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COMMERCIAL & INDUSTRIAL HVAC SERVICES.

Comprehensive heating, cooling, ventilation, and automation solutions for commercial and industrial facilities accross central Ohio.

TOTAL HVAC SUPPORT

Installation. Maintenance. Repair.

ETS provides the HVAC systems and solutions commercial and industrial facilities rely on every day.

Design & Sizing

Tailored HVAC designs to match your building’s unique needs.

Preventive Maintenance

Regular service to keep systems running at peak performance.

Installation & Integration

Expert installs and seamless system integration with minimal disruption.

Retrofits & Upgrades

Modern solutions that boost efficiency and extend system life.

Emergency Repair

Rapid response to restore comfort and operations fast.

What We Do

From Installation to Optimization — We Support Every Stage

BUILDING AUTOMATION

Smart control systems that optimize HVAC, lighting, and energy use.

PLUMBING

Commercial plumbing with expertise in tankless water heaters and backflow prevention.

REFRIGERATION

Reliable commercial refrigeration for product preservation and operational efficiency.

VENTILATION

Customized ventilation solutions that optimize airflow and meet code requirements.

AIR HANDLING

Precision air distribution systems tailored to your building’s performance needs.

HEATING SYSTEMS

Reliable, efficient heating solutions designed to keep your facility warm and productive in every season.

COOLING SYSTEMS

High-performance cooling engineered for consistent comfort and energy efficiency.

ROOFTOP HVAC

Space-saving, all-in-one rooftop units built for durability and simplified maintenance.

ENERGY RECOVERY

Systems that capture and reuse energy to improve efficiency and indoor air quality.

INDOOR AIR QUALITY

Advanced filtration, purification, and humidity control to create healthier environments.

We Bring HVAC Systems 
Back to SPEC

commercial HVAC heating solution
radiant heating system

Heating Solutions

ETS provides commercial and industrial heating solutions designed for reliability and efficiency. We install and service boilers, furnaces, heat pumps, radiant systems, and gas heating equipment.

commercial chiller system used for cooling
vrf systems

Cooling Solutions

Our cooling solutions support the temperature demands of commercial and industrial facilities. ETS installs and services chillers, cooling towers, VRF systems, and specialized cooling equipment.

commercial rooftop HVAC units
RTU

Rooftop HVAC Solutions

Rooftop HVAC systems provide efficient climate control for many commercial buildings. ETS installs, services, and upgrades rooftop units to improve reliability and performance.

energy recovery HVAC systems
energy recovery system on rooftop

Energy Recovery Solutions

Energy recovery systems reclaim conditioned air energy to improve HVAC efficiency. ETS installs and services ERVs and HRVs that support ventilation while reducing energy loss.

indoor air quality
IAQ in office

IAQ Solutions

Indoor air quality systems improve air cleanliness, comfort, and occupant health. ETS provides filtration, UV-C disinfection, ionization, and humidity control solutions.

AHUs
MUA sytem on rooftop

Air Handling Solutions

Air handling systems distribute conditioned air throughout commercial facilities. ETS installs and services air handlers, make-up air units, VAV systems, and fan coils.

industrial building ventilation
industrial exhaust system

Ventilation Solutions

Ventilation systems manage fresh air, exhaust, and building pressure for safe, efficient operation. ETS installs and services DOAS, DCV, exhaust systems, and fresh air ducting for commercial and industrial facilities.

walk-in freezer cold storage
air cooled condensers

Refrigeration Solutions

Commercial refrigeration systems support temperature-critical environments. ETS installs and services walk-in systems, compressors, condensers, and refrigeration piping.

tankless water heater piping
commercial water heater piping