EH Designer showing a smart home floor plan and device list
From floor plan to customer quote

Installation design, materials and quotes in one place

For electricians and integrators working with smart homes, alarms, CCTV and IT networks. Upload a floor plan, place devices and prepare an estimate and documents for your customer.

No payment card required. Lena will help you with your first project.

Many brands. One project.

Less manual calculation. More time for good design.

Manage the entire process in one place, without transferring data between floor plans, spreadsheets, product catalogues and quoting software.

Four steps to your first quote

See how to go from a floor plan to an estimate. Use the arrows to explore the steps. Once you create an account, Lena will guide you through your own project.

Apartment floor plan used as the background for the sample project EH Designer project view: floor plan, placed devices and estimate summary Step 1 of 4
Start with a floor plan

Upload a plan and draw the rooms

Add a floor plan, set the scale and mark the rooms. Every device, cable and cost can then be assigned to the right place from the start.

This guide uses the actual background plan and workspace from the sample EH Designer project.

See the complete design process

Watch how to go from a floor plan and device placement to schedules and a finished customer quote.

Find a project similar to yours

Choose an installation type. Each example includes a technical design, customer quote and Excel schedule.

Loxone smart home — a two-storey house

Switches, sensors, lighting, blinds and air conditioning. This example excludes CCTV and includes ground-floor and first-floor plans, selected wiring layers, a technical view and distribution board documentation. The quote includes curtain track control, but not the supply of the tracks.

Loxone smart home project preview — a two-storey house
Device layout and technical documentation.
Sample Loxone smart home estimate — a two-storey house
Quote and materials from the same project.

Client details have been anonymised. Prices in the examples are illustrative and are not a current commercial offer.

Lena — your EH Designer guide

Your first project with Lena
Lena will explain each step, point out the tools and help you go from a floor plan to an estimate. You can pause the wizard and resume it from her chat.

Cezary Fisz, MSc Eng — creator of EH Designer

Created by Cezary Fisz, MSc Eng — EnergyHouse

EH Designer grew out of practical installation design and implementation work. It combines device selection, wiring and quoting to reduce manual data transfer between tools.

01

Interactive floor plan

Add rooms and devices directly to the plan. Use filters to focus on the project layer you need.

02

Detailed distribution board design

Automatically select DIN modules, check outputs and prepare clear terminal labels for the electrician.

03

Wiring and cable routes

Design Tree, Link and other buses, blinds, LED wiring and other cable routes, with length summaries and cable schedules.

04

Multi-system catalogues

Work with Loxone, Nice, FIBARO and Philips Hue while retaining the correct device behaviour for each system.

05

Quotes and exports

Generate a polished PDF quote, installation drawings, a cable schedule, a JSON project file and material schedules.

06

Team projects

Save projects online, share them with colleagues and resume work with up-to-date project data.

1 projectfrom concept to estimate
Multiple systemsin one consistent workflow
Automatic savingand server-side version history
Customer documentsPDF quote and material schedule

From apartment plan to installation documentation

EH Designer follows a logical workflow so that each detail appears in the right schedule and export.

  1. Upload a floor planAdd floors and draw the rooms.
  2. Place devicesChoose products from the catalogue and assign them to rooms.
  3. Design connectionsPrepare cable routes and an automatic distribution board layout.
  4. Deliver the resultsGenerate the quote, plans, schedules and sales data.

Documentation that makes installations easier to deliver and sell

  • Consistent device labels on plans, distribution boards and tables.
  • Fewer errors from manually copying data.
  • A clear scope for the customer and specific instructions for the installer.
  • An estimate based on the actual devices in the project.
  • Secure project storage and regular backups.

Start your first EH Designer project

Try all features for 30 days and see how much time you can save on each project.

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