Interior adaptations and conversions in Poznań - changing room layout and function

We carry out interior adaptations and conversions in Poznań - from demolishing and building partition walls, through installation preparation for the new layout, to comprehensive finishing after the changes. We work with a design-led approach, a well-considered plan of changes and full documentation.

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Interior adaptation - when and why?

An interior conversion means intervening in the spatial layout of an apartment - changing the course of partition walls, removing unnecessary divisions, or creating new zones. Such a change often arises from new needs: a larger living room at the expense of the hallway, a separate bathroom entrance, a study or wardrobe room. We carry out interior adaptations in Poznań comprehensively - we do not just demolish and build walls, but simultaneously make the necessary changes to electrical, plumbing and ventilation installations so that the new layout is fully functional from the outset.

Before work begins we prepare a plan of changes - marking walls for demolition, new partitions and installation routes in the new layout. We document every stage before enclosure, which is particularly important when making changes to concealed installations. We carry out apartment conversions in Poznań exclusively as part of a wider finishing project - we do not perform demolition-only works or build a single wall without the context of the further finishing scope. This ensures that structural changes are linked to the final result and not executed in isolation from the rest of the project.

Scope of adaptation and conversion works

Demolition of partition walls - structural assessment, demolition, clearance

Building new partition walls - plasterboard, silicate block, cellular concrete

Rerouting electrical installations to suit the new room layout

Rerouting plumbing and drainage installations

Changing the routing of ventilation and air conditioning

Levelling screeds following layout changes

Comprehensive finishing after adaptation - plaster, flooring, painting

Documentation of building changes and stage completion report

How does an interior adaptation and conversion proceed?

1. Analysis and plan of changes

We assess the existing layout, check the nature of walls (load-bearing, partition), analyse installation routes and discuss the planned changes with the client. On this basis we prepare a conversion plan.

2. Demolition and preparation

We carry out demolition according to plan and protect existing installations from damage. We document the condition before proceeding to the next stage.

3. New installations

We run new electrical, plumbing and ventilation routes for the changed layout. We document installation routes before enclosure with walls or screeds.

4. New walls and screeds

We build new partition walls from the chosen material, lay levelling screeds and prepare the substrate for further finishing.

5. Finishing and handover

We carry out full finishing of the converted rooms in accordance with ARVION Standard. We hand over the completion report with photographic documentation and a guarantee.

Why ARVION for interior adaptations and conversions?

We work with a plan of changes - no demolition without analysis and documentation

Installations for the new layout are carried out in parallel with conversion - no return visits

Documentation of concealed installation routes - photographs before enclosure

Adaptation and finishing in one order - no need to find additional teams

As-built documentation - installation diagrams and handover protocols after conversion

We carry out apartment conversions in Poznań in accordance with ARVION Standard at every stage

We work exclusively with leading brands

Top-tier equipment allows us to maintain consistent quality, precision, and cleanliness of execution. It ensures that every stage of the project moves faster, more accurately, and without compromise - regardless of scale.

  • Festool
  • FLEX
  • Milwaukee
  • Volkswagen
  • Helly Hansen
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