Commercial Services
At Apex Mechanical, we take pride in providing expert service for all major HVAC and mechanical equipment brands. Whether your system is new or old, residential or commercial, our experienced technicians have the knowledge and training to diagnose and repair equipment from any manufacturer.
Rooftop Units (RTUs)
Rooftop Units (RTUs) are self-contained, all-in-one HVAC systems installed on the roof of a commercial facility. RTUs provide heating, cooling, and ventilation for large spaces, offering an efficient and scalable solution for managing climate control in commercial and industrial buildings. Their elevated location saves valuable indoor space while simplifying maintenance and servicing.
Our RTU Services
Installation
Expert installation of new rooftop units tailored to the size and specific needs of your facility.
We assess building layout, ventilation requirements, and load calculations to ensure proper sizing and system performance.
Replacement
We provide energy-efficient replacements for outdated or underperforming RTUs, improving performance and reducing operating costs.
Seamless integration with existing ductwork and building automation systems.
Retrofits and Upgrades
Upgrade existing RTUs with economizers, variable-speed drives, and smart controls to improve efficiency and performance.
Integration with building automation systems for remote monitoring and control.
Maintenance and Repair
Comprehensive maintenance plans to ensure peak efficiency and extend equipment lifespan.
24/7 emergency repair services to minimize downtime and keep your facility running smoothly.
Heat Pumps
Heat pumps are highly efficient systems that transfer heat energy from one location to another to provide heating and cooling for commercial and residential buildings. Instead of generating heat directly, heat pumps use a refrigeration cycle to move heat, making them an energy-efficient alternative to traditional HVAC systems.
Our Heat Pump Services
Installation
Professional installation of air-source, ground-source (geothermal), and water-source heat pumps.
We assess building size, insulation, and load requirements to ensure proper system sizing and peak efficiency.
Integration with existing HVAC systems and building automation systems.
Replacement
We offer high-efficiency replacement options for older or underperforming heat pumps.
Our technicians ensure seamless removal of old systems and installation of upgraded models.
Options for dual-fuel systems that combine a heat pump with a furnace for enhanced performance in colder climates.
Retrofits and Upgrades
Upgrade existing heat pumps with inverter-driven compressors and variable-speed fans to improve energy efficiency and climate control.
Integration with smart thermostats and building automation systems for improved control and energy savings.
Maintenance and Repair
Comprehensive maintenance plans to keep your heat pump operating efficiently year-round.
Services include coil cleaning, refrigerant level checks, and compressor inspections to prevent performance loss.
24/7 emergency repair services to minimize downtime and ensure consistent comfort.
Make-Up Air Units (MUAs)
Make-Up Air Units (MUAs) are designed to replace exhausted air in a building by introducing fresh outdoor air back into the space. They work alongside exhaust systems to maintain proper air balance, ensuring consistent indoor pressure and ventilation. While MUAs primarily provide ventilation and temperature-neutral air, they can be equipped with heating or cooling accessories to condition the air when needed. MUAs are essential for preventing negative pressure, improving indoor air quality, and ensuring a comfortable working environment in commercial and industrial facilities.
Our Make-Up Air Unit Services
Installation
Professional installation of direct-fired and indirect-fired make-up air units designed to match the ventilation demands of your facility.
Proper sizing and configuration to ensure balanced air pressure and consistent airflow.
Option to integrate heating or cooling accessories based on your facility's specific needs.
Replacement
Replacement of outdated or underperforming MUAs with modern, high-efficiency models.
We ensure seamless removal of old systems and proper integration of new units.
Upgraded systems designed to reduce energy consumption while improving ventilation.
Retrofits and Upgrades
Upgrade existing MUAs with variable-speed fans, smart controls, and heating or cooling accessories to enhance performance.
Retrofit existing systems to improve air balance and reduce operational costs.
Integration with building automation systems for enhanced control and monitoring.
Maintenance and Repair
Comprehensive maintenance plans to ensure proper airflow and system efficiency.
Regular inspections include fan belt adjustments, filter replacements, and motor performance checks.
24/7 emergency repair services to minimize downtime and keep operations running smoothly.
Coolers
Coolers are essential for maintaining stored items at temperatures below room temperature but above freezing to ensure freshness and prevent spoilage. We specialize in installing, servicing, and maintaining all types of commercial coolers, including:
Walk-In Coolers
Undercounter Coolers
Reach-In Coolers
Prep Coolers
Display Coolers
Bar Coolers
Our Cooler Services
Installation
Professional installation of walk-in coolers, undercounter coolers, reach-in coolers, prep coolers, display coolers, and bar coolers.
Custom sizing and configuration to fit the layout and specific cooling requirements of your facility.
Proper insulation and airflow management to ensure consistent temperature control.
Replacement
Replacement of outdated or underperforming coolers with high-efficiency models that reduce energy consumption and improve cooling capacity.
We ensure seamless removal of old systems and proper integration of new units.
Options for smart temperature monitoring and remote control to enhance operational efficiency.
Retrofits and Upgrades
Upgrade existing coolers with high-efficiency compressors, improved insulation, and smart controls to enhance performance and reduce energy costs.
Integration with building automation systems for real-time monitoring and temperature adjustments.
Installation of LED lighting and enhanced air circulation for better product visibility and consistent cooling.
Maintenance and Repair
Comprehensive maintenance plans to prevent equipment failure and extend the lifespan of your coolers.
Regular services include coil cleaning, refrigerant level checks, door seal inspections, and fan performance adjustments.
24/7 emergency repair services to prevent product loss and minimize downtime.
Freezers
Freezers are essential for maintaining stored items at temperatures below the freezing point of water to preserve freshness and prevent spoilage. We specialize in installing, servicing, and maintaining all types of commercial freezers, including:
Walk-In Freezers
Undercounter Freezers
Reach-In Freezers
Prep Freezers
Display Freezers
Blast Freezers
Our Freezer Services
Installation
Professional installation of walk-in freezers, undercounter freezers, reach-in freezers, prep freezers, display freezers, and blast freezers.
Custom sizing and configuration to fit the layout and specific freezing requirements of your facility.
Proper insulation and airflow management to ensure consistent temperature control and prevent ice buildup.
Replacement
Replacement of outdated or underperforming freezers with high-efficiency models that reduce energy consumption and improve freezing capacity.
We ensure seamless removal of old systems and proper integration of new units.
Options for smart temperature monitoring and remote control to enhance operational efficiency.
Retrofits and Upgrades
Upgrade existing freezers with high-efficiency compressors, improved insulation, and smart controls to enhance performance and reduce energy costs.
Integration with building automation systems for real-time monitoring and temperature adjustments.
Installation of LED lighting and enhanced air circulation for better product visibility and consistent freezing.
Maintenance and Repair
Comprehensive maintenance plans to prevent equipment failure and extend the lifespan of your freezers.
Regular services include coil cleaning, refrigerant level checks, door seal inspections, and fan performance adjustments.
24/7 emergency repair services to prevent product loss and minimize downtime.
VAV Systems
Variable Air Volume (VAV) systems are designed to maintain zone temperature by regulating the flow of conditioned air into different areas of a building. Unlike constant air volume systems, VAV systems adjust airflow based on the specific heating and cooling demands of each zone, improving energy efficiency and occupant comfort in commercial and industrial facilities.
Our VAV System Services
Installation
Expert installation of single-duct, dual-duct, and fan-powered VAV systems tailored to your facility's layout and zoning requirements.
Integration with existing ductwork and building automation systems to optimize airflow and temperature control.
Proper calibration to ensure consistent and responsive operation across all zones.
Replacement
Replacement of outdated or underperforming VAV systems with high-efficiency models that reduce energy consumption and improve temperature regulation.
Seamless removal of old systems and installation of upgraded components, including dampers, controllers, and sensors.
Options for smart thermostats and automated controls to enhance performance and user control.
Retrofits and Upgrades
Upgrade existing VAV systems with variable-speed drives and pressure-independent dampers to enhance efficiency and comfort.
Integration with building automation systems for real-time monitoring and automatic adjustments.
Installation of advanced occupancy sensors and zone-specific controls for more precise temperature management.
Maintenance and Repair
Comprehensive maintenance plans to ensure smooth operation and balanced airflow throughout the building.
Regular inspections of dampers, actuators, controllers, and sensors to prevent performance loss.
24/7 emergency repair services to minimize downtime and restore proper airflow quickly.
Exhaust Fans
Exhaust fans are essential for maintaining proper ventilation and air quality in commercial and industrial facilities. They work by removing excess heat, moisture, odors, and airborne contaminants from the air, creating a healthier and more comfortable indoor environment. Exhaust fans help prevent issues like mold growth, poor air quality, and humidity buildup, which can affect both equipment performance and occupant health.
Our Exhaust Fan Services
Installation
Expert installation of roof-mounted, wall-mounted, and inline exhaust fans tailored to your facility’s size and ventilation requirements.
Integration with existing HVAC and building automation systems to improve airflow and pressure balance.
Proper sizing and configuration to ensure optimal air exchange rates and balanced indoor pressure.
Replacement
Replacement of outdated or underperforming exhaust fans with high-efficiency models that reduce energy consumption and improve ventilation.
Seamless removal of old units and installation of new systems with minimal disruption to operations.
Options for smart controls and variable-speed motors to enhance efficiency and performance.
Retrofits and Upgrades
Upgrade existing exhaust fans with variable-speed drives and advanced control systems to improve airflow efficiency and energy savings.
Retrofit with humidity and air quality sensors to enable automated operation based on real-time environmental conditions.
Integration with building automation systems for enhanced control and monitoring.
Maintenance and Repair
Comprehensive maintenance plans to ensure exhaust fans operate at peak efficiency and extend system lifespan.
Regular inspections of fan motors, belts, bearings, and control systems to prevent breakdowns.
24/7 emergency repair services to minimize downtime and ensure proper ventilation in critical areas.
Split Systems
Commercial split systems are designed to provide efficient heating and cooling by separating the indoor air-handling unit from the outdoor condenser. This setup allows for flexible installation and zoned temperature control, making them ideal for offices, retail spaces, and commercial facilities. Split systems deliver consistent comfort while improving energy efficiency and indoor air quality.
Our Split System Services
Installation
Expert installation of single-zone and multi-zone split systems tailored to the specific heating and cooling demands of your facility.
Proper sizing and load calculations to ensure maximum efficiency and consistent temperature control.
Integration with existing HVAC infrastructure and building automation systems for enhanced performance.
Replacement
Replacement of outdated or underperforming split systems with high-efficiency models that reduce energy costs and improve comfort.
Seamless removal of old systems and installation of new equipment with minimal disruption to operations.
Options for inverter-driven compressors and smart controls to enhance system efficiency and zoning flexibility.
Retrofits and Upgrades
Upgrade existing split systems with variable-speed motors, smart thermostats, and zoning capabilities for better performance.
Retrofit with high-efficiency refrigerants and advanced filtration to improve energy efficiency and indoor air quality.
Integration with building automation systems for real-time monitoring and remote control.
Maintenance and Repair
Comprehensive maintenance plans to ensure optimal performance and extend the lifespan of your split system.
Regular inspections of compressors, refrigerant levels, coils, and filters to prevent breakdowns and maintain efficiency.
24/7 emergency repair services to minimize downtime and restore comfort quickly.
Chillers
Commercial chillers are essential for providing large-scale cooling in commercial and industrial facilities. They work by removing heat from water or air and circulating the cooled fluid to provide consistent temperature control for HVAC systems, manufacturing processes, and data centers. Chillers are available in various configurations, including air-cooled and water-cooled models, designed to deliver efficient and reliable cooling even under heavy loads.
Our Chiller Services
Installation
Expert installation of air-cooled and water-cooled chillers tailored to the specific cooling demands of your facility.
Proper sizing and load calculations to ensure maximum efficiency and consistent temperature control.
Integration with existing HVAC and building automation systems for seamless operation and monitoring.
Installation of cooling towers and heat exchangers to enhance chiller performance and energy savings.
Replacement
Replacement of outdated or underperforming chillers with high-efficiency models that reduce energy costs and improve performance.
Seamless removal of old systems and installation of new chillers with minimal disruption to operations.
Options for modular chillers and smart controls to increase system flexibility and responsiveness.
Retrofits and Upgrades
Upgrade existing chillers with variable-speed drives, high-efficiency compressors, and smart control systems to improve energy efficiency.
Retrofit with low-GWP refrigerants to meet environmental regulations and improve sustainability.
Integration with building automation systems for real-time monitoring and performance adjustments.
Installation of free cooling systems to reduce operating costs in cooler climates.
Maintenance and Repair
Comprehensive maintenance plans to ensure consistent cooling and extend the lifespan of your chiller system.
Regular inspections of compressors, evaporators, condensers, refrigerant levels, and water flow to maintain peak performance.
Cleaning and descaling of condenser tubes and heat exchangers to improve heat transfer and efficiency.
24/7 emergency repair services to minimize downtime and maintain critical cooling operations.
Cooling Towers
Commercial cooling towers are essential for dissipating heat from large-scale HVAC systems and industrial processes. They work by transferring heat from the building’s water-cooled system to the outside atmosphere, improving overall cooling efficiency and preventing system overheating. Cooling towers are widely used in industrial facilities, power plants, data centers, and large commercial buildings to maintain consistent temperature control and protect critical equipment.
Our Cooling Tower Services
Installation
Expert installation of open-circuit, closed-circuit, and evaporative cooling towers tailored to your facility's size and cooling load requirements.
Proper sizing and configuration to ensure efficient heat rejection and optimal system performance.
Integration with existing HVAC and chiller systems to maximize energy efficiency and reduce operational costs.
Installation of drift eliminators and water treatment systems to improve water quality and prevent scale buildup.
Replacement
Replacement of outdated or underperforming cooling towers with high-efficiency models that reduce energy consumption and improve heat rejection.
Seamless removal of old units and installation of new systems with minimal disruption to operations.
Options for corrosion-resistant materials and direct-drive fan systems to enhance durability and performance.
Integration with building automation systems for improved monitoring and control.
Retrofits and Upgrades
Upgrade existing cooling towers with variable-speed fans, energy-efficient motors, and smart controls to improve performance and reduce operating costs.
Retrofit with advanced fill media and high-efficiency drift eliminators to enhance heat rejection and reduce water loss.
Integration with building automation systems for real-time performance monitoring and remote adjustments.
Install low-sound fans and vibration-dampening systems for quieter operation.
Maintenance and Repair
Comprehensive maintenance plans to ensure consistent heat rejection and prevent system failures.
Regular inspections of fill media, fan motors, gearboxes, and drift eliminators to ensure optimal performance.
Cleaning and descaling of water basins and distribution systems to prevent scale buildup and maintain water quality.
24/7 emergency repair services to minimize downtime and restore cooling capacity quickly.
Pumps
Pumps are essential for the circulation of water in commercial HVAC systems, ensuring the efficient transfer of heating or cooling throughout a building. They are used in a variety of applications, including hot water heating, chilled water cooling, and condenser water loops. Properly functioning pumps are critical for maintaining consistent system pressure, balanced flow rates, and reliable temperature control in commercial and industrial facilities.
Our Pump Services
Installation
Expert installation of all types of HVAC pumps, including:
Hot Water Pumps – For hydronic heating systems and domestic hot water supply.
Chilled Water Pumps – For circulating chilled water in commercial cooling systems.
Condenser Water Pumps – For supporting cooling towers and heat rejection.
Boiler Feed Pumps – For supplying water to boilers and ensuring proper pressure balance.
Proper sizing and load calculations to ensure maximum efficiency and reliable flow rates.
Integration with existing HVAC systems and building automation systems for enhanced performance and monitoring.
Replacement
Replacement of outdated or underperforming pumps with high-efficiency models that improve system performance and reduce energy costs.
Seamless removal of old units and installation of new pumps with minimal disruption to operations.
Options for variable-speed pumps to allow precise flow control and reduced energy consumption.
Installation of smart controls to enable remote monitoring and performance adjustments.
Retrofits and Upgrades
Upgrade existing pumps with variable-frequency drives (VFDs) and energy-efficient motors to improve performance and reduce operating costs.
Retrofit with pressure sensors and flow meters to enable automated adjustments and improve energy efficiency.
Integration with building automation systems for real-time monitoring and automated control of pump operation.
Install high-efficiency impellers and seal upgrades to reduce maintenance needs and increase longevity.
Maintenance and Repair
Comprehensive maintenance plans to ensure proper system pressure and extend the lifespan of your pumps.
Regular inspections of motor bearings, seals, impellers, and alignment to prevent leaks and mechanical failures.
Cleaning and descaling of pump casings and impeller assemblies to maintain efficient flow rates.
24/7 emergency repair services to minimize downtime and restore system pressure quickly.
Liebert Cooling Units
Liebert cooling units are designed to provide precise temperature and humidity control for mission-critical environments such as data centers, server rooms, telecommunications hubs, and laboratories. Known for their high reliability and energy efficiency, Liebert units are essential for maintaining stable environmental conditions to protect sensitive electronic equipment and prevent downtime. These systems are built to handle continuous operation and are engineered for high-performance cooling in demanding environments.
Our Liebert Cooling Unit Services
Installation
Expert installation of all types of Liebert cooling units, including:
Precision Cooling Systems – For consistent temperature and humidity control in sensitive environments.
In-Row Cooling Systems – For targeted cooling between server racks in high-density configurations.
Floor-Mounted Units – Ideal for large server rooms and telecom hubs.
Wall-Mounted and Ceiling Units – For compact spaces and flexible installation.
Proper sizing and load calculations to ensure maximum cooling capacity and energy efficiency.
Integration with existing HVAC and building automation systems for enhanced control and monitoring.
Installation of redundant systems for increased reliability and fail-safe protection.
Replacement
Replacement of outdated or underperforming Liebert units with high-efficiency models that improve cooling performance and reduce energy costs.
Seamless removal of old systems and installation of new units with minimal disruption to operations.
Options for inverter-driven compressors and smart controls to enhance cooling precision and energy efficiency.
Integration with hot aisle/cold aisle configurations for improved airflow management.
Retrofits and Upgrades
Upgrade existing Liebert systems with variable-speed drives, high-efficiency motors, and advanced control systems to improve performance.
Retrofit with humidity sensors and air filtration systems to enhance environmental control.
Integration with building automation systems for real-time monitoring and automated adjustments.
Install energy recovery systems to capture and reuse waste heat, improving overall efficiency.
Maintenance and Repair
Comprehensive maintenance plans to ensure continuous operation and prevent system failures.
Regular inspections of compressors, fan motors, filters, and sensors to maintain peak performance.
Cleaning and descaling of coil systems and condensate lines to ensure proper airflow and prevent moisture buildup.
24/7 emergency repair services to minimize downtime and protect sensitive equipment.
Dry Coolers
Dry coolers are an essential part of commercial and industrial HVAC systems, providing efficient heat rejection without the need for water consumption. They use ambient air to cool refrigerant or process fluid through a network of coils and fans, making them ideal for facilities where water usage is restricted or water-cooled systems are impractical. Dry coolers are widely used in data centers, manufacturing facilities, power plants, and HVAC applications requiring consistent cooling and low maintenance.
Our Dry Cooler Services
Installation
Expert installation of all types of dry coolers, including:
Air-Cooled Dry Coolers – For consistent and reliable heat rejection using ambient air.
Adiabatic Dry Coolers – Enhanced with water misting for increased cooling efficiency in high-temperature environments.
Closed-Circuit Dry Coolers – For process cooling and HVAC applications that require a sealed system.
Proper sizing and load calculations to ensure maximum efficiency and consistent temperature control.
Integration with existing HVAC and industrial cooling systems for optimized performance.
Installation of high-efficiency fan motors and smart controls to improve energy efficiency.
Replacement
Replacement of outdated or underperforming dry coolers with modern high-efficiency models that reduce energy consumption and improve cooling capacity.
Seamless removal of old systems and installation of new units with minimal disruption to operations.
Options for variable-speed fans and advanced control systems to enhance system responsiveness and energy savings.
Integration with building automation systems for enhanced monitoring and control.
Retrofits and Upgrades
Upgrade existing dry coolers with high-efficiency heat exchangers, EC motors, and variable-speed drives to improve performance and reduce energy costs.
Retrofit with adiabatic cooling kits to increase capacity and improve cooling efficiency during peak summer conditions.
Integration with building automation systems for real-time monitoring and automatic system adjustments.
Install low-noise fan systems and anti-vibration mounts to reduce noise levels and improve system stability.
Maintenance and Repair
Comprehensive maintenance plans to ensure consistent cooling performance and extend the lifespan of your dry cooler.
Regular inspections of coils, fan motors, bearings, and electrical connections to prevent breakdowns.
Cleaning and descaling of heat exchangers and coils to improve heat transfer and prevent fouling.
24/7 emergency repair services to minimize downtime and restore cooling capacity quickly.
Air Quality
Maintaining proper indoor air quality (IAQ) is essential for ensuring a healthy and comfortable environment in commercial and industrial facilities. Poor air quality can lead to increased employee absenteeism, reduced productivity, and health issues caused by pollutants, allergens, and improper ventilation. Modern air quality systems are designed to filter contaminants, control humidity, and optimize airflow to create a cleaner and healthier indoor environment.
Our Air Quality Services
Installation
Expert installation of a wide range of air quality systems, including:
Air Filtration Systems – HEPA, MERV, and electrostatic filters to remove dust, pollen, and airborne particles.
UV Air Purifiers – Destroys mold, bacteria, and viruses in the air and HVAC system.
Humidification and Dehumidification Systems – Maintains proper humidity levels to prevent mold growth and improve comfort.
Ventilation Systems – Ensures proper airflow and exchange of stale indoor air with fresh outdoor air.
Air Scrubbers – High-efficiency systems to remove odors, chemicals, and airborne contaminants.
Proper sizing and load calculations to ensure effective air filtration and balanced airflow.
Integration with existing HVAC and building automation systems for enhanced performance and control.
Replacement
Replacement of outdated or underperforming air quality systems with modern high-efficiency models that improve filtration and energy efficiency.
Seamless removal of old systems and installation of new equipment with minimal disruption to operations.
Options for smart air quality monitors and automated controls to enhance performance and user control.
Upgrades to high-MERV filters and UV-C systems for improved air purification and contaminant removal.
Retrofits and Upgrades
Upgrade existing air quality systems with high-efficiency filtration, UV-C technology, and energy-efficient motors to improve air quality and reduce operating costs.
Retrofit with smart sensors to monitor indoor air quality and automatically adjust filtration and ventilation settings.
Integration with building automation systems for real-time monitoring and automatic adjustments.
Install high-efficiency HEPA filters and carbon filters to remove odors, volatile organic compounds (VOCs), and harmful pollutants.
Maintenance and Repair
Comprehensive maintenance plans to ensure optimal system performance and consistent air quality.
Regular inspections of filters, ductwork, fans, and control systems to prevent performance loss.
Cleaning and replacement of air filters and UV lamps to maintain filtration efficiency.
24/7 emergency repair services to minimize downtime and restore proper air quality quickly.
