AECOtools › Help › Ceiling Services

Ceiling Services

Lay out lights, diffusers, sprinklers, detectors and other ceiling devices across the rooms you select — aligned to the ceiling grid and coordinated in one pass.

RibbonMEP Tools panel (MEP+ menu)
Revit2024 – 2027
LicenceIncluded with an AECOtools seat

What it does

Ceiling Services lays out and coordinates ceiling services room by room. Select your rooms or MEP spaces, choose the families you want for each service, and the tool works out how many are needed, spreads them evenly, lines them up with the ceiling, moves apart anything that clashes and can tag the result — all in one click.

It's built for mechanical, electrical, hydraulic and fire services designers who want a fast, consistent first-pass layout on large floor plates, and a quick way to tidy up services that are already in the model.

Highlights

  • Places lighting, diffusers, sprinklers, detectors and up to four other device types together.
  • Works room by room from your selected rooms or MEP spaces.
  • Finds the ceiling over each room — in your model or in a loaded link.
  • Lines items up with the ceiling grid for a neat, buildable layout.
  • Coordinates services automatically so items don't sit on top of each other.
  • Tidies up existing services with Coordinate, without placing anything new.
  • Tags what it places in the active view, if you want it to.
  • Save and load configurations to reuse a setup across projects or share it with the team.
  • Each service is its own Undo step, so you can step back one service at a time.

Before you start

  • Revit 2024, 2025, 2026 or 2027.
  • An active AECOtools seat or trial — Ceiling Services is included with a seat.
  • Placed, bounded rooms or MEP spaces in the current model, with ceilings modelled over them (in the model or a loaded link).
  • A family loaded for each service you want to place, plus tag types if you want tags.
  • For diffuser layouts, supply airflow set on your spaces.
  • A floor plan or ceiling plan open, so tags land in the right view.

Quick start

  1. In a plan view, select the rooms or MEP spaces to fill, then go to MEP Tools ▸ MEP+ and click Ceiling Services.
  2. Tick Place for each service you want and pick the family type in the Selection column.
  3. Check the values for each service, and tick Tag with a tag type for anything you want tagged.
  4. Click Place. Everything ticked is placed, coordinated and tagged.
  5. Review the layout. To tidy up services that are already there, select the rooms and click Coordinate instead.
  6. Click Save Config to keep your setup for next time.

Tips

Layouts are a design aid only. Check spacing, coverage and compliance against your design standards — final layouts must be reviewed by the responsible services engineer.

Work one level at a time and review what's been placed or moved before moving on.

Keep a saved configuration in a shared project folder so everyone on the team starts from the same setup. After loading it in a different project, re-check the family and tag choices.

Need more detail?

The complete Ceiling Services guide — every option, the results, and troubleshooting — is built into AECOtools. Open the tool and click the ? button in its window.