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Master craftsman business in Berlin

Drywall and renovation from one team.

Walls, ceilings, loft conversions and complete flats. All over Berlin, since 2011.

Craftsman fixing a wooden board with a nail gun

What we do

  • Drywall

    Partition walls, wall linings, suspended ceilings, sound insulation.

  • Loft conversion

    Turning the attic into a room: insulation, walls, ceilings.

  • Flat renovation

    Everything before you move in: walls, floors, doors, painting.

  • Floors and doors

    Laying laminate, vinyl and parquet, fitting interior doors.

We also work for property managers and businesses.

Before and after

After: Loft conversion, Karlshorst
Before: Loft conversion, Karlshorst

New bedroom under the roof, insulation and drywall. 4 weeks.

Example photos.

How it works

  1. Request

    Call us or send us a few photos using the form.

  2. Site visit

    We look at everything on site. Free of charge and without obligation.

  3. Fixed quote

    You receive a written quote with a clear price.

  4. The work

    We work cleanly, keep to the schedule and tidy up.

Hello, I am Stefan Kraus.

Since 2011 we have been converting flats and attics in Berlin. Our team is permanently employed and we work without subcontractors.

You have one contact person from the site visit to the handover, and the schedule is written into the quote.

Stefan Kraus, master plasterer and owner

  • Master craftsman business since 2011
  • Registered in the Handwerksrolle
  • Permanent team, no subcontractors
The Ausbau Kraus team discussing a plan on site
Our team discussing the plan on site.

What customers say

4.954 reviews on Google

„In four weeks the attic became a children’s room. They kept to the schedule and tidied up every evening.“

Sandra L., Karlshorst

„Clear agreements, one fixed contact person, price as quoted.“

Martin H., Lichtenberg

„Several flats renovated between tenants, always reliable and on time.“

Property manager, Friedrichshain

Excerpt from our Google profile. We do not check whether every review comes from a customer. Example reviews.All reviews on Google

Frequently asked questions

Does the site visit cost anything?

No. We look at everything on site and then send you a written quote.

How long does a loft conversion take?

Usually four to eight weeks, depending on the size. The schedule is in the quote.

Do I need a permit for a loft conversion?

Often yes, for example for new living space or a dormer. We tell you what is needed at the site visit and work with architects.

Will it be very dusty?

We separate the work area with dust walls and vacuum every day. It cannot be completely dust-free, but the dust stays where we work.

Do you take on small jobs?

Yes, for example a single partition wall or a suspended ceiling.

Do you work all over Berlin?

Yes, all over Berlin and the immediate surroundings.

Request a quote

Send us a few photos and a short description. We usually reply within two working days.

Please enter your phone number or email so we can reach you.

For example: size of the rooms, condition, preferred time, district.
Photos (optional, up to 5)
    Please only photos of the property, no people. Photos are made smaller before sending and location data is removed.

    We are hiring: drywall installers, journeymen and apprentices (m/f/d).

    Get in touch