Heating, Air Conditioning & Commercial Refrigeration in Middleport, OH
Twin Oaks Refrigeration provides reliable residential heating, air conditioning, and commercial mechanical services across Middleport, OH. Just 30 minutes south of our Coolville facility along the Route 7 / Route 124 river corridor, our certified technicians keep Middleport homes and businesses comfortable through humid Ohio River summers and cold winter nights with honest diagnostics, free replacement estimates, and 24/7 emergency support.
Over 30 Years of Trade Experience | NATE Certified Technicians | EPA Universal Licensed | Generac Authorized Servicing Dealer | BBB Accredited

Full-Spectrum Residential & Commercial HVAC-R
Genuine 24/7 Emergency Dispatch
Decades of Proven Trade Craftsmanship
Generac Standby Power & Mobile Rental Trailers
Our Heating, Cooling & Mechanical Services
Complete diagnostics, repairs, and Carrier Factory Authorized installations for heat pumps, gas and electric furnaces, hydronic boilers, central air conditioners, and ductless mini-splits.
24/7 service and preventive maintenance for walk-in coolers, walk-in freezers, commercial ice machines, reach-in prep tables, and commercial heating and cooling systems.
Turn-key sizing, installation, and factory-certified warranty service for automatic Generac home and light commercial standby generators so your property stays powered during outages.
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) to protect your stock while repairs are completed.
Dependable Heating, Cooling & Mechanical Service in Middleport
From established river-valley neighborhoods along Rutland Street and Pearl Street to local commercial shops along Main Street, Middleport properties rely on durable, well-maintained HVAC systems. Whether your older gas furnace needs a safety inspection, your central AC is struggling in August heat, or you are ready to upgrade to a high-efficiency Carrier heat pump, our technicians deliver transparent pricing and precision installation.

What Our Customers Have Said
We have used Twin Oaks several times now over the past two years or so, and they are always very easy to work with, reasonably priced, and very thorough with their work. In our area, there are a lot of options for the kind of service that we needed, but a lot are very overpriced or try to convince you that you need work that isn’t fully necessary. We know we aren’t going to have that problem with Twin Oaks.
Chelsea T.
Frequently Asked Questions
Do you repair all furnace and air conditioner brands in Middleport, OH?
Yes. Our technicians are trained and equipped to troubleshoot and repair all major residential and light commercial HVAC brands, carrying universal igniters, capacitors, motors, and controls on every service vehicle.
Can I get a free quote for a new heat pump or furnace in Middleport?
Yes. We offer free, no-obligation in-home estimates for system replacements in Middleport, helping you compare SEER2 efficiency ratings, utility rebates, and equipment options without high-pressure sales tactics.
Do you provide commercial refrigeration service in Middleport?
Yes. We service commercial walk-in coolers, freezers, display cases, and ice machines for Middleport businesses, backed by 24/7 emergency dispatch and mobile cold storage trailer rentals.







