Residential Heating & Air Conditioning in Southeastern Ohio & West Virginia
Keep your home comfortable through freezing winters and humid summers with master-level heat pump, furnace, and air conditioning solutions. Serving homeowners across Athens County, OH, Wood County, WV, and the Mid-Ohio Valley with certified craftsmanship and 24/7 emergency dispatch.
Complete Residential Heating, Cooling & Air Quality
Heat Pump & Central Air Conditioning Services
Keep your home comfortable and humidity-controlled throughout freezing winters and humid summers. Our technicians provide complete diagnostic repairs—including refrigerant leaks, reversing valves, electrical controls, etc.—as well as high-efficiency heat pump and central AC replacements designed for long-term reliability across Southeastern Ohio and West Virginia.
Furnace Diagnostics, Safety Checks & Replacements
When freezing temperatures arrive, a reliable heating system is vital. Our technicians service all major furnace and heating brands, handling complete diagnostics and repairs—including faulty ignition switches, blower motors, dirty burners, cracked heat exchangers, electrical controls, etc. If your furnace cuts out overnight, our emergency team is ready for rapid dispatch.
Ductless Mini-Split Heat Pump Systems
Ideal for homes without existing ductwork, room additions, garages, and historic properties. We design, install, and service single-zone and multi-zone ductless mini-split heat pumps—delivering pinpoint independent room temperature control, quiet operation, and dependable all-season efficiency.
Custom Ductwork Design & New Home Installations
Installing an HVAC system in a new build or home remodel requires precise load calculations and duct engineering. We design and fabricate custom ductwork to prevent hot and cold spots, ensuring long-term efficiency and whisper-quiet operation.
Serving Athens County, Wood County & the Mid-Ohio Valley
Centrally located at 22250 Twin Oaks Dr in Coolville, OH, Twin Oaks Refrigeration operates a mobile service fleet providing routine maintenance and 24/7 emergency dispatch throughout Southeastern Ohio and across the river into West Virginia.
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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 Protection: Prevent sudden seasonal breakdowns and protect equipment warranties by joining our Safety and Efficiency Agreements (SEA).
Should You Repair or Replace Your Heating & Cooling System?
Deciding whether to continue repairing an aging unit or upgrade to a modern, energy-efficient system depends on equipment age, repair frequency, and overall performance. When evaluating whether a repair or replacement makes the most sense, here are key things to consider:
System Age (12–15+ Years): Your furnace or heat pump is past its typical service lifespan and relies on outdated, expensive refrigerant.
Frequent Repairs & Service Calls: You are paying for recurring maintenance calls, part replacements, or seasonal refrigerant top-offs.
Excessive Noise or Burner Issues: Rattling, grinding, weird smells, or short-cycling when the blower motor kicks on.
Comfort Imbalances: The unit runs continuously without reaching thermostat temperature, leaving rooms unevenly heated or cooled.