The home inspection is one of the most consequential steps in any New Jersey real estate transaction — and one of the most misunderstood. Buyers sometimes treat the inspection report like a punch list of demands. Sellers sometimes treat it like an attack. Neither approach serves you well.
Here's what actually happens during an NJ home inspection, what to watch for, and how to handle the negotiation that follows.
What a Home Inspector Actually Does
A licensed home inspector does a visual examination of the property's major systems and structure. They are not engineers, and an inspection is not a guarantee — it's an informed assessment of what can be seen on the day of the inspection.
A standard NJ home inspection covers:
Condition of shingles, flashing, gutters, downspouts, and visible decking from the attic.
Cracks, water intrusion, settlement, and structural framing in the basement or crawl space.
Panel condition, wiring type, grounding, GFCI outlets in wet areas, visible hazards.
Water pressure, drain flow, visible pipe condition, water heater age and function.
Furnace and AC operation, filter condition, ductwork, age of equipment.
Windows, doors, floors, walls, ceilings, visible insulation, attic ventilation.
Radon testing, oil tank sweeps, mold testing, sewer scopes, chimney inspections, and well/septic testing are separate add-ons — each costs extra but may be worth it depending on the property and age of the home.
NJ-Specific Inspection Concerns
New Jersey's housing stock is older than most states. Homes built before 1978 may have lead paint. Homes with older HVAC systems often have asbestos pipe wrap in the basement. Underground oil tanks — both active and abandoned — are common in many NJ towns.
Oil tank sweeps
If the home was ever heated with oil or if you see evidence of a past oil tank (fill pipes, vent pipes, or oil-fired equipment in the basement), get an oil tank sweep. An abandoned tank that leaked can cost $20,000–$100,000+ to remediate, and the liability follows the property — not the seller, once you close.
Radon testing
New Jersey has elevated radon levels in many counties, particularly in the northwest. Radon is the second leading cause of lung cancer in the US. Testing costs about $150–$200; mitigation if levels are high runs $800–$1,500. Always test.
Sewer scope
For homes built before 1970, consider a sewer scope — a camera run through the main sewer line to check for root intrusion, collapsed sections, or old clay pipe that's failing. A sewer line replacement can run $5,000–$15,000. The inspection costs about $200–$350.
The Inspection Report
Expect a detailed PDF report — often 50–100 pages — with photos, findings categorized by severity, and recommendations. Inspectors typically flag items as:
- Safety hazards — items requiring immediate attention
- Major defects — significant systems or structural issues
- Maintenance items — normal wear, serviceable with routine upkeep
- Informational notes — observations without immediate action required
A 300-page inspection report on a 1960s colonial is not a disaster — it's normal. The question is whether there are major defects that weren't disclosed or weren't priced into the deal.
Red Flags That Can Kill a Deal
Surface dampness is one thing. Active water coming in through walls or floor drains is another. Waterproofing systems can be installed, but costs vary widely and the underlying cause matters.
Older wiring types can present insurance problems and rewiring an entire house is expensive. Some insurers won't write policies on homes with knob-and-tube wiring.
A roof that needs immediate replacement is a known quantity — budget $12,000–$25,000 for an average NJ home. The issue is when the condition is ambiguous and both parties disagree on remaining life.
Hairline cracks are common in NJ's older homes. Horizontal cracks in block foundations, or cracks with displacement, are structural concerns requiring an engineer's assessment.
How to Negotiate After the Inspection
For buyers
Be strategic about what you ask for. Requesting 30 line items from the inspection report signals that you'll be difficult to work with and often results in less cooperation from the seller. Focus your requests on:
- Safety issues (broken GFCI outlets, missing handrails, etc.)
- Major system failures (HVAC not working, active roof leaks)
- Items that weren't disclosed or weren't priced in
You can ask for repairs, a credit at closing, or a price reduction. Credits are often preferable — they let you control the work after closing rather than hoping the seller uses a quality contractor.
For sellers
You don't have to agree to everything in an inspection request, but being reasonable preserves the deal. Consider:
- Addressing safety items without argument — these are hard to push back on
- Offering credits rather than repairs when you're short on time
- Getting your own contractor estimates before agreeing to a credit amount
- Knowing your walk-away number before negotiations start
In New Jersey, the inspection contingency is typically negotiated during attorney review — your attorney handles the back-and-forth, not the agents. Make sure your attorney is responsive and experienced with inspection negotiations.
Pre-Listing Inspections for Sellers
One of the best things a seller can do is hire their own inspector before listing. This costs $400–$600 and gives you time to fix issues on your schedule, at prices you control, before a buyer uses them as leverage. It also signals transparency — buyers appreciate knowing you've already had the house inspected.
Questions? Let's Talk.
Whether you're buying or selling in New Jersey, I'm happy to walk you through the inspection process and connect you with inspectors I trust. Reach out anytime.