- Has the sewer line been replaced? If not, ask for a camera inspection. You’re looking for any root clogs, leaks in the pipe, and other types of clogs from products (tampons, wipes, etc.) that should not be flushed down the toilet.
- Has the original exterior water line been replaced? If so, when?
- Have the interior water lines been replaced? If so, when?
- Do the pipes tend to freeze in the winter? If so, which pipes and how did the homeowners thaw them?
- Does the home have a sump pump? If not, you may want to consider adding in the cost of installing a new sump pump for the home. If the home is in a crawl space or basement, ask about flooding issues.
- How old is the water heater? If the water heater is older than 7 years, you may want to include the cost of installing a new water heater. If it’s less than 6 years old, check on the warranty to see when it expires. Don’t forget water heater regulations recently changed, so installing a new water heater could get very pricey if the space isn’t big enough.
- Does the home have a water softener? If a water softener is important to you, ask your local plumbing company for an estimate to install one.
- Is there anything else you should know about the overall plumbing inside and outside of the home? Don’t leave any questions or issues left on the table.