​​ Office Bldgs  ●  Medical Facilities  ●  Hotels  ●  Retail  ●  Education     

​​​  A&A Mechanical, LLC  -  Plumbing Division

Founded in 1998 by Armand "AJ" and Catherine Duvio, A&A Mechanical, LLC operates as a woman-owned business. A&A has successfully completed over 6,200 projects to date in the New Orleans area. Our business includes an office, fabrication shops, and warehouses, located in Chalmette, LA. Pre-Fabrication is done in our fabrication shops at our business location. The Duvio family's legacy spans five generations of Mechanical Contractors and Master Plumbers, accumulating over 100 years of experience in the trades. ​ 

A&A Mechanical, LLC  -  Mechanical Division

A&A Mechanical, LLC

serving Metro New Orleans   

5 Generations State Licensed

Mechanical Contractors & Plumbers

A&A MECHANICAL, LLC

Call:  (504) 271-2227

email: info@aamechanicalinc.com

Licensed by the Louisiana Plumbing Board and Mechanical Contractors. Since its inception in 1998 the company has focused on minimizing operating costs to ensure competitiveness without compromising on quality.  A&A Mechanical has experienced significant annual growth, prompting expansions such as an enlarged office, warehouse and fabrication shops in the Greater New Orleans area.  Our workforce fluctuates between 35 to over 100 employees, supporting our capacity to handle projects of varying sizes.

Distinguished as one of the leading Mechanical Contractors in the New Orleans metro area, A&A Mechanical specializes in major shutdowns for hospitals, hotels, education and residential buildings. We have consistently delivered on numerous shutdown projects within scheduled timelines and budget constraints.  Our website showcases a comprehensive portfolio of current and completed Mechanical, Plumbing, HVAC and Site Utilities in Metro New Orleans. With decades of experience, A&A Mechanical takes pride in its role as a key provider of Mechanical Contracting services in the New Orleans area, offering expertise ranging from critical shutdowns to minor repairs.

A&A Mechanical ● 3106 Paris Rd ● Chalmette, LA

Mechanical Contractor in New Orleans area

 


Fabrication services
Service contracts
Design/Build capabilities
Competitive bidding
Building Information Modeling (BIM) 

Computer-Aided Design (CAD) 

CRITICAL • EMERGENCY REPAIRS
SERVICE
NEW CONSTRUCTION • RENOVATION 
PLUMBING • MECHANICAL • HVAC • SITE UTILITIES

Mechanical Fabrication  ●  Plumbing Fabrication  ●  Site Utilities Fabrication  ●  Warehouse

A&a Mechanical, Llc Mechanical Contractor

A&A Mechanical, LLC - New Orleans area offers a wide range of specialized services for new or renovated mechanical systems, plumbing, and commercial HVAC solutions. Our expertise includes:

Our A-Teams works as a team, takes pride in their expertise, striving always to deliver the best results and ensure customer satisfaction.

Office location

3106 Paris Rd.,

Chalmette, Louisiana 70043

504) 271-2227 

info@aamechanicalinc.com


Duct heaters

Insulation services
Geothermal systems
Medical gas installations
Pneumatic tube systems
Roof top units (RTUs)
Pump systems
Steam systems

Site Utilities

Storm Drains



Air and water balancing

Air handling units (AHUs)

Backflow inspections

Boilers

Chilled water systems

Commercial / Industrial HVAC systems
Compressed air systems

Control valves

Cooling towers

Critical shutdown services

Direct expansion (DX) systems