Mitigation Discounts on Home Insurance: Upgrades That Can Lower Premiums
Insurers in many areas offer discounts for features that reduce losses, such as wind-resistant roofs, impact-rated openings, leak detection, and wildfire defensible space. Here's how to find and document them.
Many insurers reward homeowners for reducing the chance or severity of losses. Some states require insurers to offer certain discounts, especially for wind mitigation. Discounts vary widely, but the upgrades themselves also lower the chance of a damaging claim.
Common mitigation features
| Risk | Features that may earn discounts |
|---|---|
| Wind and hurricane | Roof-to-wall connections, secondary water barriers, impact-rated windows and doors, roof covering ratings, roof shape |
| Hail | Impact-resistant roofing |
| Water | Leak sensors, automatic shutoff valves; see leak sensors |
| Fire | Monitored smoke alarms, sprinklers, fire-resistant roofing |
| Wildfire | Defensible space, ember-resistant vents, noncombustible materials; see wildfire risk |
| Theft | Monitored alarms, deadbolts |
Documentation matters
Many discounts require proof:
- Wind mitigation inspection forms completed by qualified inspectors, in states that use them.
- Roofing permits and invoices showing installation date and materials.
- Alarm monitoring certificates.
- Photos of installed devices.
Send documents to your insurer or agent and confirm the discount appears on your declarations page.
Weighing cost and benefit
Some upgrades pay off mainly through avoided damage rather than discounts. A new roof, for example, may also change how a roof claim is settled; see roof age and home insurance.
The takeaway
Ask your insurer which mitigation features earn discounts, document the ones you have, and prioritize upgrades that reduce your biggest local risks.
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