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Schönholz – Fertigung

Master-certified company for heating, plumbing and air conditioning installation for housing associations, municipalities and industry in Ludwigshafen

Schönholz Logo

Frank Schönholz GmbH

Ludwigshafen am Rhein (In der Mörschgewanne 48, Rheingönheim)New on Amplifa

1977Founded
17–20Employees
3Generations of family ownership
Register entry

About Frank Schönholz GmbH

Founded in 1977, Frank Schönholz GmbH is a master-certified company for heating, plumbing and air conditioning technology based in Ludwigshafen-Rheingönheim. The third-generation family business plans, installs and maintains heating systems (condensing boilers, heat pumps, hybrid, solar thermal), drinking water and sanitary systems as well as air conditioning and ventilation technology. Its service portfolio ranges from planning from sketch to acceptance testing, hydraulic balancing, pipe installation, plant engineering and plant room installation, bathroom renovations, and drinking water hygiene including legionella testing with accredited laboratories. Its core customer groups are housing companies, property managers, municipalities and public-sector clients, industrial and commercial enterprises, and private builders — also during ongoing operations and documented in accordance with DIN standards. A maintenance service for small and large systems, a 24/7 emergency service for existing customers, and object-specific records for operating cost accounting round out the offering. Around 17 to 20 employees in installation, workshop and office operations look after properties in Ludwigshafen, Mannheim, Frankenthal, Speyer and the Rhine-Neckar metropolitan region.

Site
Ludwigshafen am Rhein
Processes
Heating installation (condensing boilers, heat pumps, hydraulic balancing, pipe installation), Bathroom installation / bathroom renovation, Air conditioning installation (server, residential and commercial spaces), Drinking water technology & fire protection in accordance with DIN, Plant engineering & plant rooms, Gas & heat engineering (service and maintenance), Emergency service / breakdown service 24/7, Planning (heating load, dimensioning, from sketch to acceptance testing)
Materials
Heat pumps and renewable heating systems, Condensing boiler technology, Air conditioning and ventilation technology, Drinking water technology
Certificates
Master-certified company (master plumber and heating engineer)
Founded
1977
Employees
17–20
Industries
Housing associations and property management, Municipalities and public-sector clients, Industrial and commercial enterprises, Building services engineering, Private builders, Housing companies and property managers
  1. 01

    Planning and dimensioning (heating load, sketch to acceptance testing)

  2. 02

    Material and system selection

  3. 03

    Installation of heating / plumbing / air conditioning

  4. 04

    Commissioning and acceptance testing

  5. 05

    Maintenance, testing and documentation

  6. 06

    24/7 emergency service for existing customers

Service Areas and System Technology

WP

Heat pumps and renewable heating systems

Subsidy-eligible heating replacement with heat pumps, hybrid solutions and solar thermal for existing and new buildings.

BW

Condensing boiler technology

Installation of modern condensing boilers including pipe installation and hydraulic balancing.

KLT

Air conditioning and ventilation technology

Systems for server rooms, residential and commercial spaces including maintenance and leak testing from 5 t CO₂ equivalent.

TW

Drinking water technology

Drinking water hygiene, flushing plans, temperature monitoring and legionella sampling in accordance with DIN.

Locations

Standort Ludwigshafen am Rhein

Ludwigshafen am Rhein

DE

Head office with workshop and office (Rheingönheim)

Materials
Heating, plumbing, air conditioning
  • Fully equipped workshop and warehouse stock
  • Fully equipped vehicles with tool equipment

Services and Systems

Bathroom installation and bathroom renovation
Bathroom installation and bathroom renovationInstallation · Housing associations, commercial, private
Air conditioning and ventilation technology
Air conditioning and ventilation technologyInstallation and maintenance · Commercial, server rooms
Heating and system maintenance
Heating and system maintenanceMaintenance and testing · Housing associations, industry

Inside the production

Underfloor heating in a school
Underfloor heating in a school
Bathroom installation with individual design
Bathroom installation with individual design

Industries

Housing associations and property managementMunicipalities and public-sector clientsIndustrial and commercial enterprisesBuilding services engineeringPrivate buildersHousing companies and property managers

Processes & technical limits

ProcessesToleranceMax. partWeightLot sizeMaterials
Heating installation (condensing boilers, heat pumps, hydraulic balancing, pipe installation)Installation–––––
Bathroom installation / bathroom renovationInstallation–––––
Air conditioning installation (server, residential and commercial spaces)Installation–––––
Drinking water technology & fire protection in accordance with DINInstallation–––––
Plant engineering & plant roomsInstallation–––––
Gas & heat engineering (service and maintenance)Installation–––––
Testing–––––
Emergency service / breakdown service 24/7Installation–––––
Planning (heating load, dimensioning, from sketch to acceptance testing)Engineering–––––

Additional services

Heating planning and installation (condensing boilers, heat pumps, hybrid, solar thermal)Hydraulic balancingPlumbing / drinking water technology / drinking water hygieneBathroom installation and bathroom renovationAir conditioning and ventilation technologyLegionella testing and samplingMaintenance of small and large systems24/7 emergency service for existing customersPlanning from sketch to acceptance testingWork in existing buildings / modernizationProperty support for housing associations

Quality and Documentation

Work is carried out and documented in accordance with DIN standards; maintenance is performed with test records including flue gas measurement, leak testing and legionella sampling in cooperation with accredited laboratories.

EvidenceLudwigshafen am Rhein
Master-certified company (master plumber and heating engineer)

History

  1. 1977

    Founded as a master-certified company for heating, plumbing and air conditioning in Ludwigshafen; a third-generation family business ever since

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