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Homeowners Insurance

What is dwelling coverage on a homeowners policy?

Truscott Team
June 11, 2026
5 min read

Dwelling coverage is the core of any homeowners policy. It pays to repair or rebuild the physical structure of your home—the walls, roof, floors, built-in appliances, and attached structures—if they are damaged or destroyed by a covered peril. Without adequate dwelling coverage, a major loss could leave you paying out of pocket to rebuild. Here is what you need to know.

What dwelling coverage actually covers

Dwelling coverage, listed as Coverage A on your declarations page, protects the structure of your home and anything permanently attached to it. This includes the roof, exterior walls, interior walls, flooring, windows, built-in cabinets, and systems like plumbing and electrical wiring. Attached structures such as a garage or covered porch are typically included as well.

Covered perils generally include fire, wind, hail, lightning, vandalism, and falling objects. Most standard homeowners policies are written on an open-perils basis for the dwelling, meaning all causes of loss are covered unless the policy specifically excludes them. Flood and earthquake damage are standard exclusions and require separate policies.

How much dwelling coverage you need

The dwelling limit should reflect your home's replacement cost—not its market value or purchase price. Replacement cost is what it would actually cost to rebuild the home from the ground up using current labor and material prices. These figures are often different from market value, sometimes significantly. Key factors that affect your replacement cost estimate include:

  • Square footage: Larger homes cost more to rebuild.
  • Construction type: Brick, frame, and custom finishes all carry different rebuild costs.
  • Local labor and material costs: Construction costs vary by region and fluctuate over time.
  • Custom features: Upgraded kitchens, high-end flooring, and unique architectural details increase replacement cost.

Replacement cost vs. actual cash value

How your policy values a claim matters as much as the limit itself. A replacement cost value (RCV) policy pays what it actually costs to repair or rebuild without deducting for depreciation. An actual cash value (ACV) policy subtracts depreciation, which can leave a significant gap between what the insurer pays and what repairs cost. Most homeowners should carry replacement cost coverage on the dwelling—ACV policies are cheaper but can be costly when you file a large claim.

Common dwelling coverage gaps to watch for

Even well-intentioned policies can leave you underinsured. If your dwelling limit is set too low at policy inception and construction costs rise, you may face a shortfall at claim time. Some insurers offer an extended replacement cost endorsement that adds 20–50% above your stated limit as a buffer. Ordinance or law coverage is another important add-on—it pays the extra cost to rebuild to current building codes, which can add thousands of dollars to a repair bill after a major loss.

What Truscott recommends

Dwelling coverage is not a set-it-and-forget-it decision. Construction costs have risen sharply in recent years, and many homeowners are carrying limits that no longer reflect what it would cost to rebuild today. A Truscott policy checkup reviews your current dwelling limit against current replacement cost estimates, identifies gaps like missing ordinance or law coverage, and makes sure your most valuable asset is fully protected. Request a coverage review today before you need to use your policy.

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