Founded in 1952, John Watson Landscape Illumination (JWLI) is a premier design-build firm that has set the standard in the landscape illumination industry. Specializing in luxury residential and sophisticated commercial lighting, JWLI offers LED retrofit and conversion services, as well as stress-free maintenance programs to ensure optimal illumination effects.
With a reputation for excellence worldwide, JWLI's innovative techniques and illuminated features create stunning nighttime ambiance while prioritizing security and energy efficiency. Whether restoring existing systems or removing outdated mercury vapor lamps, JWLI's expertise in landscape illumination continues to redefine outdoor lighting design.
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