HVAC Metals LLC – Leaders in Custom HVAC Ductwork and Metal Fabrication

When it comes to precision, durability, and performance in HVAC systems, HVAC Metals LLC stands as a trusted leader in the fabrication of high-quality sheet metal products. By combining craftsmanship and speed, HVAC Metals delivers full-service solutions from duct fabrication to rooftop structures for industrial and commercial clients.
Custom Ductwork Solutions Offered by HVAC Metals LLC
HVAC Metals LLC fabricates a wide variety of custom HVAC ductwork designed to meet the unique requirements of any heating, ventilation, and air conditioning system. The company fabricates rectangular, round, and spiral ducts complemented by precision-made fittings and transitions.
Every component is built using advanced machinery for airtight sealing and superior airflow. Whether it’s a small-scale residential project or a large commercial facility, HVAC Metals LLC tailors every duct component for superior performance, durability, and ease of installation.
What Materials Are Available for the HVAC Ductwork and Components?
HVAC Metals LLC provides duct fabrication in various materials designed for specific conditions, such as
- Zinc-coated steel – Perfect for general HVAC systems, providing durability against rust.
- Stainless steel – Used in environments requiring hygiene and heat resistance like hospitals and commercial kitchens.
- Aluminum – Lightweight and corrosion-resistant, suitable for coastal and specialized installations.
- Black iron and paint-grip metals – Designed to perform well in ventilation and combustion exhausts.
Certified materials guarantee consistent strength and compliance with HVAC industry codes.
Commercial Kitchen Ductwork by HVAC Metals LLC
Absolutely—HVAC Metals LLC offers specialized duct fabrication for high-heat, grease-laden kitchen environments. They are constructed using heavy-duty galvanized or stainless steel for resilience under heat and grease.
The company’s team has extensive experience fabricating kitchen exhaust hoods, duct risers, and welded exhaust systems that comply with NFPA 96 and local building codes. Their specialized ductwork ensures maximum safety, efficiency, and long-term durability, making them a preferred supplier for restaurant and food service ventilation projects.
Purpose and Benefits of a Curb Adapter in HVAC Installations
A curb adapter is a metal transition piece that allows new rooftop HVAC units to fit existing roof curbs without requiring major roof modifications. It guarantees stability and optimized air passage between components.
HVAC Metals LLC designs and fabricates precision-engineered curb adapters to match specific HVAC models and installation requirements. It’s a key component for fast, leak-proof retrofits and replacements.
Speed of Curb Adapter Fabrication and Delivery
Speed and accuracy are key priorities for HVAC Metals LLC. Its optimized workflow enables curb adapter delivery within 1–3 days, depending on scope.
Advanced design systems allow precise alignment and consistency in production. Contractors benefit from reduced downtime and increased job efficiency.
Additional Rooftop and HVAC Support Components
The company also fabricates complementary rooftop and structural HVAC products like:
- Equipment rails and platforms
- Fan curbs and vent curbs
- Adjustable pipe supports
- Roof penetration flashings
- Protective housings and guard structures
Every product is built to endure weather exposure and support heavy rooftop systems.
Sound-Insulated and Lined Duct Options
Yes. HVAC Metals LLC offers acoustical lining services for ductwork to enhance sound control and energy efficiency. Acoustic liners reduce noise from air handling systems and prevent sound transmission through duct networks—critical in commercial spaces, offices, hospitals, and schools.
Certified materials guarantee durability and compliance with fire safety codes.
Do You Offer Custom Metal Fabrication Services for Projects Outside of Standard HVAC Components?
Absolutely. Beyond HVAC ductwork and accessories, HVAC Metals LLC provides full-service custom metal fabrication for a wide range of industrial and architectural applications.
They perform precision cutting, welding, and finishing for enclosures, frames, and support brackets. Whether for HVAC, construction, or manufacturing industries, HVAC Metals delivers precision-engineered solutions tailored to customer specifications.
Prototype Development and Design Assistance
Yes—the company supports prototype development for clients exploring new designs. The company assists clients with new product development by designing and fabricating prototypes to test form, fit, and function before mass production.
This service is especially beneficial for engineers, OEMs, and such as for commercial kitchens? contractors developing new HVAC components or metal products. CAD-based modeling ensures precision and rapid prototype turnaround.
Fabrication Quality and Industry Standards
At HVAC Metals LLC, quality control is central to every process. It complies with SMACNA, ASTM, and ASHRAE codes to guarantee dependable results.
Quality inspections take place at each fabrication phase to ensure flawless results. Its focus on craftsmanship and compliance solidifies its place as a leading HVAC fabricator in the country.
Final Thoughts
HVAC Metals LLC remains a preferred partner among mechanical contractors across the United States. It specializes in delivering high-quality ductwork and metal systems that meet every timeline and standard.
The company’s capabilities range from HVAC ducting and acoustic lining to curb adapter fabrication and product prototyping. Through innovation and customer focus, HVAC Metals LLC defines excellence in modern HVAC metal fabrication.