How Much Is A Tunnel Greenhouse? (Find OUT)

If you live in a cold climate and are looking for a way to extend your growing season, a tunnel greenhouse may be the right choice. 

It’s been used for centuries by gardeners in colder climates as a way to grow heat-loving plants earlier than normal. 

In fact, many gardeners use tunnel greenhouses as part of their year-round operation because they get such good results!

High Tunnel Greenhouse (Watch before you buy!) – YouTube
Tunnel greenhouses can vary in cost depending on various factors.
Factors such as size, materials, and additional features can influence the cost.
Researching suppliers and comparing prices is recommended for accurate estimates.
Tunnel greenhouses offer extended growing seasons and protection from harsh weather.
They provide enhanced control over environmental factors for optimal plant growth.

What Is A Tunnel Greenhouse?

A tunnel greenhouse is an excellent way to extend the growing season. They can be used to grow plants year-round and even in places where it is not normally possible. 

It’s a great way for those who live in colder climates to produce fresh fruits and vegetables all year long, even if they only have access to a small area of land.

Tunnel greenhouses are also commonly used by hobbyists who want to grow more than one crop at once or need more space than their home garden provides. 

Even if you don’t live somewhere with harsh winters, you could still benefit from using this type of greenhouse because there are so many different kinds available that allow you to control factors like temperature, light and humidity levels inside them

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What Factors Influence Tunnel Greenhouse Prices?

  • Materials
  • Labor
  • Location
  • Size/Accessories
  • Shipping and delivery

How Much Will The Materials Cost?

The materials cost can range from $10,000 to $20,000 for a tunnel greenhouse of average size. This will depend on the type of materials used and their quality, as well as the size of the tunnel greenhouse. 

The most expensive component is usually the polycarbonate panels themselves. They are relatively easy to install if you have tools and some experience with DIY projects like this one; however, if you prefer not to try installing them yourself or would rather have someone else do it for you, then this cost must be added into your budget as well.

Another factor that affects how much a tunnel greenhouse costs is whether or not you choose to purchase your own equipment or rent it instead. 

For example: If there isn’t enough space in your backyard for two growing towers (one at each end), then renting might be cheaper than buying them since they take up less room when they’re not in use during harvest season but may need more storage space during other times such as winter months when things aren’t growing outdoors yet anyway

How Much Will It Cost To Construct The Tunnel Greenhouse?

While the cost of the tunnel greenhouse will vary based on what materials you choose to use and where you live, it’s important to consider how much it will cost to construct your tunnel greenhouse.

The first thing that comes to mind when thinking about how much a tunnel greenhouse will cost is the materials. 

Depending on what kind of tunnel green house construction method you choose, this can range from $200 for a DIY kit or $1,500 for an experienced builder who knows exactly what they need. 

Permits are also important when considering construction costs because they often add up quickly depending on who needs permits from whom and where in your state or country those permits are required.

Land costs will vary depending on location but should probably be considered as well. Shipping and delivery fees may also come into play if buying something online; shipping fees might be included with certain packages but could also add up if not included (again depending on location).

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What Are My Options For Tunnel Greenhouses Kits?

The best option for you depends on your current skill level, available space, and budget. Assuming you’re ready to get started, here are the main types of tunnel greenhouses kits available:

Customized Kits: These pre-designed kits can be customized to fit your exact needs. For example, if you need a greenhouse that’s 20 feet long and 10 feet wide but want to use it as a cold frame or hoop house instead of growing in soil (or vice versa), this option is perfect for you. The price tag for these customized kits ranges from $4 per square foot up to $6 per square foot depending on what exactly you want included in your kit.

Pre-Assembled Kits: These include all the materials needed to build your tunnel greenhouse but require assembly by yourself (or with friends/family members). 

They usually have fewer parts than custom-designed ones so assembly shouldn’t take too long at all! The cost range here varies between $3-$5 per square foot depending on which size model(s) suit your needs best.

DIY Kits: This type involves buying all pieces separately and putting them together yourself—from digging up dirt outside first thing tomorrow morning until lights go off at nightfall two days later! 

You’ll save money doing this route because there’s no extra labor involved once everything arrives at your doorstep; however because every project takes varying amounts of time depending upon factors such as how much experience each person has working together versus alone before now etc., expect costs somewhere between $4-$8 per sq ft

Kit TypeDescription
Palram Greenhouse KitsHigh-quality kits offered by Palram, providing durable structures with various sizes and features.
Outsunny Greenhouse KitsAffordable kits from Outsunny, available in different styles and sizes to suit different gardening needs.
GrowSpan Greenhouse KitsCommercial-grade kits by GrowSpan, designed for larger-scale operations with advanced features and customization options.
ShelterLogic Greenhouse KitsEasy-to-assemble kits from ShelterLogic, offering reliable structures with excellent ventilation and light transmission.
Grandio Greenhouse KitsPremium kits by Grandio, constructed with heavy-duty materials and designed for superior insulation and durability.

What Is The Role Of The Greenhouse Plastic?

The greenhouse plastic is used to create a barrier between the inside and outside of the greenhouse, which helps to maintain temperature. It also protects plants from insects, pests and diseases.

Will I Need To Pay For Shipping And Delivery?

Whether you need to pay for shipping and delivery will depend on where you live. Shipping costs vary depending on your location, while delivery costs vary depending on the size and weight of the greenhouse. If you are buying a greenhouse kit, these costs will be included in the price.

If you need help with setting up or maintaining your tunnel or hoop house, we would be happy to assist! We offer free consultations with our greenhouse experts who can answer any questions that may arise as well as provide recommendations based on your specific needs.

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Are My Area’s Wind And Snow Loads Important?

Yes, they are! Wind and snow loads can be determined by local building codes. For example, the International Residential Code (IRC) has a standard table of allowable snow loads in pounds per square foot (psf) for various roofing types. 

For example, the IRC table shows that a 30 psf load is allowed on roofs with two layers of asphalt shingles or equivalent protection laid over felt paper. 

Soil Preparation Systems’ polyethylene tunnels have been tested to withstand up to 80 psf; this means that you don’t need to use any additional option for wind bracing if your tunnel greenhouse is installed according to our manufacturer’s recommendations. 

However, if you want to reduce costs by using a smaller tunnel greenhouse or by using less insulation than recommended by us then it would make sense for you add extra bracing options like straps or guy wires so that these structures can withstand strong winds without issue.

Wind LoadsConsider the wind speed and frequency in your area to ensure the tunnel greenhouse can withstand strong winds.
Snow LoadsEvaluate the average snowfall and snow accumulation in your region to select a tunnel greenhouse that can handle the weight of snow.
Structural IntegrityChoosing a tunnel greenhouse designed to meet or exceed your area’s wind and snow load requirements ensures its durability and long-term stability.
Safety and ProtectionProperly accounting for wind and snow loads helps prevent structural damage, collapse, and potential harm to crops or individuals inside the greenhouse.
Compliance with RegulationsMeeting wind and snow load regulations set by local building codes or agricultural authorities is essential to ensure legal compliance and avoid potential penalties or issues.

What About Tunnel Greenhouse Accessories?

When you’re building your own tunnel greenhouse, it’s important to consider all of the accessories that you might need to complete your project. 

There are many accessories available for tunnel greenhouses, but some of the most popular ones include:

Trellis systems – These are helpful in providing support for plants and keeping them organized and upright. They can be made by hand or purchased pre-made at most hardware stores or online.

Roof vents – You’ll want ventilation if you live in an area where temperatures get very high or very low during certain times of year. 

A vent system lets air circulate through the greenhouse, preventing condensation from building up on leaves (which can cause damage) while removing excess heat when necessary. The vents should be placed according to how hot/cold it gets where your greenhouse is located; vents should be spaced about every three feet apart around each side wall of a standard 10’x20′ structure.

Windows – Windows allow sunlight into unused areas of a structure so as not to waste valuable space! They also keep things looking neat & tidy inside too :-). It doesn’t hurt either when they look good too  

Greenhouse lighting – Having good lighting makes everything easier! Plus there’s something special about seeing those little seedlings growing up into beautiful plants under fluorescent lights…and no watering needed either 🙂 !

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What About Financing A Tunnel Greenhouse Purchase?

One of the benefits of financing your tunnel greenhouse is that you can pay it off over time. Life happens, and sometimes it’s hard to get a lump sum together to make a big purchase. 

You may want to spread out your tunnel greenhouse payments so that you don’t have to shell out all at once.

If you are looking into financing a tunnel greenhouse, there are many options available for doing so. Financing a greenhouse costs less than paying cash in full because interest rates on loans are usually lower than those charged by credit cards or other types of loans. 

Plus, if you don’t have enough money on hand right now, but know that eventually you will be able to pay off the loan in full, then this type of financing may be ideal for you!

To apply for financing from Farm Credit Canada (FCC), visit their website and follow the instructions provided there! FCC offers both secured and unsecured loans; however only unsecured ones qualify for their low-rate deals so be sure not miss out on these options before applying! 

If approved then depending upon how much money will need raise over next few months before receiving greenhouses themselves may vary between $500 up towards $40 000 depending how large size order needs placed with supplier company suppliers like Greenhouse Growers Supply Company Ltd., Living Forest Nursery Inc., etc..

Financing OptionDescription
Traditional Bank LoanObtain a loan from a bank with fixed repayment terms and interest rates.
Government GrantsExplore grants offered by government agencies to support agricultural projects.
Equipment LeasingLease the tunnel greenhouse equipment with flexible payment options.
Vendor FinancingSome greenhouse vendors may offer financing options for their products.
CrowdfundingRaise funds through online platforms by pitching your tunnel greenhouse project.

What About Insurance For My Tunnel Greenhouse Project/Purchase?

Insurance is important for any type of project or purchase, and this includes tunnel greenhouses. Insurance can help you get back on your feet after an accident or other loss that might occur during the build or operation of your greenhouse. 

If you are a business, you may need to insure your greenhouse against theft and vandalism. The cost of insurance varies by company, so check with several different providers before deciding on one.

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If you’re looking for a great way to save money on your gardening budget, then a tunnel greenhouse is an excellent choice. 

They can be used year-round and are perfect for growing vegetables or flowers. You can even use them as an indoor space during the colder months if needed!

Further Reading

Here are some additional resources for further reading on the topic of tunnel greenhouses:

Cost Considerations Prior to the Purchase of a High Tunnel or Greenhouse: This informative article discusses various cost considerations to keep in mind before investing in a high tunnel or greenhouse, helping you make an informed decision.

How Much Does a Tunnel Greenhouse Cost?: Discover the factors that influence the cost of a tunnel greenhouse and get an idea of the potential expenses involved in this comprehensive guide.

Greenhouse Tunnel Greenhouses Outdoors Outside: Explore a selection of greenhouse tunnel options available for purchase on Amazon, offering a range of choices for those interested in setting up their own tunnel greenhouse.


How much does a tunnel greenhouse typically cost?

The cost of a tunnel greenhouse can vary depending on various factors such as size, materials used, and additional features. It is recommended to research specific suppliers and compare prices to get an accurate estimate for your desired tunnel greenhouse.

What are the advantages of using a tunnel greenhouse?

Tunnel greenhouses provide numerous benefits, including extended growing seasons, protection from harsh weather conditions, and enhanced control over environmental factors such as temperature and humidity. They can also help increase crop yield and protect plants from pests and diseases.

Are tunnel greenhouses suitable for all types of crops?

Tunnel greenhouses are versatile and can be used for a wide range of crops, including vegetables, flowers, and herbs. However, the suitability of a tunnel greenhouse for specific crops depends on their specific growth requirements and environmental preferences.

Can I install a tunnel greenhouse on my own?

Yes, it is possible to install a tunnel greenhouse by yourself, especially if you opt for a lightweight and easily assembled model. However, it is important to follow the manufacturer’s instructions carefully and ensure proper anchoring and stability to withstand wind and other external forces.

How long does a tunnel greenhouse typically last?

The lifespan of a tunnel greenhouse can vary depending on factors such as the quality of materials used, maintenance practices, and environmental conditions. With proper care and maintenance, a well-constructed tunnel greenhouse can last anywhere from several years to over a decade.