A California couple made national headlines in 2024 after their homeowners insurer declined to renew their policy based in part on aerial imagery of the property. The insurer reportedly identified what it believed was moss, mildew or algae on the roof, while the homeowners said the images were actually showing their solar panels. Their experience highlighted a broader change in property insurance: insurers can now evaluate homes using aerial imagery, computer vision, property data and other technology without always relying on a traditional in-person inspection.
By 2026, these tools have become more sophisticated and more integrated into property underwriting. Insurance data providers can analyze roof condition, estimate roof age, identify visible property characteristics and evaluate exposure to hazards such as wildfire and severe weather. That can make underwriting faster and more consistent, but it also means homeowners should understand what information is being used to evaluate their property and what they can do if that information appears inaccurate.
How Is AI Being Used in Home Insurance?
Modern property underwriting can combine aerial imagery with public records, weather data, claims information and computer-vision analysis. Some systems can assign roof-condition grades, estimate roof age, identify vegetation around a structure or flag other visible characteristics that may affect an insurer’s view of the property. These findings can then become part of an underwriting or renewal review.
This does not mean every insurance company uses the same technology or that an algorithm automatically makes every decision. Carriers use different vendors, models and underwriting guidelines, and a flagged property may still be reviewed by an underwriter or require additional documentation before a final decision is made.
Why Does This Matter for Colorado Homeowners?
Colorado homes present a particularly challenging mix of property risks. Hail, roof age, wildfire exposure, vegetation, reconstruction costs and location can all influence underwriting, sometimes at the same time. A property with a well-maintained roof may still receive additional scrutiny because of wildfire exposure, while another home may be reviewed because of roof age or visible exterior conditions.
For homeowners in foothill, mountain and wildland-urban interface areas, wildfire modeling can be especially important. Insurers may evaluate surrounding vegetation, slope, nearby fuels, fire protection and other property or community characteristics when determining eligibility. Homeowners dealing with these exposures can learn more about Colorado high-risk wildfire insurance and the additional underwriting considerations that often apply.
Colorado’s Wildfire Risk Rules Changed in 2026
Colorado homeowners received additional protections beginning July 1, 2026, when House Bill 25-1182 took effect. The law applies to certain property insurers that use wildfire risk models, catastrophe models or scoring methods when underwriting or pricing property insurance policies.
Among other requirements, the law provides homeowners with greater transparency regarding wildfire risk scores or classifications, available mitigation-related savings and the process for appealing a wildfire risk determination. Homeowners can review the legislation through the Colorado General Assembly.
The law does not prevent insurers from using wildfire models, and it does not guarantee that mitigation work will result in a lower premium or approval with every carrier. It does, however, give Colorado homeowners more information about how wildfire risk is being evaluated and a clearer process for challenging certain classifications.
Can Aerial Imagery or AI Get a Roof Condition Wrong?
Remote property data can be useful, but it does not always provide the same context as an inspection performed at the property. Solar panels, shadows, staining, roof accessories, vegetation or image quality can make a roof more difficult to interpret from above. A technology platform may identify a potential concern that still needs additional context before the actual condition of the roof is understood.
This is why homeowners should not assume that an aerial-image finding is necessarily the final word on their property. If an insurer raises a roof concern, ask what condition was identified and what documentation the carrier will accept to address it. Recent contractor documentation, inspection reports, invoices or updated photographs may help clarify the actual condition of the home.
What Should You Do If an Insurer Flags Your Roof?
Start by asking for specific information about the concern, including what condition was identified and, when available, the date of the imagery or inspection being relied upon. If the finding does not accurately reflect the home’s current condition, documentation from a qualified roofing contractor or inspector may help support a review.
Homeowners should also keep records of roof replacements, repairs, permits and major exterior improvements. In Colorado’s hail-prone environment, knowing the roof’s age, material and condition can be particularly valuable when an insurer requests updated underwriting information.
How Can Homeowners Reduce Underwriting Problems?
Keeping the exterior of the property well maintained and documenting major improvements can make underwriting questions easier to address. Roof repairs, vegetation management, defensible-space work and other visible improvements should be supported by photographs, invoices or inspection records whenever practical. In wildfire-exposed areas, mitigation can also become part of the insurer’s evaluation of the property.
Homeowners should also recognize that underwriting standards vary between insurance companies. One carrier may have concerns about a particular roof age, wildfire classification or property characteristic while another may evaluate the same home differently. These differences are one reason Colorado homeowners can see significant variation in both eligibility and pricing, particularly in higher-risk areas. Our guide to Colorado homeowners insurance costs in 2026 explains several of the broader factors currently affecting premiums.
What If Your Homeowners Insurance Is Nonrenewed?
A nonrenewal does not necessarily mean that a home is uninsurable or that something is seriously wrong with the property. It may reflect the carrier’s underwriting guidelines, catastrophe exposure, roof requirements, geographic concentration or the way a particular risk model evaluates the home. The first step should be determining the specific reason for the nonrenewal and whether the carrier will reconsider after receiving additional information.
If the insurer will not reverse its decision, other markets may evaluate the property differently. Homeowners facing this situation can review our guide on what to do after a Colorado homeowners insurance nonrenewal before exploring replacement coverage.
Need Help Navigating a Difficult Home Insurance Situation?
Castle Rock Insurance is a Colorado-licensed insurance brokerage serving homeowners throughout the state. We coordinate with a variety of insurance resources and understand that different carriers can evaluate roof condition, wildfire exposure and other property characteristics differently.
If your homeowners insurance is being reviewed, restricted or nonrenewed because of roof condition, wildfire exposure or another underwriting concern, contact us to discuss the situation and explore available Colorado home insurance options.
