DIAZ SHEET METAL, LLC | FABRICATION

Where Quality Meets Efficiency in Every Duct

We deliver high-quality, efficient duct solutions designed for optimal performance. Every duct we create combines durability and precision to ensure your systems run smoothly and reliably.

DIAZ SHEET METAL, LLC

Our Products

At Diaz Sheet Metal, LLC, we take pride in offering a wide variety of high-quality, custom ducting solutions and accessories. Whether you need rectangular, round, oval, or grease ducts, we fabricate each product to your exact specifications using the best materials available. Our products are designed to be easy to install, visually appealing, and guaranteed to meet the highest industry standards.

Our Services

Provides top-quality duct fabrication along with expert HVAC and plumbing solutions.

Rectangular Ductwork

Tailored to your exact specifications, our rectangular ductwork is designed for seamless integration into any HVAC system. We offer a range of connection options and materials to ensure optimal performance and durability.

Custom-Sized Ducts: Built to your exact specifications for perfect HVAC integration.

TDC Ducts: Leak-resistant, durable connections

Slip & Drive Ducts: Easy installation with reliable performance.

Flanged Ducts: Heavy-duty for stability and durability.

Round Ductwork

Guaranteed to be visually appealing and easy to install, with options for double wall (solid core or perforated core). Available in galvanized, paint grip, aluminum, and stainless steel.

Custom Round Ducts: Tailored to your dimensions for precise HVAC system fit.

Double Wall Ducts: Available in solid core or perforated core for added insulation and noise reduction.

Slip Joint Ducts: Simple installation with secure joints.

Gasketed Ducts: Ensures an airtight seal for optimal efficiency.

Paint Grip Ducts: Smooth, paint-ready finish for customized aesthetic.

Black Iron Grease Duct

Fabricated with welded seams and flanged connections for easy installation, available in both rectangular and round configurations.

Rectangular Black Iron Grease Ducts: Welded seams and flanged connections for strength and easy installation.

Round Black Iron Grease Ducts: Seamless, durable construction with flanged ends for secure fitting.

Grease Duct Access Doors: Custom-fabricated for convenient cleanout and maintenance.

High-Temperature Resistant Ducts: Designed to withstand the demands of grease exhaust systems.

Flanged Connections: Ensures reliable and easy assembly on-site.

Our fabrication process

Consultation & Design

We begin by understanding your specific needs and designing custom ductwork tailored to your projects requirements, ensuring optimal performance and efficiency

Precision Fabrication

Using advanced machinery and high-quality materials, we fabricate your ducts with exacting precision, adhering to industry standards and your specifications.

Quality Inspection

Each duct is rigorously inspected by our quality control team to ensure it meets our strict standards for durability, functionality, and fit.

Delivery & Installation

We ensure timely delivery to your site and offer professional installation services, ensuring that your ducts are ready to perform flawlessly from day one.

DIAZ SHEET METAL, LLC

Browse Our Product Gallery

Free delivery to the DMV area for all qualifying orders. This offer applies to orders that meet specific criteria and is designed to provide you with a convenient and cost-effective shopping experience.