About IFS

Intelligent Buildings. Engineered Right.

Integrated Facility Systems (IFS) delivers next-generation Building Automation and HVAC control solutions across Central and Western New York and Northern Pennsylvania. As an authorized Delta Controls Partner and certified Tridium Niagara specialist, we design systems that don’t just control buildings, they optimize them.

We engineer connected, data driven environments that reduce energy waste, simplify operations, and give facility teams real time command of their infrastructure. From complex central plants to campus-wide retrofits and high performance mechanical systems, IFS integrates controls with precision, scalability, and long-term reliability in mind.

Built by Technicians. Led by Experts.

IFS is privately held and purpose built for longevity. Our leadership team remains actively involved in engineering, deployment, and client strategy ensuring technical depth, accountability, and fast decision making on every project.

We don’t sell hardware.
We architect intelligent systems.

enteliCLOUD
David Marzullo

Delta Controls
eZNT-Wi
David Marzullo

Delta Controls
O3 Sensor Hub
David Marzullo

Delta Controls
Integrated
Room Control
David Marzullo

Delta Electronics
CP2000 Series
Variable
Frequency Drive
David Marzullo

Delta's Fully
Programmable
Network
Thermostats
and Sensors
David Marzullo

enteliWEB tip:
Create a Widget
(admin)
David Marzullo

enteliWEB tip:
Add widget to
personal dashboard
David Marzullo

enteliWEB tip:
Create Personal
Dashboard
David Marzullo

enteliWEB tip:
Change Setpoint
David Marzullo

Why IFS?

At Integrated Facility Systems, we are committed to providing innovative solutions that address the unique challenges of each client. Here’s why you should consider partnering with us:

Expertise & Experience: With years of experience in the field of Building Automation Systems and Integration, our team brings unparalleled technical knowledge and expertise to every project. We understand the complexities of your needs and deliver solutions that ensure efficiency, reliability, and long-term success.
Tailored Solutions: We don’t offer one-size-fits-all solutions. We take the time to understand your specific goals and challenges, crafting customized systems that integrate seamlessly into your operations and optimize your facilities.
Professionalism & Ethics: We prioritize integrity and professionalism in everything we do. Our team is dedicated to delivering high-quality, ethical service at every stage of the process, from design to implementation and support.
Cutting-Edge Technology: We specialize in advanced building automation technologies that improve energy efficiency, sustainability, and operational control. Our solutions leverage intuitive, user-friendly interfaces, ensuring ease of use and long-term adaptability.
Community Focus: We’re not just about business—we’re about building stronger, more sustainable communities. By solving complex problems, we help create environments where people can work, live, and thrive.
Customer-Centric Approach: Your success is our success. We are committed to providing exceptional service and support, ensuring that your systems run smoothly and efficiently, with a team ready to assist whenever needed.

Partner with Integrated Facility Systems for a professional, reliable, and forward-thinking approach to building automation and integration. Let us help you achieve more with technology that works for you.

Mission Statement

At Integrated Facility Systems, we are committed to delivering innovative, sustainable building automation solutions that enhance operational efficiency and environmental stewardship. By combining expert knowledge, cutting-edge technology, and a customer-centric approach, we empower our clients to optimize their facilities, creating smarter, more efficient spaces for a sustainable future.

Who are we

What we do

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