If you’re considering a whole-home generator, it’s a fair question: does it change your homeowner’s insurance — for better or worse? The short answer is that a properly installed, permitted standby generator is generally viewed favorably by insurers, and in some cases can even lower your risk profile. Here’s what it actually affects, and what it generally doesn’t.

What a Generator Can Help Protect Against

Frozen pipe damage during winter power outages. A working heat source prevents pipes from freezing and bursting — one of the most expensive and common categories of storm-related claim in Texas. More on that below. Sump pump failure. A home relying on a sump pump during a storm needs power to keep it running. A generator keeps that pump operating when it matters most. Security system downtime. Alarm and monitoring systems typically need power to function. A generator keeps your home’s security active during an outage. Food spoilage. A generator keeps refrigeration running, which matters both for everyday inconvenience and, in some cases, for insurance claims related to spoiled food during extended outages.

Will a Backup Generator Affect Your Home Insurance Rate?

Some insurers offer a modest discount or credit for homes with a permitted, professionally installed standby generator, since it reduces certain categories of storm-related risk. This varies significantly by carrier and isn’t guaranteed — the only way to know for sure is to ask your own insurance provider directly.

This page is general information, not insurance advice. For anything specific to your policy or potential discount eligibility, talk to your licensed insurance agent.

The Texas Angle: What Winter Storm Uri Actually Cost Homeowners

DFW homeowners don’t need to be told what an extended grid failure looks like — but the real numbers from February 2021’s Winter Storm Uri are worth knowing:

  • Texas insurers received over 500,000 storm-related claims in the months following the storm
  • Total insured losses across the state reached roughly $10.3 billion, with an estimated $5.8 billion paid out to Texas policyholders as of the Texas Department of Insurance’s March 2022 summary
  • Frozen and burst pipes were one of the single largest categories of claim, at an average Texas frozen-pipe claim cost of around $22,000

That last figure is the one worth sitting with. A whole-home generator doesn’t just keep your lights on during an ERCOT-driven outage — by keeping your heating system running, it’s often the actual line of defense against the kind of frozen-pipe damage that turns into a claim that size.

Source: Texas Department of Insurance February 2021 winter weather claims summary.

Why a Properly Permitted Installation Matters for Claims

An unpermitted or improperly installed generator can complicate an insurance claim rather than help one. HomeSafe handles all permitting and inspection as part of every installation, so your system is documented and code-compliant from day one — exactly what you want on file if you ever do need to file a claim.