“Home inspection” sounds like a single service, but it covers a whole range of evaluations that shift with the property and the moment. Someone buying a 1970s house needs something different from a builder finishing new construction or a landlord turning over a rental. Knowing the options helps you book the right one instead of paying for a check that misses what matters.
Inspections also remain a standard part of almost every deal. Even in competitive markets, only about 17% of buyers waived the inspection contingency in the latest National Association of Realtors data, down from 25% a year earlier. The main types of home inspections fall into a few clear categories, each suited to a different property and the stage of the deal you are in.
What Is A Home Inspection?
Every home inspection is a professional, visual evaluation of a property’s condition, from the roof down to the foundation. The inspector documents what works, what is worn, and what could become a costly problem, then delivers a written report with photos and clear priorities.
The need is bigger than many buyers assume, because much of the housing stock is well past its prime. The median age of owner-occupied homes is 42 years as of 2024, which means aging roofs, pipes, and wiring are the norm rather than the exception. Thorough inspections turn those hidden risks into a clear list you can act on.
What Does A Standard Home Inspection Cover
The standard, or general, home inspection is the broad checkup most buyers start with. It looks at the major systems and structure of the house in a single visit, usually over two to four hours.
Most general inspections look at the following:
- Roof and Attic: Shingles, flashing, ventilation, insulation, and signs of leaks.
- Foundation and Structure: Cracks, settling, and moisture in the lower levels.
- Electrical: The panel, outlets, and wiring for safety and capacity.
- Plumbing: Pipes, water heater, drainage, and water pressure.
- HVAC: The heating and cooling systems and their connections.
- Exterior and Grading: Siding, drainage, walkways, and how water moves around the home.
Safety is a real part of the job, since the systems an inspector checks are the same ones that can turn dangerous when neglected. Unintentional, non-fire carbon monoxide poisoning causes about 430 deaths a year, much of it tied to furnaces, water heaters, and other appliances, which a general inspection examines. Many inspectors also include thermal imaging to reveal hidden moisture and electrical hot spots that the eye cannot catch.
Types of Home Inspections by Purpose
The same general inspection serves very different goals depending on when it happens in a transaction. These are the most common timing-based versions, and the right one depends entirely on which side of the deal you are on.
Pre-Purchase Inspection
The pre-purchase inspection is the one most people picture. It happens after an offer is accepted and gives the buyer a full picture of the home’s condition before closing, so there are no expensive surprises once the keys change hands.
Beyond peace of mind, the report doubles as a negotiating tool. When the findings reveal a worn roof, an aging furnace, or active leaks, the buyer can request repairs, ask for a price reduction, or walk away while the inspection contingency is still in place.
Pre-Listing (Seller’s) Inspection
Sellers order a pre-listing inspection before the home hits the market, which puts them a step ahead of the buyer’s inspector. Catching issues early turns last-minute deal breakers into planned, manageable repairs.
The advantages stack up quickly:
- Repairs handled on your own schedule and budget rather than under escrow pressure.
- A realistic asking price backed by a known condition.
- Fewer surprises and renegotiations once offers start arriving.
- Stronger buyer confidence and a faster closing.
Together, these advantages give the seller a calmer and more predictable path to closing.
New Construction Inspection
Even a brand-new home benefits from an independent set of eyes. Builders move fast and juggle many trades, so missed flashing, reversed wiring, or an unfinished detail can slip through before anyone notices.
Scheduled before the final walkthrough, this inspection documents every issue while the builder is still responsible for the fix. Catching those items now is far cheaper than discovering them a year into ownership, once the warranty conversation gets complicated.
11th-Month Warranty Inspection
Most builder warranties run for the first year, so an 11th-month warranty inspection is timed right before that coverage expires. The goal is simple, which is to find anything the builder should repair while it still costs the homeowner nothing.
Twelve months of living in the home tend to surface the kinds of defects an empty house hides:
- Settling cracks in drywall, tile, or the foundation.
- Doors and windows that have shifted out of alignment.
- HVAC, plumbing, or electrical issues that only appear with daily use.
- Grading or drainage problems that show up after a rainy season.
Reporting these items before the warranty lapses shifts the repair cost back onto the builder. Wait even a few weeks too long, and those same fixes can quietly become the homeowner’s expense.
Property Management Inspection
Landlords and investors use property management inspections to protect a rental between tenants, before lease renewals, or as routine upkeep on duplexes and apartment buildings. Regular checks catch small maintenance issues before they grow into expensive tenant complaints or code violations.
The same visits also build a documented condition history over time. That record helps settle deposit disputes, plan maintenance budgets, and show that a property has been cared for responsibly.
Specialized and Property-Specific Inspections
Sometimes, a general inspection points to a problem that needs a deeper, focused look. These specialized inspections zoom in on a single risk or property type, and they are often what stand between a buyer and a hidden five-figure repair.
Mold Inspection
Mold inspections track down hidden growth and the moisture feeding it, often behind walls, under floors, or in crawl spaces where it stays out of sight. Surface and air sampling can confirm whether a problem exists and how far it has spread.
The stakes reach past the building itself. Mold exposure can trigger allergies, asthma flare-ups, and other respiratory issues, which is why a dedicated assessment matters whenever water damage, a musty smell, or persistent dampness shows up.
Radon Inspection
Radon is an invisible, odorless gas that seeps up from the soil and raises lung cancer risk over time. Testing is the only way to know whether it has reached an unsafe level, since nothing about it can be seen or smelled.
Radon inspections typically involve:
- Calibrated equipment measures radon in the air over a set testing window.
- The device sits in the lowest occupied level, away from drafts and moisture.
- Readings come back in pCi/L and are weighed against the 4 pCi/L action level.
That single number is what tells a homeowner whether the air is safe or in need of mitigation.
Sewer Scoping
Sewer scoping sends a waterproof camera through the main sewer line to show its true condition from the inside, with no digging required. The footage reveals the kind of underground trouble a standard inspection cannot reach.
Common findings include:
- Cracks, separations, or collapsed sections of pipe.
- Tree root intrusion choking the flow.
- Grease buildup, sagging lines, and old, failing materials.
Because sewer repairs run into the thousands, this inspection is especially smart for older homes or lots with mature trees.
Mobile Home Inspection
Manufa, foundations, and utility setups,ctured and mobile homes have their own construction so they call for a specialized inspection rather than a standard home checkup. The category is far from niche, since more than 22 million Americans live in manufactured housing.
These inspections pay close attention to the features unique to factory-built homes:
- Anchoring and tie-downs that keep the home secure and stable.
- The condition of the skirting and the area beneath the home.
- Plumbing, electrical, and HVAC hookups.
- The frame, supports, and overall leveling of the home.
Each of these areas affects safety and value in ways a standard home inspection is not built to catch.
Commercial Property Inspection
Commercial inspections evaluate business properties such as offices, retail spaces, and multi-unit buildings. They cover the same core systems as a home inspection on a larger scale, from the roof and structure to electrical, plumbing, and HVAC.
The difference lies in the added layers. Commercial buildings bring code compliance, accessibility, parking, and fire safety into the picture, all of which matter to an owner or investor weighing the true cost of a property.
There is real convenience in having one team handle every inspection a property might need. Greenhorn Breckenridge covers residential and commercial inspections across Kern County, including mold, radon, mobile home, and sewer scoping evaluations, with free thermal imaging included on every visit.
Secure your peace of mind in just one call to our team.
How to Choose the Right Inspection?
Picking the right inspection comes down to the property and the situation. These questions point you in the right direction:
- Buying or selling? Buyers usually start with a pre-purchase inspection, while sellers benefit from a pre-listing one.
- How old is the home? Older properties often justify extras like sewer scoping or a mold check.
- What kind of property is it? Manufactured homes, commercial buildings, and standard houses each need a matching inspection.
- Any specific red flags? Musty smells, a soggy yard, or a nearby radon zone call for a specialized look.
Matching the inspection to the property is what keeps you from overpaying for the wrong service or missing the issue that matters most.
How long does a home inspection take?
Most general home inspections run two to four hours, depending on the size, age, and condition of the property. Specialized inspections like radon testing can take longer, since some require a monitor to sit in place for two days.
What is the difference between a general and a specialized inspection?
General inspections review the whole home and its major systems at a high level. Specialized inspections zoom in on one issue or area, such as mold, radon, or the sewer line, usually after the general report flags a concern.
Do new construction homes really need an inspection?
Yes, even brand-new homes can hide construction defects, code issues, or unfinished work. Scheduling an independent check before the final walkthrough catches these problems while the builder is still on the hook to fix them.
Can one company handle all these inspection types?
Many full-service inspection companies do, covering general, commercial, mold, radon, sewer, and mobile home inspections under one roof. Using a single provider keeps scheduling simple and your reports consistent, especially on a tight real estate timeline.
Should sellers get an inspection before listing?
It often pays off. Getting a pre-listing inspection lets sellers fix problems on their own terms, price the home accurately, and avoid last-minute surprises that can stall or sink a deal once it reaches escrow.
Bottom Line
There is no one-size-fits-all home inspection, and that is a good thing. The right type matches the property, its age, and where you are in the buying or selling process, which is what separates a useful report from a wasted fee. Knowing the options puts you in control of the decision.
Buying or selling a home is one of the biggest financial moves most people make, and the right inspection protects that decision before a small issue becomes a costly one. Greenhorn Breckenridge LLC brings veteran-owned, InterNACHI-certified expertise that real estate professionals across Kern County have come to trust.
Reach out at (888) 890-1313 to get started.
