SystemPersonal Lines Underwriting

Homeowners Renewal Underwriting

Homeowners renewal underwriting where only the renewals whose hazard or roof changed reach an underwriter

Only the renewals whose hazard or roof changed reach an underwriter.

See one case, screen by screen ↓
demo7.0%of the January renewing book reaches an underwriter — 1,284 of 18,460; the rest renews as it is
demo+18pointson one home's renewal score, split into four factors, each with its source and date
demo0nonrenewals resting on an image alone this season — 36 of 97 returned inspections cleared the image finding
typical60daysnonrenewal notice in Colorado and Texas; every changed renewal shows its notice date and the decision cutoff ahead of it
In short

What is Homeowners Renewal Underwriting?

The work of re-reading each homeowners policy before it renews against what changed since last year — hazard scores, roof age and condition, aerial captures and claims — and deciding to renew, re-rate, inspect or not renew, inside the state notice dates. Homeowners Renewal Underwriting re-scores every renewal 90 days out and brings only the ones that changed to an underwriter.

How to choose AI solutions for insurance →

Updated

The problem

Why renewal decisions run up against the notice date

Every renewal season the whole homeowners book has to be re-read against data that moved since last year: a new hail season, new wildfire and wind scores, a roof one year older, a new aerial capture, new claims. Today that is a list, worked policy by policy, and the underwriter reaches the end of it close to the state notice dates. In Colorado and Texas a nonrenewal needs at least 60 days' notice; miss the date and the policy renews at last year's terms.

The data is there. Deciding on it, consistently and on time, does not scale. Similar homes on one street get different answers depending on who read them and when. A condition finding taken from a blurry, dated or wrong-parcel image is what several state regulators have now warned against. And a re-rate letter that says only “risk characteristics changed” invites the complaint, because the insured cannot see which factor moved.

typical2.02millionhomeowners policies not renewed in 2024, up 61% on 2023
typical60%higher loss costs on roofs in moderate or poor condition
Where a changed renewal’s days go, from the day its review opensestimated
By hand19 days
With the solution7.1 days
  • Waiting its turn on the list6 → 0.5 d
  • Pulling captures, hazard scores, permits and claims2 → 0 d
  • Reading the roof and working out what moved1 → 0.1 d
  • Ordering and waiting for the inspection8 → 6 d
  • Deciding and writing the letter2 → 0.5 d

Estimated split for one changed renewal that needs a roof inspection, by hand and with the solution. Larkmoor’s decision cutoff falls 15 days after the review opens.

How it works

How a renewal moves

Six specialist agents re-score every renewal and split each change by factor; the underwriter swipes Renew, Re-rate or Inspect.

What comes in
Renewals in18,460 a month · policy, captures, hazard scores, claims, permits
Agents at work
Renewal re-scorer90 days out
Then
Roof image reader
Change explainer
Then
Guideline matcher
Notice clock keeper
Then
Letter drafterreasons with sources
A person decides
Personal lines underwriterswipes each changed card
What comes out
Renew, re-rate or inspect
Inspection orders
Letters that say why
One case, step by step

One renewal, from re-scored to signed

The January 2027 renewals for Colorado and Texas were re-scored overnight on Oct 12. On top of the deck: the Brennan home in Castle Rock, 29 days from its Colorado notice date. Here is what happens next, screen by screen, in the working solution.

  1. 01Overnight · 05:40

    The whole book re-scored, and only the changes dealt

    Renewal re-scorer

    All 18,460 policies renewing in January were re-scored on hazard model 2026.2, the summer captures, permits and claims. 1,284 moved 8 points or more, or picked up a new condition finding; the other 17,176 renew as they are. Jenna's deck opens with 382 left to decide, 902 already decided this season and the next cutoff on Oct 26.

    First line of the agents’ run: “Re-scored on new data · 61 → 79 — hazard model 2026.2 · capture Aug 27, 2026 · permits · claims.”

  2. 02First in the deck

    Last year's roof and this year's, under one slider

    Jenna Albright · Personal lines underwriter II

    Policy HO3-CO-2207814, Mark and Alicia Brennan, 7342 Saddleback Court, renews Jan 9, 2027. Jenna drags the slider from the Jul 18, 2025 capture to Aug 27, 2026: 14 missing tabs appear on the south slope, the cottonwood canopy now covers 21% of the roof, juniper sits 25 ft from the house. The score climbs as each one comes into view and lands on 79, up 18.

    The roof installed in 2009 is 17 years old at renewal — in the 15+ band for a hail state.

  3. 03Factor by factor

    Exactly what moved the score, and where it came from

    Change explainer

    Missing shingles +8 (capture Aug 27, 2026, confidence 0.91), tree overhang +4 (9% → 21%), roof age +3 (permit CR-09-2231), wildfire fuel +3 (wildfire score 3 → 5). The renewal file lists every value last year and this year with its source: the roof condition score went 4.1 → 2.9, hail and wind did not move, the flood zone stays X on the FEMA panel.

  4. 04The clock

    Every date the decision has to beat

    Notice clock keeper

    The review opened Oct 12, the morning of the overnight re-score. Larkmoor's decision cutoff is Oct 26, 14 days away. The Colorado notice date is Nov 10, 29 days away, 60 days before the Jan 9 renewal. The worklist is ranked by cutoff, and the underwriter and manager are warned ten days before one with the renewal still open.

    Never lets a cutoff pass without a person deciding.

  5. 05The rule

    An image alone never ends a policy

    Guideline matcher

    The shingle loss comes from one image, so the recommendation is Inspect, not re-rate. Guideline HO-7.3 asks for a field inspection before any adverse action on a roof condition finding from an image alone. If the inspector confirms it, the projected re-rate is +$618. Similar homes on the same street, decided under the same rules, sit beside it: 7366 Saddleback Ct inspected, repaired and renewed; 7290 inspected and re-rated +$540.

    “HO-7.3: A roof condition finding from an image alone needs a field inspection before any adverse action. Never a nonrenewal from an image.”

  6. 06One swipe

    Swipe right to Inspect — and the next home slides up

    Jenna Albright · Personal lines underwriter II

    Jenna swipes Inspect. An exterior roof inspection, IN-4490, goes to Summit Field Inspections, due back Oct 22, four days before the cutoff. The next renewal is Grant Hollis in Parker: a new Class 4 roof on permit, 13 points down, renew with a $402 credit under HO-4.2.

    “Brennan → Inspect · order IN-4490 to Summit, due Oct 22.” Undo is one click away.

  7. 07Drafted

    A letter that says why, line by line

    Letter drafter

    The inspection letter to the Brennans is drafted in Colorado wording: their policy is not cancelled and their coverage does not change while this is done; four numbered reasons follow, each with the photo or record behind it; Summit Field Inspections will call to arrange an exterior inspection by Oct 22, 2026, at no cost; if the roof has been repaired, or their own roofer has inspected it, they can send that report instead. Each reason is tied in the margin to its factor and source.

    Nothing is sent until an underwriter signs — “I reviewed this letter and every reason in it.”

  8. 08On site

    The inspector settles what the image suggested

    Summit Field Inspections

    Each order carries a scope written from the factors: count missing or damaged tabs on every slope, confirm covering and age from the shingle and permit tag, check the attic for staining. When IN-4471 came back for 2950 Cottonwood Point, 11 missing tabs were confirmed with underlayment exposed; the underwriter chooses between re-rate +$428 and renew with a repair condition. This season 97 reports came back, median 6 days; 36 cleared the finding.

  9. 09Further down the deck

    When the photo shows the wrong house

    Roof image reader

    Dana Whitfield in Highlands Ranch: the Aug 2026 capture sits 14 m off the parcel line, so the missing tabs may be on 9871 Autumn Ash Way. Under HO-7.4 an off-parcel image is not used; the missing shingles are marked “not used”, the change shrinks to +6 from a hail day within a mile and the roof age, and the recommendation is to inspect this roof while a new capture is ordered.

    Never uses an off-parcel or stale image. Confidence on every finding.

  10. 10Every night

    Same home, same answer

    Rafael Ortiz · Underwriting manager

    The nightly consistency check pairs similar homes with different outcomes: 14 pairs this season, 2 open. 3108 and 3114 Larkspur Ln, same 2008 roof, one inspected and one renewed as is — sent to Rafael. 884 Bluestem Ct, re-rated on an image without the inspection HO-7.3 asks for — flagged to reopen. Not one nonrenewal this season rests on an image.

Who it’s for

Built for everyone who touches a renewal.

The same January book, seen by the five people who carry it — what their season looked like, and what it looks like now.

JA
Jenna AlbrightPersonal lines underwriter II, Larkmoor Mutual
Personal lines underwriter
Before
Works the renewal list policy by policy, pulling captures, permits and hazard scores for each, and reaches the end close to the notice dates.
Now
Sees only the renewals that changed, each with the roof then and now and the score split by factor: “Show me the roof and tell me what moved. I'll decide.”
RO
Rafael OrtizUnderwriting manager, home
Underwriting manager
Before
Approves every nonrenewal and exception, and owns consistency across the book: “Two identical homes on one street cannot get two different answers.”
Now
Gets the nightly list of similar homes with different answers, each ready to send back or reopen, and approves every nonrenewal, exception and guideline change.
SP
Simone ParkProduct manager, homeowners
Product manager
Before
Owns the rating plan, the roof condition factor and the state filings: “Every surcharge has to trace to a filed factor.”
Now
Sets the factor points as filed in rating plan HO-2026-03, and every surcharge on every renewal traces to one of them.
DH
Devin HaleUnderwriting operations analyst
Underwriting operations
Before
Chases the renewal calendar, the inspection vendor and the notice mailing by hand: “If a notice misses day 60 in Colorado, we renew at the old terms.”
Now
Works from a worklist ranked by decision cutoff, with inspection orders due back 10 days after they go out.
ML
Marcus LeeProducer, Front Range Insurance Group
Producer
Before
Hears from the insured first: “Tell me why before my client opens the letter.”
Now
Gets a copy of every letter, with each reason, the photo dates and how the insured can send their own roofer's report.
Built on the engine

6 agents. Each with one job, and hard limits.

Six specialist agents re-score every renewal and split each change by factor; the underwriter swipes Renew, Re-rate or Inspect.

Renewal re-scorer

Ninety days before renewal, pulls the new hazard scores, roof age, claims and capture for every policy and re-scores it; renews the unchanged ones on guideline.

  • Never changes premium or terms
  • Never scores with a hazard score older than 12 months
  • Every input carries its date
Roof image reader

Compares last year’s and this year’s aerial captures of the roof: missing shingles, tarps, granule loss, staining, tree overhang and fuel near the house; checks the image is sharp, current and on the parcel.

  • Never calls discoloration damage
  • Never uses an off-parcel or stale image
  • Confidence on every finding
Change explainer

Splits each score change into the filed factors, each with its points, its source and its date, and says which come only from an image — so a letter can say exactly why.

  • Never shows a factor without its source and date
Guideline matcher

Applies the guidelines and state rules to each changed renewal and recommends Renew, Re-rate or Inspect, citing the rule it used.

  • Never recommends nonrenewal from an image — refers any nonrenewal to the underwriting manager
  • Never counts natural-cause claims toward a Texas claims limit
  • Same inputs, same answer
Notice clock keeper

Works out each renewal’s state notice date and Larkmoor’s decision cutoff, ranks the worklist, and warns the underwriter and manager ten days ahead.

  • Never lets a cutoff pass without a person deciding
Letter drafter

Drafts the inspection, re-rate and credit letters in plain words at an 8th-grade level, one reason per factor with its source in the margin, in the state’s wording and timing, with a copy to the producer.

  • Nothing is sent until an underwriter signs
  • Every reason links to its factor
Personal lines underwriter

Decides every card; manager approves nonrenewals. The agents propose; a named person decides.

Ask in plain words

Ask about any renewal, factor or rule

Underwriters ask in plain words — or tell it what to change. Every answer points to the renewal file, worklist or guideline it rests on.

Why did the Brennan score jump 18 points?

Four factors, each from its own source. Missing shingles +8: about 14 tabs gone from the south slope in the Aug 27, 2026 capture, not in Jul 18, 2025. Tree overhang +4: the cottonwood now covers 21% of the roof, up from 9%. Roof age +3: installed 2009 on permit CR-09-2231, now in the 15+ band. Wildfire fuel +3: hazard model 2026.2 moved the score from 3 to 5. The shingles and the overhang come from one image, so the recommendation is to inspect before any re-rate.

Which renewals reach their notice date first?

The first cutoff is Oct 26, for renewals on Jan 9, 2027; their Colorado and Texas notice date is Nov 10, 29 days away. Nothing open has passed its cutoff. The worklist is open, earliest first.

Are similar homes getting different answers?

The nightly check found 14 pairs this season; 12 are resolved. Two are open: 3108 and 3114 Larkspur Ln in Lakewood — same 2008 roof, one inspected and one renewed as is — and 880 and 884 Bluestem Ct in Allen, where 884 was re-rated on an image without the inspection HO-7.3 asks for. I would send the first to Rafael and reopen 884.

Hold every renewal where the capture may show the wrong house

Done as a new rule, HO-7.7: any capture whose parcel match is worse than 5 m, or whose roof outline differs from the permit footprint by more than 15%, is held and a new capture ordered. On the open deck it holds 3 renewals, including Dana Whitfield on Autumn Ash Way, where the Aug 2026 capture is 14 m off the parcel line. It waits for Rafael Ortiz to approve.

Every screen

The working solution, as it ships.

12 screens from the working solution, on its sample data. Pick one to see it large.

The renewal deckThe changed renewals as a deck, dealt by notice date: the home on top with last year's and this year's roof, the score and its factors, and what the agents did overnight.
Then and nowDrag the slider: missing tabs, tree overhang and wildfire fuel come into view, and the score climbs 61 → 79 as each one lights.
One swipe, one decisionRenew, Re-rate or Inspect with a swipe, a button or an arrow key — the inspection is ordered and the next home slides up, with Undo.
The renewal fileEvery capture since 2024, the score change factor by factor, the recommendation with its rule, the clocks and similar homes.
What changed since last yearEach value last year and this year with its source, home and roof details, five years of claims and the agents' steps.
The worklistEvery changed renewal ranked by its decision cutoff, with the score change, top factor and recommendation, by state.
The wrong-parcel checkA capture 14 m off the parcel line is set aside under HO-7.4, and its findings are marked not used.
InspectionsOrders scoped from the renewal's factors, the inspector's findings and photos, and the decision that follows.
Letters that say whyDrafted in Colorado or Texas wording, each reason tied in the margin to its factor, source and date; sent only once the underwriter signs.
Book changesWho reaches an underwriter, the score change across the book, what moved it by state and peril, and the season's decisions.
Similar homes, different answersThe nightly consistency check: pairs of similar homes decided differently, sent to the manager or reopened.
GuidelinesThresholds, factor points as filed, the rules, state notice rules, approvers and clocks.
Governance

Built for regulated decisions: cited, inspected, signed.

Every factor shows its source and dateEach point on a renewal score names where it came from — the capture and its date, the hazard model version, the permit, the claim — so the letter, the manager and the regulator see the same reason.
An image alone never ends a policyA roof condition finding from an image goes to a field inspection before any adverse action. Staining alone is never a finding; a capture off the parcel line or older than 12 months is not used.
A named underwriter decides every renewalThe agents recommend; the underwriter decides. Nonrenewals, exceptions to guideline and re-rates over $1,000 need the underwriting manager.
Nothing goes out unsignedLetters are sent only after the deciding underwriter signs, with the meaning recorded: “I reviewed this letter and every reason in it.” The producer gets a copy.
Similar homes, checked every nightPairs of similar homes with different answers go to the manager, so the same rules are applied the same way on every street.
Every decision on the recordEach decision is kept with the factors as they were seen, the inspection and the signed letter. Insureds can ask for copies of the photos and send their own roofer's report, which reopens the renewal.
Configuration

Your guidelines and your filings, not ours

The thresholds, factor points and rules the agents apply are settings. Every change is versioned, approved by the underwriting manager and re-run on the open deck.

SettingDefaultChoose from
Change threshold8 pointsAny number of points — renewals below it renew on guideline
A new condition finding always reaches an underwriterOnOn · Off
Hazard score age limit12 monthsOlder scores are refreshed before scoring
Credit check on score falls of 8+ pointsOnOn · Off
Factor pointsAs filed — rating plan HO-2026-03Points per factor, by the product manager
Guideline rules9 active · v14Each rule on or off; add a rule in one sentence
Nonrenewal and exceptionsRafael Ortiz, underwriting managerA named approver
Re-rate over $1,000Rafael OrtizA named approver
Connections

Works with the data you already buy

Your policy systemrenewing policies, coverage and premium
Aerial capturesthree summers per home, with resolution, date and parcel match
Hazard scoreswildfire, hail, wind and flood, by model version
Permits and roof recordsroof covering, install year, Class 4
Claims history and storm reportsfive years of claims, hail size and distance
Your inspection vendororders out, findings and photos back
What it changes

The difference, in numbers.

Every figure is labelled: a target the solution is built to, an estimate, a typical published result, or a proven one.

estimated
7%
of the renewing book reaches an underwriter; the rest renews on guideline
1,284 of 18,460
January renewals
typical
60%
higher loss costs on roofs in moderate or poor condition
Good roof1.0×
Moderate or poor1.6×
typical
60days
nonrenewal notice in Colorado and Texas, with every decision made before it

“demo” = seen in the working solution, on its sample renewal book · “estimated” = our estimate · “typical” = published figures (NAIC data via Insurify — 2.02 million homeowners nonrenewals in 2024, +61%; Verisk, Roofing Realities 2025 — 60% higher loss costs on roofs in moderate or poor condition; Colorado HB 23-1174 and Bulletin B-5.46, Texas Ins. Code §551.105 — 60-day nonrenewal notice). People, companies, homes and addresses named on this page, including Larkmoor Mutual, are fictional — characters and sample data in the working solution.

Questions

What personal lines underwriting teams ask us.

What is homeowners renewal underwriting?

The work of re-reading each homeowners policy before it renews against what changed since last year — hazard scores, roof age and condition, aerial captures and claims — and deciding to renew, re-rate, inspect or not renew, inside the state notice dates. Homeowners Renewal Underwriting re-scores every renewal 90 days out and brings only the ones that changed to an underwriter.

How does it decide which renewals reach an underwriter?

A renewal reaches an underwriter when its score moves 8 points or more, or when it picks up a new condition finding, whatever the score. In the January book that is 1,284 of 18,460 renewals; the rest renew on guideline. The threshold is a setting, and score falls of 8 points or more are checked for a credit.

Can an aerial image lead to a nonrenewal?

No. A roof condition finding from an image alone goes to a field inspection before any adverse action, and a nonrenewal needs the underwriting manager and never rests on an image. Staining or discoloration alone is never a finding, and a capture more than 5 m off the parcel line or older than 12 months is not used.

How does it explain a re-rate to the insured?

The change explainer splits each score change into the filed factors, each with its points, source and date. The letter drafter turns those into one plain-language reason per factor, in the state's wording, with what the insured can do — send a permit for a new roof, or their own roofer's report — and a copy to the producer.

How does it track state notice deadlines?

The notice clock keeper works out each renewal's state notice date — 60 days for a nonrenewal in Colorado and Texas — and the insurer's own decision cutoff ahead of it (75 days before renewal in the working solution). It ranks the worklist by cutoff and warns the underwriter and the manager ten days before a cutoff with the renewal still open.

Do underwriters stay in control?

Yes. The agents recommend Renew, Re-rate or Inspect and cite the rule; a named underwriter decides every renewal and signs every letter. Nonrenewals, exceptions and re-rates over $1,000 go to the underwriting manager, and guideline changes wait for the manager's approval.

Which data does it work with?

Your policy system, aerial captures, hazard scores for wildfire, hail, wind and flood, permits and roof records, claims history and storm reports, and your inspection vendor. Every input carries its date, and a hazard score older than 12 months is refreshed before scoring.

How long does it take to go live?

The Agentic Solution Engine builds and deploys it from your requirements — your underwriting guidelines, rating plan, state notice rules and letter templates — and it goes live once every quality gate has passed. We will walk you through it on a sample of your own renewals first.

See it on
your renewal book.

We’ll run Homeowners Renewal Underwriting on a sample of your own upcoming renewals.