Partners & network

Building-services engineering

Aurora Engineering GmbH

Our sister company plans technical building equipment for residential, commercial and industrial buildings: heating, ventilation, plumbing and electrical systems, energy concepts and site supervision. Whenever a project needs an engineer's stamp or a heat-load calculation beyond the standard, Aurora Engineering is involved.

• TGA planning per HOAI for all trades
• Energy concepts and heat-load calculations
• Site supervision and tendering
• Technical due diligence for property buyers

Individual renovation roadmap

iSFP-Berater

Certified energy-efficiency experts draw up the individual renovation roadmap (iSFP) for your house: which measures, in which order, with which funding. For envelope measures such as insulation or windows the iSFP adds a 5% funding bonus – and it tells you honestly whether a heat pump fits before you invest.

• iSFP at a fixed price for single- and two-family houses
• Funding check for every measure
• Listed in the federal energy-efficiency expert list
• Handover of the roadmap directly to us for implementation

Energy certificates online

Energieausweis Sofort

Selling or letting? The energy certificate is mandatory. Energieausweis Sofort issues consumption and demand certificates online – registered with the DIBt, delivered quickly and at a transparent price. Useful for landlords, property managers and anyone who needs the certificate for a funding application.

• Consumption certificate and demand certificate
• Officially registered (DIBt registration number)
• Online in a few minutes, PDF by email
• Also for multi-family and commercial buildings

CAD drawing office for building services

CAD Experten

Clean drawings make clean installations. CAD Experten produce plans, schematics and as-built documentation for heating, plumbing and ventilation – from the single-family house to the commercial building – as well as cost calculations and tender documents.

• TGA drawings and schematics in CAD
• As-built documentation after installation
• Calculation and tendering
• Quick turnaround for property managers and planners

New bathroom in the basement, an extension or a new build? Many municipalities require a drainage application for new waste-water connections. Entwässerungsantrag online prepares it with plans and calculations – all the way to approval.

• Drainage application with plans and calculation
• For new builds, extensions and conversions
• Nationwide, including municipalities in Central Hesse
• Coordination with the municipality until approval