Each homebuyer has different ideas of what will constitute the ideal home for them, these notions often based on particular aesthetic preferences.  But one thing that unites all potential homebuyers is the desire to find a home that is fundamentally sound—in areas beyond the immediate sweep of the eye—and that will provide a safe, comfortable, and efficient foundation for their life behind a new door.  

This is where the services of a home inspector come in.  During a home inspection, at least 30 areas of the home are placed under the home inspector’s “microscope.”  We have compiled the ten most common problems uncovered in a typical home inspection.  If not addressed, these problems could cost you thousands of dollars in the long-run.  So knowing what to look for and performing your own thorough home inspection before you buy, will help you to identify areas for repair or improvement before they grow into costly problems.

Architect handling keys of their new house to a couple

 Top 10 Problems Found During a Home Inspection

  1. Overloaded or Double-Tapped Circuit Breakers

All of the home’s wires come into the breakers, where there’s a place for one wire, or circuit, per breaker. The common problem: When two circuits are twisted into one little breaker, they overheat and create a real danger of fire.  The solution: Add circuits, don’t overload them. For this, you need to hire a licensed electrician, who will do a load calculation and decide how much load can pull on that circuit. Homeowners often overload circuits when they put an addition on the house. Suddenly, the home needs more capacity for electricity than it has, so the owner doubles up on a circuit.

  1. Poor Water Flow in the Home

We have all been there: Somebody flushes the toilet while you are taking a shower and suddenly, there is no water pressure in the shower. The causes can be corroded pipes or poor water pressure to the house. The solution: A plumber can discover whether your pipes are clogged and can cut around it to improve water flow. Sometimes, the cure is as simple as unscrewing the screen on the faucet and removing the white lime scale buildup (caused by Arizona’s notoriously hard water).

  1. Poorly Performing Air Conditioners

Perhaps your home’s ducts were not installed properly in the attic and they are kinked or too small. Gaps in the ducts within the attic or in the air handler, or a leak in the connection between a roof-mounted air conditioning system and the house can cause cool air to blow out of the house and to draw hot air in. These are mostly installation problems, but sometimes, the trouble is lack of maintenance or missing insulation. A home inspector can identify the problem.

  1. Roof Issues

Concrete tile is beautiful on an Arizona rooftop, but in homes that are at least seven years old, the membrane underneath the tile, which keeps the house dry can rot, tear or wear out and leak, especially if it’s made from a lower-grade paper. Often, it’s not just one tile that’s broken. When homeowners walk on the roof to do self-repairs or hang holiday lights, for instance, they break the tiles. Tip: Learn how to walk on the tiles so they don’t break. Step on the double lap of the tile or at the valley of the tile, and walk gently; don’t stomp! Even better, stay off of the roof. Those tiles protect the home from a lot of wear and tear from the sunshine.

  1. Broken or Damaged Trusses in the Attic

The truss is the wood that forms the triangle in your attic. It carries the weight of the plywood, shingle or tile of the roof.  Trusses are strong, but if someone alters them by cutting through a member to make an air conditioning duct space, for instance, or to add an air handler, your roof could fail. The solution: Hire a structural engineer and a licensed carpenter to re-support the trusses so everything is back to normal before any structural damage occurs and the roof starts to leak or the ceiling starts to sag.

  1. Slab Damage

The culprit: clay-based soil that expands and contracts when it gets wet and then dries out quickly. Water can get under the slab and cause it to lift or drop (this is called heaving and settling). The solution: The easy one is to prevent water from getting near your home. If the damage is extensive, however, you might have to consult a specialist on slab remediation, who can dig down to the slab and lift or lower your home to even it out again.

  1. Bad Repair Jobs

These can almost always be traced back to an unlicensed contractor, so make sure the individual you hire is licensed to do the work you are hiring them to do. Structural disasters waiting to happen: a patio support column that has no strapping, undersized wood used for the roof; a patch rather than a permanent repair.

  1. Unfinished or Unpermitted Home Additions

They are easy to spot: an enclosed carport with an air conditioning unit stuck in the wall; the outline of what used to be the garage door in a new room. Sometimes rooms don’t have heat or air conditioning systems; some don’t even have electricity. When you try to sell your home, your appraiser probably won’t count this kind of half-baked addition in the square footage, so your asking price goes down. And if you didn’t get a permit for the addition, it won’t be on the tax rolls so it won’t be part of the appraised value of the home. And if your addition isn’t finished, half of the drywall is up, the ceiling isn’t complete, etc., get a permit and finish it. If you’re staying in the home, you’ll be more comfortable.

  1. Lack of Maintenance

Some people do nothing to keep their homes in shape. Their front doors are rotting at the sill; their window screens are torn; the eaves around the house are faded; the exterior trim paint is down to bare wood. Those are sure signs that nobody cares about this house.

  1. The Very Worst: The Gas Line is Not Capped

Without a valve, gas can leak out when it is turned on in the house. Gas goes to the water heater, furnace and stove, among other appliances. Each appliance should have a shut-off valve. Call a plumber and have them installed properly.

*A home inspector doesn’t fix these things; he just finds them. That’s the first step in getting your home in shape for comfortable living.