Exterior lights on a home, garage or other building help create a safe environment. Light incorporated in landscaping adds dimension and beauty as well as functionality. The installation height for exterior lights depends upon where they are located.

Exterior Wall Sconces

Set exterior wall sconces 6 feet or higher above the ground or walkway. When installing, take into consideration the trim kit and adjust the fixture placement.

Hanging Light Fixtures

Exterior hanging light fixtures should be installed at least 7 feet from the ground surface to the lowest part of the fixture. This eliminates the possibility of head injuries and observes proper clearance protocols. A 7-foot clearance also allows doors to open under and adjacent to a hanging light fixture.

Landscape and Flood Lights

Low or line voltage landscape lights are placed along sidewalks or driveways to illuminate pedestrian paths and car access. These lights are often very low profile, standing less than a foot off the ground. They should be placed where they do not obstruct traffic and where they do not create a tripping hazard. Flood lights are mounted to the eave of a house or garage to provide light to a large outdoor area. Flood lights are usually operated with a photocell or motion sensor and you should place them high enough so they cannot be easily broken by an intruder.

Expert Insight

Exterior light should be placed at a height that does not cause glare or bright spots that can actually make it more difficult to see in the dark. Many municipalities have guidelines for the installation, location and acceptable types of exterior lighting.

Safety Considerations

Sharp edges and glass parts of exterior light fixtures should not protrude into human traffic areas. Light fixtures should not be low enough to be a hazard for head injury.

Source:

ThatHomeSite.com: Standard Height--Exterior Light Fixtures & Receptacles

City of Champaign Municipal Code: Outdoor Lighting

Town of Brookhaven, New York, Exterior Lighting Standards

More Information:

Guidelines for Good Exterior Lighting Plans