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Master business for bathroom renovation, heating installation and heat pumps from Burgwedel near Hanover

ST

Stein Haus GmbH

BurgwedelNew on Amplifa

ca. 2013Start of specialisation (website: for 12 years)
9Employees
GmbH, HRB 57956 (Hannover Local Court)Legal form
approx. 100 kmCatchment area

About Stein Haus GmbH

Stein Haus GmbH is a master craftsman business from Burgwedel near Hanover that has specialised in bathroom renovations, new bathroom installations, heating installations and heat pumps for around 12 years. Nine skilled professionals – including heating technicians, gas and plumbing installers, tilers, bricklayers, carpenters and glaziers – carry out projects from planning through to professional implementation. The all-in-one service includes coordination of all trades, subsidy advice, and maintenance and repair of heating and heat pump systems. As a certified specialist company and NIBE efficiency partner, the company installs air-source, water-source and ground-source heat pumps and implements solar systems for hot water generation. Customers include private individuals, housing companies and manufacturers of high-quality solid-construction houses. The catchment area covers Hanover, Braunschweig, Wolfsburg, Celle, Hildesheim, Göttingen, Salzgitter and Hameln within a radius of approximately 100 kilometres.

Site
Burgwedel
Processes
Bathroom renovation, New bathroom installation, Sanitary installation, Heating installation, Heat pump installation, Air-source heat pump installation, Water-source heat pump installation, Ground-source heat pump installation (brine/water)
Certificates
Certified specialist company for heat pumps (NIBE efficiency partner)
Employees
9
Industries
Private customers, Housing companies, Manufacturers of high-quality solid-construction houses, Private customers / housing companies / manufacturers of high-quality
  1. 01

    Consultation

  2. 02

    Planning / heating load calculation

  3. 03

    Subsidy advice

  4. 04

    Coordination of all trades

  5. 05

    Installation

  6. 06

    Maintenance and service

Locations

Raiffeisenstr. 2, 30938 Burgwedel

DE

Head office / master business

Industries

Private customersHousing companiesManufacturers of high-quality solid-construction housesPrivate customers / housing companies / manufacturers of high-quality

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Bathroom renovationAssembly–––––
New bathroom installationAssembly–––––
Sanitary installationAssembly–––––
Heating installationAssembly–––––
Heat pump installationAssembly–––––
Air-source heat pump installationAssembly–––––
Water-source heat pump installationAssembly–––––
Ground-source heat pump installation (brine/water)Assembly–––––
Heat pump maintenance and serviceTesting–––––
Heat pump repairAssembly–––––
Solar system installationAssembly–––––
Oil heating installationAssembly–––––
Gas heating installationAssembly–––––
Heating maintenanceTesting–––––
TilingAssembly–––––
Bricklaying workAssembly–––––
Carpentry workAssembly–––––
Glazing workAssembly–––––
Gas and water installationAssembly–––––
Barrier-free bathroom solutionsAssembly–––––
Heating load calculation / heating planningEngineering–––––
Subsidy advice (grants for heat pumps/bathroom renovation)Engineering–––––

2 Anlagen & Maschinen

MachineManufacturer / modelQuantityWorking areaYear builtSite
Heat pumpNIBE S1255 brine/water heat pump–––Hannover/Misburg (reference project)
Air-to-water heat pumpNIBE––2023Lower Saxony (terraced house reference project)

Additional services

Bathroom renovation & sanitary technologyHeating installation (oil/gas)Heat pumps (air-source, water-source, ground-source)Solar systemsHeating maintenancePlanning and coordination of all tradesSubsidy adviceBarrier-free bathroom solutions

Reference customers

Scheiwe family, Hannover/Misburg (reference project 2021)Katrin Fuhrmann, Lower Saxony (reference project 2023, BMWK practical example)

History

  1. ca. 2013

    Company founding or start of specialisation in bathroom renovation, heating and heat pumps (website: for 12 years)

  2. 2021

    Replacement of a gas heating system with a NIBE ground-source heat pump (S1255 brine/water) in Hannover/Misburg

  3. 2023

    Heat pump installation project in a terraced house near Celle (practical example Katrin Fuhrmann)

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