We design and build custom greenhouses for a wide range of uses including residential garden greenhouses, hobby houses, educational facilities, commercial growing operations, and research environments. Each greenhouse can be customized to match your space, climate, and growing goals.
Start Planning Your Greenhouse
If you're considering a custom greenhouse for your home, garden, farm, or institution, we'd be happy to help. Contact us to discuss your project and get a quote.
General Greenhouse Questions
Yes. All of our greenhouses are customizable. We work with you to determine the size, layout, glazing, ventilation, doors, and additional features to match your intended use and aesthetic preferences.
Yes. We ship greenhouse kits and custom greenhouse structures throughout the United States. Delivery logistics are coordinated to ensure safe transportation of greenhouse components to your project site.
Yes, we send our crews out all over the country to install greenhouse projects. We can also provide detailed installation guides for customers who prefer to assemble their greenhouse locally with a contractor or DIY team.
Greenhouse Planning & Design
Choosing the right greenhouse size depends on:
- Available yard or property space
- How will you use your greenhouse (growing, living, community or event space)
- How many plants you plan to grow
- Whether you want walkways and work space
- Future expansion plans
Many homeowners find that a greenhouse fills up quickly, so building slightly larger than your immediate needs can be beneficial. We’re happy to walk through your plans and help determine the best layout.
Yes. Lean-to or gable attached greenhouses are a popular option for homes, schools, and commercial buildings, offering convenient access to the greenhouse year-round. We can design structures that integrate with existing architecture.
Benefits of attached greenhouses include:
- Easy access from your home or building
- Shared heat from the building
- Efficient use of limited yard space
- Attractive architectural integration
Most permanent greenhouses require a concrete foundation or perimeter footing for stability and durability. The foundation also helps anchor the structure against wind and snow loads.
We can provide foundation drawings to help your contractor prepare the site before installation.
Site work and foundations are better handled at the local level. A local contractor in your area will better understand regional building codes, soil conditions, frost depths, and drainage challenges, which are critical for a stable, long-lasting foundation. They’re also easier to coordinate with if there is inclement weather, making scheduling, site visits, and adjustments during the project much more efficient.
Permit requirements vary by city, township, and county. Many municipalities require permits for permanent greenhouse structures, especially those with foundations or electrical and heating systems.
We recommend contacting your local building department to confirm requirements before starting your greenhouse project.
Pricing & Quotes
The cost of a custom greenhouse depends on several factors including size, glazing materials, ventilation systems, and overall design complexity. Smaller hobby greenhouses typically cost less, while larger residential or commercial greenhouses are priced based on custom specifications.
If you’re planning a greenhouse project, we can provide a ballpark estimate or a detailed quote once we understand your intended use, desired size, and location.
You can contact us directly to discuss your project. Once we understand your intended use, size requirements, and location, we can prepare a quote and help you plan your project budget.
Lead times vary depending on the size and complexity of the greenhouse as well as the time of year. We will provide an estimated production and delivery timeline when your order is placed.
Greenhouse Features
Greenhouse glazing refers to the material that allows light into the structure.
The most common options include:
Tempered Glass
Provides a traditional greenhouse appearance and excellent light transmission.
Polycarbonate Panels
Highly durable and energy efficient with strong insulation properties.
Insulated Glass
Often used for greenhouses where appearance and thermal performance are both important.
The best glazing material depends on your climate, budget, and aesthetic preferences.
The following are glazing options available at WGC:
- 3mm Lapped Glass
- 6mm (Glass Full Sheet)
- 16mm Double Paned insulated glass
- 16mm Double Paned insulated glass w/ Low-E
- Twin Wall Polycarbonate
- Five Wall Polycarbonate
Each has different benefits in terms of durability, insulation, and cost.
Yes. With proper heating, ventilation, and insulation, a greenhouse can operate year-round in any climate.
Year-round greenhouses typically include:
- Heating systems
- Ventilation or exhaust fans
- Insulated glazing materials
- Environmental controls
These features allow growers to maintain stable temperatures even in colder regions.
Yes. Many customers choose to install heating systems to extend their growing season or operate year-round. We can help plan compatible heating options.
Yes. Proper ventilation is essential for maintaining healthy growing conditions.
Without ventilation, heat and humidity can build up quickly inside the greenhouse. Most greenhouses include features such as:
- Roof vents
- Side vents
- Circulation fans
- Automated ventilation systems
These systems help regulate temperature and airflow.
Yes. Depending on your growing goals, we can incorporate shade systems, circulation fans, misting systems, and automated climate control solutions.
Installation & Maintenance
Installation time depends on the size and complexity of the structure. Smaller greenhouses may be assembled in a few days, while larger custom installations may take several weeks.
Yes. Structural strength depends on the frame design, materials, and proper foundation installation. Our High-quality structures are engineered to meet regional snow and wind load requirements to ensure long-term durability and safety. Our standard build rating is 85mph wind and 35lb snow. If you live in an area with heavy snow or strong winds, your greenhouse should be designed specifically for those conditions. If higher ratings are needed, we can increase those thresholds accordingly.
Our greenhouses are engineered to stand up to harsh weather, including hail, by combining durable materials with a strong structural design. We use high-quality glazing that’s specifically selected for impact resistance, helping to absorb and disperse the force of hailstones rather than crack or shatter. Paired with a rigid frame and tight construction tolerances, the entire structure works together to minimize weak points and prevent damage. This means better protection for your plants and a longer-lasting investment, even in regions where sudden storms and hail are a concern.
A greenhouse is expected to be approximately +95% watertight. Due to the unique design of a greenhouse, it is not meant to act as traditional construction. A greenhouse is a wet environment and designed with openings to allow the structure to ventilate properly.
Greenhouses require minimal maintenance. Occasional cleaning of glazing panels, checking ventilation systems, and routine inspections will keep your greenhouse operating efficiently.
Getting Started
The best place to start is a quick conversation. We can discuss your goals, available space, and budget to help determine the best greenhouse for your project.
When planning a greenhouse, it helps to consider:
- Intended use (hobby gardening, food production, research, etc.)
- Desired size and layout
- Climate considerations
- Installation location on your property
Once we understand your project, we can help design the right greenhouse for you and provide a quote so you can budget and plan accordingly.
You can reach out through our contact form, email, or by phone. We’d be happy to answer questions and help you begin planning your greenhouse.
Contact us today and we’ll help you plan the perfect greenhouse for your space.
