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House Number Signs: Size, Material and Lighting

A good house number sign reads from the street, day and night, in every season. Here is how to choose the size, material, colour and lighting for yours.

Four choices decide whether your house number does its job: how big the letters are, what they are made of, how they contrast with your wall, and whether they are lit. We help homeowners across Canada make these choices every week. This is what we tell them.

How big should house numbers be?

Letter height decides how far away a sign can be read. A common rule in the sign trade is about 1 inch of letter height for every 10 feet of viewing distance for comfortable reading. Our home signs come in two heights:

  • 8" letters suit a front door, porch or walkway wall that people see up close.
  • 10" letters are the better choice above a garage, or when the house sits back from the street.

Script fonts read smaller than block letters at the same height. If you love a script face and your house is far from the road, go with 10".

51 Nottinghill Drive above a garage door
Above the garage, where headlights and passing drivers see it first.

Which material lasts longest outdoors?

Both materials we use for house signs are made to live outside in Canada, through snow, summer sun and freeze-thaw.

  • Cast acrylic (ΒΌ") gives a deep matte black with crisp, clean-cut edges. Cast acrylic keeps its colour in the sun.
  • Alupanel is aluminium composite: two thin aluminium skins around a solid core. It comes in glossy black, matte white and brushed silver, and stays rigid and flat.

Either way, we mount the sign on stainless standoffs. They hold it just off the wall, which adds depth and a shadow line, and lets water drain away behind it.

58 Sophia Drive in matte black acrylic on a white board-and-batten gable
Matte black cast acrylic on a white board-and-batten gable.

Pick a colour that contrasts with your wall

Contrast matters more than colour. Hold a photo of your wall next to the options in our online designer, or upload it and see the sign in place.

  • Light brick, white siding, board-and-batten: matte black.
  • Dark siding, charcoal stone, black brick: white, gold or silver.
  • Red or brown brick: black or white both work. White stays readable longer at dusk.
95 Stuart Street in white script on grey standing-seam siding
White script on grey standing-seam siding.

Backlit LED house numbers

LED modules mounted behind the letters light the wall around them, so the numbers stand out in a soft glow after dark. You can choose white or yellow light. Gold letters with a warm backlight are a favourite on dark houses.

A backlit sign needs power at the wall. When you request a quote, tell us where the nearest outdoor outlet or light fixture is and we will plan the wiring with you.

30 Carling Road in gold script, backlit against a dark house at night
Gold letters with a warm LED backlight, at night.

Where to mount your sign

  • Above the garage: the most visible spot from the street on most suburban homes.
  • Beside or on the front door: right for houses close to the sidewalk, and for townhouses.
  • On a gable or feature wall: a statement spot for a larger script sign.
  • On a garden or pillar wall: useful when the house itself is hidden from the road.

Wherever it goes, make sure trees, a porch roof or a parked car will not block the view from the road, and that headlights reach it at night.

What a custom house sign costs

Every sign is priced to its design: the size, the finish and whether it is lit. Send yours from our home sign designer and you get a firm quote and a rendered proof within one business day. In the GTA our installers mount the sign with no deposit, and you settle once it is on the wall. Anywhere else in Canada, shipping is free.

Design your home sign

Questions

What size should house numbers be?

Big enough to read from where people look for them. A common sign-trade rule is about 1 inch of letter height for every 10 feet of viewing distance. 8" letters suit a front door or porch; 10" letters suit a garage or a house set back from the street.

What is the best material for outdoor house numbers?

Cast acrylic and aluminium composite (Alupanel) both hold up outdoors in Canada. Cast acrylic gives a crisp matte black; Alupanel gives glossy black, matte white or brushed silver.

Are backlit house numbers worth it?

If your house is hard to find after dark, yes. LED modules behind the letters light the wall around them, so the number reads at night without a separate light.

Design Your Perfect Sign Today

Choose your text, colour, font and size, and see it on your own wall before you ask for a quote.