New outdoor lighting installation in Castle Rock typically involves one of three scenarios: adding a new circuit from the panel to reach an exterior location that has no existing wiring, extending an existing exterior circuit to reach a new fixture location, or installing a low-voltage landscape lighting system fed by a transformer. Each approach has different electrical requirements, different permit implications, and different fixture compatibility considerations. WireNut assesses the right approach for your Castle Rock property’s specific layout before giving you a price, so there are no scope additions after the job starts.

Outdoor lighting installation that is part of a larger exterior electrical project may be combined with our outdoor outlet installation service for a complete exterior electrical update. For outdoor lighting repair on existing fixtures, our outdoor lighting repair service covers that scope separately. See the full Castle Rock electrical services page for everything we offer.

• New security and motion-sensor light installation at garage doors, entry points, and perimeter locations on Castle Rock properties.
• Landscape lighting installation along pathways, garden beds, and around trees and features throughout Castle Rock yards.
• Deck and patio overhead fixture installation, including ceiling-mounted fixtures on covered outdoor living spaces.
• Soffit and eave lighting installation for architectural accent lighting along the roofline and under eaves of Castle Rock homes.
• Low-voltage landscape system installation including transformer installation, wire runs, and fixture placement for path and accent lighting.

Here are the outdoor lighting installation projects our Castle Rock electricians handle most often.

What Outdoor Lighting Fixtures Hold Up Best in Castle Rock?

Castle Rock’s elevation brings intense UV exposure, significant temperature swings between summer and winter, and occasional heavy moisture from afternoon storms and snow. Fixtures rated for wet locations with durable finishes resist these conditions significantly better than standard residential fixtures. LED fixtures at Castle Rock’s altitude also tend to outperform incandescent options because they generate less heat, which is an advantage when the fixture enclosure is exposed to direct sun all day during summer. WireNut specifies fixtures appropriate for the application and the climate rather than defaulting to whatever is on sale.

Does New Outdoor Lighting in Castle Rock Require a Permit?

New line-voltage outdoor lighting that requires running circuits from the home’s electrical panel requires a permit through Douglas County or the Town of Castle Rock. Low-voltage landscape lighting powered by a plug-in transformer typically does not. WireNut handles permitting for all line-voltage outdoor installations as part of the project cost.