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Your turnkey house from 1150€/m2

Do you need inspiration or do you know exactly what your future home will look like? Customise our models and let's create the house that suits you.

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What does turnkey construction include?

DEA Immo builds your turnkey house in Belgium and accompanies you during all the key stages of the construction of your home.

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Site preparation

Depending on the condition of your land, we will have to make various preparations and adjustments before starting the work.

This may concern your land: the removal of existing vegetation, the levelling of the land or the preparation of the work (installation of the site fence, access for trucks and workers,...).

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Foundations

A solid foundation is essential to ensure the stability and durability of the construction. The first step will be to analyze your soil and its characteristics. This will allow us to dig the hole of the size and depth necessary to support the structure.

Then our experts will grade and compact the bottom to form a solid and stable base on which the foundations can be laid. Depending on your soil type, your foundations will be made of steel or concrete.

Now that your foundations are laid, we will insulate the structure to avoid heat loss and moisture problems. We will also provide a drainage system around the foundation.

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Masonry, carpentry & roofing

The next steps will be the construction of the load-bearing walls, the laying of the framework and the laying of the roof, which are part of the structural work.

The load-bearing walls support the structure of the building and allow the loads to be distributed throughout the construction. There are different types of load-bearing walls, including concrete block walls, brick walls, stone walls, timber walls, etc.

Once we have completed the construction of the load-bearing walls, we will be able to install the framework and the roof of your building. Again, several materials can be used depending on the constraints and needs of your project. Trust our team of experts to deliver the most suitable solutions for your structure.

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Secondary works & finishing

Finishing work includes all the finishing work needed to make the building habitable, such as insulation, laying floor and wall coverings, installing doors and windows, fitting sanitary fittings, and installing heating, ventilation and electrical systems. This includes insulation, laying floor and wall coverings, installing doors and windows, fitting sanitary equipment, installing heating, ventilation and electrical systems, etc.

This work is numerous and will take up most of your site. For each speciality, we have a dedicated team of experts. Among our 60 employees, we have expert electricians, carpenters, plumbers, heating engineers, plasterers, etc. to ensure the highest quality of our installations.

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Handing over the keys

The work is finished and your house is ready to welcome you. Our team of experts, your site manager and your architect meet again to ensure that all the work has been carried out according to the specifications and plans.

This is followed by the provisional acceptance period, once you have moved into your home. At least one year later, the final acceptance takes place and marks your complete satisfaction with the project.

How much does it cost to build your house?

Contact our team to evaluate the price of your work. We will quickly send you a detailed estimate for your project.

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What are the advantages of working with a turnkey company ?

Working with a turnkey construction company has many advantages, allowing you to carry out your project with complete peace of mind, with the guarantee of a quality result that meets your expectations.

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Simplified project management

You only have one contact person for your entire project, which simplifies the management of your site. You avoid the problems and delays that can occur when working with several companies.

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Cost control

With DEA Immo, you will receive a complete and accurate estimate from the start of your project. This way you avoid unpleasant surprises and possible budget overruns.

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Meeting deadlines

We are committed to respecting precise construction deadlines (maximum 6 months). This allows you to plan your move in total peace of mind.

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Tailor-made project

We build the house of your dreams, adapted to your needs and your budget. You can personalize your home according to your desires, relying on our experts to advise you on the most suitable solutions for your space.

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Construction quality

We specialize in house building. We therefore have the expertise and skills to deliver quality projects that meet current standards.

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Guarantees

The work carried out is covered by guarantees, which gives you peace of mind. In the event of a problem, you have at least one year from the date of provisional acceptance to inform our company, which will carry out the necessary repairs.

Entrust your site to construction experts

It's been more than 10 years that our 60 employees, experts in the building industry, have been helping customers with their dream project. Because each trade is unique, we have experts for each stage of your project. Carpenters, plumbers, plasterers and many others create your tailor-made house together.

You can count on us to complete your project on time, on budget, and working with the best building materials.

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Your time is precious

If you call on a construction company, it is with the aim of entrusting your work to experts whom you can fully trust. Building your home is a huge project that already requires a lot of investment, which is why we want to take as much of the burden off you as possible.

By working with DEA Immo, a whole team of experts will work for you and ensure that your construction is of the highest quality.

Your project manager will be your main contact in order to facilitate communication and again, save your time. He will ensure that your needs are listened to and respected throughout the construction process. All you need to worry about is the choice of your floor and the color of your walls. We'll take care of the rest !

Discover our ongoing projects

Discover our latest turnkey constructions based on our inspirational models.

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Building a home in Zaventem

Budget : 200 000€

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Meeting deadlines
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Building a home in Vilvoorde

Budget : 200 000€

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You have questions, we have answers

If you are not a building expert, you probably have many questions. Here are our answers to the most frequently asked questions.

Do you have a catalogue of models ?

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Yes, we have a catalogue of models for all styles and budgets. They allow you to quickly get a concrete idea of your project and to use an existing construction as a basis for creating the house of your dreams. All our models are 100% adaptable. Request our catalogue now and start customizing the house of your choice !

What is the energy index (EPB) of your buildings ?

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We always optimise our house constructions for an optimal energy score, but this varies according to your installation requirements. For example, the type of heating system you select may affect your EPB score. Good to know : when you receive your planning permission, the municipality will inform you of certain requirements regarding your insulation type and EPB.

How long does it take to build a house ?

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For a standard house (maximum 150 m2), our construction time is 6 months maximum. This already gives you an idea of how long it takes to build a house. Beyond these dimensions, we cannot give an exact figure, but we are committed to delivering your project without delay. This is one of our key commitments to our clients.

What is the cost of your constructions per m2 ?

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The cost of our constructions varies between 1150€ and 1400€/m2. Our prices are highly competitive and our work is of the highest quality. On average, working with DEA Immo will cost you €80,000 less than using another turnkey construction company.

I don't have an architect, can I work with DEA Immo ?

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Yes, DEA Immo will put you in touch with one of our 3 trusted architects. Good news : the services of our architects are cheaper than the average on the market.

I have my own architect, can I work with DEA Immo ?

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Yes, we can work together with your architect. We want to remain flexible to make it as easy as possible for you to manage your project. Our expert architects are always available if needed.

Do you also construct buildings ?

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Yes, our construction professionals specialize in turnkey construction for all types of structures, from houses to buildings.

Still have questions ?

Contact our experts, they will be happy to help you.

Your detailed estimate in less than a week