There is no easy formula for calculating the cost of a greenhouse. There are so many design and size variables that it is impossible to offer a quick answer to questions about greenhouse costs. If you are interested in investigating greenhouse costs, it is imperative to check with local building officials regarding existing ordinances and code compliance, zoning regulations and design requirements, whether you plan a DIY backyard greenhouse or a large-scale commercial installation.
Costs will vary greatly based on needed site prep, design and materials options, size and specifications, and selected options for heating, cooling, supplemental lighting and the like. Because there are few accepted standards associated with greenhouse design and building, it is invariably the specific business proposition as well as individual wants and preferences that must be used to determine final costs.
