
Layered landscape lighting for custom homes and estates, with fixtures, optics, controls and nighttime aiming coordinated with the site.

Good landscape lighting starts with what the property should reveal after dark: specimen trees, architecture, paths, steps, gathering areas and views. Regent5 designs in layers, including uplight, grazing, wash, path and step lighting, while hiding the source and preserving darkness where light is unnecessary.
Interior lighting design
Transformer sizing, voltage drop, trenching, conduit, branch circuits, weather-exposed connections and service access are engineered with the lighting design. Regent5’s C10 electrical and C7 low-voltage capabilities allow the visible effect and the infrastructure behind it to be coordinated as one system.
Outdoor electrical and low-voltage wiring
For larger projects, Regent5 can carry the design, drawings, electrical scope, fixture coordination and installation through commissioning. Permit and inspection requirements are addressed according to the actual electrical work and local jurisdiction rather than treated as an afterthought.
Outdoor living technology
Fixture material, optics, beam spread and mounting are selected for the landscape condition, while zoning, dimming and schedules are coordinated with supported Lutron, Savant, Control4, Crestron or Vantage systems. The control strategy should be simple to use and easy to service.
Architectural lighting control
Selected Coastal Source fixtures can support manufacturer-approved Ketra-ready configurations, allowing tunable outdoor lighting to participate in a broader Lutron control strategy. Regent5 coordinates the fixture, lamp, gateway, power and network requirements around the project.
Coastal Source outdoor lighting and audio
Landscape and pool lighting can coordinate with outdoor audio, water features, shades, heaters, security and whole-property scenes. Regent5 keeps each system serviceable while giving the homeowner simple evening, entertaining, pathway and all-off controls.
Integrated outdoor living systemsGet started.
Share a few project details and the Regent5 team will follow up on goals, scope and next steps.
Prefer to talk? Call
(650) 242-5745

Fixture position, shielding, aiming, mounting height and dimming are used to control glare and spill. Final commissioning happens after dark so transitions, brightness and sightlines can be judged from the property, the home and neighboring viewpoints.
These are the fixture, power and control items Regent5 resolves before landscape construction closes the ground.
Uplight, wash, grazing, path, step and feature lighting arranged around architecture, planting, circulation and views.
Fixture material, beam spread, shielding and mounting selected for the visual goal and environmental exposure.
Transformer sizing, branch circuits, voltage-drop planning and power locations engineered for the property layout.
Underground wiring routes, sleeves and service paths coordinated before hardscape and planting close access.
Lighting zones, dimming levels, schedules and scenes configured around evening use and the overall control system.
Manufacturer-supported Ketra-ready outdoor configurations coordinated with Lutron control, gateway, power and network requirements.
Shielding, aiming, output and fixture placement tuned to protect views, neighbors and dark areas of the property.
Materials, ratings, connections and service strategies selected for irrigation, humidity, salt air and exposed conditions.
Fixture aiming, brightness, transitions, scenes and timing evaluated after dark when the design can be judged accurately.
Accessible fixtures, documented infrastructure and adjustable aiming planned so the system can evolve as the landscape matures.
Where we work.
Regent5 designs and installs landscape lighting across Atherton and the Peninsula, Saratoga and the South Bay, Pleasanton and the East Bay, San Francisco (Pacific Heights, Sea Cliff, Presidio Heights, Noe Valley and Russian Hill), Marin, Napa and Sonoma, and Carmel/Pebble Beach, with fixture and infrastructure choices adapted to mature landscapes, coastal exposure and large estate properties.
Yes. Existing properties can often be upgraded with new fixtures, controls and wiring, but access, trenching, mature landscape and finished hardscape affect the design. Regent5 surveys the site first so routes and fixture locations can be planned with minimal disruption.
Both can be appropriate. Low-voltage systems are common for landscape fixtures and can be flexible for zoning and future changes, while certain architectural or specialty fixtures use line voltage. The design should follow the fixture requirements, distances, voltage-drop considerations and control strategy. On large estates, long cable runs may require multiple transformers, carefully sized conductors, distributed power locations or different wiring methods.
A professional design considers architecture, planting, pathways, views, gathering areas, safety, fixture concealment, beam spread, glare, controls, power, future growth and maintenance. The goal is a layered nighttime environment rather than simply placing fixtures around the perimeter. Periodic cleaning, inspection, re-aiming, control review and adjustment help preserve the original design as the property changes.
Regent5 starts with the site plan, landscape design and a walk of the property when appropriate. We identify lighting goals, architectural and planting features, available infrastructure, control requirements and construction constraints, then develop a coordinated design and installation scope.
It is a fair question, and the answer depends on the property. Cost is driven by fixture count and type, cable distances and transformers, low or line voltage, trenching around mature planting and finished hardscape, coastal or wet-location ratings, and control integration. A number given without drawings or a site visit would mislead. Visit the Regent5 Showroom & Design Center in San Carlos or book a consultation.
Yes. Outdoor lighting can be coordinated with supported control platforms for scheduled scenes, pathway lighting, entertaining, security and all-off functions. The exact integration depends on the lighting-control architecture and the outdoor fixtures or transformers selected for the project. For Lutron Ketra outdoors, Coastal Source offers a Ketra-ready Modulus Bullet Light designed for the Ketra S30 lamp.