The chandelier used to mark your arrival. Clad in crystal, it met you in the foyer of a well-appointed home, then dazzled you from a power position over the dining room table.

Rarely did you find a chandelier in a starter home. To see them illuminating any room other than one used for entry or dining, more unusual still.

My, how times have changed!

Today chandeliers rate as a brilliant idea just about anywhere — from modest homes to magnificent mansions, contemporary digs to traditional houses. They dangle decorously in almost every room of the house.

Credit our bigger-is-better building boom. Taller ceilings and increased volume in today’s homes means chandeliers are less likely to crowd a room.

“Nine-and-10-foot ceilings almost demand something hanging to fill the space,” says Joe Rey-Barreau, educational consultant for the American Lighting Association (ALA) and assistant professor of interior design at the University of Kentucky. The ALA is a non-profit organization of leading manufacturers, retail lighting showrooms and sales representatives in the U.S. and Canada dedicated to expanding public knowledge about lighting.

Colorful chandeliers create drama in the kitchen. Mini ones provide elegance to powder rooms. Even walk-in closets go upscale when lit with a small chandelier.

“Beyond laundry rooms and garages, any room is an open target for hanging a chandelier,” adds Rey-Barreau. “More commonly, kitchens and bathrooms have become the popular locations for chandeliers.”

Chandeliers add twinkle to a boudier. “People are treating their bedroom suites as more luxurious personal spaces with elaborate bathroom areas, so it is not unreasonable to consider chandeliers there, either,” says Dan Blitzer, Director of Education for the ALA..

If you live in an older home, you probably have wiring that was designed to support far less voltage than the demands of today’s modern equipment, like computers and home entertainment centers. The wiring might also be starting to decay, leading not only to potential power losses, but fire hazards as well. In many cases, you should invest in at least partial—if not whole-house—rewiring to upgrade your home so it can handle the electrical load and prevent hazards.

Here are a few signs to look for that may warn you it’s time for wiring replacement.