The 10 Most Common Home Inspection Issues Buyers and Sellers Should Know About

Buying or selling a home is exciting, but few parts of the transaction create more anxiety than the home inspection. Buyers worry about unexpected repairs, while sellers hope their home won't be filled with costly surprises.

The good news?  Most inspection reports don't uncover unexpected disasters. Instead, they identify many of the same maintenance and safety issues that inspectors see every day.

A recent analysis of hundreds of home inspections reviewed tens of thousands of inspection findings to identify the issues that appear most frequently in residential homes. Understanding these common findings can help both buyers and sellers prepare long before the inspection takes place.

 Why Home Inspections Matter

A home inspection is designed to provide buyers with a better understanding of a property's current condition. It is not a pass-or-fail test, nor does it mean a home has been poorly maintained.

Even well-cared-for homes often have items that deserve attention. The key is understanding:

 Routine maintenance
 Recommended repairs
 Legitimate safety concerns

An experienced REALTOR® helps clients understand the difference.

 The Most Common Home Inspection Findings

According to the inspection data, these are among the issues inspectors identify most often.

 1. Exterior Siding Damage

Damaged or deteriorated siding was the most common finding, appearing in approximately 63% of inspected homes.

Common causes include:

•  Normal weathering
•  Moisture damage
•  Cracked or loose siding
•  Minor cosmetic deterioration

The good news is that many siding issues are relatively straightforward to repair if addressed early.

 2. Window and Door Deficiencies

Inspectors frequently note:

•  Broken window seals
•  Windows or doors that don't operate properly
•  Missing weather stripping
•  Doors that don't latch correctly

These are often maintenance items, but correcting them can improve energy efficiency and help prevent moisture intrusion.

 3. Roof Maintenance Items

Even roofs that aren't leaking often receive comments regarding:

•  Aging shingles
•  Flashing repairs
•  Minor wear and tear
•  Limited remaining life expectancy

Understanding the roof's condition allows buyers to plan for future maintenance rather than being surprised later.

 4. Plumbing Concerns

Common plumbing observations include:

•  Slow leaks
•  Dripping faucets
•  Loose toilets
•  Minor pipe corrosion
•  Water pressure issues

Many of these repairs are relatively inexpensive when caught early.

 5. Heating & Cooling Systems

HVAC systems are evaluated for:

•  Proper operation
•  Approximate age
•  Routine maintenance needs
•  Safety concerns

A system nearing the end of its expected lifespan doesn't necessarily require immediate replacement, but buyers should understand future budgeting needs.

 The Most Common Safety Issues

While many inspection findings involve routine maintenance, others directly impact occupant safety.

One of the most frequently reported safety concerns involves the home's electrical system.

 Missing or Defective GFCI Protection

Ground Fault Circuit Interrupter (GFCI) outlets are designed to reduce the risk of electrical shock in areas exposed to water.

Inspectors commonly identify:

•  Missing GFCI outlets
•  Improperly functioning GFCIs
•  Outdated electrical protection

Because these are relatively inexpensive repairs that significantly improve safety, they're often addressed during inspection negotiations.

 Additional Safety Concerns May Include

•  Exposed electrical wiring
•  Missing handrails
•  Loose deck railings
•  Smoke detector deficiencies
•  Carbon monoxide detector placement
•  Trip hazards
•  Improper dryer venting

These items are frequently prioritized because they directly impact the safety of future occupants.

 What This Means for Buyers

If you're purchasing a home, don't panic when you receive a lengthy inspection report.

Most reports contain dozens of observations, but many are simply recommendations for routine maintenance or future improvements.

Your REALTOR® can help you:

 Understand which issues are common.

 Identify legitimate safety concerns.

 Prioritize significant repairs.

 Determine what is reasonable to request from the seller.

 Keep negotiations focused on the items that truly matter.

 Remember: No home—especially one that has been lived in—is perfect.

 What This Means for Sellers

Preparing your home before it goes on the market can reduce surprises and create a smoother transaction.

Consider addressing:

•  Loose handrails
•  Electrical safety issues
•  Plumbing leaks
•  Damaged siding
•  Broken windows
•  Missing GFCI outlets
•  HVAC servicing
•  Roof maintenance

 Small repairs completed before listing can help buyers feel more confident and may reduce repair requests after the inspection.

 Experience Makes the Difference

One of the most valuable roles of an experienced real estate professional is helping clients navigate the inspection process with confidence.

Not every item on an inspection report requires negotiation, and not every finding should become a deal breaker.

At the John Kriza Real Estate Team, we help our buyers and sellers understand inspection reports, prioritize meaningful concerns, and negotiate practical solutions that keep transactions moving toward a successful closing.

 With more than 25 years of experience serving buyers and sellers throughout Chester County, Delaware County, Lancaster County, New Castle County, and Cecil County, we've regularly guided clients through inspections, negotiations, and successful settlements.

 Thinking About Buying or Selling?

Whether you're buying your first home or preparing to sell your current one, having an experienced team by your side can make all the difference.

 Contact the John Kriza Real Estate Team today to learn how our local expertise, proven negotiation strategies, and commitment to exceptional service can help you achieve your real estate goals.

 Building Relationships One Home at a Time.