Professional Cabling Services
Charm City Networks provides professional data cabling/low voltage wiring services from a single add-on drop to a new whole-office installation.
Your business might not need any additional cabling as VoIP systems run off a standard Ethernet jack and allow for PC passthrough – one jack for two devices. However, if you do, Charm City Networks can provide low voltage data wiring. Easily add on voice and network cabling such as Ethernet to a new or old construction.
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Certified Installation - Professional cabling installed to industry standards
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Structured Cabling - Organized, labeled wiring for easy maintenance
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Certified Minority Contractor - Qualified to bid on government and institutional projects
Comprehensive Cabling Solutions
Certified as a minority contractor, Charm City Networks can bid on small to medium sized home and office cable jobs – we are here to get the job done.
Whether you need a single network drop added to your existing infrastructure or a complete network installation for a new office, our team provides expert, organized cabling services that meet industry standards.
Expert Network Design
If you're building a new office and need help planning your network layout, drop locations, and data closet location, we can help. Don't forget jacks in the conference room, wireless access points, and printer and copy machine locations!
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Strategic Planning - Optimize your network for current and future needs
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Clear Documentation - Detailed maps and labels for all cabling runs
Our Cabling Services
Professional low voltage wiring for every business need
New Construction
Complete cabling solutions for new buildings, with professional installation by a certified minority contractor available to bid on home and office jobs
Tenant Fit-out
Custom-cabled networks for new tenants, including Audio/Video, HDMI, Network and Phone cable runs to suit any client's specific requirements
Network Design
Expert planning of network layouts, including optimal drop locations, data closet placement, conference room connectivity, and wireless access point positioning
Data Closet Cleanup
Professional organization of existing cabling infrastructure, removing old equipment and creating a clean, well-documented network environment
Need assistance with voice or data cabling?
If you need assistance setting up a VoIP system or adding new low voltage wiring to your office space, contact the team at Charm City Networks to get started today. From single cable runs to complete office installations, we're here to help.
Request Cabling ServiceFrequently Asked Questions
Common questions about voice and data cabling services
1. What types of network cabling do you install?
We install Cat6 and Cat6A structured cabling for data networks, fiber optic cabling for high-speed backbone and inter-building connections, and voice cabling for telephone systems. All installations follow TIA-568 standards and include cable management, patch panels, wall plates, and labeling.
2. Do you handle cabling for office builds and relocations?
Yes. We work directly with contractors and building management on new construction and tenant improvement projects across Baltimore. For relocations, we coordinate decommission of old infrastructure and complete installation at your new location on your move-in schedule.
3. How long does a cabling installation take?
A standard small office project (20–50 drops) typically takes 1–3 days. Larger installations may take 1–2 weeks. We provide a detailed timeline before work begins and complete most installations outside business hours to minimize disruption.
4. Do you install fiber optic cabling?
Yes. We install single-mode and multi-mode fiber for high-speed backbones, connections between floors or buildings, and environments where copper is impractical. Fiber provides superior speed and immunity to electrical interference, ideal for demanding environments.
5. Can you test and certify our existing cabling?
Yes. We use professional Fluke Networks test equipment to certify that your existing cabling meets its rated performance standard. We provide a full test report for each run and can remediate any failing cables — especially valuable before network upgrades or when troubleshooting connectivity issues.
Have more questions? Get in Touch