Sheet Metal in Burbank, CA — CSLB-Licensed Contractors

What to Expect from Sheet Metal in Burbank

Sheet metal in Burbank appears in ductwork, kitchen hoods, custom flashings and architectural panels. Fabrication quality in the shop shows up as tight seams and correct offsets in the field.

HVAC ducts are only part of the trade. Architectural metal on façades needs coordination with waterproofing. Ask who owns the interface detail between metal and stucco.

Grease duct access panels must be placed where cleaners can reach every horizontal run. Kitchen operators care about this long after the installer leaves.

• HVAC duct fabrication and installation
• Kitchen exhaust hoods and grease ducts
• Roof flashings and custom copings
• Architectural panel systems
• Seaming, welding and mechanical fastening
• Insulation and vapor barrier integration
• Duct hanger spacing per SMACNA detail
• Access door locations on long runs
• Filter change interval for kitchen exhaust systems

Why CSLB Licensing Matters

Class C-43 (Sheet Metal) is sheet metal — CSLB authorizes fabrication and installation of sheet metal products including duct systems. Roofing flashings may be done by roofers or sheet metal contractors depending on scope. Flexible duct is appropriate only where listed for the application, and hard duct should be shown on kitchen exhaust runs.

Listed contractors hold an active Class C-43 (Sheet Metal) licence at a Burbank address. Commercial kitchen work often needs Burbank Water & Power mechanical plan check. Kitchen exhaust fan CFM should match the hood opening, and oversized fans without make-up air pull odor through the dining room. Inspect welds with the inspector present because access doors are hard to open after the ceiling closes.

Licence status does not prove a shop uses gauge appropriate for the span. Ask what thickness they specify for long duct runs. Vibration isolation on fans prevents noise transfer to occupied space, and flex connectors have length limits in code.

Kitchen make-up air may be required when exhaust exceeds supply. A hood quote without make-up air analysis can leave the dining room under negative pressure. Payment should track inspection milestones in Burbank, not calendar dates alone, so you can verify sheet metal progress before each draw. Payment should track inspection milestones in Burbank, not calendar dates alone, so you can verify sheet metal progress before each draw. Payment should track inspection milestones in Burbank, not calendar dates alone, so you can verify sheet metal progress before each draw.

Every licence number below links to its record at cslb.ca.gov, where you can confirm status and expiry yourself.