JANSHOUSE Custom Homes
Custom steel structure houses
Construction system – JANSHOUSE
Customized single- and two-storey steel houses
The construction of houses with a steel structure makes it possible to reduce deadlines, improve precision and guarantee greater durability compared to traditional systems. JanSHouse is the construction system of Jansa Metal for single-family homes of one and two storeys, where the steel structure is manufactured in the workshop with full quality control and delivered to site ready for assembly.
We design custom steel houses, from modern single-family homes to complete housing developments, offering a faster, cleaner and more controlled construction process, with no on-site improvisation.
We work with architects, engineers and developers who already have a defined project.
Are you ready to build a unique home with maximum speed and strength?
Why Choose JansHouse?
What We Do at JansHouse
Discover all the types of homes we can fabricate with steel structures

Luxury Homes and Large-Scale Projects
We create exclusive designer homes, combining large-scale steel structures with high-end finishes.

Bungalows and Prefabricated Houses
Our luxury bungalows and prefabricated houses stand out for their fast execution and customization.

Residential Developments and Housing Complexes
If you need to build multiple homes within a residential project, our steel structures are the ideal choice for their efficiency, scalability, and competitive cost.

Ateliers and Large-Scale Workshops
For creative or industrial projects, we design functional spaces with steel structures that adapt to any professional need.
Want to know all the options for your project? Request a quote now and discover how we work.
Key Benefits of Building with JansHouse
With JansHouse, every project adapts to your goals:
With 40 years of experience, Jansa Metal guarantees solid and efficient results in every project.
FAQ’s
Ready for the First Step? Contact us!
Every great project starts with a conversation. Contact us, and find out how we can bring your idea to reality, with metal structures that are as solid as your expectations.
