Home inspection costs depend on your project and location. Check with a local pro for your specific job.
Professional attic inspections cost between $200 and $500 on average, depending on your attic size and condition.
Your home’s age and whether your attic is finished affects inspection time, which drives your final price.
You should budget for add-ons like electrical, plumbing, HVAC, or mold checks, ranging from $150 to $1,050.
Hiring a local home inspection professional catches structural damage, pests, and code issues before they become expensive repairs.
In 2026, attic inspections can cost as much as $1,000, depending on a few factors. Most homeowners pay between $200 and $500, with rates typically varying based on attic size, condition, and any add-on inspections.
Several key variables shape the final cost of your attic inspection, including the size and condition of the attic, your home's age, the reason for the inspection, and where you live. Costs break down differently depending on which of these factors apply to your situation.
Attic size is typically the most impactful cost factor, with inspection rates running $1 to $4 per square foot and larger spaces requiring more time to cover thoroughly. Costs vary by attic size as shown in the breakdown below.
| Attic Size (Sq. Ft.) | Inspection Cost in 2026 |
|---|---|
| 200 | $200–$800 |
| 500 | $500–$2,000 |
| 750 | $750–$3,000 |
| 1,000 | $1,000–$4,000 |
Attic condition directly affects how long an inspection takes, with unfinished attics typically costing $100 to $350 because open framing gives inspectors immediate access to structural elements and systems. Finished attics, where flooring, drywall, and other materials conceal those same components, generally run $350 to $1,000 since inspectors need additional time to work around those surfaces.
Older homes tend to cost more to inspect than new construction because inspectors must evaluate building materials for integrity and remaining lifespan in addition to checking for code violations, while a new-construction inspection focuses primarily on confirming the builder followed code. If your home is of a significant age, budget for a longer inspection window and a higher total.
An attic inspection can uncover many different issues, including the following:
Structural issues related to trusses, rafters, and roof decking
Leaks and water damage
Pest infestation
Insulation quality and remaining life span
Air leaks
Inspection of HVAC ducts and/or air handlers
Complete inspection of finished areas, including all finishes
If you need an attic inspection for just one of these line items, you'll likely spend far less than if you needed a complete inspection that checked for all potential problems.
Where you live influences your attic inspection cost because labor rates, which make up most of the total, rise with the local cost of living and tend to be highest in major metropolitan areas and high cost-of-living states. Costs vary by state as shown in the breakdown below.
| State | Attic Inspection Cost in 2026 |
|---|---|
| California | $510 |
| Florida | $360 |
| Georgia | $320 |
| Illinois | $330 |
| Michigan | $320 |
| New York | $430 |
| North Carolina | $340 |
| Ohio | $330 |
| Pennsylvania | $330 |
| Texas | $320 |
Attic inspections are typically priced at $1 to $4 per square foot, with unfinished attics falling toward the lower end at $1 to $3 per square foot and finished attics running $2 to $4 per square foot due to the additional time required to work around flooring and drywall.
A full attic inspection requires advanced knowledge of structural components, insulation, ventilation, moisture problems, and code compliance. Hiring a professional local home inspector ensures the entire attic is evaluated safely and thoroughly, catching less visible issues like air leaks, pest activity, or hidden structural damage.
A professional attic inspection provides a more complete assessment than a DIY walkthrough. Here's why hiring a pro is the best option:
Home inspectors know how to identify structural issues, water damage, and insulation problems that often aren't visible to the untrained eye.
Pros understand local building codes and can spot violations, especially in older homes.
A professional home inspector can detect early signs of pests, mold, and leaks before they become costly repair jobs.
While it's essential to schedule regular attic inspections from a professional, DIYers can perform these basic visual inspections to spot issues before they escalate:
Check for visible signs of water damage, mold, or staining on rafters or decking
Look for sagging or missing insulation in easily accessible areas
Note any unusual smells, drafts, or signs of pests
An attic inspection rarely stands alone, and you will often need to hire a local attic insulation company, an air sealing professional, or additional inspectors to address what the inspection uncovers. Budget for common add-on services in advance to avoid surprise charges after your inspection is complete.
Whole-home inspection cost: $300 to $420
Electrical inspection cost: $100 to $400
Plumbing inspection cost: $100 to $500
HVAC inspection cost: $70 to $500
Mold inspection cost: $300 to $1,050
Lead paint inspection cost: $350 to $700
Cost to finish an attic: $7,500 to $35,000
Cost to add a dormer: $6,000 to $25,000
Radon is a very common, undetectable threat in homes, and it's not checked for in standard home inspections. A typical home inspection also won't check for other hazardous materials such as asbestos, radiation, formaldehyde, methane, and other substances. Many home inspection services will check for these hazards for an additional cost.
Attic inspections can cost up to around $1,000 , and they can get even pricier if they uncover issues that you then have to pay to correct, like water damage or structural issues. Luckily, there are a few things you can do to help keep inspection costs down.
Couple it with other inspections: If you're conducting other inspections at the same time, especially when you're purchasing a home, ask your inspector if they offer discounts if you have them do multiple inspections at once. You may save on trip fees, and some pros offer discounts if you give them additional work.
Defer to a professional: It might be tempting to try to save money by DIYing your attic inspection, but you should always have an expert do the work. DIYers may notice obvious problems like water damage, but professionals will often be able to find issues before they become severe, potentially saving you money on the solution.
Complete an inspection before finishing the space: If you're finishing your attic and want an inspection as a part of that project, do a pre-drywall inspection before putting up walls and finishes. You'll spend about $1 less per square foot for the inspection if your pro has easy access to everything behind the walls and ceilings.
Get multiple quotes: Get estimates from at least three home inspectors before hiring. You can compare based on price and value, depending on what's included in the inspection, and then choose the one that suits your needs and budget best.
Prepare to provide your home inspector with information on the attic’s size and whether it’s finished or unfinished
Consult the pro about any attic concerns, such as strange odors, drafts, or damaged insulation.
Request details from the home inspection on the inspection scope and what the report will include.
Home is the most important place on earth, which is why Angi has helped more than 150 million homeowners transform their houses into homes they adore. To help homeowners with their next project, Angi provides readers with the most accurate cost data and upholds strict editorial standards. We extensively research project costs to develop the pricing data you see, so you can make the best decisions for you and your home. We rely on reputable sources, including the U.S. Bureau of Labor Statistics, academic journals, market studies, and interviews with industry experts—all to ensure our prices reflect real-world projects.
Want to help us improve our cost data? Send us a recent project quote to [email protected]. Quotes and personal information will not be shared publicly.
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