MDU structured cabling specialists

Low voltage rough-in for multi-family buildings — fast, clean, reliable.

JT Wiring, LLC specializes in structured cabling and low voltage pathway work for apartment complexes, condos, commercial MDUs, and new construction across Massachusetts and New Hampshire. We pull the cable — your termination team finishes the job.

500+
Units cabled
50+
Buildings completed
Cat5e / 6 / 6A
All cable grades
GC-ready
Plays well with others
What we do

MDU cabling rough-in, start to finish

We handle the full cable installation scope in multi-dwelling projects — from pathway prep through cable pull and labeling — ready for your termination contractor to pick up where we leave off.

Apartment complex rewires

Unit-by-unit scheduling with minimal resident disruption. Cable pulled, dressed, and labeled throughout.

Condo & HOA buildings

We work directly with property managers and HOA boards — scoped, scheduled, and delivered professionally.

Commercial MDU

Mixed-use and commercial multi-unit cabling rough-in, coordinated with your GC and other trades.

New construction MDU

Rough-in from the ground up for new multi-family builds. We pull to spec and coordinate with your timeline.

Our scope — so everyone's on the same page

We handle

  • Cable pathway planning
  • Conduit & J-hook installation
  • Cat5e / Cat6 / Cat6A pulls
  • Coax & fiber cable pulls
  • Cable routing & dressing
  • Labeling & documentation
  • Permit coordination support

Not in our scope

  • Terminations & punch-downs
  • Patch panel termination
  • Jack & outlet termination
  • Testing & certification
  • Network equipment install
Why JT Wiring

The cabling sub your GC actually wants to call

We show up, do clean work, and make your project easier — not harder. No drama, no scope creep.

1

MDU-only focus

We only work in multi-dwelling buildings. That means we know the challenges — tenant scheduling, stacked units, shared pathways — before the job starts.

2

Clean, documented installs

Every pull is properly dressed, labeled, and documented. Your termination team will thank you for hiring us.

3

Built for GC coordination

We're comfortable working alongside other trades and adapting to project schedules. We play well with others.

4

Straightforward pricing

You get a detailed scope and a firm price. No hidden costs, no surprise change orders midway through a building.

Get started

Got a building in MA or NH that needs cabling?

Call or email us — we respond within one business day.

(603) 508-1629

Or send us your email and we'll reach out within one business day.