HVAC Services

HVAC Services

We provide comprehensive service, maintenance, and installation for a wide range of commercial and industrial HVAC equipment. Our certified technicians are trained to handle everything from standard comfort systems to mission-critical mechanical equipment used in data centers, healthcare facilities, manufacturing environments, and large commercial buildings.

Whether your facility requires routine maintenance, emergency repair, or a complete system upgrade, Level One has the expertise and equipment knowledge to keep your building running efficiently and reliably.


Below is a full list of HVAC and mechanical equipment we install, service, maintain, and repair. If your facility uses any of the following, Level One HVAC has you covered.

Heating & Cooling Systems
  • Rooftop Units (RTUs)
  • Commercial Split Systems & Packaged HVAC Units
  • Heat Pumps (air-source and water-source)
  • Chillers (Air-cooled and Water-cooled)
  • Boilers (Gas, Oil, Electric)
  • Furnaces (commercial grade)
  • Cooling Towers
  • VRF / VRV Systems (Variable Refrigerant Flow / Volume)
  • Make-Up Air Units (MUA)
  • Air Handlers (AHUs)
  • Fan Coil Units (FCUs)
Ventilation & Air Quality Systems
  • Exhaust and Supply Fans
  • ERV/HRV Ventilation Units (Energy / Heat Recovery Ventilators)
  • Dedicated Outside Air Systems (DOAS)
  • Humidifiers and Dehumidifiers
  • UV Air Purification Systems
  • HEPA / High-Efficiency Filtration Systems
  • Industrial and Specialty Ventilation Systems
Hydronic & Pumping Systems
  • Hydronic Pumps (Chilled Water, Hot Water, Boiler Feed)
  • Condensate Pumps
  • Expansion Tanks, Piping, Valves, and Hydronic Accessories
Refrigeration Equipment
  • Walk-in Coolers / Freezers
  • Commercial Refrigeration Racks, Condensers, Evaporators
  • Ice Machines and Refrigeration Systems
  • Refrigerant Recovery, Charging, and Management
Building Automation, Controls & HVAC Controls Integration
  • Building Automation Systems (BAS / BMS)
  • Programmable Logic Controllers (PLCs)
  • Direct Digital Controls (DDC)
  • Thermostats & Smart Thermostats
  • VAV Boxes (Variable Air Volume)
  • Sensors (Temperature, Humidity, CO₂, Pressure, Occupancy, Air Quality)
  • Control Valves, Actuators, Energy Management Tools
Air Distribution & Ductwork Components
  • Ductwork (Metal, Flex, Fiberglass)
  • Diffusers, Grilles, Registers
  • Manual and Motorized Dampers
  • Economizers
  • Vibration Isolators
  • Airflow Measurement and Balancing Systems
Critical-Environment & Precision Cooling Systems
  • CRAC Units (Computer Room Air Conditioners)
  • CRAH Units (Computer Room Air Handlers)
  • In-Row Cooling Systems / Precision Cooling for Server Rooms & Data Centers
Industrial & Specialty HVAC / Mechanical Systems
  • Process Cooling Systems
  • Industrial Chillers and Cooling Loops
  • Compressed Air Dryer Ventilation Systems
  • Laboratory/Vent Hood Ventilation and Makeup Air Systems
  • Commercial Kitchen Exhaust & Makeup Air Systems
Electrical & Power-Related HVAC Components
  • Variable Frequency Drives (VFDs)
  • Electrical Disconnects
  • Control Panels, Motor Starters, Transformers & Electrical Components Related to HVAC Systems

Whether your facility is an office building, data center, manufacturing plant, warehouse, retail space, hospital, or specialized industrial environment — Level One HVAC has the equipment knowledge, technical expertise, and service capacity to support your mechanical systems.

From installation and retrofit to preventive maintenance, emergency repairs, automation, and long-term system upgrades — we handle it all.


If your building uses any of the equipment listed above — or if you’re uncertain and want a professional assessment — contact us today to review your system needs. We can help you:

  • Identify aging or inefficient equipment
  • Plan scheduled maintenance or replacement
  • Integrate building automation and control for greater efficiency
  • Improve indoor air quality, energy management, and system reliability

Click Contact Us to request a consultation, service estimate, or emergency dispatch.

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