Built for MEP professionals

The AI drafter for MEP engineers and designers.

AutoMEP edits AutoCAD and Revit drawings for you. Upload a DWG or RVT, describe the change in your own words, and download a native file you can open and check.

Two-Story House

Two-story-house.dwg

DININGCOVERED TERRACEKITCHENLIVINGPERGOLATEDLAUNDRYSLIDING DOORSLIDING DOORSLIDING DOORUPAHU-1 @ 300 CFM250x200 SASD-1 @ 300 CFM

Revision rounds still eat the week. AutoMEP makes the edits for you.

Every set of markups means re-tagging devices, re-routing ducts, renumbering circuits and cleaning up sheets on drawings you already finished. Describe the change in your own words and AutoMEP drafts it into your DWG or RVT, ready to check in AutoCAD or Revit.

A reviewer's redline on a house plan becomes the drafted supply duct, air handler, diffuser and size tags.

Anything you'd draft by hand, AutoMEP can draft for you.

AutoMEP works on the file you already have, with nothing to install. Describe the edit the way you'd mark up a print and the agent works out the steps.

Add lights, switches and sockets to the living room and kitchen, circuited back to a new panel in the laundry
Routing Ductwork, piping and power circuits, routed and labeled on the right layers.
Label the supply duct with its size, and note the kitchen sink's water connections
Annotation Tags, leaders, dimensions and schedules, placed where they belong.
Put this plan on its own sheet.
Sheets and PDFs A layout with a title block, plotted to a PDF you can send for review.

Every discipline, one agent.

Mechanical, electrical and plumbing edits in AutoCAD, plus tagging, devices and families in Revit. Pick a file type and a row to see it drawn.

Follow-ups that remember the drawing.

Ask for the next change and AutoMEP builds on the last result. It knows what you asked for before and what it already drew, so you don't explain the job twice. Chained jobs come with Pro and Team. See plans

  1. 1

    Route a supply duct from the AHU in the laundry to the living room

  2. 2

    Add a diffuser in the kitchen off that duct

  3. 3

    Tag every run with its size

UNIT-B_HVAC.dwg
LAUNDRYKITCHENLIVINGAHU-1
This requestEarlier requestsExisting drawing

Copying ducts all day? This is fine.

Our commercial stars an optimist who copies ducts by hand all day and insists it's fine, until AutoMEP takes the drafting off their desk.

Drafted, then checked.

AutoMEP reads your drawing before it changes anything, down to the layers, blocks and room names. When it's done, it checks the result against your request and flags anything you should look at.

OFFICE201OFFICE202CONF2038x68x68x614x10 SA

Your request

  • Supply duct to 201, 202 and 203
  • A ceiling diffuser in each room
  • Every run labeled
Checked against your request It compares each item in your request with what's in the drawing, down to the run labels.
LayersL2-HVAC.dwg
NameColorLinetype
A-WALL8Continuous
M-HVAC-SUPP5Continuous
M-HVAC-RETN3Dashed
M-HVAC-CDFF4Continuous
M-ANNO-TEXT7Continuous
New, to standardGray: already in the drawing
Standard layers and colors New work goes on standard MEP layers, or your firm's, in their colors and linetypes. Existing layers stay put.
CD312x10 SAA11DIFFUSEROVERLAPS LIGHTFIXTURE AT C-3.CHECK LOCATION.
Marked up for your review Where trades overlap or something needs a second look, it flags the spot so you can check it before you issue.

AutoMEP Viewer
See the result before you download it.

Native DWG and RVT

Open the file in AutoCAD, Revit or any CAD tool you use.

PDF export

Plot the result to a PDF when someone needs to review it.

Works with the software you already use.

Upload a DWG or RVT from your browser and you'll get the same kind of file back, ready to open in AutoCAD or Revit.

automep.app
Level2_Mech.dwg
InstallerCAD plugin
Nothing to install. AutoMEP runs in your browser, with no plugin or installer.
Level2_Mech.dwg
Level2_Mech_v2.dwg
Plumbing.rvt
Plumbing_v2.rvt
Same file type back. A DWG comes back as a DWG and an RVT as an RVT, with your change made.
Level2_Mech_v2.dwg
ModelLayout1
PDFLevel2_Mech_v2.pdf
Opens in your own CAD. Open the result in AutoCAD or Revit like any drawing, or grab a PDF.
ProjectsClinic Renovation
Level2_Mech.dwg
Your upload
Level2_Mech_v2.dwg
Plumbing.rvt
Level3_Elec.dwg
Kept in your account. Uploads and results stay in your projects, filed under each drawing.

Less than another drafter, whether you're one engineer or a whole firm.

Extended limits

Starter

$39/mo

For individual MEP engineers and smaller project volumes.

  • AutoCAD DWG editing
  • Revit editing
  • PDF export
  • DWG viewer
  • Email notifications
Start free trial

7-day free trial, then $39/mo. Cancel anytime.

3X limitsMost popular

Pro

$99/mo

For active teams running multiple projects at once.

  • Everything in Starter
  • 3X usage limits
  • Job chaining
Start free trial

7-day free trial, then $99/mo. Cancel anytime.

20X limits

Team

$249/mo

For firms with high-volume drawing workflows.

  • Everything in Pro
  • 20X usage limits
  • Highest throughput
Start free trial

7-day free trial, then $249/mo. Cancel anytime.

Need more? Turn on extra jobs in Settings to keep working past your monthly allowance. Extra jobs are billed by usage, with no hidden fees.

Common questions.

AutoMEP is a web app that edits AutoCAD and Revit MEP drawings with AI agents. You upload a DWG or RVT and describe the change in your own words, in English or another language. An agent reads your drawing, plans the edit and applies it, and you download the updated file.

No. AutoMEP runs in your browser. Upload a DWG or RVT, describe the change, and download the updated file when it's done. You don't need plugins or macros on your machine to submit a job.

AutoCAD drawings (DWG) and Revit models (RVT). You get the same file type back with your change made, and you can download a PDF of the result. Revit jobs also include a DWG export.

Mechanical, electrical and plumbing. That covers HVAC duct routing and equipment, receptacles, lighting, panels and homeruns, pipe routing and fixture labels, plus the annotation, layers and sheets around them.

Yes. Upload an RVT and AutoMEP can tag elements, place devices, cut dampers and valves into existing runs and load a family the model doesn't have yet. You get a native RVT back.

Yes. New work goes on AIA/NCS National CAD Standard layer names such as M-DUCT-SUPP. If your project uses your office's own CAD standard, AutoMEP uses its layers instead, and layers already in the drawing keep their settings.

Yes. When you describe a change, an agent reads your actual drawing first (entities, layers, blocks and room labels), writes a plan for that file and applies it. A separate review pass then checks the result against what you asked for.

It depends on the drawing and on how much you ask for, so we don't quote a fixed time. The job page shows progress while it runs, and we email you when the file is ready.

The trial lasts 7 days. After that you're on the plan you picked, from $39/mo, and you can cancel anytime.

Made for MEP teams who draft every day. Try it on your next revision.

Start free trial