Precision HVAC Sheet Metal Fabrication — Built to Fit. Built to Last.
Custom residential and commercial HVAC sheet metal fabrication, done right the first time. Reliable craftsmanship, honest communication, and exact-fit solutions you can count on.
About Aaadonta Custom Metalworks
Aaadonta Custom Metalworks is a small, local HVAC sheet metal shop specializing in custom fabrication for residential and commercial projects. With many years of hands-on experience in the trade, we understand what works in the field — and what doesn’t.
We take a practical, no-nonsense approach to every job. That means precision workmanship, clear communication, and dependable turnaround times. No shortcuts. No runaround. Just quality metalwork you can trust.
What We Fabricate
We fabricate a wide range of HVAC sheet metal fittings to meet the needs of installers, contractors, and builders.
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Custom ductwork
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Transitional fittings
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Square-to-round transitions
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Offsets
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Specialty and one-off fittings
Stock Items Available
In addition to custom fabrication, we carry select stock items for quick pickup.
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Adjustable elbows
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Commercial diffusers
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Residential registers
Our Product Specialties
Custom HVAC Ductwork Fabrication
We fabricate custom HVAC ductwork for residential and commercial 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 residential and commercial HVAC systems.
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.
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.
Adjustable Elbows (Stock Items)
Adjustable elbows are kept in stock for fast turnaround and on-site flexibility.
Commercial Diffusers (Stock Items)
Commercial diffusers are available for reliable airflow distribution and clean installation.
Residential Registers (Stock Items)
Residential registers provide a clean finish and dependable airflow control.
Aaadonta Custom Metalworks is a local HVAC sheet metal shop specializing in custom residential and commercial fabrication. With years of hands-on trade experience, we deliver precise workmanship, honest communication, and reliable results — built right the first time.