Plumbing, heating, air conditioning and ventilation contractor (SHK) as well as pipe and sewer cleaning in Mönchengladbach
Bodo Bolten GmbH
MönchengladbachNew on Amplifa
About us
Bodo Bolten GmbH is a family business founded in Mönchengladbach in 1978, now run by the second generation. The craft business covers the entire spectrum of building services: sanitary installation, gas and water installation, heating construction and heating maintenance, air conditioning and ventilation construction as well as solar technology in new builds and renovations. Another service area, since 1978, is pipe and sewer cleaning with high-pressure flushing, sewer TV inspection, sewer locating and sewer rehabilitation. Services also include leak testing of private wastewater pipes, water treatment, pipe cleaning and descaling work as well as bathroom modernisation. As a certified contractor under the German Water Resources Act (WHG) and for heating oil consumer installations, the company also services fossil and synthetic heating oils as well as Fuels. A 24-hour fault and emergency service completes the offering. The company trains plumbing, heating and air conditioning system mechanics and offers internships.
- Site
- Mönchengladbach
- Processes
- Sanitary installation, Heating construction / heating installation, Ventilation construction, Air conditioning systems construction, Solar technology, Pipe and sewer cleaning, High-pressure flushing, Sewer TV inspection / sewer locating
- Materials
- Heating oil (fossil, synthetic heating oils and Fuels)
- Certificates
- Competence in leak testing of private wastewater pipes (§ 61a LWG NRW), Drainage Technology Specialist, Training on backflow preventers and lifting stations, Competence in leak testing § 61a LWG NRW, Drainage Technology Specialist (KESSEL), Certified contractor under the WHG, ISO 9001
- Founded
- 1978
- Industries
- Plumbing, heating and air conditioning trade (SHK), Building services engineering
- 01
Consultation and recording of requirements
- 02
Installation of sanitary, heating, air conditioning and ventilation systems
- 03
Pipe and sewer cleaning as well as leak testing
- 04
Maintenance, fault and emergency service
Materials & Energy Sources
Heating oil (fossil, synthetic heating oils and Fuels)
Used in heating maintenance as a certified contractor under the WHG and for heating oil consumer installations.
Locations
Mönchengladbach
DEHeadquarters and operating site
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Sanitary installationAssembly | – | – | – | – | – |
| Heating construction / heating installationAssembly | – | – | – | – | – |
| Ventilation constructionAssembly | – | – | – | – | – |
| Air conditioning systems constructionAssembly | – | – | – | – | – |
| Solar technologyAssembly | – | – | – | – | – |
| Pipe and sewer cleaningInspection | – | – | – | – | – |
| High-pressure flushingInspection | – | – | – | – | – |
| Sewer TV inspection / sewer locatingInspection | – | – | – | – | – |
| Sewer rehabilitationAssembly | – | – | – | – | – |
| Leak testing of private wastewater pipes (§ 61a LWG NRW)Inspection | – | – | – | – | – |
| Installation, function and maintenance of backflow preventers and lifting stationsAssembly | – | – | – | – | – |
| Pipe cleaning and descaling work, water treatment, gas and water installationAssembly | – | – | – | – | – |
| Bathroom modernisationAssembly | – | – | – | – | – |
| Heating maintenance / 24h emergency service (certified contractor under the WHG, heating oilAssembly | – | – | – | – | Heating oil (fossil, synthetic, Fuels) |
Additional services
Qualifications & Certifications
The management holds verifiable qualifications, including the competence certificate for leak testing of private wastewater pipes in accordance with § 61a LWG NRW as well as KESSEL certificates in drainage technology and in backflow preventers and lifting stations. The company is a certified contractor under the WHG and for heating oil consumer installations.
| Evidence | Mönchengladbach |
|---|---|
| Competence in leak testing § 61a LWG NRW | |
| Drainage Technology Specialist (KESSEL) | |
| Certified contractor under the WHG | |
| ISO 9001 |
Company History
- 1978
Founded; since then active as a family business in its 2nd generation
- 2009
Participation of Ralf Bolten in the KESSEL training course for backflow preventers and lifting stations
- 2010
Acquisition of the competence for leak testing of private wastewater pipes in accordance with § 61a LWG NRW and of the title Drainage Technology Specialist (KESSEL)
- 2025
Register announcement dated 07.08.2025: Barbara Bolten-Lang no longer managing director