Building Automation & Controls
HVAC Contracting

Building Automation & Controls

Smart integration of HVAC, lighting, and access into unified platforms.

Building automation is where engineering design meets real-time performance. Our controls division programs, integrates, and commissions building management systems (BMS) that optimize energy use, alert operators to faults, and maintain comfort with minimal human intervention.

We work with BACnet, Modbus, and LonWorks protocols to integrate HVAC, lighting, access control, and energy metering into a single front-end. Our programmers write sequences of operation that match the engineer's design intent — not generic templates that ignore the building's unique characteristics.

For new construction, we install DDC controllers, sensors, actuators, and network infrastructure. For retrofits, we assess legacy systems, design migration paths, and phase the upgrade to minimize disruption to building operations.

Building Automation & Controls in action
What We Deliver
BMS programming and front-end configuration
DDC controller installation and commissioning
BACnet / Modbus / LonWorks integration
HVAC-Lighting-Access unified control
Energy dashboards and fault detection algorithms
Remote monitoring and mobile app setup
Our Process
01

Sequence Review

Extract control sequences from design documents and clarify ambiguities.

02

Network Design

Plan trunk and spur layouts for BACnet MSTP or IP with segment loading.

03

Controller Programming

Write custom control logic for loops, schedules, and safeties.

04

Integration

Connect third-party systems and verify data exchange across protocols.

05

Commissioning

Test every point, alarm, and sequence with witnessed functional tests.

Ready to start your building automation & controls project?

Tell us about your building, timeline, and requirements. We will respond within one business day with a scope and next steps.

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Delta W Engineering

Get in touch with Delta W Engineering today. Reach out to our expert team for exceptional MEP engineering solutions tailored to your project needs. Let's collaborate and bring your vision to life!

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