3 min read

Do Older Homes in Illinois Need Extra Insurance Protection?

Do Older Homes in Illinois Need Extra Insurance Protection?

Quick Answer: Yes. Older Illinois homes often need extra coverage because outdated wiring, plumbing, and roofs raise risk, and rebuilding to current building codes costs more. Ordinance or law coverage and a replacement-cost policy are especially important for older homes.

Illinois has beautiful older housing stock, from Chicago bungalows to century farmhouses. They also carry insurance considerations a newer build does not. Here is what owners of older homes should know.

Is your Illinois home properly covered?

We shop 20+ A-rated carriers to right-size your coverage and find your best home insurance rate. No agency fees, ever.

Get My Home Quote

Why older homes cost more to insure

Insurers price to the cost of rebuilding, and older homes often have features (plaster, ornate trim, older materials) that are expensive to replicate. Aging electrical, plumbing, and heating systems also raise the odds of a fire or water claim, which can mean higher premiums or coverage limits.

Ordinance or law coverage is essential

When an older home is damaged, current building codes may require upgrades the original construction did not have. Ordinance or law coverage pays the extra cost to rebuild to code. Without it, you could be left covering code-upgrade costs out of pocket after a major loss.

Watch your wiring, plumbing, and roof

Knob-and-tube or aluminum wiring, galvanized or polybutylene plumbing, and a roof past its useful life can all limit your coverage options or raise your rate. Updating these systems improves safety and can lower your premium.

Replacement cost vs. actual cash value

Make sure your policy pays replacement cost, not actual cash value, which deducts depreciation, especially on the roof. For an older home, an ACV roof settlement can leave a large gap. Review your home insurance limits with an agent.

How to insure an older Illinois home affordably

Document updates to systems and the roof, ask about replacement cost and ordinance or law endorsements, and shop carriers that specialize in older homes. An independent agent can place coverage standard carriers may decline.

What is a four-point inspection?

For older homes, insurers often require a four-point inspection covering the roof, electrical, plumbing, and HVAC. It tells the carrier whether these systems are near the end of their life. Passing it, or updating a flagged system, opens more coverage options and better pricing.

How roof age affects an older home

The roof is the single biggest underwriting concern on an older home. Many carriers will not write a roof over 20 years old, or will only settle it on actual cash value. A roof replacement is one of the most effective ways to improve insurability and lower your rate.

Discounts that help older-home owners

Even on an older home, you can earn discounts: bundling home and auto, monitored alarms, water-leak sensors, updated systems, and claims-free history. An independent agent can stack these across carriers that welcome older homes rather than penalize them.

Illinois-specific risks for older homes

Older Illinois homes face freeze-and-thaw plumbing stress, basement water and sewer backup, and hail on aging roofs. Adding a sewer and drain backup endorsement, keeping the roof current, and insuring rebuild to code address the exact losses these homes see most, and they help you qualify with more carriers.

Keep going with common coverage gaps to avoid and what Illinois home insurance costs.

Work With Pro Insurance Group

Pro Insurance Group is an independent agency based in Elgin, Illinois, serving homeowners and families across the state and 40+ states nationwide. We compare 20+ A-rated carriers, re-shop your policy at every renewal to keep your rate competitive, and tailor coverage to your needs. No agency fees, ever.

Call 833-776-4671.

Frequently asked questions

Do older homes cost more to insure in Illinois?

Often yes. Rebuilding older homes to current code is costly, and aging wiring, plumbing, and roofs raise risk. Updating systems and adding ordinance or law coverage helps.

What is ordinance or law coverage?

It pays the extra cost of rebuilding to current building codes after a covered loss, which matters most for older homes that were not built to today's standards.

Can old wiring affect my home insurance?

Yes. Knob-and-tube or aluminum wiring can limit coverage options or raise premiums. Updating to modern wiring improves safety and insurability.

Should an older home have replacement cost coverage?

Yes. Replacement cost pays to rebuild without deducting depreciation. Actual cash value, especially on an older roof, can leave a significant out-of-pocket gap.

Dave Rysavy, VP Personal Lines at Pro Insurance Group

Reviewed by Dave Rysavy, VP Personal Lines

Dave helps Illinois homeowners right-size coverage and shop A-rated carriers for the best home and auto rates.

Illinois licensed insurance producer #2121123

How to Manage Increasing Rates for Homeowners Insurance in Illinois

How to Manage Increasing Rates for Homeowners Insurance in Illinois

Illinois home insurance rates keep climbing. Learn what drives increases and proven ways to manage your premium without dropping needed coverage.

Read More
Types of Homeowners Insurance

Types of Homeowners Insurance

There are 8 types of homeowners insurance, from basic HO-1 to HO-8 for older homes. Learn what each covers to pick the right policy in Illinois.

Read More
How to Lower Your Home Insurance Rates in Illinois Without Reducing Coverage

How to Lower Your Home Insurance Rates in Illinois Without Reducing Coverage

Lower your Illinois home insurance without cutting coverage: raise deductibles, bundle, improve your home, and shop independent quotes. Smart 2026...

Read More