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Do you want an accessible conversion for your house?

Example of the Lamparter customer house

Hausanbau Modernisierung

Conversion and extension of a Schwörer house, year of construction 1978.

The young Schmitt family moved into the parents’ house in 2006. At that time, the young couple lived on the ground floor and the parents moved into the attic. Initial modernisation work was ordered from SchwörerHaus.

When the family of four reported that they needed more space, the decision was made in 2019 to have an extension – executed by SchwörerHaus.

Enlargement of the existing building with an extension

5/5

“When they chose their house building company, our parents/in-laws placed great emphasis on quality and regionality. When Mum/the mother-in-law agreed to the extension, her first thought was to order it from SchwörerHaus again. We are pleased that the Schwörer modernisation service exists and that SchwörerHaus has stayed true to its image – high quality and fair, customer-oriented handling.”

Sandra and Gerhardt Schmitt
And the children and Granny

Interior design – Connection to the existing building

In the new build, the plan was to have a small distributor corridor, bedroom, children’s room and bathroom.

There was great emphasis on a threshold-free connection to the existing building. The new floorings are an excellent match for the existing ones. The supply comes from the heating system in the main house.

Modernisierung-Innenausbau-Schlafen
Modernisierung-Innenausbau-Jugendzimmer
Modernisierung-Innenausbau-Bad

Modernisation – Front door and roof terrace

New front door to match the extension

The main entrance door picks up on the modern design of the extension and sets grey colour accents.

The banister has a matching, stainless steel
design.

New roof terrace as a result of the extension

The attic apartment also benefits from the extension: a fabulous roof terrace with a magnificent view invites you to linger.

The other part of the terrace was designed as a green roof, which is good for the environment.

Haustuer-Display-Smart-Home

What is the process for modernisation?

  1. Let us know your modernisation request:

    SchwörerHaus KG
    Modernisation service
    Hans-Schwörer-Str. 8
    72531 Hohenstein-Oberstetten
    Germany

    Modernisation service: phone +49 (0)7387 16-282 or e-mail modernisierung@schwoerer.de or ideally use the form below. 

  2. Our modernisation service will provide you with a free quote with a fixed price, individually prepared for your building project. If necessary, a member of service staff will come to your house to advise you.
  3. You then choose your furnishings for the renovation/conversion.
  4. Experienced Schwörer installers will perform the work reliably on site.

FIND YOUR DREAM HOUSE

Order a SchwörerHaus information pack now

Do you want to find out more about our Schwörer houses?
We are happy to send you a free information pack.

Neues Wohnen
Make an appointment now with a building consultant

We are not far from you. With design centres, production sites, but primarily with show homes and building advisors ready to provide comprehensive support.

Our building consultants are available to you for a personal, online video consultation.

Founded
2022

Our story begins in 1950 with the founding of building materials retailer Hans Schwörer KG. 

Awards
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Multiple awards for our future-proof concepts in respect of climate protection and energy efficiency.

Houses built
+

The groundbreaking for the first of now 44,000 houses completed took place in the 60s.

Employees
0

As a family-run company, we employ around 1,850 staff on seven sites across Germany.

Holz rettet Klima
SchwörerHaus ist als Top-Fertighaushersteller ausgezeichnet
SchwörerHaus ist 2024 im Club der Besten
SchwörerHaus ist farister Fertighausanbieter 2024
Klimaschutzunternehmen
Umweltpreis Baden-Württemberg 2020
SchwörerHaus erhält den Deutschen Nachhaltigkeitspreis 2025
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Leading prefabricated house manufacturer

Outstanding quality, attractive design, good price-performance ratio and reliable customer service are our claims – all naturally in consideration of nature and the health of our customers.

Our prefabricated houses at a glance

Single-family homes

Single or two-storey, with gable, hip or flat roof, as an urban villa, country house or cube – we implement your individual single-family home for you.

Bungalows

A light, airy living ambience, direct access to the garden from all rooms – living on one level has its appeal. Bungalows are single-storey houses with many possibilities.

FlyingSpaces: Tiny Houses

FlyingSpaces or Tiny houses are high-quality modules that work as an entire mini house, single-room extension or even in combination.

Semi-detached houses

Semi-detached houses are a good alternative, when construction density is concerned. The construction of semi-detached and terraced houses is of interest for inner-city plots in particular.

Houses with an annex

Do you want a second, self-contained residential unit within your single-family home, so that you can rent it out or have grandparents or adult children in the house?

Multiple-family homes

Are you looking for a secure, long-term, low-risk investment? From a financial and strategic perspective, investment in a multiple-family home is worthwhile.

What our customers say …

Over 44,000 satisfied building owners