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Updating the electrical in a house

This kind of remodeling is easier to do in a newly purchased home than a well lived-in one.

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The approach you take will depend on your budget, your ability to access the walls, attic, and crawlspace and the level of demolition allowed.If your family has grown, your requirements for electrical power has probably grown even quicker.A home renovation is a right time to install additional outlets on each wall.Where you run the cable depends on your ability to access the spaces, but generally outlets are fed from below and wiring for lighting is fed from above.Be careful of hazards such as asbestos and fiberglass insulation, as well as the old wiring.It may be possible to pull the old cable back through the hole in which it runs.

However, if it is stapled in place, then that is not an option.

Although it requires a fair amount of skill, new holes can be drilled from inside the room with a flexible drill bit.

Alternately, accessing the crawlspace or attic and drilling through the wood plate is necessary. Drill a 1/8-inch hole first to make sure you aren't about to drill a hole through your floor or into a stud.

Also, it may be advisable if your old panel is in bad condition or if you have fuses instead of circuit breakers. He lives in Oakland, Calif., working as an electrician and carpenter. Clair holds a bachelor's degree in public policy from Emory & Henry College and a master's degree in city planning from University of North Carolina-Chapel Hill, where he specialized in food system planning.

If you upgrade the panel, you will likely have to replace the wires that feed the house.

You may have to leave the wiring in the walls intact and only replace the cable in the attic or crawlspace.