+372 555 85 999
info@ecoslider.com
Greenhouses from manufacturer
-25%
discount on
installation in Estonia
10 YEARS
guarantee on the
greenhouse and installment
About us
Welcome to the official website of Heikkinen — the manufacturer of durable, aesthetically pleasing Ecoslider greenhouses and functional Premifarm vertical farms for growing greens and microgreens.
Our story began in 2011 as a family business with a vision to create a new standard of high-quality greenhouses. The goal wasn’t just to grow crops comfortably, but to pass down a meaningful tradition from parents to children.
- Our patented, self-developed technologies made it possible to create the strong and long-lasting Ecoslider greenhouse.
- Driven by innovation, in 2023 we launched the production of Premifarm vertical farms, designed for year-round microgreen cultivation using aeroponic technology.
- Our company values are rooted in delivering quality products and services that truly benefit our customers and partners.
Products
Originality and reliability of our structures are confirmed by patents and certifications. Our greenhouses are designed for countries with harsh climates.
Our representatives
operate in Canada, the USA, Finland, Sweden, Denmark, Norway, Germany, Belgium, the Czech Republic, and other European countries.
Awards & Achievements
AAA – Awarded the highest credit rating. Listed among Estonia’s fastest-growing companies — “Estonian Gazelles 2016, 2023, 2024” (Eesti Gasellettevõte 2016, 2023, 2024).
Projects & Grants
Heikkinen OÜ is implementing the “Digital Revolution of Heikkinen OÜ” project with the support of EIS. Our “Cyber Audit Heikkinen OÜ (DEP.1.01.24-0079)” is supported by the European Cyber Competence Centre and its members.
Our products
Your gardening dreams can easily take shape with our modern solutions.
Whether you're looking for a greenhouse to grow vegetables comfortably, add fresh greens to your menu,
design a garden or relaxation area, or expand your product range with a trusted partner — we’ve got an offer for you.
Premifarm vertical farms
- Vertical farms
- Seeds
- Consumables
- Components
Polycarbonate
- Cellular
- Monolithic
- Components
Your options
We’re open to cooperation and custom-made greenhouse projects tailored to your dimensions.
Simply choose the option that fits your requirements.
Promotions and loyalty programs
for retail customers in Estonia.
Build your greenhouse in the size and setup you need,
and order directly from the manufacturer.
Partner with us! Global distribution
on favorable terms.
Request a Custom Offer
1.000+
Satisfied Customers
Olga Zoglo-Gladkihh
Estonia, Tallinn
Ecoslider House 3.5x8.35m
The greenhouse is beautiful and strong, we are very pleased, thank you!
Karin Tischler and Aarman Puit
Estonia
Ecoslider House 4.0x8.35m, black
We wanted to thank you for the beautiful greenhouse. We are very satisfied and happy!
Lea Luhari
Estonia, Rapla county
Ecoslider Slider 3x4m, polycarbonate 8mm
I am very grateful for your hospitality and trust. The greenhouse exceeds my expectations, thank you.
Anete Lomp
Estonia
Ecoslider House 2.0x4.13m, polycarbonate 6mm
I am grateful that you have created a quality and durable greenhouse. This is my very first greenhouse. I will send some photos of how I designed the garden.
Svetlana Poplauhhina
Estonia, Randvere
Ecoslider House 4.0x6.24m
For the second year, the greenhouse from Ecosliider House 4x6.24m, two double doors. Our gable roof greenhouse is tall, I am very happy! Lots of air, space and light. My relaxation area is on the terrace, and the greenhouse is entirely dedicated to my favorite tomatoes 😊 Three beds. Very comfortable for me and the plants!
Uno Rootsmaa
Estonia, Tartu county
Ecoslider Slider 3x6m, polycarbonate 6mm
High quality. Fast work.
Popular products
News/Blog
Greenhouse installation with discount
18.03.2025
5 Tips to Protect Greenhouse Plants
19.03.2025
How to Preserve Your Harvest
19.03.2025
How to Prepare a Greenhouse for Winter
19.03.2025