Measurement services for heating cost billing, water billing, radio read-out and smoke alarm devices since 1966
ABRAHAM Wärmemesservertriebs-GmbH
Bad GandersheimNew on Amplifa
About ABRAHAM GmbH
ABRAHAM Wärmemesservertriebs-GmbH is a family-owned business based in Bad Gandersheim (Lower Saxony) since 1966, providing measurement services for real estate. Its service portfolio covers the sales, installation, read-out and billing of heating cost allocators, heat meters and water meters in accordance with the German Heating Cost Ordinance (Heizkostenverordnung), as well as drinking water billing under the Operating Costs Ordinance (Betriebskostenverordnung). Further services include digital radio systems (walk-by read-out without entering buildings), device rental including maintenance and calibration, consulting and meter replacement service, plus a complete smoke alarm service covering sales, installation, maintenance and inspection to DIN 14676. As a wholesaler, the company also supplies plumbing, heating and air conditioning (SHK) trade businesses with heat and water meters, heating cost allocators, smoke alarm devices and accessories. Customers include building owners, property managers and residential construction companies, mainly in Lower Saxony, the Harz region, Saxony-Anhalt and northern Hesse.
- Site
- Bad Gandersheim
- Processes
- Installation of heating cost allocators, heat meters and water meters (metering devices), Sales, installation, maintenance and inspection of smoke alarm devices to DIN 14676, Radio systems (walk-by system) for automatic data transmission/read-out without entering buildings, Device rental for metering devices including maintenance and calibration, Heating cost billing, Drinking water billing, Consulting & meter replacement service, Smoke alarm service (sales, installation, maintenance, inspection to DIN 14676)
- Materials
- Heating cost allocators, Heat meters, Water meters, Radio systems (walk-by), Smoke alarm devices to DIN 14676
- Certificates
- DIN 14676 (smoke alarm contractor), Heating Cost Ordinance, Calibration law (device calibration)
- Founded
- 1966
- Industries
- Real estate industry, Property management, Residential construction companies, SHK trade
- 01
Consulting and survey of the property
- 02
Planning of the suitable metering system
- 03
Device sales or device rental incl. maintenance and calibration
- 04
Installation of metering technology or smoke alarm devices
- 05
Annual read-out (incl. radio/walk-by)
- 06
Consumption-based billing in accordance with the Heating Cost Ordinance / BetrKV
- 07
Wholesale for SHK trade businesses
Products & Systems
Heating cost allocators
Electronic recording of heat output at the radiator for consumption-based billing in accordance with the Heating Cost Ordinance.
Heat meters
Direct measurement of heat consumption in kWh at the heating system or apartment, also with radio option.
Water meters
Accurate recording of cold and hot water consumption in m³ with regular calibration.
Radio systems (walk-by)
Automatic data transmission for read-out without entering the apartments, compatible with common metering devices.
Smoke alarm devices to DIN 14676
Sales, installation, maintenance and inspection; models e.g. Ei650, Ei650W, Ei650M, Ei207, Ei6500-OMS, Q smoke 5.5 R.
Location
Bad Gandersheim
DEHeadquarters
- Materials
- Heating cost allocators, heat meters, water meters, radio systems, smoke alarm devices
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Installation of heating cost allocators, heat meters and water meters (metering devices)Installation | – | – | – | – | – |
| Testing | – | – | – | – | – |
| Sales, installation, maintenance and inspection of smoke alarm devices to DIN 14676Installation | – | – | – | – | – |
| Radio systems (walk-by system) for automatic data transmission/read-out without entering buildingsEngineering | – | – | – | – | – |
| Device rental for metering devices including maintenance and calibrationTesting | – | – | – | – | – |
| Engineering | – | – | – | – | – |
Additional services
Quality & Standards
As a certified smoke alarm contractor we work to DIN 14676; billing is carried out in accordance with the Heating Cost Ordinance and the Operating Costs Ordinance. Metering devices are regularly maintained and calibrated in accordance with legal requirements.
| Evidence | Bad Gandersheim |
|---|---|
| DIN 14676 (smoke alarm contractor) | |
| Heating Cost Ordinance | |
| Calibration law (device calibration) |
History
- 1966
Founded by Hans-Jürgen Abraham in Bad Gandersheim as a local measurement service provider
- 1985
Expansion into water billing; second generation takes over management
- 2005
Introduction of digital radio systems and modernization of the entire device fleet
- 2024
Expansion of the smoke alarm service area
- 2025
Introduction of UVI – interim consumption information