Lighting Design · Retrofit

The cost of bad lighting — and how to fix it.

2026-09-23 · Obsidian Audio Video · Houston

Bad lighting is expensive. Not in the installation — but in the living. A home with poor lighting design feels wrong in a way that's hard to identify. Rooms feel dark when they shouldn't. Glare makes screens unreadable. The hallway is blinding at 2am. The kitchen looks great in photos but feels sterile when you're cooking.

The hidden costs of bad lighting

• Energy waste: Over-lit rooms and lights left on because there's no easy way to dim them.
• Replacement costs: Cheap LED bulbs fail. We see homes where the builder installed $2 LED recessed lights that flicker, buzz, or fail within 18 months. Quality LED fixtures cost more upfront but last 10+ years.
• Retrofit expense: The most expensive lighting project is the one done twice.
• Home value: Buyers notice lighting. A home with clean, dimmable LED lighting and keypads feels premium.

What a proper lighting retrofit looks like

1. Audit: Walk every room. Note what's on each circuit, what dimmers are installed, and what the homeowner's actual lighting needs are.
2. Upgrade fixtures: Replace builder-grade recessed lights with quality LED fixtures. Match color temperature (2700K for living areas, 3000K for kitchens, 4000K for garages).
3. Install dimmers: Use ELV (electronic low voltage) dimmers for flicker-free dimming on most modern LED fixtures.
4. Add keypads: Replace clusters of 4–6 switches with a single Lutron keypad. One press sets the scene.
5. Program scenes: Set up scenes for how the home is actually used.

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