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Everything about greenhouses regarding price, construction and building permits

Having your own greenhouse can extend the growing season, produce larger yields and create a protected environment for sensitive plants. We help you realize your greenhouse dreams with our comprehensive planning service.


A greenhouse with lots of plants on the floor and the sun shining in the background

Cost of construction of greenhouse


The cost of designing a greenhouse varies depending on size, choice of materials and specific adaptations. Here is an overview of our basic project costs:

  • Small greenhouse (up to 10 sqm): approx. 5,000 - 10,000 SEK

  • Medium-sized greenhouse (10-30 sqm): approx. SEK 10,000 - 20,000

  • Large greenhouse (over 30 sqm): from SEK 20,000 and up


For an accurate cost estimate, we recommend that you contact us for a free consultation . We discuss your needs and wishes and give you a detailed quote.


Building permit and how it is done

Building a greenhouse may require planning permission, depending on size and location. In general, the following applies:

  • Building permit required:

  • If the greenhouse is larger than 15 sq.m

  • If the greenhouse is to be placed closer than 4.5 meters from the plot boundary

  • If the greenhouse is to be connected to an existing building


This is how the building permit process works:

  1. Contact us: We will help you with advice if you need a building permit and prepare all the necessary documents.

  2. Application: We submit the building permit application to your municipality.

  3. Processing time: It usually takes 4-10 weeks for the municipality to process the application.

  4. Decision: When the decision is ready, construction can begin.


For more information about planning permission, visit our page about the building permit process or our blog posts.



Construction time for greenhouses

The construction time for a greenhouse depends on the scope of the project and weather conditions. Here is a general time frame:

  • Small greenhouse: about 2-4 weeks

  • Medium greenhouse: approx. 4-8 weeks

  • Large greenhouse: approx. 8-12 weeks


From design to finished greenhouse, you can expect a total time of 2-3 months, depending on the complexity of the project and any building permit processes.


Contact us

Are you ready to start your greenhouse project? Contact Konstruktionshjälpen today for a free consultation and take the first step towards realizing your greenhouse dreams.


For more information, visit our pages on planning, the building permit process , and our services .

We look forward to helping you with your greenhouse project!

Request a quote

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WHAT WE OFFER

Our services & prices

Here Konstruktionshjälpen describes all our services and what the results can be used for. I hope you find something that suits your project. You are welcome to call us at any time to describe your case in more detail. If you need help with construction terms, you can go to our glossary , to become wiser in your project.

Projects suitable for these services:

Balcony or terrace, detached house (complementary dwelling house), detached house (complementary building), annexed extension, measures exempted from planning permission, carport or garage, fireplace, stove or fireplace, holiday home, storage room or greenhouse, glassed-in balcony or conservatory, stove, fireplace or fireplace, wall, new residential/holiday home, plank or fence, demolish a building, screen roof, solar cells or solar collectors, fence or plank, terrace or patio, extension, extension - mitigation measure, extension, conservatory, greenhouse or storage

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