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42 Years
experience
Emergency
services
Reliable Security and Communication Services in St. Joseph, MO
McTelco has been a trusted provider of telecommunications and security solutions since 1984, serving St. Joseph and surrounding areas. Our team combines over 35 years of industry experience with certified expertise, including NICET-certified technicians and UL Fire Alarm certifications. We specialize in integrated systems for security, fire alarms, and telephone networks, offering comprehensive installation, maintenance, and 24/7 emergency response. All services include a 5-year phone warranty and a money-back guarantee, reflecting our commitment to customer satisfaction.

Our local, family-owned operation ensures personalized service with rapid response times, price-matching capabilities, and a focus on minimizing downtime for residential and commercial clients. With a proven track record of serving major institutions and businesses, we maintain partnerships with leading brands while providing tailored solutions to meet specific client needs.
Services
Security Alarm Systems Fire Alarms Telephone Systems Data Communication Services 24/7 Monitoring
Details
  • Year established: 1984
Highlights and features
  • We offer 35+ years of specialized expertise in telecom and security systems.
  • Our team includes NICET-certified fire alarm technicians.
  • We provide 24/7 emergency response and monitoring services.
  • Price-matching guarantees competitive rates with no hidden fees.
  • All equipment includes a 5-year warranty covering parts and labor.
Associations and certifications
  • NICET
  • UL Fire Alarm Certified
What people say
Trusted expertise Prompt emergency response Reliable systems Competitive pricing Long-term satisfaction
Services
Security Alarm Systems
Our security alarm systems protect homes and businesses with advanced monitoring and rapid response. Custom installations include intrusion detection, video surveillance, and access control. Clients benefit from 24/7 monitoring and price-matched service agreements.
Fire Alarms
NICET-certified technicians provide fire alarm installation, maintenance, and inspections. Services cover commercial and industrial properties with support for major brands like Silent Knight and Honeywell. 24/7 emergency response ensures continuous protection.
Telephone Systems
We offer complete telephone system sales, service, and repairs for businesses. Solutions include VoIP, PBX systems, and low-voltage wiring. All installations come with a 5-year warranty covering parts and labor.
Data Communication Services
Our data communication services integrate voice, data, and security systems into unified networks. We specialize in structured cabling and low-voltage infrastructure to minimize downtime and improve efficiency.
24/7 Monitoring
Continuous monitoring services cover fire alarms, security systems, and critical infrastructure. Our 24/7 call center provides immediate dispatch for emergencies, ensuring rapid resolution of urgent issues.
People
Glenn McGregor
Founder
Established McTelco in 1984 as a telephone repair service. Under his leadership, the company expanded to offer comprehensive security and telecom solutions while maintaining a focus on local customer needs.
Questions
What services does McTelcoco offer?
We provide security systems, fire alarms, telephone networks, data communication solutions, and 24/7 monitoring services for residential and commercial clients.
Are your technicians certified?
Yes, our team includes NICET-certified fire alarm technicians and UL Fire Alarm-certified professionals.
Do you offer emergency services?
We provide 24/7 emergency response and monitoring for fire alarms, security systems, and critical infrastructure.
What areas do you serve?
We primarily serve St. Joseph and surrounding areas in Missouri.
What warranties do you provide?
All equipment includes a 5-year warranty covering parts and labor, with a money-back guarantee for satisfaction.