Facility Systems Services is a NC HVAC /Controls company that was formed in 2015 to support the needs of local business with their HVAC and Building Automation needs. Our leadership team has been a part of the local HVAC business since the 1980’s and continues to serve our community in these support roles.  Our multifaceted approach to the business has given us inroads into General HVAC, Industrial / Process HVAC, Hospital / Healthcare HVAC, Financial institution HVAC, Data Center HVAC, and Public / Private Education markets. When business’ need their facilities to be climate controlled for their customers and staff, FSS is one of the premier and fastest growing Charlotte based business to meet those needs


Our Licensed design team is able to propose a "turn key" solution for your mechanical needs. Whether your needs are for a new or replacement chiller, boiler, or air handling unit, our trained professionals are able to design and install the most efficient solutions.
HVAC Service
Our team of expert service technicians service, repair, and maintain our customers equipment to ensure life cycle cost are met or exceeded.
Our Building Automation and Controls team work with the latest technologies to assure a safe, secure, and robust automation system with future expandability.
Facilities Management
Helping to properly control cost and maintain peak performance of your HVAC and BAS systems is our what our team excels at.
Business Development
Our business development team can assist you in planning for your future build out and operation of your facility.
Contract Services
We feature everything from yearly visits to daily staff housed at your facility.

Our Mission

Our mission as a company is to develop relationships with our customers, to know them and understand their needs
so that we can better assist them in meeting their goals as an organization.


At FSS we are committed to ensuring a safe work environment for our employees and our customers. Our employees are required to attend monthly safety meetings as well as weekly specific project meetings with an emphasis on safety

Fields of Expertise

Heating, Air Conditioning, Boilers, Chillers, Make Up Air Units, Dehumidification Systems, Clean Rooms,
Process Environments, Hospital Systems, Operating Rooms, Pharmacy rooms.

Vertical Markets

Commercial Office space, Flex Space, Education, Healthcare Facilities, Finance, Data Centers and Critical Environments, Religious Institutions, Industrial and Manufacturing.


Our customers
We have been with the team at FSS a very long time and they have become like family because they really care about our mission. They keep us up and stable 24/7/365"

Rick E - Private School Facilities Director
I have worked with FSS for a number of years now. They are quick to respond, knowledgeable, and thorough. I can always count on them to be there when I need them and to bring the best resources, people, and equipment. I recommend them without reservation.

Danny K- Healthcare Faciltiy Administrator.
We have worked with FSS personnel through  three differect companies for over  three decades. They are always there when we need them with the best support in the business.

M.S. - Major retail store corporate office.

Our Team

Deirdre M. Sarif
Shane Cook
Chase Overcash
Controls Manager
Audie Lowery
Vice President of Construction
Nick Sarif
Business Development
Dwayne Kiser
Vice President of Service
Daniel Fox
Controls and Integration
PO Box 1540
Matthews, NC 28106
Phone: (704) 443-7059
A North Carolina HVAC, Building Automation, installation and services company.
Copyright © 2023 FSS, Inc. All right reserved.  A CRETE UNITED COMPANY