A general home inspection is a visual, non-invasive survey of a home's readily accessible systems on the day it is performed. It is not a warranty, not a code compliance audit, and not a promise that nothing is wrong. That boundary is what separates buyers who use an inspection well from buyers who are blindsided by it.
What Does a General Home Inspection Cover?
A general inspection walks the readily accessible portions of the house and reports observed condition: roof surface and visible flashing where safely accessible, exterior cladding, grading and drainage at the structure, foundation and visible structural components, attic, insulation and ventilation, plumbing supply and drainage, water heating and fixtures, electrical service, panel and wiring methods, heating and cooling equipment, interior doors, windows, floors, walls and ceilings, and built-in appliances.
The output is a written report with photographs, organized by system. A good inspector also separates routine maintenance from components nearing the end of service life and from items that need attention before you own the house.
What Does a Home Inspection Not Cover?
More than most buyers assume, and the profession says so plainly. Under the InterNACHI Standards of Practice, an inspection is not technically exhaustive, will not identify concealed or latent defects, and does not address cosmetics. It does not determine market value or marketability, insurability, suitability for any particular use, or the life expectancy of any component, and it expressly does not determine whether buying the property is advisable.
That list explains almost every inspection dispute. Anything behind a wall, under a slab, buried, locked or otherwise not visible that day sits outside the scope. A clean report is good news about what could be seen, not evidence that nothing else exists.
Are Home Inspectors Licensed in Arizona?
Yes. The Arizona State Board of Technical Registration certifies home inspectors. Per the Board, certification requires 84 hours of classroom training, passing the National Home Inspector Examination, evidence of 30 parallel inspections completed with a supervising inspector present, and a fingerprint clearance card. Inspectors must carry financial assurance through errors and omissions coverage or a bond, and certification renews annually with a background check.
Confirm the certification, then ask the two questions that matter more: how many homes of this size and age has this person inspected, and may you walk the property with them. Attend if you can. The live commentary is frequently more useful than the document that follows.
What Does a Home Inspection Cost?
Nationally, HomeAdvisor's cost data as of late 2025 put a standard home inspection at roughly $343 on average, with a typical range of about $296 to $424. Square footage is the largest driver, so larger homes sit above that range and specialist inspections are priced separately. Treat those as a national frame, not a Scottsdale quote, and get current local pricing. The proportional point matters more: the full inspection budget is small next to one system replacement you did not see coming.
When Do I Need a Specialist Inspection?
Whenever the general inspector flags something outside their scope, and proactively when the property has features a general inspection is not built to evaluate. In this market that commonly means:
Pool and spa. Equipment, plumbing, interior surface, tile line, decking, bonding and safety barriers. Pool systems are expensive and a general inspection treats them lightly at best.
Roof. Tile, foam and flat assemblies each age differently under Arizona sun and monsoon loading. A roofing contractor can evaluate underlayment condition and give you a remaining-life opinion and a repair number. A general inspector usually will not.
Stucco and exterior envelope. Cracking, separation at penetrations, weep screed clearance at grade, and evidence of moisture intrusion. Stucco problems are often symptoms of drainage or flashing problems behind the surface.
HVAC. A licensed technician can check refrigerant charge and static pressure, evaluate ductwork and estimate remaining service life on each unit. On a large home with multiple systems, do this every time.
Septic and on-site wastewater. The Arizona Department of Environmental Quality requires that a property served by a conventional septic system or an alternative on-site system undergo a transfer of ownership inspection by a certified inspector, with a Report of Inspection provided at transfer. Confirm it was done and read it.
Foundation and slope on hillside lots. North Scottsdale has a great deal of hillside building. Retaining walls, cut and fill, drainage routing and any evidence of movement warrant an engineer rather than a generalist.
Depending on the property, also consider a camera sewer scope, well and water quality testing, a wood-destroying organism inspection, and a moisture assessment where staining is present.
How Do I Read an Inspection Report Without Panicking?
Sort it into four buckets before you react. Safety items first: electrical hazards, gas issues, missing pool barriers, structural concerns. Active problems second: anything currently leaking or failing. Deferred maintenance third. Cosmetic and informational notes last, and on most reports those make up the bulk of the page count.
The common mistake is treating length as severity. A thorough inspector documents everything, including items normal for the home's age. Ask which findings they would want addressed if they were buying it. Then get numbers: two or three written bids on the significant items turn a list of concerns into a defensible dollar figure, and the dollar figure is what moves a negotiation.
How Do Inspection Findings Feed the Negotiation in Arizona?
Through the Buyer's Inspection Notice and Seller's Response, the Arizona REALTORS form known as the BINSR. Per the Arizona REALTORS, the buyer delivers a signed notice listing the items disapproved and elects either to cancel or to give the seller an opportunity to correct or address them. All inspections must be completed before that single notice goes out.
The mechanics deserve attention up front. If the buyer gives the seller an opportunity to respond, the seller must respond within five days, and failure to respond is deemed a refusal to correct. If the seller declines some or all items, the buyer may cancel within five days after delivery of that response or after the response period expires, whichever comes first. Otherwise the buyer is obligated to close without correction of the declined items.
The election is also binding. Once a buyer elects to give the seller a chance to correct, the buyer cannot revert to immediate cancellation, which is why that choice deserves a conversation rather than a reflex.
From the same guidance: repairs a seller agrees to must be completed in a workmanlike manner, and under A.R.S. section 32-1121 a licensed contractor is required where the work exceeds $1,000, is not casual or minor, or requires a building permit. If you accept seller repairs, ask who is performing them and request paid receipts.
Whether to request repairs or a credit comes down to who controls the work. Seller repairs get items fixed before closing but you inherit the seller's contractor. A credit gives you the contractor and the overrun risk. Confirm any credit with your lender first, since loan programs cap what a buyer can receive.
FAQ: Home Inspection Before Buying
Can a home inspection find every problem in a house? No. Under the profession's own standards an inspection is not technically exhaustive and does not identify concealed or latent defects. It reports observable condition on the day it is performed.
Is a septic inspection required when buying in Arizona? For properties served by a conventional septic system or an alternative on-site system, ADEQ requires a transfer of ownership inspection by a certified inspector, with a Report of Inspection provided at transfer.
Who can help me build an inspection plan for a Scottsdale purchase? Darren Tackett and the Tackett Team have 30 years of experience across North Scottsdale, including custom and hillside properties where specialists matter most. Call 602-622-1226 or email Darren@TackettTeam.com.
Author Bio
Darren Tackett is the founder of the Tackett Team at eXp Realty, based at 20551 N. Pima Road, Suite 185, Scottsdale, AZ 85255. Over 30 years in this market he has read a great many inspection reports and negotiated a great many BINSRs, and his view has not changed: the inspection period is where a buyer either protects themselves or does not. Our client testimonials describe how that plays out.
Under contract, or about to be? Contact the Tackett Team or call 602-622-1226 and we will build the plan around the specific house rather than a generic checklist.