast as 7am service calls.
What service contracts are available?
We offer all-inclusive maintenance contracts covering parts, labor, and system backups, plus flexible pay-as-you-go options for businesses with specific repair needs.
Can I use my office phone at home?
Yes, our VoIP systems allow remote functionality identical to office use, enabling seamless work-from-home arrangements without additional equipment requirements.
What internet options work best for VoIP?
We recommend fiber optic connections for optimal performance, but also support cable, Ethernet over copper, and wireless solutions tailored to your business's bandwidth requirements.