If a home inspection reveals major issues, you have four main options: negotiate with the seller to make repairs, request a closing credit or price reduction to cover the cost, accept the home as-is, or walk away from the deal using your inspection contingency. According to a survey by Porch, 86% of home inspections uncover at least one problem that needs to be fixed, and buyers who negotiate save an average of $14,000 on the final sale price. A major finding does not automatically mean the deal is dead. It means you have information, and information is power. This article covers what counts as a major issue, what your options are, when to walk away, and how to negotiate a fair outcome. It is written by Alan Redburn, CPI, a Certified Professional Inspector who provides home inspections across Mid-Missouri.

What Should You Do if the Home Inspection Reveals Major Problems?

If the home inspection reveals major problems, you should review the full report with your real estate agent, get contractor estimates for the most serious items, decide which issues are deal breakers and which are negotiable, and then present a focused request to the seller. You have the leverage. The seller knows you can walk away if the problems are serious enough.

According to Clever Real Estate, roughly 83% of recent home buyers asked for concessions during the inspection period, and about 89% of sellers agreed to at least some form of concession. The typical value of those concessions is around $7,200. That means most sellers expect to negotiate, and most deals survive even after major findings.

Start by sorting the findings into three categories. Safety and structural issues go at the top. Major system failures like a bad roof, failing HVAC, or outdated electrical belong in the middle. Cosmetic problems and normal wear go at the bottom. Only negotiate on the first two categories. Asking for cosmetic fixes makes your request look unreasonable and weakens your position on the items that actually matter.

Homeowners in Cuba, Missouri, and across Mid-Missouri should know that a thorough buyer’s home inspection gives you the documentation you need to negotiate from a position of strength. Without a detailed report, you have no evidence to support your requests.

What Should Be Done if an Inspection Reveals a Defect?

If an inspection reveals a defect, the first thing to do is determine whether the defect is a safety hazard, a major system issue, or a minor maintenance item. Safety hazards and major defects should be addressed before closing. Minor items can usually be handled by the buyer after move-in.

According to HomeGauge, buyers should not treat the inspection report as a to-do list for the seller. The report is an information tool. Certain items, like building code violations, structural problems, and safety concerns, may need to be resolved before a lender will release funds. Other items come down to negotiation between the buyer and seller.

For defects that require a specialist, your inspector may recommend further evaluation. In Mid-Missouri, that could mean calling a structural engineer for foundation cracks, a roofer for damaged shingles, or a licensed electrician for wiring concerns. Getting a professional opinion gives you a repair cost you can use in negotiations. Buyers in Rolla and Jefferson City who act quickly on specialist evaluations keep the process moving and avoid delays.

What Are Considered Major Defects in a Home Inspection?

Major defects in a home inspection are problems that affect the structural integrity, safety, or major systems of the home and are expensive to repair. According to the National Association of Realtors (NAR), the most common major defects include foundation damage, roof failure, faulty electrical wiring, plumbing system failures, HVAC breakdown, active water intrusion, and mold contamination.

A major defect is different from normal wear and tear. A faucet that drips is a minor issue. A plumbing system with corroded galvanized pipes that need full replacement is a major defect. A small crack in a basement wall that has been stable for years is a maintenance note. A horizontal crack with a bulge in the foundation wall is a major structural concern that requires immediate evaluation by a specialist.

According to HomeAdvisor data cited by NAR, minor foundation cracks can cost as little as $500 to repair, but extensive foundation work can stretch to $10,000 or more. Rewiring a home averages about $16,000 nationally. Roof replacement can range from $5,000 to $15,000 or more depending on the size of the home and materials used. These are the types of costs that justify a strong negotiation request.

In Mid-Missouri, foundation settling caused by the region’s clay-heavy soils is one of the most common major findings. Knowing which red flags to watch for in this area helps buyers understand which items belong at the top of their repair request.

What Counts as a Major Defect?

A major defect counts as any problem that poses a health or safety risk, compromises the structural integrity of the home, or involves a major system that is failing or at the end of its useful life. According to AHIT (American Home Inspectors Training), major defects include foundation movement, roof leaks, significant moisture intrusion, faulty wiring, and failing HVAC or plumbing systems.

Lenders also have their own definition of major defects. FHA, VA, and USDA loans require certain health and safety standards to be met before the loan can close. Problems like missing handrails, broken windows, peeling paint in pre-1978 homes, and active water damage often must be corrected before the lender will approve the financing.

What Is the Biggest Red Flag in a Home Inspection?

The biggest red flag in a home inspection is structural damage, specifically foundation problems that show signs of active movement. Horizontal cracks, bulging walls, doors and windows that no longer close properly, and sloping floors all point to foundation failure. According to HomeAdvisor, extensive foundation repairs can cost $10,000 or more, making this one of the most expensive issues a buyer can face.

Other major red flags include active roof leaks with water staining on ceilings, outdated or dangerous electrical panels (such as Federal Pacific or Zinsco brands, which have been linked to fire hazards), extensive mold growth, active pest infestations, and evidence of water intrusion in basements or crawl spaces.

In Mid-Missouri, elevated radon levels are another major red flag. According to the Missouri Department of Health and Senior Services, 1 in 3 homes tested in the state had radon levels above the EPA action level of 4 pCi/L. A radon test is one of the most important add-on services for buyers in Cuba, Rolla, Sullivan, and surrounding communities.

What Is the Worst Thing a Home Inspector Can Find?

The worst thing a home inspector can find is a combination of major structural damage and hidden safety hazards that are expensive to fix and dangerous to ignore. A failing foundation paired with active mold growth, outdated wiring, and a deteriorating roof creates a situation where the total repair cost may exceed what the home is worth.

According to data from HomeLight, the top deal-killing findings are cracked foundations, termite damage, mold and hazardous materials, faulty HVAC systems, and outdated electrical systems. When multiple major issues stack up in a single report, buyers should seriously consider whether the home is worth the financial risk.

What Will Fail a House Inspection?

Technically, a home inspection is not a pass-or-fail test. It is an evaluation of the home’s condition at one point in time. According to AHIT, inspectors document what they observe, note deficiencies, and flag areas that need repair or further evaluation. There is no grade or score.

That said, certain findings are commonly referred to as “failures” because they can stop a deal in its tracks or prevent a lender from approving the loan. According to the Porch survey, the most common issues that cause problems are roof defects (19.7%), electrical problems (18.7%), and window issues (18.4%). Other frequent “failures” include plumbing problems, HVAC deficiencies, signs of a failing roof, and structural concerns.

For FHA-financed purchases, specific conditions must be met. Peeling paint in homes built before 1978 must be addressed because of lead paint concerns. Non-functional systems, safety hazards, and water damage are all items that FHA underwriters flag. These are not negotiable preferences. They are lender requirements that must be resolved before the loan closes.

What Causes a House To Not Pass an Inspection?

A house does not pass an inspection when the report reveals problems that are too severe for the buyer to accept, too expensive for the seller to fix, or too risky for the lender to finance. Common causes include foundation failures, active roof leaks, electrical hazards, extensive mold, pest damage, and non-functioning major systems.

According to HomeLight, 42% of deals that fall through cite major inspection findings as the primary reason. But most deals survive. The vast majority of buyers and sellers find common ground through negotiation, credits, or price adjustments. The key is to focus on the issues that truly matter and leave the minor items off the table.

What Is the Most Common Home Inspection Fail?

The most common home inspection fail is a roofing problem. According to the Porch survey of 998 homebuyers, 19.7% of inspections found roof-related defects, making it the number one category. Electrical issues came in second at 18.7%, and window problems ranked third at 18.4%.

Roofing problems range from missing shingles and damaged flashing to soft spots in the decking and active leaks. A roof nearing the end of its expected lifespan is one of the most expensive items a new homeowner will face. According to industry data, a full roof replacement can cost $8,000 to $15,000 or more depending on the home’s size and the materials used.

In Mid-Missouri, weather takes a toll on roofs. Hail, ice, and high winds can shorten a roof’s life. Buyers in the Farmington, Washington, and Eureka area should ask their inspector to closely evaluate the roof and note its estimated remaining life. That information becomes critical when deciding whether to negotiate for a repair credit or a price reduction.

What Is the Most Common Issue To Arise in a Home Inspection?

The most common issue to arise in a home inspection is a minor to moderate maintenance item. According to AHIT, even well-maintained homes will have findings in the report. Dirty HVAC filters, small plumbing leaks, missing caulk around windows, and tripped GFCI outlets are all common findings that are easy and inexpensive to fix.

Among more significant issues, roofing, electrical, and plumbing are the three most frequently flagged categories. Familiarizing yourself with common problems found during inspections helps you separate the items that are worth negotiating from the ones you can handle on your own after closing.

Do Sellers Have To Fix Everything on Home Inspections?

No, sellers do not have to fix everything on a home inspection report. In most states, including Missouri, there are no mandatory repairs after a home inspection unless the buyer’s loan requires certain conditions to be met. According to ConsumerAffairs, most real estate contracts allow buyers and sellers to negotiate repairs, but neither party is legally obligated to agree to the other’s terms.

The exception is for FHA, VA, and USDA loans, which require specific health, safety, and habitability standards to be met before the lender will release funds. In those cases, items like peeling lead paint, broken windows, non-functional systems, and active water damage must be corrected. These are lender requirements, not seller choices.

Sellers in Mid-Missouri who want to avoid these negotiations altogether can get ahead of the process with a pre-listing inspection. Identifying and fixing problems before the buyer’s inspector arrives reduces surprises and keeps the seller in control of the transaction.

What Happens if a Seller Refuses To Make Repairs?

If a seller refuses to make repairs, the buyer has three options: accept the home as-is and handle the repairs after closing, try a different negotiation approach such as requesting a closing credit or price reduction instead, or walk away from the deal under the inspection contingency and recover the earnest money deposit.

According to Clever Real Estate, about 89% of sellers make some concession during negotiations, so a flat refusal is relatively uncommon. When it does happen, it is usually because the seller has other offers on the table or believes the market favors their position. Buyers in Owensville, St. Robert, and Waynesville should discuss their options with their agent before deciding whether to push harder, compromise, or walk.

When Should You Walk Away After a Home Inspection?

You should walk away after a home inspection when the report reveals major structural damage that exceeds your budget, the repair costs make the home a poor financial investment, the seller refuses to negotiate on serious safety issues, or the findings suggest long-term neglect that will continue to cause problems. Walking away protects you from buying a home that costs more to fix than it is worth.

According to NAR, approximately 5% to 7% of real estate contracts are terminated before closing. Among deals that do fall through, inspection-related issues are cited as the primary cause in about 42% of cases, according to HomeLight. These are homes where the problems were severe enough that no amount of negotiation could bridge the gap.

Warning signs that should make you consider walking away include multiple major findings in a single report, evidence that the seller knew about problems and failed to disclose them, a seller who refuses to negotiate on any item, and repair estimates that add up to more than 10% of the purchase price.

Buyers across Cuba, Rolla, and Jefferson City should always include an inspection contingency in their contract. According to NAR’s REALTORS Confidence Index, roughly three-quarters of buyers use inspection contingencies, giving them the legal right to cancel and recover their earnest money if the inspection reveals problems they are not willing to accept.

When Should You Walk Away From Foundation Issues?

You should walk away from foundation issues when a structural engineer confirms active, progressive movement that requires extensive repair, the estimated cost exceeds what you can afford on top of the purchase price, the seller refuses to address it, or the damage has caused secondary problems like cracked walls, misaligned doors, and plumbing stress throughout the home.

Not all foundation cracks are deal breakers. According to data cited by NAR, small hairline cracks in concrete are common and may only need monitoring. Horizontal cracks with bulging, stair-step cracks in block walls, and significant floor slope are the warning signs of serious movement. A thorough Missouri home inspection checklist includes a detailed evaluation of the foundation as one of the most critical components.

How Often Do Home Inspectors Find Problems?

Home inspectors find problems on virtually every inspection. According to the Porch survey, 86% of home inspections found at least one issue that needed to be addressed. The remaining 14% of inspections likely still had minor findings that did not require action.

According to AHIT, even well-maintained homes have findings in the report. No home is perfect. Inspectors document everything from small maintenance items to major safety concerns. The goal is not to produce a perfect report. The goal is to give the buyer a complete picture of the property’s condition so they can make an informed decision.

For buyers in Mid-Missouri, this means going into the inspection with realistic expectations. You will get a report with findings. The question is not whether there will be problems, but how serious they are and how they affect the value and safety of the home.

What Raises Property Value the Most?

The things that raise property value the most are a new roof, updated kitchen, modern bathrooms, new HVAC system, and a well-maintained exterior. According to NAR’s Remodeling Impact Report, a complete kitchen renovation and new roofing are consistently among the highest-return improvements for home sellers.

From an inspection perspective, a home with a newer roof, updated electrical panel, modern plumbing, a functioning HVAC system, and no foundation issues will produce a cleaner report and attract stronger offers. Sellers in Jefferson City, Washington, and Eureka who invest in these items before listing often see faster sales and fewer negotiation headaches.

For buyers, a clean inspection report is a sign that the home has been well maintained. That alone adds value because it means fewer surprise expenses in the first few years of ownership. A new construction inspection is also valuable even on brand-new homes, because construction defects can hide behind fresh paint and new drywall.

Major Home Inspection Issues Comparison Table

Major IssueTypical Repair Cost RangeFrequency FoundDeal Breaker Potential
Roof Damage or Failure$5,000 to $15,000+19.7% of inspections (Porch)High, especially if active leaks are present
Electrical System Hazards$1,500 to $16,000+ (full rewire)18.7% of inspections (Porch)High, fire risk and insurance concerns
Foundation Damage$500 (minor cracks) to $10,000+ (major)Common in clay-soil regions like Mid-MissouriVery high if progressive movement is confirmed
HVAC System Failure$5,000 to $10,000+ (replacement)Common in homes over 15 years oldModerate to high, depends on age and condition
Plumbing System Failure$500 (minor) to $15,000+ (full repipe)Common in homes with galvanized or polybutylene pipesHigh if active leaks or mold are present
Mold Contamination$1,500 to $10,000+ (remediation)Common in basements and crawl spacesHigh, health hazard and lender concern
Elevated Radon Levels$800 to $2,500 (mitigation system)1 in 3 Missouri homes above 4 pCi/L (MO DHSS)Moderate, easily fixable with mitigation

Sources: Porch Homebuyer Survey; HomeAdvisor 2023 Cost Data; NAR Magazine; Missouri Department of Health and Senior Services; National Radon Program Services.

Is a House Sold Many Times a Red Flag?

A house sold many times in a short period can be a red flag, but it is not always a cause for concern. Frequent sales within a few years may indicate an ongoing problem that each buyer discovers after closing, such as hidden foundation issues, recurring water intrusion, or a pest problem that keeps coming back. It could also mean the home is in a transitional neighborhood or that the previous owners simply moved for personal reasons.

Buyers in Mid-Missouri should ask their real estate agent to pull the property’s sales history. If a home has changed hands three or more times in five years, a thorough inspection with add-on services like mold testing, termite inspection, and radon testing is especially important. These tests can uncover recurring problems that a general inspection alone might not catch.

What Is the First Thing an Inspector Wants To See?

The first thing an inspector wants to see is the exterior of the home, including the roof, foundation, grading, drainage, siding, and overall condition of the structure from the outside. According to ASHI, the inspection typically starts with a walk around the exterior to evaluate the home’s first line of defense against water, weather, and structural stress.

The inspector checks for proper grading that directs water away from the foundation, looks for cracks or damage to the foundation walls, evaluates the condition of the siding and trim, inspects visible portions of the roof from the ground, and checks gutters and downspouts. All of this happens before the inspector ever steps inside.

Buyers in Sullivan, Vienna, and St. James should make sure the exterior of the home is accessible before inspection day. Clear brush away from the foundation, unlock gates, and make sure the inspector can reach outdoor electrical panels, HVAC units, and crawl space access points. The more the inspector can see, the more complete your report will be.

Frequently Asked Questions

What Should I Do if the Inspection Reveals Foundation Problems in Mid-Missouri?

If the inspection reveals foundation problems in Mid-Missouri, you should hire a licensed structural engineer to evaluate the severity and provide a repair estimate. Foundation issues are common in the Cuba, Rolla, and Jefferson City area because of the region’s clay-heavy soils that expand and contract with moisture changes. According to HomeAdvisor, minor cracks may cost as little as $500 to fix, but major structural repairs can exceed $10,000. Use the engineer’s report and estimate to negotiate a credit or price reduction with the seller.

Are Sellers in Missouri Required To Disclose Known Problems?

Yes, sellers in Missouri are required to disclose known material defects to buyers. Missouri’s seller disclosure law requires a written disclosure statement that covers the condition of the home’s major systems, structural components, and known hazards. However, disclosure laws only cover what the seller knows about. A home inspection often uncovers problems the seller was genuinely unaware of. That is why a professional home inspection that covers all major systems is so important for every buyer in Mid-Missouri.

Can I Still Buy a Home With Major Inspection Issues?

Yes, you can still buy a home with major inspection issues as long as you go in with your eyes open and a plan to address the problems. Many buyers negotiate a closing credit or price reduction that covers the cost of repairs and then handle the work on their own timeline. The key is to get accurate repair estimates so you know exactly what you are taking on. Buyers in Farmington, Washington, and Lebanon should budget for both the purchase and the repairs before committing.

How Long Do I Have To Decide After Getting the Inspection Report?

In most Missouri real estate contracts, you have 10 to 14 days from the date the contract is accepted to complete the inspection and submit repair requests or objections. This is called the inspection contingency period. If you miss the deadline, you may lose the right to negotiate or walk away based on inspection findings. Buyers in Owensville, St. Clair, and DeSoto should schedule the inspection as early as possible in this window to allow time for specialist evaluations and contractor quotes.

Should I Get a Second Opinion if the Inspection Finds Major Issues?

Getting a second opinion is a smart move when the inspection reveals major structural, electrical, or plumbing concerns. Your general home inspector identifies the problem, but a specialist, like a structural engineer, licensed electrician, or master plumber, can give you a detailed diagnosis and a repair cost estimate. That specialist’s report becomes your strongest negotiation tool. Buyers across Mid-Missouri who invest in a specialist evaluation often negotiate better outcomes because their requests are backed by professional documentation.

What Happens if the Inspection Finds Termites in a Mid-Missouri Home?

If the inspection finds termites in a Mid-Missouri home, the buyer can request that the seller pay for termite treatment and repair any damage before closing, ask for a closing credit to cover the cost, or walk away if the damage is extensive. According to HomeLight, termite damage is one of the top findings that cause buyers to back out of deals. A professional WDO termite inspection identifies active infestations and existing damage. Many buyers in Cuba, Sullivan, and the surrounding area add this service to their general inspection because signs of termite damage are easy to miss without trained eyes.

Is It Worth Buying a Home That Needs a New Roof?

It can be worth buying a home that needs a new roof if the seller agrees to a credit or price reduction that covers the full replacement cost. A roof is expensive, but it is a straightforward repair with a clear price tag. According to industry data, a full roof replacement ranges from $8,000 to $15,000 or more depending on size and materials. If the rest of the home is in good condition and the price reflects the needed work, it can still be a solid investment. Buyers in Rolla and Jefferson City should get a roofer’s estimate and use it to negotiate before making a final decision.

Final Thoughts

A home inspection that reveals major issues is not the end of the road. It is the beginning of an informed conversation between buyer and seller. The data shows that most inspections find problems, most buyers negotiate, and most sellers agree to some form of concession. The key is knowing which issues matter most, getting accurate repair estimates, and presenting a focused, reasonable request. A detailed inspection report from a qualified inspector is the foundation of every successful negotiation.

If you are buying or selling a home in Mid-Missouri and want a thorough inspection you can rely on, contact ARC Home Inspections today. Our team provides detailed home inspections designed to support smart negotiations and confident decisions. Call 314-948-3058 or visit our website to request an inspection and protect your investment.