You’ve finally found a buyer for your beloved home and signed a deal. Phew, what a relief! But then comes the reality check, aka the “home inspection.” Such simple words, yet so fraught with stress and fear! Many contracts include a contingency that allows the buyer to back out if serious problems are found during inspection. So, bring on the fear.

Of course, you know your home and you think it’s just fine, but maybe a professional with a less sentimental eye might see it differently?

To keep at least one step ahead, check out these common issues found during an inspection. That way you can fix them, save the deal, and even save yourself!

Dank basement

It’s more than just a horror film cliché. Frank Lesh, executive director of the American Society of Home Inspectors, says the most common problem he finds is basement seepage, which could lead to full-fledged flooding. Groundwater infiltrates your home through small cracks or over a foundation wall. A basement waterproofing contractor can give you a bid on quickly repairing any minor problems before they become (to quote a certain presidential candidate) “yuge.”

Shoddy wiring

The next most common issue is electrical, which can be anything from a receptacle that doesn’t function to wiring that is overfused and dangerous. Inspector Reggie Marston routinely discovers “ungrounded fixtures, spliced wires not terminated in a proper electric box, receptacles wired backward, and improper breakers in the electric service panel.” Any electrical issue requires immediate attention, since it could lead to a fire.

Amateur workmanship

Next up are potential headaches that are a direct result of when a homeowner “decides that they can do major work around the house without paying a contractor,” says Marston. “With plumbing, the owners will install the toilet but don’t tighten it securely to the floor. I’ll find a toilet’s so loose that I counsel my client it should have a seat belt installed so nobody falls off!” If you’ve done home improvement work yourself, consider having a professional double-check the project.

Leaky roof

Poor maintenance

Marston says many homes suffer from an overall lack of upkeep. He recently inspected a house where “the dryer vent hadn’t been cleaned in years. There was such a lint buildup inside the vent pipe that it had actually caused the exterior wall where the vent exited to bulge out.”

Marston reminds owners that “all components in a residence require some type of maintenance. Water heaters as well as heating and air-conditioning systems should be serviced yearly. Caulk tubs and showers to prevent water leakage. Frequently remove and clean stove exhaust fan filters.”

Also maintain kitchen appliances. Marston once turned on a garbage disposal “and something started clanking. Someone had dropped their class ring in and it had been there for a while. That ring was never to be worn again!”

Bonus: Don’t forget about re-inspections

Marston often does re-inspections of properties after issues have supposedly been fixed. Yet 95% of the time, he estimates, “the requested repairs haven’t been done or they’ve been done wrong.”

On a recent re-inspection, Marston should have found a repaired dryer vent, fixed sewer pipe, working sump pump, and a regrade away from the foundation. Instead, Marston discovered the entire dryer vent now needed replacing, the new sewer pipe connection still leaked, a new sump pump wouldn’t turn on, and the regrading was “a couple shovels full of dirt. Obviously now my client is upset, doesn’t trust the seller and, I believe, was thinking of backing out of the contract.”