Inadequate or Inferior Electrical Systems
The electrical panel and circuit breaker configuration should be adequate for the needs of the house. A 125 amp electrical panel works for most homes. Individual circuits should not be overloaded.

The inspector will look for receptacles with ground fault circuit interrupters (GFI) in bathrooms and kitchens. These receptacles have little test-reset buttons on them. The home inspector will likely make sure the receptacles are what they appear to be, and not "dummies" that aren't wired to work

Some of the grounded receptacles (with 3-pronged plugs) will be checked too.

Not to forget, Mold & Mildew
Mildew stains and odors scare buyers, especially now that toxic black mold is such a hot topic. Chances are you won't even get an acceptable offer if mold and mildew are present. Even if the mold in your house is the normal variety--and not stachybotrys chartarum--take care of it immediately. Kill the mold and mildew and fix the source of the problem.

Other Systems
The inspector will check the heating and cooling systems, making sure they work and commenting about their efficiency. The inspector will take a close look at the structure and foundation. All appliances will be checked. The inspection report will include details about smoke detectors.

Before the Inspection
Do everything you can to get the house in good condition before you attempt to sell it, but don't be discouraged if the inspection report contains negative statements. Home inspectors make note of everything they see. No home is perfect.

Remember that the home inspection report is not a wish list for buyers. Read your contract carefully--it probably states which systems should be in good working order at closing. For instance, if the roof is older, but doesn't leak, it is in good working order. If there's a leak, and fixing just the leak is possible, the roof will be in good working order.

Your contract may also state that you are under no obligation to make any repairs at all--although the buyers can then likely withdraw from the contract. Don't feel you must comply with unreasonable demands for repairs.