Knoxville, Tennessee skyline at night featuring the Sunsphere and downtown city lights representing Commercial Lighting Supply, established in 1996, serving contractors, businesses, and facilities nationwide.

Shop Ambient Lighting for Offices, Hospitality & Commercial Interiors

Balanced Illumination for Everyday Spaces.

Ambient lighting provides the primary layer of illumination by delivering comfortable, uniform light throughout residential, commercial, and industrial spaces. Commercial Lighting Supply offers ambient lighting solutions including recessed lights, flush mount lights, and disk lights designed to create dependable general illumination for a wide range of interior applications.

Sales Counter & Showroom

Contractor Support

(865) 558-0080

Need Help Choosing?

Get Help Selecting Ambient Lighting

Choosing ambient lighting starts with evaluating room size, ceiling height, fixture type, lumen output, color temperature, and lighting goals. Our lighting specialists can help compare ambient lighting solutions that provide comfortable, uniform illumination for residential, commercial, and industrial environments.

Visit our Knoxville headquarters or contact our team for expert assistance. Commercial Lighting Supply has proudly served contractors, facility managers, electricians, businesses, and property owners since 1996 while shipping commercial lighting products nationwide.

Address:
1485 Amherst Road
Knoxville, TN 37909

Phone:
(865) 558-0080

Email:
sales@commercialltg.com

Store Hours

Monday – Friday: 7:30 AM – 4:30 PM
Saturday: Closed
Sunday: Closed

Serving Customers Nationwide Since 1996

Commercial Lighting Specialists

Knoxville Headquarters & Sales Counter

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Shop Ambient Lighting for Offices, Hospitality & Commercial Interiors

Balanced Illumination for Everyday Spaces.

Active filters:

RAB WFRX-4RB/NL 4 Inch Dim-to-Warm Edge-Lit Wafer Downlight with Night Light – Selectable 6W/8W/10W – Selectable 2700K/3000K/3500K/4000K/5000K – White Baffle Trim – 120V – 500-850 Lumens Main Light + 20 Lumen Night Light

RAB WFRX-4R/NL 4 Inch Dim-to-Warm Edge-Lit Wafer Downlight with Night Light – Selectable 6W/8W/10W – Selectable 2700K/3000K/3500K/4000K/5000K – 120V – 500-850 Lumens Main Light + 20 Lumen Night Light

RAB WFRX-6R/NL 6 Inch Dim-to-Warm Edge-Lit Wafer Downlight with Night Light – Selectable 9W/11W/13W – Selectable 2700K/3000K/3500K/4000K/5000K – White Smooth Trim – 120V – 850-1200 Lumens Main Light + 20 Lumen Night Light

RAB WFRX-4D 4in Edge-Lit Wafer Recessed Light – Selectable 8W–12W – 678–1100 Lumens – 2700K–5000K – 120–277V – Round – 90+ CRI

RAB WFRL6R139FADWB 6 Inch Edge-Lit Wafer Downlight – 13W – 5-CCT Selectable – White Baffle Trim – CRI90 – 120-277V – 0-10V + Triac Dimmable – 1300 Lumens

RAB WFRL4R10.59FA120WS 4 Inch High Output Edge-Lit Wafer Downlight – 10.5W – 5-CCT Selectable – White Smooth Trim – CRI90 – 120V – Triac Dimmable – 1000 Lumens

RAB WFRL3R69CCT120WS 3 Inch Edge-Lit Wafer Downlight – 6W – 5-CCT Selectable – White Smooth Trim – CRI90 – 120V – Triac Dimmable – 500 Lumens

RAB WFR6/RGB Edge-Lit Wafer RGB Downlight – 6 Inch – 13W – RGB Color Changing – CRI90 – White Smooth Trim – 120V – 850 Lumens

RAB WFR-4R/PIR Edge-Lit Wafer Downlight with PIR Sensor – 4 Inch Round – 9W – 5-CCT Selectable – CRI90 – 120-277V – 750 Lumens

RAB SUMO-S-9 LED Surface Mount Ceiling Light – 9" Square – 18W – Selectable 2700K/3000K/3500K/4000K/5000K – 1471-1539 Lumens – 120V – 90 CRI – White Finish

RAB WFRX-2B 2in Edge-Lit Wafer Recessed Light – Selectable 6W–10W – 520–900 Lumens – 2700K–5000K – 120V – Round – Baffle Trim – 90+ CRI

RAB WFRL6R149FA120WS 6 Inch High Output Edge-Lit Wafer Downlight – 14W – 5-CCT Selectable – White Smooth Trim – CRI90 – 120V – Triac Dimmable – 1300 Lumens

RAB WFRL5R129CCT120WB 5 Inch Edge-Lit Wafer Downlight – 12W – 5-CCT Selectable – White Baffle Trim – CRI90 – 120V – Triac Dimmable – 1100 Lumens

RAB WFRL4S99FA120WB 4 Inch Square Edge-Lit Wafer Downlight – 9W – 5-CCT Selectable – White Baffle Trim – CRI90 – 120V – Triac Dimmable – 750 Lumens

RAB WFR6B/RGB Edge-Lit Wafer RGB Downlight – 6 Inch – 13W – RGB Color Changing – CRI90 – White Baffle Trim – 120V – 850 Lumens

RAB WFR34-6/BP 6 Inch Edge-Lit Wafer Downlight 12-Pack – Round Smooth Trim – 120V – Triac Dimmable – 1000 Lumens

RAB WFR34-4/BP 4 Inch Edge-Lit Wafer Downlight 12-Pack – Round Smooth Trim – 120V – Triac Dimmable – 650 Lumens

RAB SUMO34-R-15 LED Surface Mount Ceiling Light – 15" Round – 17W – Selectable 2700K/3000K/3500K/4000K/5000K – 1210-1385 Lumens – 120V – TRIAC Dimmable – 90 CRI – White Finish

RAB WFRX-6D 6in Edge-Lit Wafer Recessed Light – Selectable 11W–15W – 1000–1500 Lumens – 2700K–5000K – 120–277V – Round – 90+ CRI

RAB WFRX-2 2in Edge-Lit Wafer Recessed Light – Selectable 6W–10W – 520–900 Lumens – 2700K–5000K – 120V – Round – 90+ CRI

RAB WFRL8R239FA120WB 8 Inch Edge-Lit Wafer Downlight – 23W – 5-CCT Selectable – White Baffle Trim – CRI90 – 120V – Triac Dimmable – 2100 Lumens

RAB WFRL6S139FA120WS 6 Inch Square Edge-Lit Wafer Downlight – 13W – 5-CCT Selectable – White Smooth Trim – CRI90 – 120V – Triac Dimmable – 1100 Lumens

RAB WFRL5R129CCT120WS 5 Inch Edge-Lit Wafer Downlight – 12W – 5-CCT Selectable – White Smooth Trim – CRI90 – 120V – Triac Dimmable – 1100 Lumens

RAB WFRL4R99FA120WB 4 Inch Edge-Lit Wafer Downlight – 9W – 5-CCT Selectable – White Baffle Trim – CRI90 – 120V – 750 Lumens

RAB WFRX-6BD 6in Edge-Lit Wafer Recessed Light – Selectable 11W–15W – 1000–1500 Lumens – 2700K–5000K – 120–277V – Round – Baffle Trim – 90+ CRI

RAB WFRX-4BD 4in Edge-Lit Wafer Recessed Light – Selectable 8W–12W – 678–1100 Lumens – 2700K–5000K – 120–277V – Round – Baffle Trim – 90+ CRI

RAB WFRL8R239FA120WS 8 Inch Edge-Lit Wafer Downlight – 23W – 5-CCT Selectable – White Smooth Trim – CRI90 – 120V – Triac Dimmable – 2100 Lumens

RAB WFRL4S99FA120WS 4 Inch Square Edge-Lit Wafer Downlight – 9W – 5-CCT Selectable – White Smooth Trim – CRI90 – 120V – Triac Dimmable – 750 Lumens

RAB WFR4B/RGB Edge-Lit Wafer RGB Downlight – 4 Inch – 9W – RGB Color Changing – CRI90 – White Baffle Trim – 120V – 550 Lumens

RAB WFR34-4B/BP 4 Inch Edge-Lit Wafer Downlight 12-Pack – Round Baffle Trim – 120V – Triac Dimmable – 650 Lumens

RAB WFRX-6RB/NL 6 Inch Dim-to-Warm Edge-Lit Wafer Downlight with Night Light – Selectable 9W/11W/13W – Selectable 2700K/3000K/3500K/4000K/5000K – White Baffle Trim – 120V – 850-1200 Lumens Main Light + 20 Lumen Night Light

RAB WFRL8R239FADWS 8 Inch Edge-Lit Wafer Downlight – 23W – 5-CCT Selectable – White Smooth Trim – CRI90 – 120-277V – 0-10V + Triac Dimmable – 2100 Lumens

RAB WFRL8R239FADWB 8 Inch Edge-Lit Wafer Downlight – 23W – 5-CCT Selectable – White Baffle Trim – CRI90 – 120-277V – 0-10V + Triac Dimmable – 2100 Lumens

RAB WFRL6S139FA120WB 6 Inch Square Edge-Lit Wafer Downlight – 13W – 5-CCT Selectable – White Baffle Trim – CRI90 – 120V – Triac Dimmable – 1100 Lumens

RAB WFRL6R149FA120WB 6 Inch High Output Edge-Lit Wafer Downlight – 14W – 5-CCT Selectable – White Baffle Trim – CRI90 – 120V – Triac Dimmable – 1300 Lumens

RAB WFRL6R139FADWS 6 Inch Edge-Lit Wafer Downlight – 13W – 5-CCT Selectable – White Smooth Trim – CRI90 – 120-277V – 0-10V + Triac Dimmable – 1300 Lumens

Get Help Selecting Ambient Lighting

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