Rather than replacing an old cast-iron claw-foot tub and sink, you could save a bundle by re-glazing them instead. A pair of fixtures can cost an upward of $2,000, compared with about $800 for having both re-glazed by a professional. Even as bathrooms become ever more luxurious and high-tech, old-school bathroom fixtures harkening back to an earlier age are gaining popularity. Many homeowners like the idea of restoring the look and feel of their home’s original bathrooms, while others hope to re-create the style of another era. If the fixture you already have is working well, there’s no need to just toss it. Try to honor its history in your home by restoring it.