_Modular construction company for multi-storey buildings
We industrialise multi-family buildings, apartment developments and residential projects with fixed prices and delivery schedules from the outset.
At inHAUS UP, we are architects, engineers and builders specialising in industrialised modular construction, capable of delivering complete residential developments or supplying fully manufactured structural modules ready for installation on site.
We work with you in the format that best fits your business model.
95%
of the work in the factory
In a controlled environment that allows for millimetre precision, exact planning and maximum technical traceability at every stage of the project.
Level 6
industrialised construction
Casas inHAUS achieves the highest level of industrialisation by transferring most of the construction process to the factory. This enables shorter construction timelines, minimises budget deviations and optimises the financial structure of the development.
40-60%
reduction in construction time
Modular construction for buildings allows a significant part of the project to be carried out off-site in a controlled factory environment, reducing construction schedules and providing greater control throughout the process. This reduces tied-up capital and accelerates the asset’s entry into operation.
IRR
improvement of 3.5–7 percentage points
Industrialised construction for residential developments reduces execution times and increases budget certainty, directly improving the annual profitability of the real estate project.
10-15%
reduced financing costs
By shortening the overall project duration, financing costs associated with the development are reduced. Greater financial predictability helps limit budget overruns and control risk from the earliest stages.
10 years
of industrialised experience
This accumulated knowledge translates into smarter processes, more accurate decisions and better-resolved projects from the initial phase onwards.
For more than a decade, we have been developing industrialised architecture in a controlled environment, transferring processes traditionally carried out on-site into the factory.
Today, through inHAUS UP, we apply this expertise to multi-family residential developments, apartment buildings, hotels and mid- to high-rise projects that require:
Real production capacity · Financial certainty · Planning control · Consistent quality standards
_Why developers and contractors
work with inHAUS UP
inHAUS is a construction company specialising in high-end industrialised architecture, regularly partnering with developers and contractors to deliver residential projects with a high level of design. Our model combines architecture, engineering and industrial production within a single technical structure, enabling full control over the final result.
Through inHAUS UP, we work with a Level 6 industrialisation system, the highest level within off-site construction models. This allows up to 95% of the building to be manufactured in a controlled production environment, significantly reducing overall construction timelines compared to traditional methods.
For residential developments, this difference translates directly into key financial metrics: improved Internal Rate of Return (IRR), lower capital tied up during construction, reduced financing costs and a substantial increase in overall project profitability.
Reduced financial risk
Industrialised construction helps minimise budget deviations, reduce unforeseen issues on site and maintain control over timelines and costs, increasing financial predictability from the outset.
Reliable project planning
Industrialised construction makes it possible to establish a manufacturing and installation schedule with clearly defined milestones from the earliest stages of the project.
Less dependence on site labour
A significant portion of the building is manufactured in a controlled factory environment, reducing exposure to delays caused by labour shortages or site-related issues.
Single technical point of contact
Architecture, engineering and production work as an integrated team, simplifying coordination and accelerating decision-making throughout the project.
Consistent product quality
Modular construction ensures a high level of repeatability and quality control across all units within the development.
Faster time to market
Up to 95% of the building is completed before reaching the site. Foundation works can be carried out in parallel with manufacturing, significantly shortening the overall construction programme.
Improved profitability
Reducing construction time lowers the amount of capital tied up during the build phase and improves the overall profitability of the development.
_The inHAUS UP catalogue
The inHAUS UP catalogue does not present fixed building models, but rather a series of industrialised housing typologies that can be combined and grouped in different ways to create a wide variety of building configurations.
Based on these residential units, multiple architectural solutions can be developed by varying the number of storeys, the arrangement of the modules or the overall building composition. The same housing typology can therefore result in very different projects.
The catalogue serves as a practical tool for developers and architects, providing a clear overview of different industrialised housing solutions and illustrating how they can be organised within a residential building.
At the same time, our system is not limited to catalogue-based solutions. We also work with projects already designed by architectural practices, developments at an advanced design stage, or even schemes that have already obtained planning approval. In these cases, we adapt the building to the industrialised construction system through a dedicated engineering process.
_Typologies and collaboration models
in industrialised construction
The inHAUS UP system is particularly efficient in projects that involve repeated residential units, as this allows the design, manufacturing and assembly processes to be optimised. For this reason, industrialised construction is especially well suited to developments such as multi-family residential buildings, build-to-rent developments, tourist apartment schemes, coliving projects, hotels and short- or medium-stay accommodation.
In these types of projects, the repetition of unit typologies maximises the benefits of industrialisation: greater cost control, reduced construction timelines and more efficient building processes.
At the same time, every development may require a different collaboration model. Some developers prefer to delegate the complete execution of the building, while others already have a trusted contractor or an in-house technical structure responsible for part of the project delivery.
For this reason, at inHAUS UP we adapt our level of involvement to the specific needs of each operation.
We can participate in the entire construction process — including site preparation works, below-ground construction and full project execution — or focus exclusively on the industrialised component, developing the industrialisation strategy, manufacturing the modules in our facilities and supplying them ready for transport and installation on site.
This flexible approach allows industrialised construction to be integrated into the working model of each developer or contractor, supporting both turnkey projects and hybrid collaboration schemes, as well as industrial module supply for subsequent on-site assembly.
_The industrialisation process
of a modular building
When a developer, investor or contractor approaches inHAUS UP to deliver an industrialised multi-storey building project, the first step is to thoroughly analyse the residential development, apartment building or housing scheme in order to adapt its design to our industrialised construction process.
This process allows us to optimise the building’s technical, dimensional and logistical aspects without altering its original architectural concept, ensuring it can be manufactured, transported and assembled with precision.
1. Project review
We analyse the available project documentation and begin the technical and production assessment of the building.
2. Feasibility study
We evaluate the project’s compatibility with our industrialised construction system, ensuring technical viability from the outset.
3. Project industrialisation
We apply our industrialisation criteria to adapt the building to the manufacturing process without altering the architectural concept or functional programme.
4. Fixed-price proposal
We define the project scope and establish a fixed budget aligned with the selected technical solutions.
5. Industrial planning
We schedule production within a controlled factory environment, coordinating processes, materials and delivery timelines.
6. Manufacturing
The project is produced in the factory using industrialised processes that ensure precision, consistency and quality control.
7. Installation
The modules are transported to site and installed onto the previously completed foundations.
8. Assembly
We complete the horizontal and vertical connections between modules, carry out the final finishing works and prepare the project for handover.
_A modular construction company
ready to deliver multi-storey buildings
Although we have our own catalogue of solutions, our production capacity is not limited to predefined models. The catalogue simply showcases some of the dimensional ranges, structural solutions and finish levels that can be manufactured through our industrialised construction system.
The primary focus of inHAUS UP is the delivery of residential developments and multi-storey buildings, where industrialisation enables significant improvements in construction timelines, cost control and build quality on larger-scale projects.
In addition, we regularly collaborate with architectural practices, villa developers and townhouse developments, delivering bespoke projects and residential schemes that require construction precision and strict control of the production process.
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_FAQ
We answer some of the most common questions that arise when a developer or contractor considers delivering a project using an industrialised construction system such as ours.
Can inHAUS deliver a building that has already been designed?
Yes, provided it is technically compatible with our industrialised construction system.
At what stage should the project be?
We can become involved at any stage: concept design, planning design, detailed design or even after planning approval has been granted. The earlier industrialisation is incorporated into the design process, the greater the opportunity for technical and financial optimisation.
Is it compatible with BIM?
Yes. Our industrialisation processes are fully integrated with BIM environments. This allows architecture, structure, building services and production to be coordinated within a single digital model, reducing deviations and improving project control.
What level of industrialisation does the system achieve?
We operate with a Level 6 industrialisation system, the highest level within off-site construction models. This allows up to 95% of the building to be manufactured in the factory, transferring most of the construction process from site to a controlled industrial environment.
Can only part of the building be manufactured in the factory?
Yes. Depending on the project and collaboration model, certain parts of the building can be industrialised while others are delivered using traditional on-site construction methods. This allows the level of industrialisation to be adapted to the project and the developer’s or contractor’s strategy.
How does industrialised construction affect the project programme?
Industrialised construction allows different phases of the project to run in parallel. While foundations and site works are being carried out, the building modules are manufactured in the factory. This significantly reduces the overall construction schedule and increases programme reliability.
Do you work outside Spain?
Yes, we deliver international projects. Our construction system allows modules to be manufactured in our facilities and then transported to their final destination, provided the project's logistical and regulatory requirements allow it.
Can the system be adapted to local regulations?
Yes. Every project is developed in accordance with the planning, structural and technical regulations applicable in the country or region where the building will be installed. Our technical team analyses these requirements from the earliest project stages.
What types of buildings can be industrialised?
The system is particularly suitable for multi-family residential buildings, apartment developments, villas and residential accommodation projects. It can also be applied to other building types, provided their configuration is compatible with the construction system.
Can our contractor work together with you?
Yes. We collaborate with local contractors through different delivery models: full project delivery, hybrid execution or module supply only. This allows industrialised construction to be integrated into the existing working model of each company.
How is the final project cost controlled?
The building cost is defined once the project has been industrialised and the quantities have been linked to the actual manufacturing process. This significantly reduces the cost deviations commonly associated with traditional construction and increases financial predictability.
Is it possible to visit the factory?
Yes, by prior appointment. We organise technical visits to our facilities for developers, architects and project teams interested in understanding the industrialised manufacturing process and how the construction system works.
_Articles of interest
Related articles on the evolution of industrialised construction. Insights, case studies and industry trends that help explain how modern industrialised residential developments are designed, manufactured and delivered today.
The level of industrialization in construction and how it impacts the IRR of a real estate development
09/03/2026
The degree of industrialization determines the percentage of industrialized components within a building and how this directly impacts the Internal Rate of Return (IRR) of a real estate development. In this article, we explain the different levels of industrialization and why Level 6 — achieved by inHAUS — represents the highest degree of industrialized construction.
Building to sell: how to maximise the investment in a house?
06/06/2024
Everything developers need to know about building and selling residential projects. In the real estate sector, developing homes for sale represents a significant business opportunity. Here, we explain how to maximise profitability and optimise your investment throughout the entire process.
Needs met by industrialised construction
10/12/2024
These are the solutions that industrialised construction offers to the current challenges facing the construction sector: fixed prices and deadlines, return on investment, speed, quality control and comprehensive 360º management, internationalisation… We tell you all about it in this article.
Contact us
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Consult models and prices
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