Homeowners Insurance Guide: What It Covers, Costs & How to Save
What Homeowners Insurance Covers
A standard homeowners policy (HO-3) includes six coverage areas. Understanding each one helps you avoid dangerous gaps.
| Coverage | What It Protects | Typical Limit |
|---|---|---|
| Dwelling (Coverage A) | The structure of your home | Full replacement cost |
| Other structures (B) | Detached garage, fence, shed | 10% of dwelling coverage |
| Personal property (C) | Furniture, electronics, clothing | 50–70% of dwelling coverage |
| Loss of use (D) | Temporary living expenses if displaced | 20% of dwelling coverage |
| Personal liability (E) | Lawsuits if someone is injured on your property | $100K–$500K |
| Medical payments (F) | Minor injuries to guests (no lawsuit needed) | $1,000–$5,000 |
What’s NOT Covered
Standard policies exclude several major risks. Flood damage requires a separate flood policy (through NFIP or private insurers). Earthquake damage needs a separate earthquake policy. Sewer backup and water damage from ground seepage are typically excluded unless you add an endorsement. Maintenance issues like mold, termites, and gradual wear are never covered — insurance covers sudden, accidental events, not neglect.
Replacement Cost vs Actual Cash Value
This distinction matters enormously at claim time. Replacement cost pays to rebuild or replace at today’s prices. Actual cash value (ACV) deducts depreciation — so a 10-year-old roof worth $15,000 new might only get you $5,000 under ACV.
Always get replacement cost coverage for your dwelling. For personal property, replacement cost is also preferred but costs more. An ACV policy on personal property is acceptable if budget is tight, but understand you’ll get significantly less at claim time.
What Affects Your Premium
| Factor | Impact |
|---|---|
| Location | Biggest factor — coastal, wildfire-prone, and high-crime areas cost much more |
| Home age & construction | Newer homes with updated systems cost less to insure |
| Coverage amount | Higher dwelling value = higher premium |
| Deductible | Higher deductible = lower premium |
| Claims history | Past claims increase premiums for 3–7 years |
| Credit score | Higher credit = lower rates (in most states) |
| Protective devices | Alarms, deadbolts, fire extinguishers earn discounts |
How to Lower Your Premium
The easiest savings come from raising your deductible. Moving from $500 to $1,000 can cut premiums 15–25%. Bundling home and auto insurance with the same company typically saves 10–20%. Installing security systems, smoke detectors, and deadbolts earns additional discounts. Shop around every 2–3 years — loyalty rarely pays in insurance.
Also review your coverage annually. Make sure your dwelling limit reflects current rebuild costs (not your home’s market value or purchase price). Over-insuring wastes money; under-insuring is dangerous.
Key Takeaways
- A standard HO-3 policy covers your dwelling, belongings, liability, and living expenses — but NOT floods or earthquakes.
- Always choose replacement cost coverage over actual cash value for your dwelling.
- Raise your deductible to $1,000+ and bundle with auto insurance for the biggest premium savings.
- Insure based on replacement cost (rebuild cost), not market value or purchase price.
- Consider an umbrella policy if your assets exceed your liability limit.
Frequently Asked Questions
How much homeowners insurance do I need?
Your dwelling coverage should equal the full cost to rebuild your home (not its market value). Personal property coverage at 50–70% of dwelling is standard. Liability should be at least $300,000 — or more if your net worth exceeds that. See our how much insurance you need guide for a complete calculation.
Does homeowners insurance cover roof replacement?
It covers roof damage from covered perils (storms, fire, falling trees) but not normal wear and aging. If your 20-year-old roof fails due to age, that’s maintenance, not an insurable event. Some policies pay ACV for older roofs even if you have replacement cost on the rest of the home — check your policy for a roof depreciation schedule.
Will filing a claim raise my premium?
Usually yes. One claim can increase your premium 10–25% for 3–7 years, depending on the type and amount. For small claims near your deductible, it’s often better to pay out of pocket. A good rule: don’t file claims under $5,000 unless you absolutely need to.
What’s the difference between HO-3 and HO-5 policies?
An HO-3 covers your dwelling on an “open perils” basis (everything is covered unless specifically excluded) but covers personal property on a “named perils” basis (only listed risks are covered). An HO-5 covers both dwelling and personal property on an open perils basis — broader protection but costs 5–10% more.
Do I need homeowners insurance after paying off my mortgage?
Your lender no longer requires it, but dropping coverage is extremely risky. Without insurance, a single fire or major storm could cost you hundreds of thousands of dollars. The only scenario where skipping makes sense is if you can afford to self-insure — meaning you could rebuild your home entirely from savings without financial hardship.