Commercial & Industrial HVAC | Lombard, IL
In-House Custom Fabrication, Welded Vent Hoods and Industrial Ductwork
In-house custom fabrication, welded vent hoods, and commercial and industrial ductwork across Chicagoland, Northern Illinois & Indiana facilities.
What this covers
Scope
- We fabricate and install commercial and industrial ductwork, transitions, plenums, and exhaust runs for new builds and facility retrofits.
- We weld custom vent hoods in-house to capture heat, fumes, steam, and process exhaust over industrial and commercial workstations.
- We design and assemble custom chillers, booster chilling systems, and specialized industrial HVAC builds in our in-house shop.
- We build ductwork, hoods, and equipment skids to the measured space so they arrive ready for site installation.
Problems we solve
- Outside sheet metal and welding shop lead times stall HVAC retrofits when projects require non-standard transitions or custom hoods.
- Off-the-shelf exhaust hoods fail to capture process heat, steam, vapor, and fumes over specialized industrial workstations.
- Tight mechanical rooms and crowded overhead piping corridors block catalog HVAC packages and standard ductwork fittings.
- Leaking, corroded, or undersized ductwork starves occupied zones of conditioned air and weakens industrial exhaust performance.
Service modes
How we work it
24/7 emergency
When damaged exhaust runs, failed transitions, or urgent equipment swaps halt operations, our in-house shop fabricates replacement sections.
Planned work
General contractors and plant engineers coordinate field measurements with our shop early so welded vent hoods, ductwork, and custom skids arrive in step with construction.
Maintenance
Preventive maintenance inspections check ductwork integrity, exhaust hood capture, dampers, and custom process skids to catch leaks, corrosion, or airflow loss early.
In the shop
In-house welding and fabrication produces welded vent hoods, custom chillers, booster chilling systems, ductwork fittings, and one-off industrial builds.
FAQ
Questions facility managers ask
What types of custom builds does your fabrication shop produce in-house?
Our in-house shop produces welded vent hoods, commercial and industrial ductwork, custom chillers, booster chilling systems, and specialized industrial HVAC builds. Keeping fabrication under our roof lets our field crews and shop fabricators coordinate measurements and fit-up directly.
Can you fabricate welded vent hoods for non-standard industrial machinery?
Yes, we build the hood to your equipment layout, overhead clearances, and exhaust routing, matched to the workstation. Our field installers then rig the hood, connect exhaust ductwork, and integrate fan controls.
How does in-house ductwork fabrication help during an HVAC retrofit?
Retrofits routinely uncover tight clearances, offset curbs, or existing structural obstacles that standard fittings cannot bridge cleanly. Because we fabricate transitions and plenums in-house, we adapt to site geometry without stalling crane schedules or shutdown windows.
Do you work directly with general contractors as well as plant engineers?
Yes, we work with general contractors on tenant buildouts and industrial construction as well as directly with plant engineers and facility managers. We handle field measurement, shop fabrication, delivery, and mechanical installation across Chicagoland, Northern Illinois & Indiana.
Talk to us about Custom Fabrication & Ductwork
Scheduled work, maintenance contracts, custom fabrication or an outage right now.