Home Insurance Basics for Major Renovations in Savannah, TN

A construction worker measuring lumber inside a partially renovated family home.

Do Renovations Affect Home Insurance Coverage?

Renovating a home can change your insurance needs. Adding new space, updating kitchens, or making major repairs increases the value of a property, which means the amount needed to rebuild may rise. In Savannah, TN, it’s common for insurance policies to require notification of large remodels so that coverage stays in step with the home’s actual value.

Neglecting to update your insurance during a renovation can lead to gaps. For example, if your updated kitchen features custom cabinets and higher-end finishes, but your policy is based on the older, less valuable layout, you might only be reimbursed enough to replace the original, lower-cost features after a covered loss.

What Should Be Reported to Your Insurance Company?

Not every small update needs to be reported, but significant changes generally should be. These include:

  • Room additions, finished basements or attics
  • Structural changes, such as moving walls or adding a deck
  • Major updates to kitchens, bathrooms, or roofing
  • Installing a swimming pool or outbuilding

Projects that meaningfully increase the cost to rebuild or add liability risks—such as pools or backyard structures—are especially important to report. In the community, some residents have learned the hard way that failing to report a new workshop or garage can affect claims if a fire or windstorm causes damage.

Will Your Insurance Cost Go Up After Renovation?

Premiums often increase after renovations that raise the home’s value or add liability risks. For example, converting an old porch to a heated sunroom, or putting in a pool, lifts replacement costs. On the other hand, updates that reduce risk—like upgrading electrical wiring, installing a metal roof, or adding storm-resistant windows—can sometimes help offset increases or may even qualify for discounts.

Local homes that undergo floodproofing or weather-resistant upgrades sometimes see a boost in eligibility for preferred rates, which is notable in a region where storms and seasonal rain can affect property insurance costs.

Does Insurance Cover Your House During the Renovation?

Standard home insurance may not cover certain risks during active construction. If demolition, open roofs, or materials are vulnerable to weather, theft, or vandalism, traditional policies might restrict coverage. Some insurance plans have exclusions for homes "under construction" or when a property is vacant for an extended period during major updates.

Many area households opt for a builder’s risk or renovation rider, which is a special short-term policy that covers possessions, materials, and unfinished parts of the home during construction. Review these options for projects expected to disrupt normal living arrangements or expose the property to risks not present in typical occupancy.

What About Liability if Someone is Injured During Renovation?

Homeowners can be held liable if a visitor, delivery person, or even a worker is injured on the property. Liability rules vary, but in general, home insurance includes some level of coverage for accidental injuries.

However, if hiring contractors, check that they carry their own insurance—especially worker’s compensation and liability policies. If they don’t, homeowners may face large out-of-pocket expenses if someone is hurt. This is particularly important for projects involving ladders, electrical work, or tools in areas where neighbors or children might wander onto a job site.

Are Permits and Code Upgrades Covered?

Renovations in the city often require permits and must comply with updated building codes. Standard policies usually cover the cost to repair or replace damaged property but may not always cover the extra expense to bring older parts of the home up to new code during rebuilding.

Some insurance plans offer an “ordinance or law” rider, which pays for these upgrades if a claim event happens. For example, if a storm damages a remodeled garage and new codes require foundation or electrical improvements that weren’t part of the original structure, a policy with an ordinance rider is more likely to help with those added costs.

How Do You Confirm the Right Amount of Coverage?

After finishing significant updates, review the home’s replacement value and personal property coverage. Take time to:

Insurance Agents photo from Adobe Stock
Adobe Stock Photo

  • Document improvements with dated photos and receipts
  • Keep records of all permits, plans, and contractor agreements
  • Request a new replacement cost estimate if square footage or finishes have changed
  • Ensure coverage limits reflect added value and new features

Residents who keep clear records and update their insurer after big changes are more likely to avoid shortfalls in coverage if damage occurs later.

What Mistakes Do People Make When Renovating and Insuring Homes?

Some common missteps:

  • Not updating insurance after a finished remodel
  • Assuming brief projects or DIY work don’t need extra notification
  • Overlooking the need for builder’s risk policies during major renovations
  • Forgetting to verify contractors’ insurance
  • Underestimating added liability from pools, trampolines, or guest suites

Staying proactive with insurance paperwork, asking questions about unusual exclusions, and regularly reviewing coverage are practices that protect local homeowners as neighborhoods grow and change.

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Big I Tennessee

Big I Tennessee is a statewide professional association representing independent insurance agents. Our purpose is to offer support to these agencies so that they can better serve the public as well as their company.