WAW Gebäudeoptimierung GmbH - Interior refurbishment

Our range of services covers everything required to refurbish your property, from painting and wallpapering, to laying a new floor, to bathroom refurbishment including sanitary works and electrical installations. We’ll be happy to provide a quote for your individual project. Since we want our working relationship with you to be as professional and smooth as possible, it is important that weget an overview of the condition of the property before the providing a quote; only then can we provide a binding offer. Feel free to invite us for an on-site appointment in your flat or building at any time!

Renovation service overview


We accompany you every step of the way to your new dream home. We’ll develop
the project plan with you together in joint meetings and only formulate a binding offer after visiting the property.

Our customers’ satisfaction is extremely important to us. We therefore guarantee that all our work is implemented by suitably trained specialists, ensuring enjoyment of your premises for many years to come, regardless of whether you opted for a complete refurbishment or the assignment of a single contract.

You will always feel informed about the current construction phase and can lean back and relax. We’ll take care of it for you.

Complete refurbishment of your property

Complete refurbishment is a big project that should be planned accordingly. As an expert
partner, we support you by coordinating all the necessary work and only carrying it out using trained specialists.
You therefore don’t have to worry about the supervision and assignment of individual tradespeople. Be it the removal or taking down of existing wall coatings and wallpapers, the replacement of floor coverings or the renovation of heating, plumbing and electrical installations, with us you get all services from a single source.

We’ll gladly work with you to develop an overall concept for the complete implementation of all necessary refurbishment steps. During the implementation and above all until the successful completion of all work, an experienced architect will be your side for consultation and planning.

Painting and wallpapering

A new wall design can be implemented in a variety of ways; there are many different wall
painting and smoothing techniques to choose from in addition to a variety of modern wallpaper patterns from different manufacturers. Choose between woodchip and fibreglass wallpaper or pattern, photo and textured wallpapers; or wallpaper made from textile fibre or natural wallpaper; and, yes, even metal wallpapers are available. Other variations made from fleece, silk, mohair, etc. can be found in our portfolio.
The corresponding benefits, such as grinding, filling and priming are, of course, an integral part of our services. We only used materials produced by reputable manufacturers, ensuring enjoyment of your newly designed premises for many years to come.
Whether you simply want to paint the walls before returning a flat or you are interested in
high-quality painting combined with with sophisticated redesign of your rooms, we’ll gladly assist you with everything required for the renovation of individual rooms, the whole flat, office or your building. Communication is the foundation of an optimal working relationship; we therefore offer a free on-site consultation.


Flooring plays an important role when it comes to creating a sense of space. There are a
lot of possibilities in this regard: from modern stone tiles, to pleasantly warm-looking wooden floorboards, to modern laminate or PVC tiles, to fluffy carpeting, we will lay any flooring you want. We carry out our work for you reliably, professionally and within the shortest possible time.
We place great importance on guaranteeing high quality standards and clean processing in
addition to ensuring that all our floor coverings are environmentally compatible. It goes without saying that we’ll also disposal of your old floor for you.
Of course, we will also work on your old floorboards upon request. We’ll expertly sand your old floor with professional equipment and then apply a sealant, giving it a completely new shine.
What type of flooring would you like? Or would you prefer to first have a detailed and
non-binding consultation? In any case, we are the right contact for you.

Bathroom refurbishment

Turning your bathroom into an oasis of calm doesn’t have to be a dream. We provide all
services necessary for this from a single source.
We’ll create detailed bathroom plans that correspond exactly to your wishes. We’ll examine
the technical feasibility for you and guarantee implementation according to all standards and regulations.
Maybe you’d like to add a bathtub or install a shower in addition? From the dismantling the old bathroom, to installing the plumbing, electrical and drywall work, to grouting your dream tiles and fitting all the individual components of your bath, we are your expert contact.
We’ll help you choose the fittings and tiles in joint meetings. Of course, if you only want to
exchange individual elements such as a toilet or a washstand, we’ll also be happy to advise you in this regard.
We’ll also inform you about the possibility of using renewable energy and energy recovery
upon request.

Electrical work

Whether it be complex electrical installations or minor electrical repairs: we'll take care of it for you! This kind of safety-relevant work should only be carried out by a trained specialist. We can take measurements, check and renew safety devices and implement any kind of electrical installation correctly and professionally for you. In older properties, such as pre-war flats, the electrical installation will sooner or later have to be modernised in order
bring it up to the state of the art. If this is the case, then you can of course also consider having additional sockets installed; or even think about whether you might be interested in expanding your system, for example. We’ll be happy to advise you regarding all these
questions and provide you with a precise overview of costs in advance.