# What Do Home Inspectors Look For in 2026? The Ultimate Seller's Guide By Opendoor Editorial Team | 2022-10-28 > In a competitive market, it can be tempting to forgo a home inspection. But failing to identify potential problems could cost you in the long run. ## Key Takeaways ## Key Takeaways - Inspections can benefit the buyer — shop around for the best fit at the best price.  - A home inspection can [run](https://www.nar.realtor/home-inspections) between about $300–500. Costs may vary depending on the square footage of the home and the scope of work.   - Each state has its own requirements around inspections and who's qualified to perform them. # What Do Home Inspectors Look For in 2026? The Ultimate Seller's Guide A home inspection can make or break a deal — and for sellers, the uncertainty of what an inspector might find often creates more stress than the sale itself. Knowing what's on that checklist ahead of time puts you back in control. This guide walks through every area inspectors examine, the red flags that come up most often, and how to prepare your home so there are no surprises when that report lands. [Get your offer](#) ## What does a home inspection consist of Home inspectors look for safety hazards, structural defects, and maintenance issues across a home's major systems. The focus areas typically include the roof, foundation, plumbing, electrical, HVAC, and both interior and exterior structure. Inspectors follow standardized checklists and document visible problems so buyers and sellers can make informed decisions before closing. The inspection itself is visual and non-invasive. Inspectors won't tear into walls or dig up foundations. Instead, they examine what's accessible and visible, then compile their findings into a detailed report. A standard inspection covers four main categories: - **Structural components:** foundation, framing, and load-bearing walls - **Exterior elements:** roof, siding, windows, and doors - **Major systems:** plumbing, electrical, and HVAC - **Interior features:** walls, ceilings, floors, and built-in appliances ## What do home inspectors check on the exterior The exterior inspection covers what professionals call the home's "envelope." This includes everything protecting the structure from weather and the elements. It's often where costly problems hide in plain sight, so inspectors spend considerable time here. ### Foundation and structural integrity Inspectors look for visible cracks, shifting, or settling in the foundation. Structural integrity refers to whether the home can safely support its own weight and withstand normal stresses over time. Not all cracks are equal. Hairline vertical cracks from typical settling are common in older homes. Horizontal cracks wider than a quarter inch, on the other hand, often signal more serious issues that warrant further evaluation. ### Roof and attic condition The roof gets careful attention because replacement costs can run into tens of thousands of dollars. Inspectors check shingle condition, flashing around chimneys and vents, gutters, and signs of active leaks. From inside, they examine the attic for ventilation, insulation, and water stains on the underside of the roof deck. A stain up there often tells a story about what's happening on top. ### Siding, windows, and doors Exterior cladding gets inspected for damage, rot, or gaps that could let moisture in. Windows and doors are checked for proper seals, smooth operation, and weatherproofing. A window that won't close properly might seem minor. Yet it can indicate foundation movement or frame damage, which is why inspectors pay attention to details like this. ### Grading and drainage around the property Water is a home's biggest enemy. Inspectors assess whether the ground slopes away from the foundation, directing rainwater elsewhere. Poor grading can lead to basement flooding, foundation damage, and mold growth over time. ## What do home inspectors look for inside the house Once inside, inspectors turn their attention to the home's essential systems. This is where they evaluate the components that keep everything running safely and efficiently. ### Plumbing systems and water fixtures Inspectors check water pressure, examine visible pipes, and assess the water heater's condition and age. They look under sinks for leaks, test toilets and showers, and note any signs of corrosion. If you hear a loud banging when turning off faucets, that's called water hammer. It often indicates pressure issues or loose pipes, and inspectors will note it in their report. ### Electrical panels and wiring The main electrical panel, circuit breakers, outlets, and visible wiring all get examined for safety concerns. Inspectors look for outdated systems like knob-and-tube wiring, double-tapped breakers (two wires connected to a single breaker), and missing GFCI outlets in wet areas like kitchens and bathrooms. GFCI stands for ground fault circuit interrupter. It's the outlet with the "test" and "reset" buttons that helps prevent electrical shock near water sources. ### Heating and cooling systems HVAC stands for heating, ventilation, and air conditioning. It represents one of the most expensive systems to replace at [around $7,500](https://www.angi.com/articles/insider-s-price-guide-new-heating-and-cooling-system.htm) on average, so inspectors test the furnace, air conditioning, ductwork, and thermostat operation carefully. They note the system's age and look for signs of poor maintenance or impending failure. An older unit that's been well-maintained may have years left, while a neglected newer system might be on its last legs. ### Interior walls, ceilings, and floors Cracks, water stains, uneven surfaces, and signs of structural movement all get documented. A crack running diagonally from a door frame might indicate foundation settling. Water stains on ceilings often point to roof leaks or plumbing problems above. ### Built-in appliances and ventilation Kitchen appliances that convey with the home get tested for basic function. This includes dishwashers, ranges, and built-in microwaves. Exhaust fans in bathrooms and kitchens are checked to confirm they actually vent outside. Sometimes they just blow air into the attic, which can cause moisture problems over time. ## What home inspectors do not check Understanding the limits of a standard inspection helps set appropriate expectations. Inspectors focus on function and safety, not aesthetics or hidden spaces. ### Cosmetic flaws and surface-level wear Scratched hardwood floors, chipped paint, or dated wallpaper won't appear in an inspection report. Inspectors are looking for problems that affect safety or structural integrity, not style choices. ### Areas behind walls or below ground Inspectors can't see inside walls, under concrete slabs, or in other inaccessible spaces without invasive methods. If they suspect hidden problems based on visible clues, they'll recommend further evaluation by specialists. ### Pools, septic systems, and other specialty items Several items fall outside a standard inspection and require separate specialists: | **Included in standard inspection** | **Requires separate inspection** | | HVAC, plumbing, electrical | Septic systems | | Roof, foundation, structure | [Swimming pools](https://www.opendoor.com/articles/how-to-sell-a-home-with-a-pool) | | Windows, doors, siding | Well water testing | | Built-in appliances | Mold or asbestos testing | ## Common red flags home inspectors report Some issues appear frequently in inspection reports. Understanding the most common [red flags](https://www.opendoor.com/articles/seven-home-inspection-deal-breakers) can help sellers prepare and help buyers know what to watch for. ### Water damage and moisture problems Stains, mold, musty odors, and warped materials all signal moisture intrusion. Water damage ranks among the most serious concerns because it can lead to structural decay, mold growth, and ongoing repair costs. ### Foundation cracks and structural shifts Minor settling cracks are common in older homes and usually aren't cause for alarm. Large horizontal cracks, stair-step cracks in brick, or doors and windows that suddenly won't close properly may indicate significant structural movement. In those cases, a structural engineer can provide a more detailed assessment. ### Outdated or unsafe electrical systems Knob-and-tube wiring, Federal Pacific panels, aluminum wiring, and missing GFCI protection in wet areas are common electrical red flags. These issues can pose fire hazards and often require updates to meet current safety standards. ### Roof deterioration and leaks Missing shingles, damaged flashing, sagging areas, and active leaks all get flagged. A roof nearing the end of its lifespan may need replacement soon after purchase, which affects both negotiations and budgeting. ### Failing HVAC equipment Unusual noises, inconsistent temperatures, and visible corrosion often signal impending failure. HVAC replacement represents a significant expense, making this a common negotiating point between buyers and sellers. ## How much does a home inspection cost Inspection costs vary based on home size, age, location, and any additional services requested, with [averages around $343](https://www.bankrate.com/real-estate/how-much-does-home-inspection-cost/) nationally. Larger and older homes typically cost more because they take longer and may have more systems to evaluate. The buyer usually pays for the inspection, though this can be negotiated. Some sellers opt for pre-listing inspections to identify and address issues before marketing their home. ## How long does a home inspection take Most inspections take two to four hours, depending on the home's size and condition. Larger homes, older properties, and those with multiple issues naturally take longer. Buyers often attend inspections to ask questions and see issues firsthand. The written report typically arrives within a day or two after the inspection. ## How to prepare for a home inspection as a seller A little preparation can help the inspection go smoothly and avoid unnecessary delays. Here's what sellers can do ahead of time. ### 1. Provide clear access to all areas Unlock gates, clear paths to the attic and basement, and make sure the electrical panel is accessible. Inspectors can't evaluate what they can't reach, and blocked access can delay the process. ### 2. Complete minor repairs and maintenance tasks Addressing [obvious issues](https://www.opendoor.com/articles/things-to-repair-before-selling-a-house) before inspection day can shorten the defect list. Leaky faucets, burned-out bulbs, and missing outlet covers are quick fixes that signal the home has been well maintained. ### 3. Compile records of recent upgrades Documentation for roof replacements, HVAC servicing, or other improvements helps demonstrate the home's maintenance history. Inspectors and buyers appreciate knowing when major systems were last serviced or replaced. ### 4. Confirm all utilities are turned on Inspectors need working utilities to test systems properly. If the home is vacant, make sure electricity, gas, and water are connected before inspection day. ### 5. Tidy up and remove clutter A clean, accessible home allows the inspector to work efficiently. It also creates a positive impression, as professionals tend to associate well-maintained spaces with homeowners who care for their property. ## What happens after a home inspection The inspection report marks a decision point in the transaction, particularly since [86% of inspections](https://www.rubyhome.com/blog/home-inspection-stats/) find at least one issue needing attention. Here's what typically follows. ### Reviewing the inspection report Reports include detailed findings, photos, and recommendations. A "[material defect](https://www.opendoor.com/articles/why-do-pending-home-sales-fall-through)" is any condition that significantly affects the home's value, habitability, or safety. Not every item on the list rises to this level, and many are minor maintenance items. ### Negotiating repairs or price adjustments Buyers and sellers often negotiate based on inspection findings, with [46% of buyers](https://www.rubyhome.com/blog/home-inspection-stats/) using inspection results to negotiate a lower price. Common approaches include requesting repairs before closing, asking for credits toward closing costs, or adjusting the sale price to account for needed work. ### Making the decision to move forward Inspection results help buyers decide whether to proceed, renegotiate, or walk away during the contingency period. For sellers, understanding likely findings in advance can reduce surprises and keep transactions on track. ## Home inspection vs home appraisal Home inspections and [appraisals serve different purposes](https://www.opendoor.com/articles/appraisal-vs-home-inspection-whats-the-difference), and they're often confused. | **Home inspection** | **Home appraisal** | | Evaluates condition and safety | Determines market value | | Hired by the buyer | Required by the lender | | Identifies defects and repairs needed | Compares to similar recent sales | | Optional but highly recommended | Mandatory for most mortgages | An appraiser focuses on what the home is worth. An inspector focuses on what condition it's in. Both play important roles in a real estate transaction, but they answer very different questions. ## Sell your home on your terms with a cash offer If preparing for inspections, showings, and negotiations feels overwhelming, there's another path forward. Selling to Opendoor lets you skip the traditional process entirely. No open houses, no lengthy negotiations, and no waiting to see what an inspection might reveal. You can request a free, no-obligation cash offer and choose your own closing timeline. 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