
Selecting Your New Tunnelhouse
We sell Morrifield tunnelhouses, which are made in New Zealand for New Zealand conditions.
– the “A” models – e.g., the Standard 2.5mA, 4mA, 6mA and 8mA – are designed for colder parts of the country. If you’re in the south part of the South Island or on the West Coast, the A models are an appropriate option to consider.
– for all other locations where the weather is warmer, our advice is please don’t buy an “A” model. In the summer months, it will get too hot in your tunnelhouse, and your plants will suffer. The “B” models (with a back window) or “C” models (with two doors) is what you should be looking at. These provide ventilation that will make your plants much happier!
– although the screen doors are an optional item, we highly recommend them. It enables airflow through your tunnelhouse without giving access to butterflies, birds and other unwanted guests.
The following prices for Morrifield Tunnelhouses:
– are correct at May 2022
– include GST
– are subject to change without notice at any time
Contact Helene on 021 0809 1390 for all home garden enquiries.
Morrifield Urban Junior

Width: 1.8m wide
Height: 2.0m high
Length: 2.0m or 4.0m long
| Features of the Morrifield Urban Junior | Kitset Cost | Construction |
|---|---|---|
| 2.0m long with 1 Door, 1 Roof Vent | $1,325 | $285 |
| 2.0m long with 1 front door, 1 roof vent, 1 rear window | $1560 | $285 |
| 3.0m long with 1 front door, 1 roof vent | $1445 | $315 |
| 3.0m long with 1 front door, 1 roof vent, 1 rear window | $1680 | $315 |
| 4.0m long with 1 Door, 1 Roof Vent | $1,550 | $345 |
| 4.0m long with 1 Door, 1 Roof Vent, 1 Rear Window | $1,785 | $345 |
| 4.0m long with doors front and rear, 1 roof vent. | $1880 | $345 |
| Optional screen door for ventilation (for either model) | $235 |
Freight will be added depending on your location.
Travel costs may apply for construction.
Morrifield Standard Model

Width: 2.35m wide
Height: 2.0m high
Length: 2.5m, 4m, 5m, 6m, 8m or 10m long
Reminder: the “A” models are designed only for the colder regions of the country. The “B” and “C” models are designed for the warmer regions.
| Model | All Models are 2.35m Wide | Kitset Cost | Construction | Length |
|---|---|---|---|---|
| 2.5mA | 1 Door, 1 Roof Vent | $1,400 | $370 | 2500mm |
| 2.5mB | 1 Door, 1 Roof Vent, 1 Back Window | $1635 | $370 | 2500mm |
| 4mA | 1 Door, 1 Roof Vent | $1,600 | $400 | 3980mm |
| 4mB | 1 Door, 1 Roof Vent, 1 Back Window | $1,835 | $400 | 3980mm |
| 4mC | Doors front and rear, 1 roof vent | $1930 | $400 | 3980mm |
| 5mB | 1 Door, 1 Roof Vent, 1 Back Window | $2,075 | $415 | 5000mm |
| 5mC | Doors front and rear, 1 roof vent | $2170 | $415 | 5000mm |
| 6mA | 1 Door, 2 Roof Vents | $2,175 | $445 | 5960mm |
| 6mB | 1 Door, 2 Roof Vents, 1 Back Window | $2,410 | $445 | 5960mm |
| 6mC | 2 Doors front and rear, 2 Roof Vents | $2,505 | $445 | 5960mm |
| 8mB | 1 Door, 2 Roof Vents, 1 Back Window | $2,695 | $460 | 7940mm |
| 8mC | Doors front and rear, 2 roof vent | $2,790 | $460 | 7940mm |
| 10mC | Doors front and rear, 3 roof vent | $3,375 | $490 | 9920mm |
Freight will be added depending on your location.
Travel costs may apply for construction.
Optional screen door with extra long rail – $220.
High Wind Zones and Extra High Wind Zones
If you live in an especially windy location, we recommend attaching your tunnelhouse to the ground.
– for high wind zones, you can ask for high wind bracing. This is an additional cost of $140.
– for extra high wind zones, 600mm warratahs plus a wind break in the face of the prevailing wind will be necessary. We can provide a quote if this is you.
Additional Extras
| Irrigation kits | Cost |
|---|---|
| UJ 2m | $69.95 |
| 2.5m / UJ 3m | $86.95 |
| 4m / 3.6m / UJ 4m | $99.95 |
| 5m / 4.8m | $119.95 |
| 6m | $149.95 |
| 8m / 8.4m / 7.2m | $210 |
| 10m / 9.6m | $254 |
| Greenhouse Shelves | |
| 2 Tier shelf | $249.95 |
| 3 Tier shelf | $339.95 |
| Shade Covers | |
| 2 Metre long | $139.95 |
| 4 Metre long | $189.95 |
Replacement Covers
The film cover for your tunnel house is expected to last for 7-10 years. When it’s time to get a new one, we can supply a replacement for you. Costs are:
| Tunnelhouse Model | Cost for Replacement Covers |
|---|---|
| Urban Junior 2.0m | $255 |
| Urban Junior 3.0m | $340 |
| Urban Junior 4.0m | $385 |
| Standard 2.5m | $290 |
| Standard 4m | $390 |
| Standard 5m | $450 |
| Standard 6m | $510 |
| Standard 8m | $640 |
| Standard 10m | $770 |
Freight Cost
Freight cost will be charged to your location. For example:
| Destination | Freight Cost |
|---|---|
| Christchurch | $POA |
| Ashburton and other South Island cities | $POA |
| Rural Delivery | $POA |
Contact Helene
Contact Helene on 021 0809 1390 for all home garden enquiries.
