How to Dismantle a Greenhouse

Greenhouses are wonderful structures that allow us to extend the growing season. But there comes a time when we need to dismantle them. Whether relocating or renovating, knowing how to do so safely is essential.

In this guide, we will walk you through the step-by-step process. Our expert tips and insights are guaranteed to make the task a breeze. Let’s get started!

Step 1: Safety precautions

BillyOh 4000 Lincoln Wooden Clear Wall Greenhouse with Roof Vent
BillyOh 4000 Lincoln Wooden Clear Wall Greenhouse with Roof Vent

Safety is paramount when dismantling a greenhouse. Protect yourself with safety gear like gloves, safety glasses, and sturdy footwear. Prioritise caution while handling glass or sharp materials. Be mindful of overhead hazards. By following these measures, you’ll ensure a secure and injury-free dismantling process.

Step 2: Gather tools and materials

Before you begin dismantling your wooden greenhouse, gather essential tools and materials. You’ll need common tools like wrenches, screwdrivers, pliers, and a utility knife. Additionally, prepare storage containers, labelling materials, and a sturdy ladder.

Having everything ready beforehand streamlines the process and prevents delays.

Step 3: Clear the area

Clear the area around the growhouse structure. Remove any obstacles like debris or garden furniture that might impede your progress. A clutter-free workspace enhances safety. However, it facilitates a smoother and more organised dismantling process.

Step 4: Remove plants and contents

BillyOh Rosette Hobby Aluminium Polycarbonate Greenhouse
BillyOh Rosette Hobby Aluminium Polycarbonate Greenhouse

When relocating plants from your hobby greenhouse, handle them with care. Begin by gently uprooting or potting your plants. Ensure they receive adequate water and sunlight during the transition. Label pots or containers for easy identification later. Fragile plants may benefit from temporary indoor shelter or shade to prevent shock.

Step 5: Disassemble the frame

BillyOh 4000 Lincoln Wooden Polycarbonate Greenhouse
BillyOh 4000 Lincoln Wooden Polycarbonate Greenhouse

Dismantling the greenhouse frame involves a systematic approach. Begin by identifying and labelling frame sections. Using the appropriate tools, typically a wrench or socket set. Carefully remove nuts, bolts, and connectors securing the frame components.

Work methodically, starting from one end and progressing to the other. Keep all fasteners organised and together to prevent loss. As you disassemble, have a second person assist, especially for larger components.

This meticulous process ensures that the frame is taken apart without any damage. It also makes it easier to reassemble or repurpose in the future in return.

Step 6: Removing glazing/panels

Removing glass or plastic panels from your polycarbonate greenhouse requires caution. Start by wearing protective gloves and safety glasses. Gently pry the panels from their frames using a putty knife or a flat tool. Take care to avoid shattering glass or damaging plastic.

Once removed, store intact panels in a dry, safe location. Make sure to separate them with padding to prevent scratching or breakage. Damaged panels should be carefully disposed of following local recycling guidelines. Proper handling and storage also enable the potential reuse of these valuable materials.

Step 7: Dismantle foundation

Removing the greenhouse’s foundation involves a few key steps. First, clear any debris and vegetation around the foundation. Next, use a heavy-duty shovel or a mini-excavator, if available. Use such a tool to dig around the perimeter of the foundation.

Pry up and remove the foundation blocks or anchors one at a time. A sledgehammer or a concrete saw may be helpful for stubborn parts. Dispose of the foundation blocks according to local regulations. Or consider reusing them in future construction projects.

Step 8: Clean and organise

BillyOh Harvester Walk-In Aluminium Polycarbonate Greenhouse
BillyOh Harvester Walk-In Aluminium Polycarbonate Greenhouse

After dismantling your metal greenhouse, clean and organise the parts. This practice ensures a clutter-free space and offers significant benefits for future use. Organised components are easier to store, locate, and repurpose. Cleaning prevents rust or damage, prolonging the lifespan of materials.

By maintaining orderliness, you’ll be well-prepared for potential greenhouse reconstruction.

Step 9: Reusing or recycling

Consider reusing dismantled greenhouse materials in various projects. This could be garden beds, trellis arches, or DIY structures, depending on the material. For materials that can’t be repurposed, recycle them per local guidelines.


Dismantling a greenhouse is a rewarding endeavour when approached with care and organisation. By following the steps in this guide, you can successfully take apart your greenhouse. Remember to preserve plants and keep things orderly for future use. Happy dismantling!

Discover a diverse selection of garden greenhouses at Garden Buildings Direct. We have various materials and designs, including options like a wooden growhouse.

For your next read: How to Ventilate a Greenhouse?