At Central Oklahoma Winair in OKC, we are proud to be one of the only HVAC supply houses in the area offering custom spiral ductwork and metal fittings. Unlike other suppliers, we stock 4-inch to 18-inch spiral duct ready for immediate pickup or delivery, helping contractors and homeowners keep projects on schedule.

For specialized applications, we also provide custom sizing and fabrication to meet the exact needs of your commercial or residential HVAC systems.
 

Why Choose Spiral Ductwork?

Spiral ducting is increasingly popular in modern HVAC installations because it offers:

• Improved airflow efficiency: Its smooth interior reduces air resistance, lowering energy consumption and enhancing system performance.

• Better indoor air quality: Fewer joints and leaks mean cleaner, more consistent airflow.

• Cost-effectiveness: Reduced installation time and fewer required connections make spiral duct a more affordable choice in the long run.

• Quieter operation: Its rigid, round design minimizes vibration and noise compared to traditional rectangular ductwork.

• Industrial aesthetic appeal: Perfect for open-ceiling designs, spiral ducting provides a sleek, modern look that complements today’s commercial and residential spaces.
   

Whether you need standard stock sizes or custom-fabricated spiral ducting in Oklahoma City, Central Oklahoma Winair is your trusted local source. We offer expert support, fast turnaround, and dependable delivery to keep your projects running smoothly.