Commercial Refrigeration & HVAC in Southeastern Ohio & West Virginia
Protect your inventory, reduce downtime, and maintain code compliance with master-level refrigeration and commercial mechanical services. Serving restaurants, retail spaces, grocery stores, and multi-tenant facilities across Athens County, OH, Wood County, WV, and the Mid-Ohio Valley with 24/7 emergency dispatch.

Full-Spectrum Commercial Refrigeration & Mechanical Solutions
Walk-In Cooler & Freezer Repair & Installation
A failing walk-in unit threatens thousands of dollars in perishable food or medical inventory. We troubleshoot compressors, evaporator coil icing, failed TXVs, door gaskets, defrost timer malfunctions, digital temperature monitoring systems, etc., across all commercial brands.
Ice Machines, Prep Tables & Merchandisers
Essential equipment for restaurants, bars, convenience stores, and healthcare operations. We service reach-in coolers, deli prep tables, undercounter refrigeration, display freezers, and commercial ice machines—including full diagnostics, repairs, pump replacements, seasonal sanitization, and preventive maintenance agreements to keep your equipment up and running.
Commercial Rooftop Units & Climate Control
Dependable heating, cooling, and ventilation for retail storefronts, offices, and multi-tenant complexes. We manage packaged rooftop unit (RTU) installations, split systems, economizer controls, make-up air ventilation, and balancing to keep your patrons and employees comfortable.
Emergency Walk-In Rental Trailers
When a catastrophic compressor failure strikes, temporary cold storage is critical. We provide towable 6’ x 8’ walk-in rental trailers (both cooler and freezer models) delivered directly to your site to protect your stock while repairs are completed.
Commercial Service Across Southeastern Ohio & West Virginia
Centrally located at 22250 Twin Oaks Dr in Coolville, OH, Twin Oaks Refrigeration provides rapid commercial dispatch throughout the region:
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Athens County, OH: Athens, Nelsonville, The Plains, Albany
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Wood County & Mid-Ohio Valley, WV: Parkersburg, Vienna, Belpre
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Meigs County & Surrounding Valley: Coolville, Pomeroy, Middleport


Proactive Business Protection: Avoid unexpected downtime and secure priority seasonal dispatch with our commercial Safety and Efficiency Agreements (SEA).

Commercial Troubleshooting:
What to Check Before You Call
Commercial refrigeration and HVAC equipment run under heavy load. If your walk-in or rooftop unit shows signs of a performance drop, review these primary operational checks before dispatching a technician:
Refrigeration Airflow & Coil Ice: Inspect fans and evaporator coils for frost or ice buildup, dirty coils, or overstocked shelving blocking airflow inside the box.
Door Gaskets & Compartment Latches: Ensure all access doors seal completely; improper closure forces compressors to run continuously.
Thermostat Reset Delay: Rapidly adjusting commercial thermostats can trigger an automatic 15-minute factory reset delay to protect the compressor against short-cycling.
Breakers & Power Disconnects: Verify that the outdoor condensing unit or rooftop breaker has not tripped due to an electrical surge.







