Q-TRADE

Commercial & Industrial HVAC Installation, Retrofit & Maintenance

Comprehensive mechanical contracting, industrial ventilation solutions, and energy-efficient HVAC maintenance services engineered to optimize facility performance, comfort, and operational uptime.

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Complete Mechanical & Climate Control Engineering

Commercial HVAC Installation & Retrofit
  • Full-scale installation and replacement of chillers, rooftop units (RTUs), and VRF systems
  • Tailored mechanical retrofits for office buildings, retail facilities, and industrial complexes

    • Industrial Ventilation & Exhaust Systems
  • Heavy-duty industrial ventilation, dust collection, and localized exhaust system installation
  • High-volume makeup air units designed to maintain air quality and safe working conditions

    • Preventative Maintenance & Service Programs
  • Flexible, scheduled maintenance visits including filter replacement, coil cleaning, and mechanical belt tuning
  • Customized service agreements tailored to your operational needs—ranging from routine seasonal tune-ups to multi-year contracts on a case-by-case basis

    • HVAC Energy Efficiency & Upgrades
  • Variable Frequency Drive (VFD) installations and HVAC motor optimizations
  • Building Automation System (BAS) integration to reduce energy consumption and operating costs

    • Dealing with rising energy costs or aging mechanical equipment?

    Let our mechanical engineers evaluate your current HVAC setup and identify high-impact retrofit or efficiency upgrades.

    Schedule an Energy Audit

    Explore Our Commercial & Industrial HVAC Solutions

    Targeted Mechanical & Ventilation Expertise

    • Commercial HVAC Installation & Retrofit

      Complete lifecycle management for chillers, packaged rooftop units, and multi-zone commercial climate systems.

    • Industrial Ventilation & Exhaust Systems

      Specialized extraction, makeup air, and heavy-duty ventilation engineered for industrial plants and warehouses.

    • Preventative Maintenance & Service Programs

      Adaptable service plans designed to extend equipment life and maintain optimal performance, available on flexible terms or multi-year agreements depending on your facility’s requirements.

    • HVAC Energy Efficiency & Upgrades

      Smart controls, VFD retrofits, and energy audits to lower utility overhead and enhance system performance.

    Looking to protect your facility from unexpected downtime?

    Lock in a proactive preventative maintenance contract tailored specifically to your building’s equipment and operating schedule.

    Request a Maintenance Proposal

    Ongoing Facilities Services & Support

    Looking for compliance testing or specialized environmental controls?

    Explore our adjacent facility divisions:
    • Cleanroom Design & Construction

      Specialized controlled environment engineering for high-tech and pharmaceutical manufacturing.

    • Testing, Adjusting, and Balancing (TAB)

      Professional airflow balancing, velocity profiling, and pressure differential testing.

    • Work Environment Monitoring (WEM) & IAQ

      Comprehensive indoor air quality assessments, thermal mapping, and comfort audits.

    Looking for facility instruments, consumables, or recertification?

    Keep your controlled environment fully equipped and audit-ready with our hardware supplies and routine maintenance programs.

    Inquire About Supplies & Services

    Industries We Serve

    Reliable Mechanical Contracting Across Key Sectors

    Commercial Office & Retail Buildings

    High-comfort, energy-efficient climate control systems for multi-tenant spaces and retail centers.

    Warehouses & Logistics Centers

    Large-scale industrial ventilation and robust heating/cooling solutions for high-bay facilities.

    Manufacturing & Production Plants

    Heavy-duty exhaust, dust control, and process cooling designed for demanding industrial environments.

    Institutional & Educational Facilities

    Dependable mechanical infrastructure built for heavy daily usage and strict indoor air standards.

    Frequently Ask Questions

    • What types of commercial HVAC systems do you service and install?

      We handle a full range of commercial and industrial systems, including large chillers, rooftop units, cooling towers, makeup air units, VRF systems, and custom industrial ventilation networks.

    • Do you offer customized preventative maintenance agreements?

      Yes. We design flexible maintenance programs tailored to your facility’s operational hours, equipment load, and seasonal requirements. Whether you need routine tune-ups or structured multi-year service agreements, we handle contracts on a case-by-case basis to fit your exact goals.

    • Can you upgrade older HVAC systems to improve energy efficiency?

      Yes. We specialize in energy efficiency upgrades, including VFD installations, smart thermostat integration, and full-system retrofits to modernize aging mechanical infrastructure.

    Optimize Your Facility’s HVAC Performance Today

    Connect with our mechanical engineering team to discuss your building’s heating, ventilation, and cooling requirements.

    Get a Commercial HVAC Quote