14 Common Problems Found During Home Inspections
A home inspection is one of the most important steps in the buying process. Even homes that appear to be well-maintained often have issues that aren’t visible during a showing. While many findings are minor, others may require repairs, negotiation, or a second opinion. Understanding what typically appears on an inspection report helps buyers make confident, informed decisions. Below are some of the most common issues home inspectors uncover and what buyers should know about them.
What is a Home Inspection?
A home inspection is a detailed visual assessment of a property conducted by a licensed home inspector after a buyer goes under contract. The inspector examines major systems and components—including the roof, HVAC, plumbing, electrical, attic, appliances, structure, and more—to identify defects, safety issues, and general wear.
The final inspection report provides buyers with a clear picture of the home’s condition. It is not a code compliance evaluation, nor does it guarantee that every problem will be found, but it’s an essential tool for understanding what repairs or future expenses may be needed.
If you’re beginning your home search, my home buying resources offer helpful guidance on inspections, contracts, financing, and more.
Most Common Home Inspection Findings
Below are the 14 issues that most frequently appear on inspection reports. Some are inexpensive to correct, while others may require a licensed professional. In many cases, these findings shouldn’t scare buyers away—they’re simply part of owning a home.
1. Dirty AC Coils
Dirty or clogged air-conditioning coils are among the most routine findings in Florida. When coils are covered in dust or debris, the HVAC system becomes less efficient and may struggle to maintain temperature. This can lead to higher utility bills and additional wear on the unit. Fortunately, cleaning coils is a straightforward maintenance task that HVAC companies perform quickly and affordably.
2. Missing Anti-Tip Bracket on Range
Almost every modern range comes with an anti-tip bracket, yet most homeowners never install it. This small metal device prevents the oven from tipping forward if weight is placed on the open door—a critical safety feature for homes with children or pets. Home inspectors flag this regularly, and installation usually takes just a few minutes.
3. No Auto-Closure on Interior Garage Door
The door leading from the garage to the interior of the home should close automatically, helping create a protective barrier in case of fire and reducing the risk of carbon monoxide entering the home. Home inspectors often find that the hinges are worn or out of adjustment, causing the door to remain open. The fix is typically simple—adjusting or replacing the hinge.
4. Missing or Cracked Caulk
Cracked or missing caulk is extremely common around windows, exterior trim, sinks, bathtubs, and showers. Over time, gaps in caulk allow water intrusion, which may lead to wood rot, mold, or compromised seals. Because caulk is inexpensive and easy to apply, this finding is usually considered routine maintenance rather than a major defect.
5. Window Issues
Sticking windows, windows that won’t stay open, broken balances, or fogged panes are all common findings. Functional windows are important for ventilation and safety, especially those used as emergency exits. While some repairs are simple, fogged double-pane glass indicates a failed seal, which may require replacement.
6. Electrical: GFCI Not Tripping
GFCI outlets are designed to prevent electrical shock by shutting off power when a fault is detected. When these outlets fail to trip, they are no longer providing proper protection. Inspectors find this frequently in kitchens, bathrooms, garages, and exterior areas. Replacing a GFCI outlet is usually an easy fix for a licensed electrician.
7. Minor Plumbing Leaks
Small leaks—especially under sinks—are one of the most common problems inspectors identify. While these drips don’t usually indicate major plumbing failure, they can cause water damage, cabinet deterioration, or mold if not repaired. Tightening a fitting or replacing a small component often solves the issue.
8. Running Toilet
A running toilet typically results from worn internal parts such as the flapper, fill valve, or float. Although inexpensive to fix, a running toilet wastes thousands of gallons of water over time. Inspectors routinely recommend addressing this soon after move-in.
9. Clogged or Slow-Draining Sinks
Hair, soap buildup, food debris, and mineral deposits can clog drains and slow water flow. While this is a routine homeownership issue, a severe blockage may indicate deeper plumbing concerns. Plumbers can typically clear drains quickly, and buyers should treat this as routine maintenance unless other issues are present.
10. Broken or Missing Roof Tiles
Florida roofs endure intense sun, storms, and tree debris, making broken tiles a frequent finding. Even a single cracked tile can allow moisture to penetrate the underlayment. While replacing individual tiles is usually simple, widespread damage may indicate age-related deterioration.
11. Roof Leaks
Roof leaks are more serious than cracked tiles. Inspectors look for staining in the attic, wet insulation, deteriorated flashing, and soft spots in the roof deck. The extent of damage determines whether a repair or replacement is needed. When leaks are present, buyers should obtain a professional roofing evaluation.
12. Wood Rot
Wood rot usually appears around exterior trim, doors, and windows where moisture accumulates. While small sections can often be repaired, significant rot may require replacement of full boards or frames. In some cases, lenders may require repairs before closing, depending on severity and loan type.
13. Toilet Loose to the Ground
A loose toilet usually indicates a deteriorated wax ring or loose mounting bolts. If not corrected, water can leak beneath the flooring and cause hidden damage. Repairing this is a common request buyers make during negotiations.
14. Insufficient Attic Insulation
Older homes frequently lack the insulation levels recommended today. Poor insulation makes HVAC systems work harder and increases energy bills. While this is not a structural concern, inspectors typically recommend improving insulation for comfort and efficiency.
Are These Findings Dealbreakers?
Most inspection findings are not dealbreakers. In fact, it’s extremely rare for a home inspection to come back “clean.” Almost every home—even new construction—has items that need attention. What matters is understanding whether the issues are:
- minor maintenance items,
- moderate repairs, or
- major concerns requiring a specialist.
Buyers should evaluate the cost, safety impact, and urgency of each finding. If you are early in the buying process, my buyer resources can help you understand how inspections fit into a typical real estate timeline.
Which Inspection Issues Are the Costliest?
Not all findings are created equal. Some of the potentially expensive items include:
- Roof leaks or widespread roof deterioration
- HVAC system failure or end-of-life equipment
- Plumbing system issues beyond small leaks
- Electrical panel defects or outdated wiring
- Foundation or structural movement
If an inspector suspects a major concern, they will recommend a specialized inspection. Buyers should follow those recommendations.
Understanding the Home Inspector’s Limitations
Home inspectors are generalists, not specialists. They visually examine accessible areas but do not open walls or perform repairs. For issues such as roof leaks, electrical concerns, plumbing problems, or HVAC performance, a specialist should be consulted. Their evaluation will provide more detailed repair costs and recommendations.
What Are the Buyer’s Options?
Depending on the contract and the severity of findings, buyers typically have several choices after the inspection:
- Request repairs
- Request a credit toward repairs
- Negotiate the purchase price
- Accept the property as-is
- Cancel the contract (if allowed)
Most buyers choose to focus on safety, function, and major repair items rather than small cosmetic issues. For a full list of items buyers should review, visit this home inspection guide.
Fixing Repairs Before Move-In
Addressing important repairs before moving in can save money and prevent headaches down the road. Items such as roof leaks, plumbing issues, loose toilets, and clogged drains may seem small but can worsen over time. If you are preparing to sell your current home, my home selling checklist can help you plan ahead and avoid surprises when it’s your turn to undergo an inspection.
Final Thoughts
A home inspection is designed to uncover problems—and it will. Nearly every home has issues, but most are manageable and do not need to derail the purchase. Understanding the most common findings helps buyers navigate negotiations, prioritize repairs, and move into their new home with confidence.
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14 Common Problems Found During Home Inspections | Buying or selling a home? Here are 14 common problems found by home inspectors and whether or not they should be dealbreakers. #homeinspection #realestateAbout the Author
Top Wellington Realtor, Michelle Gibson, wrote: “14 Common Problems Found During Home Inspections”
Michelle has been specializing in residential real estate since 2001 throughout Wellington, Florida, and the surrounding area. Whether you’re looking to buy, sell, or rent, she will guide you through the entire real estate transaction from start to finish.
Areas of service include Wellington, Lake Worth, Royal Palm Beach, Boynton Beach, West Palm Beach, Loxahatchee, Greenacres, Lake Clarke Shores, and more.
Michelle Gibson of the Hansen Real Estate Group Inc. who has specialized in Wellington, Florida, real estate since 2001. She combines community knowledge with effective marketing, technology, and social media to help buyers, sellers, and renters throughout Wellington.