About HVAC Fittings LLC
HVAC Fittings LLC is a union sheet metal fabrication shop based in Addison, IL, serving HVAC contractors, general contractors, and mechanical contractors across the Chicagoland area since 2005. Every order is fabricated in-house at our 15,000 square foot facility by certified Sheet Metal Workers Local 265 members.
HVAC Fittings LLC is a union sheet metal fabrication shop based in Addison, IL, serving HVAC contractors, general contractors, and mechanical contractors across the Chicagoland area since 2005. Every order is fabricated in-house at our 15,000 square foot facility by certified Sheet Metal Workers Local 265 members.
What We Fabricate
Square and Spiral Ductwork from 16 Gauge to 24 Gauge
Galvanized Steel, Black Iron, Stainless Steel, Paint Grip and Aluminum
Pittsburgh, Snap Lock and Welded Seams
TDC, S&D and Ductmate Connections
Roof Curbs, Adaptors and Rails
Coil Line Fabrication
All ductwork is built to SMACNA specifications. SMACNA stands for Sheet Metal and Air Conditioning Contractors National Association.
It is the gold standard for ductwork quality, safety, and performance in the construction industry. SMACNA compliance means your ductwork passes inspection the first time.
Square and Spiral Ductwork from 16 Gauge to 24 Gauge
Galvanized Steel, Black Iron, Stainless Steel, Paint Grip and Aluminum
Pittsburgh, Snap Lock and Welded Seams
TDC, S&D and Ductmate Connections
Roof Curbs, Adaptors and Rails
Coil Line Fabrication
All ductwork is built to SMACNA specifications. SMACNA stands for Sheet Metal and Air Conditioning Contractors National Association.
It is the gold standard for ductwork quality, safety, and performance in the construction industry. SMACNA compliance means your ductwork passes inspection the first time.
Why Contractors Work With Us
We have been fabricating ductwork for Chicagoland contractors for over 20 years. In that time we have completed projects for commercial office buildings, healthcare clinics, industrial facilities, schools, and large-scale construction projects throughout the Chicago metro area.
Our Local 265 union certification means every piece that leaves our shop is built by tradespeople who have completed formal apprenticeships and carry the skills to match tight tolerances and demanding specs. Fabrication is all we do.
Fast turnaround times because we know your schedule does not have room for delays
Competitive market pricing with free quotes before you commit to anything
Orders fabricated to your exact drawings and specifications
Consistent quality on every run, not just the first one
We have been fabricating ductwork for Chicagoland contractors for over 20 years. In that time we have completed projects for commercial office buildings, healthcare clinics, industrial facilities, schools, and large-scale construction projects throughout the Chicago metro area.
Our Local 265 union certification means every piece that leaves our shop is built by tradespeople who have completed formal apprenticeships and carry the skills to match tight tolerances and demanding specs. Fabrication is all we do.
Fast turnaround times because we know your schedule does not have room for delays
Competitive market pricing with free quotes before you commit to anything
Orders fabricated to your exact drawings and specifications
Consistent quality on every run, not just the first one
Our Facility
479 S Vista Ave, Addison, IL 60101
15,000 square feet of fabrication space
Located just west of Chicago, accessible from I-290 and I-355
Serving Chicagoland contractors since 2005
479 S Vista Ave, Addison, IL 60101
15,000 square feet of fabrication space
Located just west of Chicago, accessible from I-290 and I-355
Serving Chicagoland contractors since 2005
Get A Free Quote
Call 630-543-3004
Email [email protected]
Monday through Friday, 5:30 AM to 2:00 PM
We respond fast. Your project timeline matters to us.
Call 630-543-3004
Email [email protected]
Monday through Friday, 5:30 AM to 2:00 PM
We respond fast. Your project timeline matters to us.
Download and submit your order using our standard
order form below or call 630-543-3004 to place
your order directly.
order form below or call 630-543-3004 to place
your order directly.