Our Goal: Customers
for Life

We value the relationships we form with our clients and strive for total satisfaction on each project.



One Source for All Your Project Needs

We take a comprehensive approach to planning and maintenance to prolong the life of your existing heating, air conditioning, and fire protection systems.



Qualified
and Certified

Certified as a woman-owned business, we believe diversity promotes innovation, opens doors, and creates valuable partnerships.


Voted Outstanding MEP Contractor Of The Year


OUR SERVICES

Reliable system design & maintenance



HVAC

We design, fabricate, and install complete air distribution systems to maximize temperature control.



Plumbing

We are full-service, specializing in new construction, rehab, tenant finish, service and inspections.



Fire Protection

We test and install all types of fire protection for commercial, industrial and residential applications.




Service

Our planned maintenance programs help keep your systems running smoothly and avoid downtime.



Custom Fabrication

Our design build capabilities and fabrication shop allow for specialized craft and maximum value.



Request a Quote

We will respond to all inquiries within 24 hours.



ABOUT US

Who we are

Pipe and Duct Systems LLC is a complete mechanical contractor specializing in HVAC, pipefitting, plumbing, and fire protection. We take a comprehensive approach to our customers’ design, fabrication, and continuing maintenance needs for HVAC, specialty and custom piping, plumbing, fire protection and service to design new or prolong the life of your existing systems.

WHO WE SERVE

Partnering across Industries

Our clients span a variety of industries but our approach to project is always the same: we implement projects and maintenance plans that optimize energy efficiency and the life of your equipment.


Commercial



Industrial



General Contractors



Healthcare



Data Centers



Educational Facilities



Government Agencies



PORTFOLIO

Sample Projects

We are committed to our clients, design partners, employees and community. We thrive on client satisfaction, with over 90% of our work derived from repeat clients. This emphasis on relationships has been fundamental to our success.

Project after project, our turnkey capabilities take aim at costly extras and schedule delays. Our experienced professionals understand how to control costs, and pass savings on to you. And our deep resources help manage your projects with the highest quality and consistency.



10th Street Lofts


Mercy Hospital South


PROUDLY AFFILIATED WITH THE FOLLOWING

Unions & Accreditations


Plumbers & Pipefitters Local 562

Plumbers & Pipefitters Local 562

Local 36 Sheet Metal Workers

Local 36 Sheet Metal Workers

Sprinklerfitters, Local 268
LEED Accredited
AGC | St. Louis
Mechanical Contractors Association of Eastern Missouri
Sprinklerfitters Local 669
Sheet Metal and Air Conditioning Contractors National Association
Sheet Metal Workers’ International Association
Int’l Facility Management Association
American Subcontractors Association
OUR COMPANY

Pipe and Duct Systems LLC

Pipe Systems Mechanical LLC and Duct Systems, Inc., combined services in 2018 to better serve our customers.

636-677-6100

636-677-0314

info@pipeandductsystems.com


CONTACT US

Our Office

2089 Corporate 44 Drive
Fenton, MO 63026
GET IN TOUCH

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