######  Ingenieur- und Sachverständigenbüro für Elektrotechnik · Stuttgart

#  Elektrotechnik fundiert planen

 Wir unterstützen Bauherren, Planungsbeteiligte und Betreiber bei der elektrotechnischen Gebäudeausrüstung – von der strukturierten Fachplanung über die Qualitätssicherung bis zur nachvollziehbaren technischen Bewertung.

 [Kontakt aufnehmen ](https://spiegel-ib.de/#kontakt)

  ![](https://spiegel-ib.de/data:image/png;base64,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)####  Elektrotechnische Gebäudeausrüstung

 Planung und fachliche Begleitung für anspruchsvolle Gebäudeprojekte.

![](https://spiegel-ib.de/data:image/png;base64,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)####  Planung und Qualität zusammen gedacht

 Anforderungen, Ausführung und Dokumentation werden nachvollziehbar aufeinander bezogen.

![](https://spiegel-ib.de/data:image/png;base64,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)####  Neubau und Bestand

 Unterstützung bei Neubau, Sanierung und Modernisierung.

![](https://spiegel-ib.de/data:image/png;base64,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)####  Standort Stuttgart

und aktiv im Großraum Stuttgart, Baden-Württemberg und ganz Deutschland

  ##  Wobei dürfen wir Sie unterstützen?

 Je nach Anlass braucht es eine andere Herangehensweise. Wählen Sie den Einstieg, der am besten zu Ihrer Aufgabe passt.

##  Sie planen, modernisieren oder bauen um?

 Wir strukturieren die elektrotechnischen Anforderungen, entwickeln belastbare Planungslösungen und begleiten die Umsetzung mit klaren Schnittstellen und nachvollziehbaren Ergebnissen.

###### Beispiele

- Fachplanung der elektrotechnischen Gebäudeausrüstung
- Bauüberwachung und baubegleitende Qualitätssicherung
- Prüfung von Planungs- oder Ausführungsständen

 [ Planungsprojekt besprechen](https://spiegel-ib.de/#kontakt)

##  Sie benötigen eine fachliche Bewertung?

 Wir klären zunächst den Sachverhalt, die Fragestellung und die vorhandenen Unterlagen. Anschließend erhalten Sie eine transparente Einschätzung zum möglichen Vorgehen.

###### Beispiele

- technische Zustände und Abweichungen einordnen
- Unterlagen und Ausführungen fachlich bewerten
- Ergebnisse verständlich und nachvollziehbar dokumentieren

 [ Sachverständigenfall schildern](https://spiegel-ib.de/#kontakt)

  ###### Unsere Leistungen

##  Klare Leistungen für Planung, Qualität und technische Sicherheit

 Wir ordnen Aufgaben nicht nach einzelnen technischen Produkten, sondern nach dem Ergebnis, das Sie für Ihr Projekt oder Ihre Entscheidung benötigen.

![](https://spiegel-ib.de/data:image/png;base64,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)####  Elektrofachplanung

 Von der Aufgabenklärung bis zu koordinierten Planungsunterlagen entwickeln wir elektrotechnische Lösungen für Neubau, Sanierung und Modernisierung – abgestimmt auf Nutzung, Projektziele und Schnittstellen.

 [Details ](https://spiegel-ib.de/leistungen/elektrofachplanung/)

![](https://spiegel-ib.de/data:image/png;base64,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)####  Bauüberwachung und Qualitätssicherung

 Wir gleichen vereinbarte Anforderungen und Ausführung miteinander ab, dokumentieren erkennbare Abweichungen und unterstützen die Projektbeteiligten bei einer geordneten Klärung.

 [Details ](https://spiegel-ib.de/leistungen/bauueberwachung-qualitaetssicherung/)

![](https://spiegel-ib.de/data:image/png;base64,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)####  Prüfung, Abnahme und Controlling

 Wir prüfen Unterlagen oder Ausführungsstände anhand festgelegter Kriterien und bereiten die Ergebnisse als belastbare Grundlage für weitere Entscheidungen auf.

 [Details ](https://spiegel-ib.de/leistungen/pruefung-abnahme-controlling/)

![](https://spiegel-ib.de/data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAIAAAACACAYAAADDPmHLAAAci0lEQVR4Xu2de5wbVdnHn+dM9lLaQq8m2e4iCKhQUKEVVARFBLlfd9K9ZKIoIhdRAT+oqFBUVF5FRJRCRYRMdtvNBLQgd1QEESpUkNJykXu7yUQqLb3udjPneT8nl0MyO9lcNslmu/v9q+c36SaT+WXmnOc85zkIk1QF76Ll+wPfGeAACxHgEALYiABPIcJKnDHzpujSk7fLF48hOIbvvUuiqmHlURq4BAB+QABNjieJ8ApT8KzYcu1RqY0RkwaoMJ72YJgAVCnkA4EzRF8srN0utTFg0gAVpEUNdVnEe6RQAER4i7lcB0SXdW2QYo2ZNECFeJ8a3mM7DL5GRDOlWATI8PdmWPuiFGrMpAEqhNfX8znOrfukkAYRf+YCWGoh24fI+hYRHCUPChDMuBHwynaNmTRAhfCqoe9y4j+SggDhobgROCbTbFXD84Zg8A0gUjKaoAGbW9cbvn4p1JBJA1QIj0+/jTgFpJC8/uwCM+K/QQridWpwJREcKgUAUBCPjRrag1KoIePOAC0dy9rISswnIA8ReJGBFzh4AMFLgB4E8BIRB0ATEWJAYBJCLPlvQJMhxBoaaPUbIS1Wye/Z2x76Bgd+rRQERd4BQIGD4n2B52S7htS9AYgIWzqXLyBr6GQCPAWIPjL67wcJEZ5CojuVBted65d1PSsPlUlLx7KDrcTQv6SQplAfABEGXNA8a73h2yHFGlKXBtjrC39tHtge/QwBPwUITgailmp+J4jwOiDcpTC2wrP7Bx9ZtXThkDxYJIsXE7txTWhDyaMAZLeahv8sKdSYujJAqxqelYDBbwPA+UQ0tcbfRYZNiOza2dD4izWGb6tUi6DUOIAAARebEe1KKdSYujBAyzl37Wa9vfHrgPgtINqjxt+BIwj4X2J01RxqvnGN4dspDxTA7Qv9EDj/nhQKgWgxgJNihjZsCFkLxtQAn178V9eLa/vP5pwuB6DixsKIFhCsRKRXAFkMiaLJTh6DmGJBbKiZYlMHml3b2EAbAmtDglbi1AaIbUTUhkhtQPDevHF6Gwj4BgBcfu6B/tDixcjlgTyIPovXF3qKiA6RYiEQ32Gs4eOxvo7npVYjxswAbjW0CIB+BET7FjpXRNxBRA8gwh+Zy/Wn0YZOP/DFFdPf2bz5dALoBoSjh/XKHUCANQzxsqih3SlFBxac81TD+rfX/hcAZkgx9f//BwhPkeh+Ah0rD2RAeMU1Zdph/cEz/ie1GlBzA4jbPd+48RYiWFTg/DYhwz8wZCsYb3igWr3kvdSwZxAGFwkzENFH5YF8MLx5DjVdkO+xMK8jdHQiwR+SggBx8xxomiv+j7jrPf/c+vsA6Gh5PA0CPjxv1v7HltMJLZeaGqBFDe9pweCKkYZy4teOQNc1TZ1+9eu3nr5JHqgBrV09+yUSvBuILiSCWXnfEvGx3VzKma8t64pLLY1H1a8noq9KIXVhw2ZEk4bfs6tn5uBOvhKA9stoWfw2HgmcI1tVpmYG8Pp6jiSyIkQwV757DpgAhFsaFdeV65Z3RqWcB/FLsxJ8ATHwIoEXCFsIwZsJBCGi+Bv9RBBFhlHRV+AMX1H22OMvhZIxPGp4LsDANUSgSdEGIqxjDE+L9mk5Y3+PGnyDCPaUgojzMOyKhrVlUkiOGPQPWERP2B8VAob4jZihXSeFKlITA3hU/TwCug4IGuQ7Z4GIEYU1fLe/r+MlKY6AU9i1WETgBQgeQsbubKLGu143fKY8aCN5O7foxnz9lHTf5IvxSGC5aDsGgxCGpkLz3FcN3ztSS9Oi6sdYAPcO64OIkQGyE2Ph7vulViWqaoBkh2jj878GIsdbGiJuIKBFcSPwFykWwK0G9waCV6UwKpAQ4J+AEDIN7ddSzkIEpXZsWyeGdZfmMzBj7CdfOaD7ezeuDV1OnK6QBwS2cLAdj6p/lYiul0KGGo0MqmaA9HAoTETtUszlWXQ1nGou73xdKlmIoApPjhJgKiJ8P2ZoS4XuUXs/RZR4OPO6SiFCtqahXSoFGx41dAABLQWiw6WYDcMe4HQQAHxIaqm/e2E+c2XwtAeXEMC5UsiA8EoDNB+63vC9LbUKUzUDeNTglURwuRSyQMTbqZk+H9cD26SYhVftWcDBejznF4dwdOZO4VH1e4nouMyhSoAA281IYMToo+jBv/Dc+h4C8kmxAIqrYc/o8s51UnAg+XfXrL+fiD4jxTTVHhlUxQDJMT7x5HMxFzEJg4tj4e4fIiJJ2YZ7UegksPhdUkh9EZ83I1pQ/Ftk3wzg4FHE6UBgsI0TizLEmOKC2JBiRWc07MG2btvhtTj3EiW8jImOIb4PAE4kor0zfzMbRNxoGlr+nn+aZNInDoaIU4cU84CI/zINbYEURmDEkQHi0rihfUW2K0jFDeDtWLaQrMQjRDRFikkwwRS2KNbXfYeU8pC63fJnMncA0dliiuvw6PLOpzOvKZdWNXRQAuk0IDiViOTFUQC/HI1oN2faIyFM8AgMBIGgS4oOILIrTMP/AykUYKSRgRhKEoKYaBKPGAsAnmJET/IpsDSuB0TgqSwqaoC2jmUtO63Ek06zd4yx82Jh/41SKIBHDbUD8W8RQCMo7LvxPv+f5MEKIebnORtaCLzh6ajhe1MeKILU7J9+60hDRZeCH+nv0/4thSJoWRQ61uJ0z7CRQR5EhJExvNA+zCyWihmgVQ1PSdDAIwSwUIppENhvzIg/JziyK5A0wXOhWwjo8/bzEXetaZ7ZM1++/oRBKRaJuz10IQD/lRSKABF+YBqB3BFIEVTMAG5Vv8lxuIfw0P7z245/ePFRCantQqTzAJ50mvxhAN+PRQK5eYJF4vHpy4rpZ7wLJhQFDrMHpgpREQN4OnvnU8L6t/22hQgvNTYoH3uzt3ujFHcx5qvhxg00ICanpttPTdwFGhvYgW/2dpcct/C0B590upuOBAI8bUYCw4w4EpUxQHvwLgI4SQopNrmUxsOKje6NV/Klg2dAhHtMI3CiFIpgntrzkQRZwzu8DHsYsWTeIUd+EXDqzhzKsFuDy+M0R5GPURtAxPg5t/4mhTTFBEAqiadj2V5gWQsR+AJOyJnCViFveKrUzl2peHz6b4jT+VJwgCnKmcWMfjJ4fSE/51yXQvJC4fojsGkvw/CJEUB6DeLg6wTUmnmNABFPMg3tbikUYNQG8LTrTxDQYVJIgv9pnbX//GoFL7JJTdwMLiGiM6WYBQLc0jxt+iXVmln0tOvr7BfBDiK8OW/mAfsW+314ffplnNNVUhA4xAKc+l0M8ZKYof1CCgUYlQG8Pv1MzikihTSlOr5cPL6eo4CsvvwzjGkQo4riOqkScYRsWhbph1gWrZJCEkwAkEs236UzM2mUDxE+93T0nAgWFxc/N6Rcb3eAVPhy3RoieL/8lALEx+KG9knZrhIigXSIBp8rNpVMdEjZzJkHF5oKLgWncDci3gcEzQT0aSkKEJ+IG9rHZTuLdGpcBxF9i4gOlAfs1FMfwKv2aJysZGg2G5fCPt7f5xfRrKri9ukhp07QSCDiEtPQRnxel4Jb1Z+2J7cg4vkMoN8iWiHFNKiwQ80+/5OZdjJ2AoNfAoJvEtB7M3q51HQU4G4P/hEATpXvnvoAhhkJFD1RUi77dod23zJImwDEbO67iHg+AQSRqIkQ/UA0TR4UIG4+b75/ZjHJnYVIZjfRgEgYzcHVxNq+vF93dMma0IvD8wgwFI9omoj7D+20LiCErxV8fBVNDeMA6ajfBgLYTb5/cuYLD48u1/4hhSrh6dA/TQn6qxRS5tvuwua2zNRpMm8A8D/22IQLlYP7je5npFAmTvP4iLjKNLTk2N0pmoeIOwHpJiI8a5g5HRDP/UIdzAw1jQQ6zdYBYvy8+f6WSvy6CuFpD11CwH8uhdSXdZsZ0b4ghdRFupOITpaCAHGpqxF/2N/jXy+1MnCr+gNAlJPokT35M18NT9sAg+vLWeeAgI8CYz81w933pOdEbiSA2fIFWYzJXIDbp/8WOJ0tP4XAYZhSLbzt+lc4kG1iCR+IR7TPyWbKACI/33E6VvxaAWGFS1FWFLs2UGQHDW6PfooTPx6AzrdnCNnvLp52/VaneQJnkMTyNBcoP+03uh6XcjpzeQB2ngNAC4lgISCIqfSxmQ1MDlV8ehQIPPITio+vsBPMPv+9UqgiyYQRsp6SQhIkxtjxIo8uuaA0lVEUkodHQKwNJMAViGzFBw9oedRp3kKs/yfil9kfexLErVOmts59/dajBkR0kDj/9rCRgBMIQ4i4DAivNg3/WqnXiJLjAO6O4GGQAHsvf8t075y55cx8lYPINex/e+0mx4uBuBoBGonoA1IrAUQQfYi7EXHFLGq6f+78uQMvPLfuJgIoWMYFAUVCRyMBHCzFPCDiNgK4WVFc1xTKGKomJRvA6wv9mHP+HSmkTjwn770WeHz6N4nTz6r5XggwSIjrhvfmRwci3q1Mmfr5Wq8CcqJkA7jb9Yfsq1oUZN1Rw98rhRogpmGXrNH/DgSOwZXh4AMIsJKAxNA1J8pWcxjeHA9rX675+zpQsgE8anAtEewvhWSNG/ah9YZ/tRRqRDoD6VZ7b9wOMrzhCGr6WmYiRUwcoZU4VZiBCI/IE7p1JDWUgzsYwJ0cQNQvOIOIGuUL7CD0A8E82U5KeK8Z0U6QwhhSsgHc7UExt5+Ts+babdqcsbqdJdPP1Z7zAOjS7GhaagEIPkEM9XjYf0tGt5MMyiRIJIueSgDHFRqf28fbTuFggegPMAY/bVKUx7cPJeyLT56NRwIflq0xpCQDpNfx56Ryi+ekGQk0S2EMaensnUNWcti3Y6p75spSO6X7XnhP09b4xqOJ+KnJyiQO8wzoatg7ey2DuJtQYui1TDsFJuIRLTlETD2qQjuzA1Ji7G5GAnMy7bGkJAO0LVq+z05r58tSSP4i8DXT0ETK9S5Feri7zn77BganxMMBGQRz+4InA4ecJeOI+KJpaB/MtN2qbgKRO9MWTJnWNkUMGaUwRpRkAG+HfgRP0CNSSJ4s/N00AkdIYRfC3a73AlBnzikhPqG4lLOiy7peaOns/aCVsH4PRB+TxwUMe+JhzZ9putuDIjM4p+PZ1KjsU06qWKUpyQBOCz7GYghYK7yqfg4nusnp/cT08rCp8DRiRtA0tCWZtlsNPggEn820BcyFR467auFeX/AizsGWbYLXxiPaxbK5C5GsVrZt/SoiOqDo00JcPQeaFmYXkMgzdV0wQaQWlHQH8LTrVxDQYimI82V4pRnWcrRdidbO3g8lhhL/LK6mECYYso/FjO6cLCG3T78ROOXMkzDAc2MRzfHuUktKM4BPX2xf/ryrG0Ag1vFzoJvthR+yEXl/DPBsp5KvjgYocaVUtZg0QJGIwlKbNm8W9fxE+vu+qWQUUV+AXiTAe2fsvvsVL95y6hb5H7KYNMAuhshI2rYT99t9+rSX8l30bCYNMMGZNMAEZ9IAE5xJA0xwJg0wwZk0wARn1zYA4ErCYTmCjiDBZobQEzW0F6U4Ap5FoY+CRWcSQtnTzYj4tIsaw9WqNZxNcus4HPATob3Q02eAkiXksrksHgn8RLbGiFEHgsoBGfuCGfbfJgUH3O36VQB0mRRGA2J0umf2+0rNDyiFVOr24MulbHSBiI8wgGv6w/67RqqaVk3GxACA+O+4oeUtGC2qbvwPBvuJqGJJE9XOW3Rc0l0kIkWMzZrRXsmFq8UyNgYAgHgkkPe9k8UPYODVkWLvJaOwk6tRaSyD01KxkkB8bCo0nehUU7ia5L0ITlTqESAYyQACUWAaAH45YsJlkYh+yrkH+j9RzWVr4vm/DQZWAcE+UiwRBPiTGQnkLmWrMiNeBDtOBkCE+5FY3ho5gmH76RVhAMHenb3uAYufDrz8TiC4aFWtEi+SFcOe7/kcWpB3UQohtRHAYflqDqMLjzKXaxWvhZyPghchG0cDFJEP4G4PDuvgFGOAXRmvGjqdgH5n32YOEZ80DS1nZ9FqUtJFmDRAZfH4dB9x6pNCGsTm95iG7y0pVJFJA4wxblV/Bohy1gggUz5jhrtz6h9Ui0kDjDFOUcJaltgbtwYQefvzfKHPcoDjSBT7zkMtI4HlUO5jtVKMWwN42oO3E8AZ8kxGogaRwHJxNEANt5MdlwYQW8hb1tDrQKIec3FUOxJYLm412GPfd4AxpsXC/qKKW4yW8WmAzt45fCixvrhU7TRVjgSWQ7LQxca1rxBBmxTFR21w7S9WHkmhioxLAwg8vuDPiePF9lJxTtQiElgOeVYWbzENbY9aTQ4V/PKycXxeFdFhqVYgqFXV9x0iPJ6N0AmsZSSwWNxacCrbwX7MkX/V4TG2Ih4JnCZbVaaki1BvBqg3RG1CRHYucZ43FIyI4nZ/YJ45ji2sUTko1ts9rABltZg0QIVI1gmwEi/bC1OWBMLZcSPwO9muAaUZoMy1gdV6BNQTo01gQYa/N8NawUpklaaki+C0OhgRf2Ea2iVScGCCGOB+ADpWnnSRIMJbiHheLKzdLsUaUpoBHCqEI8OgGdZGrIY5IQyg6s865P05IsrqAMBqQnwMoemqWk38OFGiAfTjOFFONdBi9sRxMsCUadNzpkEzTN02tD17bf14waPqb9lT2BDYNxmjV94VGAGyN7277/dcsbuHVJsSDTC8RCsi/NM0ArYtY3JxMkBeELcCQk+Ti31nvOw2ltwl/e3nB+0xCaXBNTe6rEvsKFa3lGaArp738p2WbbdvfDUe0UZMgyrJAGmQ4bfNsHa1FOqYed2h1sQgt5d73RSPBBzvcvVESQYQ+wQM0eC2HKcjDCkzZ84YKaPVqbZgIRDxL6ah5VQkrVc8as+hRNbK7M9X68yecinJAAKPqq+272ujMOWYaLj7ISnYcKv6L4Ho61IognqpoFEMHl/wAuJg2yIPl8Uj2oibS9cD5RjgBiISGbvvgnBV3Ah8T7ZtzAvcMTuxY+tFCBAgwN3lAQcQwATC3zZPm/ebeqijVwweNXg3EeSUfrVXFK1XSjaAqMNvEe+RQupkd9lagYVIVxJ7m4imSFHcFRX2uWif/wEp1CmlG0DMxSeGcnbjFAWUXdA0oxbr7+oNp6Gx2JxqDjTNHQ/D2ZINIPCowTfsq3YUhl3l7mE/nvH4gr8iDhdmn8N4Kp5ZpgEc+wGPx43AJ2R7ApCsJ6yGXgagnFrJDNAfi2g5j8l6pSwD5NvdmqGy0F4ksVhEpe5t5kYfR34kMugZaXVMcvOmbVFVvFYh5bao0fV3ebCGtPj00yxOf8h9S0w0NbL3jJcgVlkGEHjU4EoiyFnB4rR1W7F4fPptxCmQaSPgww1Kw9nr+jreDaWK1y0KHQ+c35SdRsWQnREz/LYLUV1S1cRDYufQ3Jx+xOdMQytqTqAeKN8A7fpZBJSzEYOY5Ghqxr3fCGkxKRaBKML4zpZ3/kuUuwYwuekD4D+A4F+EsDsCLCSiQ+QL0hQzH1FpvIt6zuCWNXwGr8DS93qjbAMkN4/YuClq3xgREfpMI9AhhSJI7vrh01/IV327EMVMSVeS1LNfF/sDDt97aKIYQODxha4mzi9Nn7qEMeU4sX+fFIqgxad3WkS32TdjLAiC2cgaP2l/VFQTT7seICDnCicTyQDp+rkvDt9aBV9twKYDS40LtKqhgxLEbyGA5P67hRB9jsZGdlEtO1ypNQmJ1fY7n2QiGUDg9YX8nHM9ffoShvDTmBHI2V+wGJLVQWjgEkI4x7HYgthpk+DfiPj9mKGNWJeg0qQfVX8mgqOkaGeiGUDgUYOPEsEn019BCgSuIJ4ZDWtim/my2OsLf5gxNLBtgWXRIQjwDgBbNQsaVo9VhM2r6hdzomvkB3RiIhpg3iL9wwkOq+wZsWJLd6bgEdE+7V9SHKd4fT1HErceKLgaaSIaQOCUMZwEMepqxMNGu137WOLtWLaQW4k/A9GIM5lJJqoBks9HVY84rthFfKYBmo5eb/jExszjCk9n73wYSvyNAGYP++AID9k3g5qwBhCIJU+wA/7hND4We+k1NrAT6mGrtGJpUfUPWAR/HT7KSeXxM+a63koM5T7eJuodIINYIQNW4kl7hqxA5MArjJ3S3+cvqrTsWOJeFDoJOIWchntitu8IbOr6BwwdNGxOZKIbQNCi9n7SAutep314EXEHAAZMwx+RYh2RepSFLieAK+xZvgKx9fu8mfufLtK6HSfFJg2QQnScyBq6hwjmpiUbGFIalIvqKW3ao4bnAg2IQJTYGGoYIlG1eWrriZlUtUkDFGDeouXvt6yhB7J39c4GETcgsItjRvewQFItSRZqePuFrxHS951u+UkQn5gDTcesMXxbM9KkAYqgVQ3PS9DA/QQwX4p2EB9EYN8zje5/Sq1GpDZ/xmsAyF7iXZL65U878/VbT98kxUkDFI+I6A1s37qEOI08S4j4BBBd1zrrgNuruXQqOVoZgA4EOMee02BjC2Ps0mhf901OFTsm7wAl4mkPqgCwxHFMnQ1iFBFuVIjd9eX5Xc9WoshzsnPX0SPyCb4EnES+/nR50AnEBxVoOjtq+HISYLOZNEAZiALQ2xPWUiA6RYojgIgbiegRBuxhhvjwDGhYW8xcQDJtbGD9R7mFhyOQmKf4hL0uryOImxWCS6IR7Wap5WHSAKNAbEWPQJeXtDN3BsR3AGgDAL6FAG8R0BYE3CN5ZyGYjUizSSxFG15/Z0TExg1KE55TbNg6jwGeiRvawbJd5wwb59YScVtu6eg9nTi/jIgW1PK9sxELW5Ap18b6uu+QYhF4VP1EIsopPYeAj5oR7Ugp1DljaoBskgssAP6v2CILo0UsZgGgPgTlunIzmT0iYERcbCgtKSclbiypGwMInBJNKwriVgS4DxFXNLjw7tFmEnlU/U4isu3wgdfGI9rFslnn1JUBRErYEPFnc74zRAuBrgKC9wBiGxG1iVJrhTt0mBBbuwPD1QiwWiSTTHXPfLiSO4e52/WofaIIgV1gRvw3SKHOqSsDpNPBNhPAbtnfGyKebxraEimkx/JKwtUGCasNAOcC0FYOyjsKszZxhW2aNdQQK2a0UC57dvW8b3CnNSwRlTUqe9Wyzt9oqSsDCJyKJyPCm/NmHrBvNYNDpeJp1+8hoOOlkPoynzYjgWHrFuqZujOAR+39FFFi2LIwhviVmKEtlcIY4laDXwKCYXECxvC7sbD2YymMA+rOAAKPGlxLBPtnf38ivxBdeFytdgDLR4sa3tOCQZEWnpMeJia2pjXiPi/3+DdLcRxQlwZoUfVjLCKn4gpbwAXHxJcHcurx1Aq3FnwPDOAdjlu+Mfh6PBz4lWyPE+rSAAL7YtEsNjGmdJS68mi0eNRQOwC/wSm/QSwInQ1NC6rZ6awWdWuAVF2hbWJ2cF/5abMQU7QgSsn1+Z+UYhUQn8Ma2PbrfDOZ4tZPQIfGjcBrUhxH1K0BBKL8OhA+Zh9rZyPi98DgcUS2Bjlfczg0vWwYPku+oAREaLq1o28/oqEFHGgBcFxACAudUtuSiFVK4DrGNLr+JrVxRl0bQNDa2fuhoSHrvpFMMEZsUhB9UUN7cIzevyLUvQEE6c6XyNA9Jv25xxREeElhjSf393W8NKYfpAKMCwMIxMbMN63Vv06EYuZwWMp5LRBDUUK4dsb0Pa5+8ZZTt9TiPavNuDFAhvlqeNoG2PlVALoQiFrkgSqCAP8DxHCD4vrRuuWdUXlgF2DcGSAbkZDBkZ9ARIcT4Dwk8BLSnFITQbJJX+wYEYgLvQZRWXEEuP5ebsey3vl/gsJLUx+JFEoAAAAQZGVCRzc1OENGNURBQTBGQzgxMjbzn+cgAAAAAElFTkSuQmCC)####  Sachverständigen­leistungen

 Bei technischen Fragestellungen klären wir Auftrag, Prüfgrundlage und benötigte Unterlagen. Die Bewertung erfolgt strukturiert, verständlich und auf den konkreten Sachverhalt bezogen.

 [Details ](https://spiegel-ib.de/leistungen/sachverstaendigenleistungen/)

  ###### So arbeiten wir

##  Von der Fragestellung zur belastbaren Entscheidungsgrundlage

Schritt 1

#### Aufgaben verstehen

 Wir klären Anlass, Projektstand, Beteiligte, Ziele und vorhandene Unterlagen beim Einstieg ins Projekt.

Schritt 2

####  Rahmen festlegen

 Gemeinsam definieren wir Leistungsumfang, Schnittstellen, Prüfkriterien und erwartete Ergebnisse.

Schritt 3

####  Planen oder bewerten

Wir bearbeiten die Aufgabe fachlich, stimmen relevante Punkte ab und machen Abweichungen sichtbar.

Schritt 4

####  Ergebnis dokumentieren

 Sie erhalten nachvollziehbare Unterlagen und eine verständliche Einordnung der nächsten Schritte.

  ###### TECHNISCHE FACHGEBIETE

##  Elektrotechnik im Gebäude ganzheitlich betrachten

 Die Systeme eines Gebäudes wirken zusammen. Deshalb verbinden wir die einzelnen Fachgebiete mit den Anforderungen aus Nutzung, Betrieb, Architektur und weiteren Planungsdisziplinen.

![](https://spiegel-ib.de/data:image/png;base64,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)###  Energieversorgung und Starkstrom

 Versorgungsstrukturen, Niederspannungsanlagen, Verteilungen und die sichere elektrische Infrastruktur von Gebäuden.

 [Energie & Starkstrom ](https://spiegel-ib.de/fachgebiete/energieversorgung-starkstrom/)

![](https://spiegel-ib.de/data:image/png;base64,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)###  Sicherheits- und Kommunikationstechnik

 Technische Systeme für Alarmierung, Kommunikation, Information und den verlässlichen Gebäudebetrieb.

 [ Sicherheit & Kommunikation](https://spiegel-ib.de/fachgebiete/sicherheits-kommunikationstechnik/)

![](https://spiegel-ib.de/data:image/png;base64,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)###  BIM und Gebäudeautomation

 Digitale Planungsmodelle und automatisierte Gebäudefunktionen als gemeinsame Projektgrundlage.

 [ BIM & Automation](https://spiegel-ib.de/fachgebiete/bim-gebaeudeautomation/)

![](https://spiegel-ib.de/data:image/png;base64,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)###  Licht- und Medientechnik

 Funktionale Lichtplanung und abgestimmte Medientechnik für Nutzung, Raumwirkung und technische Integration.

 [ Licht & Medientechnik](https://spiegel-ib.de/fachgebiete/licht-medientechnik/)

![](https://spiegel-ib.de/data:image/png;base64,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)###  Photovoltaik und E-Mobilität

 Erzeugung, Verteilung und Nutzung elektrischer Energie für bedarfsgerechte Ladeinfrastruktur.

 [ PV & E-Mobilität](https://spiegel-ib.de/fachgebiete/photovoltaik-e-mobilitaet/)

  ###### Ausgewählte Projekte

##  Erfahrung zeigt sich im konkreten Projekt

 Ausgewählte Referenzen geben einen Einblick in unterschiedliche Gebäudetypen und Aufgabenstellungen. Der jeweils eigene Leistungsumfang wird vor Veröffentlichung projektbezogen bestätigt.

 ![](https://spiegel-ib.de/images/nicepage-images/sib-start-projekt-bettenhaus-bestand.jpg)###  Bettenhaus Tunzhofer Straße, Stuttgart

 Umnutzung eines ehemaligen Klinikhochhauses zu einem Wohngebäude unter Einbeziehung der bestehenden Bausubstanz.

- Leistung 1
- Leistung 2
- Leistung 3
- Leistung 4

 ![](https://spiegel-ib.de/images/nicepage-images/sib-start-projekt-emilu-bestand.jpg)###  Boutiquehotel EmiLu, Stuttgart

Innerstädtisches Hotelprojekt am Übergang zwischen Stuttgarter Innenstadt und Altstadt.

- Sample Item 1
- Sample Item 2
- Sample Item 3
- Sample Item 4

 ![](https://spiegel-ib.de/images/nicepage-images/sib-start-projekt-holzhybrid-bestand.jpg)###  L-Bank, Stuttgart und Karlsruhe

 Umbau- und Modernisierungsmaßnahmen an Standorten in Stuttgart und Karlsruhe.

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 [ ](#) [ ](#)

  ###### Unser Anspruch

##  Technische Klarheit entsteht durch gute Zusammenarbeit.

 Elektrotechnische Planung und Bewertung sind Teamaufgaben. Unterschiedliche Anforderungen, Gewerke und Projektstände müssen zusammengeführt, Entscheidungen verständlich vorbereitet und Festlegungen sauber dokumentiert werden.

Spiegel IB steht für persönliche Ansprechpartner, kurze Abstimmungswege und eine Arbeitsweise, die technische Tiefe mit verständlicher Kommunikation verbindet. So entsteht Orientierung – in der Planung ebenso wie bei der Bewertung eines bestehenden Sachverhalts.

 [mehr über Spiegel IB ](https://spiegel-ib.de/leistungen/elektrofachplanung/)

  ##  Qualifikation, die nachvollziehbar bleibt

 Relevante Qualifikationen und Zertifikate zeigen wir mit Bezeichnung, Gültigkeitsstand und konkreter Bedeutung für die jeweilige Aufgabe.

 | Zertifizierung | Download |
|---|---|
| Schulungszertifikat verantwortliche Person Brandmeldeanlagen | Download |
| Zertifikat nach DIN 14675 für Brandmeldeanlagen | Download |
| Zertifikat nach DIN 14675 für Sprachalarmanlagen | Download |
| Zertifikat Fachplaner für Rufanlagen | Download |

  ###### Fachwissen

##  Technische Entwicklungen verständlich eingeordnet

 Normen, technische Regeln und gesetzliche Rahmenbedingungen verändern sich. In unseren Fachbeiträgen ordnen wir ausgewählte Entwicklungen mit Blick auf Planung, Umsetzung und Gebäudebetrieb ein.

![Neue Förderung für Ladeinfrastruktur in Mehrparteienhäusern](https://spiegel-ib.de/images/fachwissen/elektro-inform_ladeinfrastruktur.jpg)[](https://spiegel-ib.de/images/fachwissen/elektro-inform_ladeinfrastruktur.pdf "Neue Förderung für Ladeinfrastruktur in Mehrparteienhäusern")

###  [Neue Förderung für Ladeinfrastruktur in Mehrparteienhäusern](https://spiegel-ib.de/images/fachwissen/elektro-inform_ladeinfrastruktur.pdf)

Verfasst am Freitag, 26. Juni 2026

Seit dem 15. April können Förderanträge für Ladeinfrastruktur in Mehrparteienhäusern gestellt werden. Das Programm unterstützt unter anderem Wohnungseigentümergemeinschaften, private Vermieter, KMU sowie Wohnungs- und Immobilienunternehmen bei der Elektrifizierung größerer Stellplatzanlagen – mit Zuschüssen von bis zu 2.000 € pro Stellplatz, je nach Ausbaustufe. Wichtig: Maßnahmen dürfen erst nach Bewilligung starten und es muss bereits bei Antragstellung ein Kostenvoranschlag vorliegen.

[weiterlesen](https://spiegel-ib.de/images/fachwissen/elektro-inform_ladeinfrastruktur.pdf)

 [zum Fachwissen ](https://spiegel-ib.de/fachwissen/)

######  Persönlicher Erstkontakt

##  Ihr Anliegen beginnt mit einem klaren Gespräch.

 Schildern Sie uns kurz Ihr Vorhaben, den aktuellen Projektstand oder die technische Fragestellung. Wir prüfen, ob und in welchem Rahmen wir Sie unterstützen können, und melden uns mit einer ersten Einordnung zum weiteren Vorgehen.

 [Kontakt ](https://spiegel-ib.de/#kontakt)

  ##  Häufige Fragen zum Projektstart

 <a aria-controls="accordion-f600" aria-selected="false" class="u-accordion-link u-active-palette-1-base u-button-style u-hover-palette-1-base u-white u-accordion-link-1" id="link-accordion-f600" role="tab"> Wann sollten wir Spiegel IB in ein Projekt einbinden? </a>Je früher Ziele, Nutzung, Schnittstellen und technische Rahmenbedingungen geklärt werden, desto besser lassen sich Entscheidungen strukturieren. Ein Einstieg ist aber auch bei laufenden Projekten oder konkreten Prüf- und Bewertungsanlässen möglich.

 <a aria-controls="accordion-72f4" aria-selected="false" class="u-accordion-link u-active-palette-1-base u-button-style u-hover-palette-1-base u-white u-accordion-link-2" id="link-accordion-72f4" role="tab"> Welche Unterlagen benötigen Sie für eine erste Einschätzung? </a>Hilfreich sind eine kurze Beschreibung der Aufgabe, der aktuelle Projektstand, vorhandene Pläne oder Schemata sowie relevante Protokolle, Fotos oder Prüfunterlagen. Im Erstkontakt klären wir, was für Ihren konkreten Fall tatsächlich benötigt wird.

 <a aria-controls="accordion-854e" aria-selected="false" class="u-accordion-link u-active-palette-1-base u-button-style u-hover-palette-1-base u-white u-accordion-link-3" id="link-accordion-854e" role="tab"> Begleiten Sie Neubauten und Bestandsprojekte? </a>Ja. Die vorhandenen Leistungen beziehen sich auf Neubau, Sanierung und Modernisierung. Umfang und passende Vorgehensweise werden projektbezogen abgestimmt.

 <a aria-controls="135a" aria-selected="false" class="u-accordion-link u-active-palette-1-base u-button-style u-hover-palette-1-base u-white u-accordion-link-4" id="link-135a" role="tab"> Wie läuft die erste Kontaktaufnahme ab? </a>Sie wählen im Kontaktformular zwischen Planungsprojekt und Sachverständigenfall und übermitteln die wichtigsten Eckdaten. Anschließend erhalten Sie eine Rückmeldung zur Zuständigkeit und zu den nächsten sinnvollen Schritten.

  ###### Kontakt

## Senden Sie uns eine Nachricht

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####  Sie möchten ein Projekt oder einen technischen Sachverhalt einordnen lassen?

 Beschreiben Sie uns kurz die Aufgabe, den aktuellen Stand und Ihr gewünschtes Ergebnis. So können wir Ihr Anliegen gezielt prüfen und den passenden nächsten Schritt vorschlagen.

 Bitte übermitteln Sie vertrauliche oder besonders umfangreiche Unterlagen erst nach Abstimmung.

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