Skip to content
NEW: CREATE AN AI-ASSISTED TENDER IN 2 MINUTES — TRY IT FREE
Back to search
FIEDLER – Fertigung

Building cleaning, property care as well as plumbing, heating and gas installation for Berlin and Brandenburg

FIEDLER Logo

Fiedler Service GmbH

13509 Berlin (Wittestraße 8)New on Amplifa

1980Founded (Finkenruf)
ca. 350Employees
3Companies at one location

About FIEDLER

FIEDLER is a service company with around 350 employees serving private and commercial customers in Berlin and Brandenburg. The group comprises Fiedler Service GmbH (building cleaning and building services), Fiedler Haustechnik GmbH (plumbing, heating and gas) and Finkenruf Reinigungsservice und Hausbetreuungsgesellschaft mbH. Services include routine cleaning, glass cleaning, facade cleaning, stairwell cleaning and sanitary cleaning, construction cleaning, carpet cleaning, winter services as well as green space maintenance and property care including elevator inspections by TÜV-certified elevator attendants. In the building technology field, heating systems are installed, maintained and replaced, gas systems are inspected in accordance with DVGW guidelines, and plumbing installations and bathroom modernizations are carried out. Customers include in particular property management companies, the housing industry, commercial customers and private clients. The three companies are based together at Wittestraße 8 in Berlin-Reinickendorf.

Site
Berlin
Processes
Routine cleaning, Glass cleaning, Facade cleaning (high-pressure technology, low-pressure rotary vortex process, hot steam process), Stairwell cleaning, Sanitary cleaning (steam jet equipment), Blind cleaning (hand washing process), Basic cleaning, Construction cleaning
Materials
Stainless steel (chimney pipes), Eternit (asbestos-containing drainage pipes, work in accordance with TRGS 519), Eternit (asbestos-containing drainage pipes)
Certificates
DIN EN ISO 9001 (quality management, IHK-certified, Finkenruf), ISO 9001
Employees
ca. 350
Industries
Building cleaning, Building services, Building technology (plumbing, heating and air conditioning), Housing industry / property management
  1. 01

    Consultation and quotation preparation

  2. 02

    Cleaning / installation

  3. 03

    Maintenance and inspection

  4. 04

    Quality control and documentation

Materials and Processes

Edelstahl

Stainless steel (chimney pipes)

Used in chimney cleaning in the heating sector.

Eternit

Eternit (asbestos-containing drainage pipes)

Work on Eternit drainage pipes is carried out in accordance with TRGS 519 (asbestos-containing substances).

Locations

Standort Berlin

Berlin

DE

Head office / administration (Fiedler Service GmbH, Fiedler Haustechnik GmbH, Finkenruf GmbH)

Services

Routine and basic cleaning
Routine and basic cleaningBuilding cleaning · Housing industry
Carpet and floor cleaning
Carpet and floor cleaningBuilding cleaning · Commercial customers
Heating maintenance and installation
Heating maintenance and installationBuilding technology · Residential
Facade and glass cleaning
Facade and glass cleaningBuilding cleaning · Property management

Inside the production

FIEDLER – Thank you 2024
FIEDLER – Thank you 2024

Industries

Building cleaningBuilding servicesBuilding technology (plumbing, heating and air conditioning)Housing industry / property management

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Routine cleaningBuilding services–––––
Glass cleaningBuilding services–––––
Facade cleaning (high-pressure technology, low-pressure rotary vortex process, hot steam process)Building services–––––
Stairwell cleaningBuilding services–––––
Sanitary cleaning (steam jet equipment)Building services–––––
Blind cleaning (hand washing process)Building services–––––
Basic cleaningBuilding services–––––
Construction cleaningBuilding services–––––
Green space maintenance / garden maintenanceBuilding services–––––
Winter servicesBuilding services–––––
Property care (elevator inspection by TÜV-certified elevator attendants, doorkeeper service, minorBuilding services–––––
Heating installation, maintenance and boiler replacement (oil and gas firing)Building technology––––Stainless steel (chimney pipes)
Gas system installation, maintenance and gas inspections (DVGW-certified)Building technology–––––
Building technology–––––
New bathroom construction, bathroom conversion, bathroom modernization, dry construction, tilingBuilding technology–––––

Additional services

Routine cleaningGlass cleaningFacade cleaningStairwell cleaningSanitary cleaningBlind cleaningBasic cleaningSpecial cleaningConstruction cleaningExterior and green space maintenanceCarpet cleaningWinter servicesDisinfection of operating rooms and sterilizationWaste disposal with material separationGraffiti removal and preventionMonument preservation / monument cleaningProperty care (doorkeeper service, elevator inspection, heating oil monitoring, minor repairs)Garden maintenanceHeating system construction and maintenanceGas system installation and gas inspections (DVGW-certified)Plumbing installationNew bathroom construction, bathroom conversion, bathroom modernization, barrier-free conversionTiling workDry construction

Reference customers

Property management companiesPrivate customersCommercial customersElisabethstift Berlin (sponsorship)Arche Berlin-Reinickendorf (donation support)

Quality

A quality management system in accordance with DIN EN ISO 9001 (IHK-certified) is in place. Internal quality control is carried out on the basis of an internal service catalogue.

EvidenceBerlin
ISO 9001

History

  1. 1980

    Foundation of Finkenruf as a BGB partnership (GbR) in Berlin-Siemensstadt

  2. 1981

    Continuation as a sole proprietorship by Jürgen Marzinzik

  3. 1987

    Conversion into Finkenruf Reinigungsservice GmbH

  4. 1988

    Relocation to Berlin-Reinickendorf, focus on cleaning of residential complexes

  5. 1995

    Expansion to include garden and landscaping

  6. 1999

    Expansion to include property care

  7. 2001

    Employees certified as elevator attendants according to TÜV

  8. 2005

    Establishment of a quality management system in accordance with DIN EN ISO 9001

  9. 2012

    FIEDLER becomes craft sponsorship partner of the Elisabethstift Berlin

  10. 2014

    Jürgen Marzinzik hands over management to Monika Marzinzik

  11. 2015

    Bodo Fiedler acquires the partnership shares of Finkenruf and becomes sole managing director

  12. 2022

    Daniela Fiedler becomes additional managing director

Personalised demo

Ready to see Amplifa Marketplace in action?

From a structured request to the right manufacturing partner: AI-assisted matching, verified suppliers and transparent metrics — in one place for industrial companies across the DACH region.

Request a demo