Commercial kitchen equipment,ventilation & HVAC service.
Cooking equipment down, an HVAC problem, or a hood that won’t clear smoke? TCS diagnoses and repairs commercial systems, with specialized expertise in kitchen ventilation.
Is this what you are seeing?
Start with the symptom.
Send the equipment brand, symptoms, ZIP code, and any fault code. You will hear directly from the technician doing the work.
Services
Equipment, ventilation, and HVAC.
Troubleshooting, repair, and maintenance for your commercial kitchen and facility.
Oven Service
Lainox or Cuppone oven down?
TCS also accepts direct commercial oven service requests. Choose your brand and send the model, symptoms, and service ZIP code.
Lainox combi oven repair
Error codes, heating, steam, controls, and cleaning-cycle problems.
Request Lainox serviceCuppone pizza oven repair
Power, heating, temperature, controls, and rotating-deck faults.
Request Cuppone serviceOven service: NYC, Hudson County, and Union County. Model, scope, scheduling, and any warranty assignment are confirmed before dispatch.

Ventilation Expertise
Measure first. Repair the cause.
Kitchen ventilation problems cross mechanical, electrical, controls, and airflow. TCS looks at the complete sequence instead of swapping parts until something changes.
Airflow readings
Exhaust, supply, pressure, and capture conditions are checked against the actual complaint.
Mechanical and electrical diagnosis
Fans, motors, belts, bearings, starters, disconnects, VFDs, sensors, and interlocks are checked as one system.
Clear findings
You get the measured condition, work performed, and practical next steps, not a vague “it should be better.”
Service Approach
Kitchen ventilation is a specialty.
Whole-system diagnosis
Hood capture, exhaust airflow, makeup air, building pressure, and equipment condition are evaluated as one connected system.
Controls and sequence testing
VFDs, demand-control ventilation, sensors, starters, interlocks, and fan commands are traced through the complete operating sequence.
Commercial field service
Service is structured for restaurants, hotels, institutional kitchens, and other commercial facilities where downtime affects operations immediately.
Field Work
Commercial ventilation systems in the field.




Request Service
Tell us what the equipment is doing.
Include the equipment brand, symptoms, ZIP code, fault code, and rooftop-access details if you have them. For a down exhaust fan or active smoke-capture problem, call directly.
Based in Elizabeth, NJ • Serving commercial kitchens and facilities across NYC and North Jersey