Cost-Effective Freestanding Greenhouses

Standard and Custom Freestanding Greenhouse Sizes

For growers just starting out in the business or those expanding a smaller operation, Grayhawk Greenhouse Supply recommends the freestanding model. This is one of the most affordable greenhouses to construct. It is also easier to provide different temperatures as needed by the plants because each house has its own heating and cooling system and separate temperature and humidity control. We have been a locally owned business since 1995.

Equipped with a high tunnel, the freestanding greenhouse comes in a variety of standard widths:
  • 24'
  • 27'
  • 30'
  • 31'
  • 35'
Custom widths and various types and sizes are available. Call 419-825-3355 for more information.
freestanding greenhouse

Specifics of Freestanding Greenhouses

  • Gable end options
    • Frame only
    • Poly
    • Glass
    • Steel
    • 8mm polycarbonate
  • Venting
    • Roof vent
    • Roll-up sides
  • Doors
    • Sliding 
    • Swing
  • Catwalks available for extra longhouses
  • The gothic design is a great choice for shedding snow 
  • Meets farm building codes
Call Us Today to Get Started on Your Upcoming Greenhouse Building Project
Our Location
Grayhawk Greenhouse Supply
11800 Old State Line Road
Swanton, OH 43558

Our Hours
Monday – Friday
8:00 am – 4:00 pm
Closed Saturday and Sunday
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