A 4-point inspection in San Diego costs less than a full home inspection because it is far narrower in scope, covering only four systems: roof, electrical, plumbing, and HVAC. Exact pricing depends on square footage, the home’s age, and access to those systems, so check our fee schedule for a current quote.
What a 4-Point Inspection Actually Is
A 4-point inspection is a focused report on the condition and remaining useful life of four major systems in a home. It is not a top-to-bottom evaluation of the property. Insurers use it to decide whether they will write or renew a policy on an older home, and to gauge how much risk those four systems carry. The report documents what each system is, its approximate age, its current condition, and any active deficiencies a claims adjuster would care about.
The “four points” are consistent across carriers, even if their forms differ:
- Roof – covering type, approximate age, remaining life, and visible damage or leaks.
- Electrical – panel brand and amperage, wiring type, and hazards like double-tapped breakers or known-defective panels.
- Plumbing – supply and drain pipe materials, the water heater, and any active leaks or corrosion.
- HVAC – heating and cooling type, age, and whether the system is operational.
That tight focus is the whole reason the cost is lower than a standard inspection. The inspector is answering four specific insurability questions, not walking every component of the house.
Why Insurers Require One in San Diego
Most buyers run into a 4-point inspection when an insurance company asks for it before binding a homeowner’s policy. Carriers commonly request one on homes roughly 25 to 40 years old or older, though the exact trigger varies by company. The logic is simple: the systems most likely to fail and generate a large claim are the roof, the electrical service, the plumbing, and the HVAC. A carrier wants to know those four are not at the end of their life before it agrees to insure the home.
This matters in San Diego County because we have a deep stock of homes built in the 1960s, 70s, and 80s across neighborhoods like Clairemont, Allied Gardens, La Mesa, and much of East County. Many still carry original or partially updated systems. A home from that era might have a Federal Pacific or Zinsco electrical panel (both flagged as fire hazards), galvanized steel supply lines that are corroding shut, or a roof on its second or third layer. Any one of those can stall an insurance binder, which is why the 4-point exists. For a broader look at age-related issues, see our guides on electrical panel problems in older San Diego homes and galvanized plumbing and repipes.
What Affects the Cost
There is no flat 4-point price that fits every home. A handful of real factors move the number, and understanding them helps you know what you are paying for.
Square footage and number of systems
A 1,100-square-foot condo with one HVAC unit and a simple panel takes less time than a 3,000-square-foot house with two air handlers, a sub-panel, and a complex roof. More systems and more area mean more to document.
Age and condition
Older homes take longer because there is more to find and describe. If the panel has visible issues, the plumbing mixes three pipe materials, or the roof shows wear, the inspector has to document each item carefully so the carrier gets an accurate picture. A clean, recently updated home moves faster.
Access
This is the quiet cost driver. If the electrical panel is blocked, the attic access is painted shut, the water heater is buried in a packed closet, or the roof can’t be safely walked, the inspection slows down. Clear access to all four systems before the appointment keeps the job efficient.
Bundling with a full inspection
If you are buying the home and also want a complete inspection, it is usually more economical to do both in one visit rather than scheduling a standalone 4-point later. Pricing for any of these depends on the specifics of the property, so the most accurate answer comes from our fee schedule or a quick call to (619) 752-4399.
4-Point vs. a Full Home Inspection
These two reports are easy to confuse, but they answer different questions for different audiences. A 4-point inspection serves the insurance company and looks at four systems. A full home inspection serves you, the buyer, and looks at the whole house.
A standard inspection following the InterNACHI Standards of Practice evaluates the roof, structure, foundation, exterior, electrical, plumbing, HVAC, insulation, ventilation, and the home’s interior, including doors, windows, and built-in appliances. It is the report that tells you what you are actually buying and what to negotiate. A 4-point does not cover the foundation, grading and drainage, windows, appliances, or general safety items, so it should never be treated as a substitute for a real buyer’s inspection.
If you are purchasing a property, especially an older one, the full buyer’s inspection is the one that protects your investment. The 4-point is often an add-on the insurer requires on top of it. To understand what a complete inspection includes and what it costs, see our San Diego home inspection cost guide. It is also worth knowing what no inspection covers, which we cover in our piece on inspection limitations.
What You Get in the Report
A 4-point report is concise by design. For each of the four systems it states the type, the approximate age, the condition, and any deficiencies, usually supported by photographs. Insurers want specifics: the panel manufacturer and amperage, the roof covering and estimated remaining life, the supply-pipe material, and the HVAC age. Vague answers can get a binder rejected, so the value of a careful inspector is in giving the carrier exactly what it needs the first time.
A 4-point also has limits like any visual inspection. We report on what is visible and accessible. If a deficiency points to something specialized, such as an electrical concern needing a licensed electrician or signs that suggest a pest issue, we will tell you to bring in the appropriate specialist or licensed pest control operator for a separate evaluation.
Booking a 4-Point Inspection in San Diego
The Real Estate Inspection Company performs 4-point inspections across all of San Diego County, from coastal Carlsbad and La Jolla to inland Escondido, El Cajon, and San Marcos. Owner and lead inspector Joseph Romeo is an InterNACHI Certified Professional Inspector and holds CSLB General Contractor License #1113143, so the report you hand your insurer is thorough and credible.
If your carrier has asked for a 4-point, or you are buying an older home and want both a full inspection and the 4-point in one visit, call (619) 752-4399 or reach out through our contact page. We will confirm scope, walk you through pricing for your specific property, and get it scheduled.
