Systems We Upgrade

If your building runs one of these legacy systems — or speaks one of these protocols — we can help. We specialize in the platforms everyone else has forgotten.

Our Core Specialty

American Auto-Matrix (AAM)

AAM systems are reaching end-of-life. The company has moved on. Your original integrator probably has too. We haven't.

  • Controllers: SOLO (DX, GX, GPC), SAGE, STAR, RCU
  • Protocols: PUP (Public Unitary Protocol), PHP
  • Software: SoloPro, NBPro, AutoPilot, SPL programming
  • Parts: Legacy hardware inventory and sourcing
Learn More About AAM Services →

Why AAM Is Our Specialty

AAM systems have delicate, embedded programming that's not easy to extract. The logic in SAGE and SOLO controllers (SPL code) is distributed, undocumented, and irreplaceable if lost.

We have the tools, experience, and inventory to extract, preserve, and migrate this programming — work that most contractors can't or won't do.

Legacy BMS Platforms

Beyond AAM, we have deep expertise across all major legacy BMS platforms. Click to learn more about each.

Johnson Controls →

  • • Metasys — N2 bus, NAE/NCE, ADS/ADX
  • • N2 Protocol — Field bus communication
  • • DX-9100, FX, VMA — Controllers
  • • Facility Explorer (FX)

Learn more about JCI upgrades →

Honeywell →

  • • EBI — Enterprise Buildings Integrator
  • • Excel 5000 — XL50/100/500/600
  • • SymmetrE / CARE — Legacy platforms
  • • WEBs-AX — Niagara transition

Learn more about Honeywell upgrades →

Siemens →

  • • Apogee — P1/P2/FLN protocols
  • • MBC / Insight — Legacy platforms
  • • TALON — Terminal controllers
  • • Landis & Staefa — Pre-acquisition

Learn more about Siemens upgrades →

Trane →

  • • Tracer Summit — Enterprise BMS
  • • Comm3/4/5 — Proprietary protocols
  • • BCU / ZN — Building & zone controllers
  • • Equipment integration — Chillers, AHUs

Learn more about Trane upgrades →

Carrier →

  • • CCN — Carrier Comfort Network
  • • i-Vu / i-Vu Pro — Web interfaces
  • • ComfortVIEW — Legacy software
  • • Comfort Controller — Unitary

Learn more about Carrier upgrades →

Schneider / Andover / TAC

  • • Andover Continuum
  • • TAC Vista / Xenta
  • • I/NET
  • • StruxureWare / EcoStruxure

Contact us for Schneider support

Don't see your system? We also work with Barber-Colman, Delta Controls, KMC, Alerton, Staefa, Reliable Controls, Cylon, and many others. Contact us to discuss your specific system.

Legacy Protocols

The real challenge isn't always the hardware — it's getting systems to communicate. We specialize in legacy protocol integration and translation.

Whether you need to integrate an old system with BACnet, migrate from proprietary protocols, or unify multiple buildings under one platform — we can make it happen.

PUP

Public Unitary Protocol

LON / LonWorks

Open standard protocol

N2

Johnson Controls

CBUS

Control Bus

Modbus RTU/TCP

Serial & Ethernet

BACnet

MS/TP & IP

Our Approach

We don't just rip and replace. We assess what you have, preserve what works, and create a smart path forward.

1

Assess

Audit your current system — hardware, software, documentation, and integration needs.

2

Stabilize

Fix immediate issues, source needed parts, and get your system running reliably.

3

Plan

Develop a migration roadmap that fits your budget, timeline, and operational needs.

4

Migrate

Execute the upgrade in phases — keeping your building operational throughout.

Protocol Integration →

N2, PUP, LON, Modbus, BACnet — learn how we bridge legacy protocols to modern standards.

Our Services →

Upgrades, integration, remote support, and maintenance — see how we help buildings succeed.

What System Are You Running?

Tell us about your building and we'll show you what's possible. No pressure, no hard sell — just honest advice.

Get in Touch