Why did my premium go up when nothing changed?
This is the question I get more than any other, and the honest answer is that your rate was never only about you.
Insurance companies price the whole book, not just your file
An insurance company is trying to collect enough from everyone it insures to pay everyone's claims, plus run the business. When the cost of paying claims goes up, the price goes up — including for people who have never filed one.
A few things have been pushing that cost up:
- Repairs cost more. A bumper used to be a bumper. Now it has sensors, cameras and radar in it, and the calibration after the repair costs real money.
- Medical costs are up. Injury claims settle higher than they used to.
- Weather. Hail and monsoon damage across the Valley shows up in everyone's home rates, not just the roofs that got hit.
- Reinsurance. Insurance companies buy their own insurance for catastrophic years. That got more expensive, and it flows downhill.
None of that is visible from your side. You just get a renewal that's higher.
Appetite shifts, and nobody calls to tell you
The other half of it is that companies change their minds about what they want to insure.
A company that was competitive on your house three years ago may have decided it has too much exposure in your ZIP code, or too many homes with a roof your age, or too much of whatever your risk happens to be. It rarely cancels you. It just stops being the cheapest option and lets the price drift.
What actually is about you
Some of it genuinely is your file, and it's worth knowing which:
- Claims and tickets aging on or off. A ticket from three years ago falling off can lower your rate as easily as a new one raises it.
- Drivers added or removed. A teen on the policy is usually the single biggest change most households ever see.
- Vehicle changes. Newer cars often cost more to insure than the one they replaced, even at the same price point.
- Your insurance score. Arizona allows credit-based insurance scoring, and it moves.
- Coverage that changed quietly. A discount that expired, or an endorsement that dropped off.
What I'd actually do about it
Don't panic-switch on the number alone. A cheaper policy that quietly dropped your uninsured motorist limits or moved you to actual cash value on the roof isn't cheaper, it's smaller. That's a real trade you might choose on purpose, but you should get to choose it.
Ask what specifically drove the increase. A good agent should be able to tell you, or find out.
Then compare the whole picture — coverage against coverage, not just premium against premium. Sometimes that comparison says move. Reasonably often it says the increase is happening everywhere and what you have is still the best available, in which case the right move is to stay put and check again next year.
If you want a second set of eyes on yours, send me the declarations page and I'll read it line by line and tell you what I find. If what you have is already good, I'll tell you that too.