So, you’ve fallen in love with a home that’s just right for you and made an offer that the seller has accepted. You find yourself tempted to breeze past the home inspection phase or skip it altogether. While that’s understandable, it also could be a costly mistake.

The home inspection is one of the most important steps to buying a house. It gives you a deeper understanding of the condition of the home, including what needs repairs and what’s required to maintain it.

Home Inspection Basics and Process

A home inspection provides an objective evaluation of one of the biggest purchases you’ll ever make, and usually is conducted shortly after the seller accepts your offer and both parties sign a sales agreement.

“Home inspections take emotion out of the equation and offer an unbiased view of the property,” says Stacy Bergman, owner and inspector at Shut The Front Door Home Inspections, which serves Westchester, Putnam, and Dutchess counties in New York, and Fairfield County in Connecticut.

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What is a home inspection?

A home inspection is a top-to-bottom examination of a property’s physical structures, systems, and grounds. A licensed third party conducts the home inspection to ensure an accurate and complete evaluation of the property’s condition. Unlike a home appraisal, an inspection does not concern itself with the market value of the home.

Keep in mind that the home inspection is visual and noninvasive, so the inspector might pass over areas that are inaccessible or unsafe to view.

Most lenders require a home inspection as part of the application process for most types of mortgages.

When should I get a home inspection?

After you’ve made an offer on a home and the seller has accepted, both parties will sign a sales agreement. The home inspection usually is scheduled as soon as possible after the agreement has been signed. This will give you the most time before closing to work with the seller if the inspector discovers problems.

How much does a home inspection cost?

Fees vary depending on the property and its location, but expect to spend $300 to $500 for a home inspection. The inspection fee is generally considered part of the closing costs.

How long does a home inspection take?

The average single-family home inspection takes two to four hours to complete. But that may vary depending on the property type — say a condo vs. townhouse vs. single-family home — and how large the home or property is, Bergman says.

Do I need to be there for the home inspection?

You should be present for the home inspection. Karen Parnes, a real estate broker and business consultant in Rockville, Maryland, recommends all prospective buyers walk through the property with the home inspector.

Why do I need a home inspection?

The home inspection is an opportunity to learn more about the property. It should give you a heads-up to maintenance requirements, and to any potential problems that may affect your decision to buy the home. Knowing more about the property also can reduce the stress of homebuying.

“Not everyone is looking to buy a perfect home, but it’s important to know the cost of keeping the property in good, livable condition,” Parnes says.

“It’s a chance to get educated, learn how to maintain the property, and know where the safety features are — like the main water shut-off valve,” Bergman adds.

If you have an inspection contingency in your sales agreement, the inspection is even more essential. If defects are found, it allows you to ask the seller to make repairs or to lower the sales price so you can pay for the repairs yourself. It also allows you to walk away from the sale if the problem cannot be resolved.

What happens if I buy a home as is?

Some homes are listed for sale “as is,” which means the seller won’t make repairs — you either take it or leave it.

Sellers may list the home as is if they can’t afford to pay for repairs, or if they want to sell quickly. Either way, you have no guarantee that everything in the home is functional, so you need a home inspection to know what you’re signing up for, and to reduce your financial risk.

What may seem like a great deal on the surface could end up costing thousands in repairs after you move in. If you’re considering buying a home as is, a thorough home inspection is crucial.

How To Find a Home Inspector

While it’s easy just to go with a referral from your real estate agent, you should do some vetting on your own to find a good inspector. Here’s what to do:

  • Learn about your state’s licensing requirements. Begin the process by understanding your state’s home inspection regulations.
  • Check the inspector’s credentials. If your state requires an inspector to be licensed, double-check your inspector’s professional standing. You also can look for certification from a professional home inspection organization, such as the American Society of Home Inspectors, the International Association of Certified Home Inspectors, or the National Academy of Building Inspection Engineers.
  • Look up online reviews. You can search for reviews through the Better Business Bureau, Angi (formerly known as Angie’s List), Yelp, or Google My Business.

Watch out for home inspectors who fail to answer important questions or don’t spend enough time reviewing each property.

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What To Expect on Inspection Day

Bergman says the inspector may arrive an hour early to examine exterior features, such as the roof, foundation, and structure. She suggests asking your home inspection questions before the interior inspection, so you’ll want to do your homework and show up prepared.

During the interior inspection, the home inspector will check all the rooms in the house, as well as the appliances, heating and cooling systems, interior plumbing, and electrical system. This is your chance to learn more about what’s happening inside of the home, so take note of any general recommendations.

“We can offer routine maintenance tips that may be helpful for first-time homeowners,” Bergman says.

After the home inspection, you’ll have another chance to ask questions. This is the time to bring up any questions you thought of during the inspection, or to get clarification on anything the inspector found.

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Your Home Inspection Checklist

While every inspection is different, most homes have similar systems and components. The American Society of Home Inspectors provides full guidelines for inspectors, which are summarized below.

Here’s a checklist of what to look for during the home inspection:


  • Are all attached driveways, patios, and walkways in good condition?
  • Is there proper positive grading around the exterior of the house?
  • Have the lawn and plants been well kept?
  • Are all retaining walls in good condition?


  • Is the roof structure in good condition?
  • Is the surface of the roof weathered?
  • Are any shingles missing or damaged?
  • Are there holes in the roof?
  • Do the gutters drain properly?
  • Is flashing — thin metal strips that redirect water — used where necessary?
  • Are the eaves, fasciae, and soffits — all parts of the roof and its drainage system — intact?
  • Are there cracks in the skylights?
  • Are chimneys and roof penetrations in good condition?

Exterior structure

  • Is the framing in good condition?
  • Is the siding fully attached and in good condition?
  • Are all wall coverings, flashing, and trim in good condition?
  • Are all attached balconies, decks, porches, railings, steps, and stoops intact, stable, and well maintained?

Doors and windows

  • Do all exterior and interior doors open and close fully and easily?
  • Do the exterior doors close fully or is there space for a draft to blow through?
  • Do the exterior doors and windows lock properly?


  • Is the foundation in good condition?
  • Is there sufficient ventilation and drainage?
  • Is the sump pump functional?
  • Is there evidence of moisture?
  • Is there water damage?

Crawl space

  • Is there any damage to the subflooring?
  • Is the ventilation and insulation sufficient?
  • Is there any evidence of damage from water or insects?


  • Are there signs of structural damage?
  • Is the ventilation and insulation sufficient?

Electrical system

  • What is the predominant branch circuit wiring method?
  • What is the amperage rating of the service?
  • Where are the main disconnects and subpanels?
  • Where are the smoke and carbon monoxide alarms? Are there enough of them?
  • Are the service entrance conductors, cables, and raceways in working condition?
  • Are there exposed electrical splices?
  • Are the installed lighting fixtures, receptacles, and switches working?


  • Do all interior water systems work?
  • Are all faucets and fixtures in working condition?
  • Is there any evidence of leaks or dripping faucets?
  • Does the water heating equipment work?
  • Is the hot water supply adequate?
  • Is the water pressure sufficient?
  • Where is the water shut-off valve?
  • Are the interior drains working?
  • Are all vents clear and functional?
  • Are the sewage ejectors, sump pumps, and related pipes in working condition?
  • Are all interior water supply, drain, vent, and waste piping materials in good condition?
  • Are the fuel storage and distribution systems working?
  • Where is the fuel shut-off valve?

Cooling and heating systems

  • Is there central air conditioning? Does it work?
  • How is the cooling system powered?
  • Is there heating equipment installed? Does it operate properly?
  • How is the heating system powered?
  • Is there sufficient ventilation?
  • Are the air filters clean?
  • Where are the access panels?


  • Are any bathroom fans working?
  • Do the toilets flush completely?
  • Are all faucets working?
  • Do all sinks, bathtubs, and showers drain fully?


  • Are the kitchen exhaust systems working?
  • Are the countertops and cabinets in good condition?
  • Are all installed appliances working? This may include:
    • Ovens.
    • Ranges.
    • Dishwashers.
    • Microwave ovens.
    • Garbage disposer.
  • Are the faucets working?
  • Do all sinks drain fully?

Interior rooms

  • Are all ceilings, floors, and walls in good condition?
  • Are all stairways, steps, and railings in good condition?
  • Do the garage doors work? Do you know how to operate them?


  • Are the laundry exhaust systems working?
  • Are there vapor retardants in unfinished spaces?
  • Are the fuel-burning fireplaces, stoves, and fireplace inserts functional?

Check out our free home inspection checklist sheet.

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What’s Not Covered By the Home Inspection?

A home inspection is a visual examination. Inspectors can’t spot defects hidden behind walls and under floors, and they don’t look at certain aspects of a home.

Some common exclusions are:

  • Pest issues.
  • Swimming pool problems.
  • Asbestos.
  • Radon and air quality.
  • Lead paint.
  • Mold.

It can be worth hiring additional professionals to inspect for these problems if you’re concerned about something specific. For example, if you’re buying a home built before 1978, checking it for lead paint might be a good idea.

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The Home Inspection Report

The home inspection report will explain the property’s condition in detail, including major problems, safety concerns, and maintenance needs, Bergman says. Expect to receive a copy of the inspection report 24 to 48 hours after the inspection.

The report likely will include photos of the property and any specific defects discovered. The inspector may rate various aspects of the house as in good repair, needing maintenance, or in need of replacement.

Home inspection terms to know

The report may use these terms to describe the home’s condition:

  • Material defect: This refers to a specific issue with one of the home’s systems or components that could reduce the property’s value or compromise the residents’ safety.
  • Major or minor defect: This means one of the home’s systems or components doesn’t work or could be unsafe. Many inspectors leave it up to the buyer to decide what defects are major or minor. A professional contractor may be required to evaluate the problem further.
  • Cosmetic defect: The home has a superficial blemish or flaw that has no effect on its functionality or safety.

Bergman recommends buyers read the home inspection report carefully. If the report uncovers major issues with the home, you may decide to cancel the sale as long as your contract has an inspection contingency. You also can use the report to renegotiate the price of the home, or ask the seller to make or pay for repairs.

“The home inspection isn’t always about the major defects,” Bergman says. “There may be a lot of smaller issues that could add up.”

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Home Inspection Tips for First-Time Buyers

If you’re a first-time homebuyer, here are some tips to keep in mind.

Ask the seller to make repairs — or reduce the price

The purpose of the inspection is to ensure that you know exactly what you’re buying. If the inspector finds major defects, you may rethink the deal. Having a home inspection contingency clause in the real estate contract allows you to cancel the sale based on the results of the inspection.

If you discover defects that aren’t a deal breaker but may affect the value of the home, you can use the contingency clause to renegotiate the sale price or ask the seller to make or pay for repairs.

Know what to do if the inspector misses something important

Even with a thorough home inspection, there’s still a chance that you’ll discover a problem later. For example, an inspector could fail to notice that the vent pipe on the roof is too short, meaning snow could block the vent and allow toxic gases to build up in the home.

Bergman says your contract with the home inspector should include a liability clause that covers such scenarios.

“Most inspectors carry errors and omissions insurance and will defer to insurance companies for assistance on resolutions,” she says.

Cover your bases with a seller’s disclosure

If the seller knowingly conceals major problems with the home, you might have legal recourse — as long as you can prove they were deceptive. One way to protect yourself is by asking for a seller’s disclosure statement.

“Some places require sellers to provide a disclosure of major defects in the home,” Bergman says. “If a defect isn’t disclosed, the seller may be liable for the expense.”

If your state requires a seller’s disclosure, you should receive it within a few days of signing the sales contract.

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Home Inspection FAQ

Here are answers to some frequently asked questions about the home inspection process.

Should you always get a home inspection?

The short answer: yes.
The long answer: Even a modestly sized or small house is a major investment, so you need to know what you’re getting into. Remember, looks can be deceiving. A house that appears to be in pristine condition may be an absolute mess behind the scenes when it comes to the plumbing, electric, or cooling and heating systems. A house inspection helps ensure that you’re getting a fair deal and you won’t be surprised by major defects that will be expensive to repair.

Can you walk away after the home inspection?

If you have a home inspection contingency clause in your real estate contract and the inspection reveals defects that change how you feel about the home, you can cancel the sale and walk away. You’ll usually have around one or two weeks to schedule the inspection, get a contractor to evaluate any defects, and make a final decision.

Can you negotiate with the seller after the home inspection?

If there’s a home inspection contingency clause in your contract, you can negotiate with the seller to cover the cost of any necessary repairs or even renegotiate the price of the home. The appraiser will have valued the property at a certain amount, but if the home inspection reveals serious problems, then you can use the results as leverage. The seller may arrange for the repairs to be completed or agree to renegotiate the sale price to prevent the deal from being canceled.

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The Bottom Line on Home Inspections

The home inspection may be something that you’re eager to cross off your to-do list, but it’s critical to pay close attention from start to finish. By working with an experienced home inspector, you’re less likely to find expensive surprises after you move in. No home is free of problems, but by understanding what to expect, you can be prepared before you even move in.

Kate Dore and T.J. Porter contributed to the reporting of this article.