Relamping refers to the replacement and cleaning of lighting components and fixtures (lamps, ballasts and diffusers, such as acrylic lens and parabolic louvers) in retail, commercial and industrial buildings (e.g., stores, showrooms, supermarkets, hotels, restaurants, schools, offices, warehouses and factories) to ensure optimal lighting and energy efficiency.

There are two types of re-lamping:

• Group Relamping - the relamping of an entire area, floor or building
• Spot Relamping- the relamping, as needed, of only spent lamps and ballasts

Spot relamping is most frequently used, but group relamping can be more cost-effective and energy-efficient.

NESCO relamping services:

• Maintain the integrity of the original lighting design
• Replace lamps and ballasts to ensure optimal light per kilowatt
• Include recommendations for energy savings and/or rebates from utilities or municipalities.
• Can encompass all or any part of the scheduling, coordination and delivery of materials, crews and services