Starting From a Template: The Fastest Way to Map Your Home

A Wi-Fi floor plan template is the fastest way to get from an empty grid to a useful coverage question. In Range Up, choose the starter layout whose paths and room arrangement resemble your home, then correct the small set of details that actually change the prediction.

Templates are not a measurement of your house. They are a head start: the floor plan, coverage heatmap, router and target flow remain editable. A template works when its router-to-problem-room path is broadly similar; draw from scratch when that path would be fiction.

Pick for paths, not bedroom count#

Choose a layout by circulation and obstacles:

• Where is the router relative to the failing room: same wing, opposite end, above, below or behind a central core?
• Does signal travel through an open doorway, a long hallway, several ordinary walls or masonry?
• Is the home one floor or does the route cross a stairwell and floor?

Room labels and furniture are not inputs the simulator reads. The walls and doors on the straight path are. A two-bedroom layout can be a better starting point for a three-bedroom home if it has the same long hallway and router position. If no template has the right shape, use the floor-plan drawing guide instead.

Make the three edits that matter#

After loading a starter layout, change these before interpreting any color:

1. Place the router exactly where it lives. A real closet, TV stand or entry corner can move the whole coverage picture. Test a more central legal position too, using the router-placement guide.
2. Correct path walls and openings. Add or remove the walls, doors, chimney, tiled wet wall or mirrored closet that sit between router and target. A doorway is not an ordinary wall.
3. Set the global material preset. Use Wood frame, Brick or Concrete and adjust global losses only when necessary. The wall-material guide explains the settings.

Do not spend time adding sofas, cabinets, labels or exact room dimensions. The map’s result moves more from one missed wall than from a few feet of drawing error. When the home has multiple floors, set the count and follow the multi-floor guide rather than pretending the upper level is part of the ground floor.

Run the two-minute decision pass#

1. Load the closest Starter layout and correct the three inputs above.
2. Place the router and check the baseline heatmap.
3. Mark the desk, couch or bed that fails — not the doorway to the room.
4. Compare an extender candidate or recommended position, then read the target’s Before/After signal.

The map can tell you quickly whether a position looks plausible. A useful extender normally needs about -60 to -67 dBm from the router, then should move the target toward -67 dBm or better. The heatmap guide defines the bands, and the Before/After guide explains why a large-looking gain may still not solve a poor room.

Templates are especially useful for trying an idea before a purchase. If no candidate has both a healthy router link and a useful path into the target, a repeater is not the answer; move the router, use a cable or change the topology. Use the template as a hypothesis, then check a successful placement with the real device.

Starter layouts, drawing, the heatmap, router and target are free. Extender placement, the recommended spot and Before/After results are Premium features. Floor plans and coverage simulations stay on your device; usage analytics, ad attribution and purchases are handled by separate services. Download Range Up to try one, or use the full Wi-Fi extender placement guide for equipment decisions.

Check the template against one real route#

Before trusting the first map, stand at the router and look toward the target room. Ask what the template missed along that route: a bathroom wall, a brick fireplace, a second doorway, a short stair or a metal-framed mirror. Correcting just those elements makes a quick-start sketch far more useful than replacing it with a detailed but arbitrary drawing.

If the starter layout is broadly right but the target lands in the wrong place, move the target rather than distorting the whole plan. The best use of a template is comparative: test the existing router position, a better router position and one or two outlets using the same assumptions. A result that stays strong across those comparisons gives a better purchasing signal than a single pretty map.

Templates should be abandoned when the central geometry is wrong: for example, a long L-shaped house represented as an open rectangle, or a concrete apartment core represented as an open hallway. In those cases, begin a fresh plan and retain only the speed of the workflow, not the shape.