Greenhouses

1. Glazing Damage

• Cracked or shattered glass panels
• Cloudy or yellowing polycarbonate
• Panels slipping out due to worn clips

2. Frame & Structure Issues

• Rust or corrosion (steel frames)
• Aluminium bending under strong winds
• Wood rot in timber greenhouses
• Loose joints causing instability

3. Storm & Weather Damage

• Panels blown out, frames twisted
• Snow load causing roof sagging
• UV exposure degrading seals and plastics

4. Ventilation & Door Problems

• Broken or jammed vents
• Automatic vent openers failing
• Misaligned or stuck sliding doors

5. Internal Issues

• Poor drainage leading to water pooling
• Mould, algae, and pest build-up
• Damaged staging (shelves/benches)

minor Repairs

• Clean glass/panels to maintain light levels
• Check and tighten clips, bolts, and fixings
• Lubricate hinges, vents, and door tracks
• Clear gutters and ensure drainage works

moderate Repairs

• Replace broken glass or panels
• Re-secure glazing clips or seals
• Treat rust or repaint metal frames
• Fix or replace vent openers

major Repairs

• Replace timber sections if rot is extensive
• Re-anchor greenhouse if it has shifted
• Full structural rebuild

When Replacement Is Needed

• Starting a growing hobby
• Old greenhouse beyond repair
• Upgrading to a more efficient model

Installation Steps

1. 1

   Choose Type

   • Mini/lean-to, freestanding, timber, or polycarbonate
2. 2

   Prepare Base

   • Level concrete, slab, or compacted ground
3. 3

   Assemble Frame

   • Aluminium, timber, or steel framework
4. 4

   Install Glazing

   • Glass or polycarbonate panels with secure clips
5. 5

   Fit Doors & Vents

   • Sliding doors, roof vents, and louvre windows
6. 6

   Anchor Securely

   • Proper anchoring to prevent wind damage