Houseplant Greenhouse, MazandaranAbout 5,000 m² · Oval-arch structure · 2026
Narvan Greenhouse | Turnkey Greenhouse Construction
Turnkey greenhouse design, construction and installation across Iran
The greenhouses we build
are designed for harvest from day one
From crop selection and structural design to heating, ventilation, irrigation and automation — one team, one contract, until your greenhouse is ready to produce.
100+ projectsgreenhouse projects completed
About 20 hectaresof greenhouses built (200,000 m²)
Since 2020officially active in greenhouse engineering and construction
Turnkeyfrom design and structure to systems and commissioning
Before you sign a greenhouse contract, get a second opinion
Send us your greenhouse contract and proforma invoice — Narvan's engineers will review it for free and point out technical and cost issues.
Every stage of greenhouse construction, with one team
You can also order each part separately.
Greenhouse StructuresGothic, tunnel, glass and multi-span — matched to your climate and crop.Structure types →Systems & EquipmentHeating, cooling and ventilation, fans, energy curtains, irrigation and fertigation, electrical and automation.Greenhouse systems →Consulting & Cost EstimationCrop selection based on climate and market, water and soil testing, and investment estimates.Greenhouse cost →Turnkey DeliveryComplete construction, installation and commissioning — a greenhouse delivered ready to plant.Order now →
From the first call to the first harvest
- 1Consultation & Site VisitAssessing land, water, climate and target crop.
- 2Design & ProformaStructure and systems plans with a transparent cost estimate.
- 3Construction & InstallationBuilding the structure, covering and systems under engineering supervision.
- 4Commissioning & HandoverSystem testing and handover of a production-ready greenhouse.
Completed Projects
Frequently Asked Questions
Can't find your answer here? Ask us on WhatsApp.
How much does it cost to build a greenhouse?
Cost depends on the crop, size and systems. As a rough guide, a complete hydroponic greenhouse built from scratch costs about 6 to 8 million tomans per square metre (autumn 2026 prices). For an accurate estimate for your project, message us on WhatsApp or read our greenhouse cost guide .
How long does it take to build a greenhouse?
Build time depends directly on size, crop type and scope of work. Narvan keeps it as short as possible with several experienced crews working in parallel. A detailed schedule for your project comes with the proforma.
Which provinces do you build in?
All across Iran; our office and workshop are in Arak.