When you’re building a custom home, your floor plans are more than just blueprints — they’re the roadmap to your dream home. But let’s face it: reading architectural drawings is not always intuitive for the uninitiated. Fortunately, with a few simple tools, you can make reviewing your plans easier, clearer, and even enjoyable.

Below are several essential tools that every homeowner should consider when reviewing their custom house plans — especially if you’re working with printed drawings or digital PDFs.

Architect’s Scale Ruler

Use: This tool helps you accurately interpret measurements directly from printed plans. Most architectural drawings are printed to scale (like 1/4” = 1’-0”), and a standard ruler won’t help you here. A proper scale ruler ensures you’re reading room dimensions and wall lengths correctly — which is critical when imagining furniture layouts or comparing room sizes.

Recommended Product: Architect’s Scale Ruler

Colored Pens or Highlighters

Use: Colored pens or highlighters make it easy to mark up different zones of the house — such as bedrooms vs. shared spaces, plumbing walls, or must-review items. Whether you’re highlighting areas for discussion with your designer or tracking revisions, a color-coding system can keep everything organized and clear.

Recommended Product: Pilot FriXion Erasable Pens – these let you mark up your plans without fear; just erase and rework as needed.

Tablet with PDF Markup App

Use: For those who prefer to go paperless, using a tablet with a markup app is a game-changer. You can zoom in, check the scale of any areas. Apps like Morpholio Trace let you make notes or color highlight on top of floor plans like digital tracing paper.

Recommended Product: Apple iPad with Apple Pencil + [Morpholio Trace app]

-- Optional, or for large projects

Large-Format Printer

Use: Seeing plans at full scale helps immensely.

Product: HP DesignJet T230 Large Format Printer

Laser Distance Measurer

Use: Helps compare dimensions on site with what’s on the plan.

Product: Bosch Laser Measure

Why These Tools Matter

These aren’t just “nice-to-haves” — they can genuinely improve your experience during the design process. By having the right tools:

• You’ll communicate more clearly with your designer.
• You’ll feel more confident about the plans guiding your build.

We recommend gathering your toolkit early in the process, ideally before your first design review.