Quick answer: In rough order of impact, the levers that lower a home insurance premium without weakening coverage are re-quoting the identical policy across carriers, raising your all-perils deductible to a number you could pay tomorrow, getting roof credits on file, keeping small losses off your claims record, bundling only when the combined price wins, and setting dwelling coverage to rebuild cost. Cutting dwelling coverage below rebuild cost, dropping liability, and letting a policy lapse do not work. Every percentage below is attributed to its source; otherwise we say "varies by carrier."
Most "how to lower your home insurance" articles list discounts with invented percentages beside them. Here every number is linked to its source and every lever is ranked by how much it actually moves a premium, with the catch spelled out. For scale, the NAIC Homeowners Insurance Report puts the average Illinois HO-3 premium at $1,480 for 2023 (see our Illinois home insurance guide) and the Texas Department of Insurance's preliminary 2025 average is $3,489 (see our Texas home insurance guide). If your bill jumped, why your home insurance went up explains the causes; if it is now unaffordable, what to do when home insurance is too expensive covers the harder choices.
1. Does Re-Quoting the Same Coverage Across Carriers Lower Your Premium?
What it is. Pricing the identical dwelling limit, deductibles, loss-settlement terms, and endorsements on your declarations page with other companies.
How much it moves the needle. Varies by carrier, but it ranks first because the spread between companies is the largest variable in the system. The NAIC says homeowners premiums "vary widely"; the Texas Department of Insurance guide explains that because underwriting rules differ, "different companies charge different rates." The Insurance Information Institute suggests narrowing the field to about three insurers.
Who it applies to. Everyone, especially anyone whose renewal rose more than the market.
The catch. Quotes only compare if the coverage is identical; one that is cheaper because it carries a 2% wind/hail deductible instead of 1% is a different product. The Illinois Department of Insurance says to ask every insurer for the same coverages and limits, in writing; our guide to comparing quotes lists the lines to match.
2. How Much Does Raising Your Deductible Save?
What it is. Your deductible is the part of each property claim you pay yourself; agreeing to pay more per claim lowers the premium.
How much it moves the needle. The III says most insurers recommend at least $500 and that "if you can afford to raise your deductible to $1,000, you may save as much as 25 percent." Credits for going above $1,000 vary by carrier and flatten with each step.
Worked math (illustrative). On a $2,000 premium, a 25% credit for moving from $500 to $1,000 saves $500 a year against $500 more risk per claim, so you break even only if you file a claim every year. At a 10% credit you save $200 a year and break even at one claim every two and a half years. Run it with the real credit on your quote.
Who it applies to. Anyone with an emergency fund still carrying a $500 deductible.
The catch. The NAIC: "Just be sure you can afford the deductible if you have a loss." A side benefit: it also keeps you from filing the small claims that hurt later (lever 6).
3. Should Texas Homeowners Change Their Wind/Hail Percentage Deductible?
What it is. Many Texas policies, and increasingly Midwestern ones, carry a separate wind and hail deductible written as a percentage of the dwelling limit, which the III says runs "typically from 1 percent to 5 percent" of the insured value, not of the loss.
How much it moves the needle. The credit for moving from 1% to 2% varies by carrier. The other side does not: on a $400,000 dwelling limit, 1% is $4,000 per wind or hail claim, 2% is $8,000, 5% is $20,000, and your $1,000 all-other-perils deductible does not apply. See our Texas wind and hail deductible explainer.
Who it applies to. Texas owners first, and Illinois owners whose carriers now require a percentage wind/hail deductible.
The catch. This is the lever most often pulled by accident: a quote several hundred dollars cheaper may be cheaper only because this deductible doubled. If you could not write a check for 2% of your dwelling limit after a storm, the "savings" are a loan against your next roof.
4. Will a New Roof, Class 4 Shingles, or a FORTIFIED Designation Lower Your Premium?
What it is. Carriers price heavily off the roof: IBHS's FORTIFIED program says "between 70% and 90% of related insurance claims include damage to the roof." Credits exist for a newer roof, a Class 4 impact-resistant shingle (a product rating), and a FORTIFIED Roof designation (a verified standard for the whole roof system).
How much it moves the needle. In Illinois and Texas, varies by carrier. The TDI guide lists "an impact-resistant roof" among discounts Texas insurers may offer, and the FORTIFIED incentives page says "some insurers in Texas offer discounts" for mitigation. The same IBHS page reports Oklahoma FORTIFIED discounts "some as high as 42%" off the wind and hail portion of the premium: another market, not a promise about yours.
Who it applies to. Anyone replacing a roof soon, anyone whose roof year on file is wrong, and anyone in hail country; see FORTIFIED roof insurance discounts in Texas.
The catch. Credits apply only if the carrier knows. Send the Class 4 documentation or FORTIFIED certificate in writing, then have the finished roof quoted elsewhere, because carriers weigh roof credits very differently. Carriers also check roofs from the air; see aerial imagery and roof non-renewals.
5. Does Bundling Home and Auto Insurance Actually Save Money?
What it is. Buying home and auto from one insurer for a multi-policy discount.
How much it moves the needle. The III says some companies take "5 to 15 percent off your premium if you buy two or more policies from them."
Who it applies to. Most two-policy households, where the carrier is competitive on both lines.
The catch. A 15% discount on an uncompetitive base rate can still lose to two separately shopped policies; the only valid test is total cost for identical coverage. Our bundled home and auto quotes page runs that comparison, and is bundling worth it? covers the cases where splitting wins.
6. How Does Your Claims History Affect Your Rate, and When Should You Not File?
What it is. Carriers rate on the loss history of you and the house. The TDI guide says most companies use CLUE, whose reports "show the claims history of people and houses, regardless of who owned them, for the last seven years," and the Illinois Department of Insurance's fact sheet notes "some companies charge higher rates if you've had losses."
How much it moves the needle. Varies by carrier, in both directions: TDI lists "no claims for three years in a row" among discounts Texas insurers may offer, and a recent claim can add a surcharge or remove that credit at any carrier.
Who it applies to. Anyone weighing a small or borderline claim.
The catch, and when not to file. The III says "if your loss is lower than your deductible, you probably won't want to go through the claims filing process." We would widen that: if the amount above your deductible is small enough that a lost claim-free credit or a multi-year surcharge could eat it, ask your agent first; a conversation is not a claim, but a filed claim reaches CLUE even if it closes with no payment. Genuine losses, especially liability, water, or structural damage, should be filed; see our claim process guide.
7. Can Improving Your Credit-Based Insurance Score Lower Your Home Insurance?
What it is. Where allowed, insurers use a credit-based insurance score as one rating factor. The NAIC stresses it "is not the same as your regular credit score" and that "not all states allow" its use. Illinois and Texas do; the TDI guide notes a Texas company "can't turn you down based only on your credit."
How much it moves the needle. Varies by carrier and state. The NAIC publishes the FICO insurance-score weights: payment history 40%, outstanding debt 30%, length of history 15%, new credit 10%, credit mix 5%.
Who it applies to. Anyone whose credit improved since the policy was written, or was hurt by job loss or illness, which the NAIC says many insurers will reconsider if asked.
The catch. It is slow; a re-rate after your score moves will not change next month's bill. Illinois's rules are in how your credit score affects insurance rates.
8. Which Protective Devices and Water Shut-Off Sensors Earn Discounts?
What it is. Credits for smoke detectors, dead-bolts, monitored alarms, sprinklers, and increasingly water leak sensors with automatic shut-off valves.
How much it moves the needle. The III says a smoke detector, burglar alarm, or dead-bolt locks typically earn "at least 5 percent," and "some companies offer to cut your premium by as much as 15 or 20 percent" for a sprinkler system plus a monitored fire and burglar alarm. No regulator or industry body we fetched publishes a figure for water shut-off sensors: varies by carrier, and some do not credit them.
Who it applies to. Anyone who owns these devices and never told the carrier; the TDI guide and the NAIC both list monitored alarms, sprinklers, dead-bolts, and smoke alarms among common credits.
The catch. The III warns that "these systems aren't cheap and not every system qualifies for a discount." Buy the water sensor to avoid the claim, not for the credit.
9. Is Your Dwelling Coverage Set to Rebuild Cost or Market Value?
What it is. Coverage A should equal what it costs to rebuild the house, not its sale price or loan balance. The III says the price you paid or the market price "may be more or less than the cost to rebuild," and that land is excluded. The NAIC's shopping guide draws the same line between replacement cost and market value.
How much it moves the needle. Varies by how far off your limit is. A limit set from a hot-market purchase price may buy coverage you could never collect; one never indexed may be too low, which is worse.
Who it applies to. Anyone who has never seen a rebuild estimate or whose limit equals a purchase price.
The catch. This is right-sizing, not cutting. Ask your agent for a current replacement-cost estimate and set the limit there, then consider extended replacement cost, which the III says can pay "an extra 5 to 25 percent above the limits" after a regional disaster. Cutting below rebuild cost is lever 14.
10. Which Coverages Can You Remove, and Which Must You Keep?
Candidates to remove (varies by carrier). The III gives the classic example: a floater on a fur coat that cost $5,000 and is no longer worth it. The same goes for scheduled jewelry you sold or an endorsement for a business you closed. Trimming personal property can make sense if the limit far exceeds what you own.
Keep. Liability (lever 14), replacement cost on contents (the III says it costs about 10% more than actual cash value and is "generally a worthwhile investment in the long run"), water backup if you have a basement, ordinance-or-law on an older home, and loss-of-use.
The catch. Endorsements are small dollars each; guessing wrong on water backup in a finished basement dwarfs the premium. Review, do not strip.
11. Do Paying in Full, Autopay, and Paperless Billing Lower Your Premium?
What it is. Installment fees avoided by paying annually, plus small credits some carriers give for autopay or paperless documents.
How much it moves the needle. Varies by carrier; no regulator or III source we reviewed publishes a figure, and some carriers offer none. The reliable part is the installment fee on your billing schedule.
Who it applies to. Anyone paying monthly outside a mortgage escrow; escrowed premiums are already paid in full.
The catch. Autopay on an expired card produces a cancellation notice. Use a bank account, and never let a billing hiccup become a lapse (lever 14).
12. Is There a Loyalty Discount, or a Loyalty Tax?
What it is. Two opposing forces. The III says "some insurers will reduce their premiums by 5 percent if you stay with them for three to five years," and 10 percent at six or more. Against that, regulators have scrutinized "price optimization," charging more to customers unlikely to switch; Minnesota's Commerce Commissioner, in a 2015 order reported by Insurance Journal, said insurers using it "are secretly and unfairly penalizing customers for their loyalty."
How much it moves the needle. Varies by carrier. Even the III adds, "make certain to periodically compare this price with that of other policies," and our discounts guide notes the credit often does not keep pace with rate increases.
Who it applies to. Long-tenured policyholders, exactly the group least likely to compare.
The catch. Illinois has historically had no state review of whether a rate is excessive or unfairly discriminatory. That changes July 1, 2027, when the Illinois rate review law lets the Department of Insurance object to homeowners filings that are "excessive, inadequate, or unfairly discriminatory." Until then, the only check on a loyalty tax is a comparison quote; if you have questions about how a rate was set, ask your agent or contact the Department of Insurance.
13. What Mitigation Discounts Are Regulators Pushing Right Now?
What it is. On September 16, 2026, the Texas Department of Insurance announced Commissioner's Bulletin B-0008-26, which "encourages all property and casualty insurance companies operating in Texas to develop meaningful, actuarially supported premium discounts" for loss mitigation. The bulletin names IBHS FORTIFIED Home, impact-resistant roofing, and proactive wildfire protection; asks insurers to put each item explicitly in their rating plans and tell policyholders about available credits; and reminds them that "Texas law requires rates to be based on risk." Commissioner Amanda Crawford: "Texans who invest in reducing risk should see the benefit of those investments reflected in what they pay for insurance."
How much it moves the needle. Not yet knowable. The bulletin sets no percentage or deadline and tells carriers to file new or expanded credits through SERFF.
Who it applies to. Texas homeowners first. Illinois has no equivalent bulletin as of this writing.
The catch. "Encourages" is not "requires." Get every mitigation feature you have documented in your carrier's file now, so you are eligible the day a credit is filed.
14. What Does Not Work: The Cuts That Backfire
Lowering dwelling coverage below rebuild cost. If a fire takes the house, the policy pays its limit and you fund the rest. The Illinois Department of Insurance's shopping tips advise insuring for at least 80 percent of replacement value, and some policies reduce partial-loss payments below a threshold like that; ask your agent how yours settles a partial loss, and see the risks of an underinsured home.
Dropping or minimizing liability. Personal liability coverage is a small share of the premium and the only part that protects everything you own outside the house. The III says most policies include at least $100,000 and recommends $300,000 to $500,000.
Letting the policy lapse. A lapse breaches most mortgage agreements and makes you look riskier to every carrier afterward. When you switch, bind the new policy with an effective date matching the old expiration, then cancel in writing; our renewal increase guide shows the sequence.
Summary Table: Every Lever at a Glance
| Lever | Typical effect (sourced or "varies") | Effort | Risk to you |
|---|---|---|---|
| Re-quote identical coverage | Varies; NAIC: premiums "vary widely" | Low | None if matched |
| Deductible $500 to $1,000 | III: "as much as 25 percent" | Low | More per claim |
| Wind/hail deductible 1% to 2% | Varies; III: typically 1% to 5% | Low | High: $4,000 more per claim on a $400,000 home |
| Roof age / Class 4 / FORTIFIED | Varies in IL and TX; IBHS: up to 42% off wind/hail portion in Oklahoma | High (re-roof) or low (send certificate) | None |
| Bundle home and auto | III: "5 to 15 percent" | Low | Hides a weak base rate |
| Keep small losses off CLUE | Varies; TDI lists a three-year claim-free discount | Low | Low; file real losses |
| Insurance score | Varies by carrier and state | High, slow | None |
| Protective devices | III: "at least 5 percent"; "15 or 20 percent" monitored; water sensors vary | Low if owned | None |
| Dwelling at rebuild cost | Varies; depends on current limit | Low | None |
| Remove unneeded endorsements | Varies; usually small | Low | Medium if you drop water backup |
| Pay in full / autopay / paperless | Varies; some offer none | Low | Low |
| Loyalty discount | III: 5% at 3 to 5 years, 10% at 6+; may be offset by increases | None | Unnoticed loyalty tax |
| TX mitigation credits | Not yet set; bulletin has no percentage | Low | None |
| Cut dwelling, drop liability, lapse | Lowers premium; does not work | Low | Severe |
Your 20-Minute Action Plan
- Minutes 1 to 3: Pull both years' declarations pages and note the dwelling limit, both deductibles, the roof year, the liability limit, and the discount list (our declarations page guide shows where each lives).
- Minutes 4 to 6: Fix the facts: a wrong roof year, a Class 4 or FORTIFIED certificate the carrier never saw, an alarm installed last year. Email the documentation.
- Minutes 7 to 9: Choose the largest all-perils deductible you could pay tomorrow, and run the 1% versus 2% math on your actual dwelling limit before touching the wind/hail line.
- Minutes 10 to 12: Check the dwelling limit against rebuild cost. If it equals a purchase price or has not been reviewed in years, ask for a current estimate.
- Minutes 13 to 15: Review endorsements. Cross off scheduled items you no longer own; leave liability, water backup, and replacement cost on contents alone.
- Minutes 16 to 18: Request a comparison of the identical policy. Our quick quote form takes about three minutes and a licensed agent calls back to match the declarations page line for line across 22+ carriers, bundled total included.
- Minutes 19 to 20: Set a rule for next time. Ours: we review every renewal and re-shop when an increase is out of line. If the market cannot beat your carrier on equal coverage, staying is the right call, and you will know it rather than hope it.
Lowering a home insurance premium well means not confusing "cheaper" with "less." Every lever above either reduces what the insurer expects to pay on your house or finds the carrier that already prices it best; the shortcuts that do neither are the ones to avoid.
Want the full comparison done for you? Send us your declarations page and we'll price the identical coverage across 22+ carriers and show you the levers that apply to your house. Free, no obligation, and a licensed agent calls you back. Rated 4.9 stars on Google from 123+ reviews.
Frequently Asked Questions
What is the fastest way to lower my home insurance premium?
Price the exact coverage on your declarations page with several other carriers. The NAIC says homeowners premiums vary widely between companies, and the Insurance Information Institute recommends narrowing the field to about three insurers before comparing. Shopping changes nothing about your coverage, so it carries no claim-time risk. The second fastest lever is your deductible: the III says raising it from $500 to $1,000 may save as much as 25 percent, though the exact credit varies by carrier.
How much does raising my deductible save on home insurance?
The Insurance Information Institute says moving from a $500 deductible to $1,000 may save as much as 25 percent on your premium; the credit for going higher than $1,000 varies by carrier. The trade is that you pay the extra amount out of pocket on every claim, so both the NAIC and the Illinois Department of Insurance say to pick a figure you could comfortably pay the day a loss happens. In Texas and other hail states, check the separate wind/hail percentage deductible too, since it may be the one that actually applies to a roof claim.
Does bundling home and auto really lower my premium?
Usually, but only if the combined price is lower. The Insurance Information Institute says insurers may take 5 to 15 percent off your premium when you buy two or more policies from them. The catch is that a strong home discount can hide an uncompetitive auto rate, or vice versa. Compare the total of both policies against the best split price for the same coverage before deciding.
Will a new roof lower my home insurance?
Often, and the effect is largest in hail states. The Texas Department of Insurance lists an impact-resistant roof among the discounts Texas insurers may offer, and TDI Commissioner's Bulletin B-0008-26 (September 16, 2026) encourages insurers to build meaningful, actuarially supported discounts for measures such as IBHS FORTIFIED construction and impact-resistant roofing. The size of the credit varies by carrier, so send the roof certificate to your current insurer in writing and have the finished roof quoted elsewhere.
Should I lower my dwelling coverage to cut my premium?
Not below the cost to rebuild. Dwelling coverage should track the cost to rebuild your house, which the Insurance Information Institute notes may be more or less than its market price. If your limit was set from a purchase price or a mortgage balance, it may be too high or too low; ask your agent to run a current rebuild estimate and set the limit there. Cutting it below rebuild cost leaves you paying the difference after a total loss and may reduce how much you collect on a partial one.
Related Reading
- Why Did My Home Insurance Go Up?
- Home Insurance Too Expensive? Your Options
- Home Insurance Discounts You Might Be Missing
- Your Insurance Renewal Went Up. Here's Exactly What to Do Next
- Texas Wind and Hail Deductibles Explained
- Roof Insurance Claims: ACV vs. Replacement Cost
- State Farm Is Raising Illinois Home Insurance Rates 8%
- Allstate Illinois Rate Increase 2026
About the author
Evan Larson — Licensed Insurance Agent at Better Choice Insurance Group, an independent insurance agency in St. Charles, Illinois licensed in 14 states.
Last reviewed: October 2026