If you’re a facility manager dealing with rooms full of rolled-up blueprints and aging paper drawings, you already know the struggle. When someone needs to find that one specific electrical plan from 1987, you’re stuck digging through filing cabinets or unrolling dozens of drawings until you find it.
The good news? You don’t have to keep working this way.
Digitizing your facility blueprints transforms how you access and manage critical building information. Instead of hunting through paper archives, your team can pull up any drawing in seconds from a laptop or mobile device. This guide walks you through exactly how to scan facility drawings and set up a system that works.
Why Digitize Blueprints Now?
Keeping paper blueprints around can create real problems:
Time is money. According to research by McKinsey, knowledge workers spend roughly 30% of their workday searching for information. That’s 2.5 hours every day just tracking things down. When your blueprints are buried in filing cabinets, your staff wastes valuable time that could be spent on actual facility work.
Paper deteriorates. Those blueprints from decades ago? They’re fading, tearing at the folds, and getting harder to read every year. Once they’re gone, that information is lost forever unless you have a backup.
Emergencies don’t wait. When you need to locate a shut-off valve or check HVAC zone layouts during a crisis, you need information fast. Seconds matter when water is flooding a hallway or a safety system fails.
Knowledge walks out the door. When your senior facility manager retires, they take decades of building knowledge with them. Digital blueprint storage helps capture and preserve institutional knowledge for future team members.
What You’ll Need to Get Started
Before you scan your first drawing, gather these essentials for digitizing blueprints:
Equipment Options
Large format scanner: If you’re digitizing many blueprints and you want to do this yourself, this is your best bet. These scanners handle oversized documents and produce high-quality digital files. You can buy one (expect to pay $10,000-$100,000) or rent one short-term.
Scanning service: Don’t want to buy equipment? Professional scanning or document management companies like AerieHub specialize in CAD drawing management, blueprint digitization and small format scanning. They pick up your documents, scan them, and return digital files along with your originals.
Smartphone or tablet with scanning app: For smaller projects, apps like Adobe Scan or Microsoft Lens can work in a pinch. They’re not ideal for large-scale projects, but they’ll do if you’re just digitizing a handful of drawings.
File Storage Plan
Think about where your scanned blueprints will live. If you plan on managing this on your own, you’ll need:
- Cloud storage (more secure than local servers)
- Enough storage space (large blueprint files add up quickly)
- A naming system that makes sense to your whole team, is used consistently, and is easily searchable
- Backup procedures to prevent data loss
Step-by-Step: How to Digitize Blueprints For Facilities
Step 1: Sort and Organize Your Blueprints
Don’t just start scanning randomly. Take time to organize first.
Pull out all your blueprints and sort them by:
- Building or facility location
- Project and discipline such as electrical, plumbing, mechanical or structural
- Date (this helps track renovation history)
- Importance level
Remove duplicates. Set aside fragile or damaged blueprints. These need extra care during scanning. Make a note if any drawings are missing. You may need to work with architects or engineering firms to track down copies.
Create a simple spreadsheet listing what you have. This inventory becomes your roadmap for the scanning process.
Step 2: Clean and Prep Your Drawings
Don’t forget that dirt and debris on blueprints show up in scans.
Gently clean your drawings using a soft brush or microfiber cloth. Don’t use liquids. They can damage old paper and make ink run.
For rolled blueprints, carefully flatten them. Let them relax overnight under light weights (like books) at the corners. Forcing them flat can cause tears.
Remove any staples, clips, or sticky notes. These create shadows and scanning problems.
Repair tears with archival safe tape. Iron any stubborn wrinkles using protective cloth and a supportive substrate.
Step 3: Scan Your Blueprints
Now for the actual scanning. The process varies based on your equipment choice:
If you’re using a large format scanner:
Set your scanner to at least 300 DPI (dots per inch) for clear, readable scans. Position each blueprint carefully on the scanner bed, keeping it straight and flat.
Scan in color if your originals have color-coded information. Otherwise, grayscale works fine and creates smaller files.
Save files as PDFs or TIFFs. PDFs are easier to share and view, while TIFFs preserve the highest quality. Ideally scan as a full project set and as individuals.
If you hired a scanning service:
Professional services handle the technical details. They’ll return your blueprints along with organized digital files. Many services offer additional features like OCR (Optical Character Recognition), which makes text in your scans searchable.
Step 4: Name and Organize Your Digital Files
This step makes or breaks your system. Bad file names lead to the same problems you had with paper: nobody can find anything.
Create a clear naming convention. For example:
- Building-Project-Discipline-FloorLevel-DrawingTitle-Date.pdf
- Hospital-NICU-Electrical-Floor2-1Linediagram-2019.pdf
- BuildingB-Renovation-Mechanical-Basement-Schedules-1995.pdf
Keep names under 50 characters. Avoid special characters that might cause computer problems (&, %, #, etc.).
Set up a folder structure that mirrors how your team thinks:
Facility Blueprints/
├── Building A/
│ ├── Electrical/
│ ├── Plumbing/
│ └── Mechanical/
├── Building B/
└── Building C/
Step 5: Choose Your Digital Blueprint Storage System
Where should all these files live? You have options:
Cloud-based document storage that you don’t manage: Services like Microsoft SharePoint, Google Drive, or specialized facilities management software keep files accessible from anywhere. Look for systems with version control so you can track updates and changes.
Facilities management software: Purpose-built platforms, like AerieHub designed for digital blueprint storage include features like layer overlays (showing different building systems on one plan) and integration with Space Management. These tools are built specifically for facility teams.
Basic cloud storage: If you’re on a tight budget, simple cloud storage (Dropbox, OneDrive) works better than keeping files on local computers. Just make sure you also have a backup system.
Whatever you choose, make sure it includes:
- Search functionality (find drawings by keyword)
- Access controls (not everyone needs to see everything). Or remove files.
- Mobile access (view blueprints on phones and tablets)
- Regular automatic backups
Step 6: Add Metadata and Tags
Metadata is information about your files that makes them searchable. Think of it as creating an invisible index card for each blueprint.
Add details like:
- Building name
- Project
- Discipline
- Floor or area
- Drawing Title
- Drawing date
- Originator
- Asset #
Good metadata means someone can search “electrical panel Building C” and instantly find the right drawing.
Step 7: Create a Backup System
This is critical. Digital files can disappear just like paper if you’re not careful.
Follow the 3-2-1 backup rule:
- Keep 3 copies of your data
- Store copies on 2 different types of media (cloud and external drive)
- Keep 1 copy offsite (protects against building disasters)
Set up automatic backups. If you rely on manual backups, they won’t happen consistently.
Step 8: Train Your Team
Your new digital system only works if people actually use it.
Show your team how to:
- Search for and open blueprints
- View drawings on mobile devices
- Request updates or report errors
- Save or print files when needed
- Markup documents without overriding the original
Create a simple one-page guide they can reference. Include your naming convention and folder structure.
Designate someone as the “go-to” person for questions. They don’t need to be an IT expert, just comfortable with the system.
Step 9: Set Up Version Control
Facilities change. New equipment gets installed, walls move, and systems get updated. Your digital blueprint system needs to handle these changes.
When you update a drawing:
- Never delete the old version immediately
- Add version numbers to file names (v1, v2, v3)
- Note what changed in your metadata
- Keep a change log showing who updated what and when
Some facilities management software handles versioning automatically. If you’re using basic cloud storage, create an “Archive” folder for old versions.
Best Practices for Drawing Management
Once your blueprints are digital, maintain them properly:
Review regularly. Set quarterly reminders to check your system. Are files organized correctly? Do new blueprints need scanning? Are backups working?
Keep originals safe. Don’t throw away physical blueprints right after scanning. Store them in a climate-controlled space until you’re confident your digital system works well. Some organizations keep originals permanently for legal reasons.
Make updates immediately. When your facility changes, update the digital drawings right away. Don’t let updates pile up. Misfiled or lost documents can cost organizations thousands of dollars in administrative costs, especially when they have to be redrawn.
Control access carefully. Not everyone needs to edit blueprints. Set permission levels: some people can only view, others can download, and a select few can make changes.
Integrate with other systems. Connect your blueprint storage to your Space Management, Compliance and/or asset management database. This creates one connected ecosystem for facility management.
Common Mistakes to Avoid
Watch out for these traps:
Rushing through organization. Taking time to sort and name files properly saves countless hours later. Don’t skip this step to save time upfront.
Choosing the wrong file format. PDFs work for most uses, but some specialized software needs specific formats. Check with your team before committing to one format.
Forgetting mobile access. Your team needs blueprints on job sites, not just at desks. Make sure your system works on phones and tablets.
No maintenance plan. Digital systems need ongoing care. Assign someone to manage the system, answer questions, and handle updates.
Ignoring security. Facility blueprints contain sensitive information about building systems and access points. Protect them with appropriate security measures.
What to Do with Physical Blueprints After Scanning
You have options once scanning is complete
Keep originals in storage. Many organizations maintain physical blueprints for legal or historical reasons. Store them properly in a climate-controlled space with archival packing supplies.
Destroy securely. If you decide to dispose of originals, use secure shredding. Don’t just throw sensitive building information in the trash.
Donate to archives. Historical societies or building archives might want blueprints of older buildings, especially if they have architectural significance.
Check your industry regulations and legal requirements before destroying any facility documents
Moving Forward
Digitizing your facility blueprints is one of the smartest investments you can make. It saves time, protects critical information, and makes your entire facility team more effective.
Start small if the project feels overwhelming. Pick one building or one system type. Get that working smoothly, then expand. The important thing is to begin.
Your future self (and your team) will thank you when they can pull up any blueprint in seconds instead of spending hours in dusty archives.
Don’t Have Time to Scan Thousands of Blueprints?
We can help. At AerieHub we handle the entire digitization process for you. We take care of the heavy lifting so you can get straight to the benefits: fast access to critical building information from anywhere, anytime.
Want to learn more? Discover how AerieHub’s white-glove service takes the work off your plate while giving you a comprehensive, customized facility management solution that’s ready to use from day one.
