Our Comprehensive List of Commercial HVAC Services Includes

Commercial HVAC services cover the installation, repair, and maintenance of heavy-duty climate systems, including rooftop units, chillers, and VRF systems. These services maximize energy efficiency, improve indoor air quality, and prevent costly business downtime.

Core Services

Preventative Maintenance Plans: Regular tune-ups, filter changes, and coil cleaning to extend system lifespan and maintain compliance.

System Installation & Retrofitting: Sizing and installing energy-efficient systems for new construction or upgrading outdated equipment.

24/7 Emergency Repairs: Priority dispatch services to troubleshoot and fix sudden breakdowns that disrupt business operations.

Energy Management & Zoning: Designing controls and thermostats to regulate temperatures across different building zones.

Equipment Serviced

Rooftop Units (RTUs): All-in-one heating and cooling systems commonly used on commercial buildings.

Chillers & Cooling Towers: High-capacity water or air-cooled systems for large-scale industrial and commercial facilities.

VRF / VRV Systems: Variable refrigerant flow systems for precise, multi-zone temperature control.

Boilers & Furnaces: Heavy-duty gas-, oil-, or electric-fired heating equipment.

Air Handlers & Make-Up Air Units: Equipment dedicated to circulating and conditioning indoor air.

Server Room Cooling: Specialized, high-precision climate control to prevent IT equipment from overheating.

Indoor Air Quality (IAQ)

Air Filtration: Installing commercial-grade HEPA filters and purifiers.

Ventilation & Duct Cleaning: Ensuring proper fresh-air exchange and removing contaminants from the ductwork.

Humidity Control: Adding commercial humidifiers or dehumidifiers to protect sensitive inventory and building materials.

Other Commercial Services

Packaged Air Conditioning Units

Electrical Control Systems

Direct Digital Control Systems

Pump Stations

Data Centers

Built-up Installations

All Variable Speed Chiller Plants

Screw & Reciprocating Chillers

Air Compressors

We Can Fix All Major Brands and Models

As a leading provider of comprehensive HVAC services, we train our service professionals on every major brand of heating, ventilation, and cooling equipment. We install, maintain, repair, upgrade, and replace HVAC equipment, including heaters and air conditioners. When your system breaks down and you need emergency HVAC services, First Response will be there.

Commercial HVAC Maintenance Services

Our Commercial HVAC maintenance involves bi-annual or quarterly tune-ups designed to maximize energy efficiency, prevent costly downtime, and extend equipment lifespan. Routine maintenance plans typically include air filter replacements, coil cleaning, refrigerant checks, electrical inspections, and safety control testing

Monthly & Quarterly Services

• Air Filtration: Inspect, clean, or replace commercial-grade air filters to maintain proper airflow and indoor air quality.
• Drain Lines & Pans: Clear condensate drain lines and pans to prevent mold growth, bacterial buildup, and water damage.
• Thermostats & Controls: Test and calibrate building automation systems (BAS) and thermostats for accurate scheduling.
• Visual Inspections: Check for unusual noises, odors, or vibrations around rooftop units (RTUs) and air handlers.

Seasonal Tune-Ups (Spring / Fall)

• Coil Cleaning: Clean evaporator and condenser coils to ensure maximum heat transfer and reduce energy consumption.
• Refrigerant Checks: Check system operating pressures and test for refrigerant leaks; top off levels if necessary.
• Lubrication: Oil lubricates parts such as motor bearings and fan blades, reducing friction and wear.
• Belts & Pulleys: Inspect, adjust, or replace worn blower belts and ensure proper pulley alignment.
• Heating Components: Inspect the burner assembly, heat exchanger, and ignition system.

Annual & Comprehensive Services

• Electrical System: Check and tighten all electrical connections, contactors, and relays.
• Boiler & Chiller Maintenance: Test boiler combustion, water pressure, and safety valves; service cooling towers and chillers.
• Ductwork Inspection: Evaluate air ducts for blockages, leaks, or damage that impacts air distribution.
• Safety Controls: Test high-pressure limits, low-pressure cutouts, and other safety controls.