Aaadonta Custom Metalworks
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    Custom Sheet Metal Fabrication
    & Full-Service HVAC.

    The trusted partner for general contractors, roofing, siding, and HVAC companies. We specialize in custom ductwork, commercial HVAC, and multi-family HVAC solutions.

    Full-Service Commercial & Multi-Family HVAC

    Whether you need custom sheet metal fabrication, ductwork, or a complete commercial HVAC system overhaul, our expert team delivers precision and performance for general contractors and businesses.

    Project Locations

    Active Projects are in Green / Completed Projects are in Red

    Who We Are

    Full-Service HVAC & Custom Metalworks

    Aaadonta is the premier partner for general contractors, roofing, siding, and HVAC companies. We provide end-to-end heating, cooling, and ventilation solutions for commercial and multi-family clients.

    With decades of hands-on field experience, we understand the complexities of modern HVAC systems. Whether it's a massive commercial rooftop unit installation, a multi-family system upgrade, or custom ductwork fabrication in our in-house shop, we bring precision engineering and uncompromising quality to every project.

    • Complete Commercial & Multi-Family HVAC Services
    • Custom Sheet Metal Fabrication & Ductwork
    • Trusted by General Contractors & Roofing Companies
    • Precision Engineering & Exact-Fit Solutions
    Stacked metal ducts

    Custom Sheet Metal Fabrication & Ductwork

    Our in-house fabrication shop gives us a distinct advantage. We manufacture exact-fit custom ductwork and sheet metal components for our own full-service HVAC installations, as well as supplying general contractors, roofing, siding, and other HVAC companies.

    Custom ductwork
    Transitional fittings
    Square-to-round transitions
    Offsets
    Specialty and one-off fittings

    Stock Items Available

    In addition to custom fabrication, we carry select stock items for quick pickup.

    Adjustable elbows
    Commercial diffusers
    Registers

    Why Choose Aaadonta Custom Metalworks?

    Full-Service Commercial & Multi-Family HVAC
    Custom Ductwork & Sheet Metal Fabrication
    Decades of Real Trade Experience
    Trusted by General Contractors & Builders
    Honest Communication & Dependable Results
    Licensed & Insured Professionals

    Our Specialties

    From precision fabrication to complete system installations, we deliver quality across every aspect of HVAC.

    Custom HVAC Ductwork Fabrication

    We fabricate custom HVAC ductwork for commercial and multi-family applications, built to match exact project requirements. Every section is measured, cut, and formed for proper airflow, clean connections, and efficient installation. Our ductwork is designed to fit the jobsite — not force installers to make it work. The result is faster installs, fewer adjustments, and dependable performance.

    Transitional Fittings

    Transitional fittings are critical for proper airflow and system performance. We fabricate custom transitions that smoothly connect differing duct sizes and shapes while minimizing turbulence and pressure loss.

    Square-to-Round Fittings

    We build square-to-round fittings that are accurately formed and properly aligned for reliable connections in commercial and multi-family HVAC systems.

    Offset Fittings

    We fabricate custom offset fittings that maintain airflow while working around real-world jobsite conditions and structural constraints.

    Specialty & Custom Sheet Metal Fittings

    For unique or challenging projects, we specialize in custom and specialty HVAC sheet metal fabrication. If you can describe it — or sketch it — we can fabricate it.

    Stock & Supply Components

    We carry a range of adjustable elbows, commercial diffusers, and registers. Fast turnaround and on-site flexibility when you need it.
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