When to Use Home Warranty vs Homeowners Insurance
Insurance covers sudden damage, like fire or a storm. A home warranty covers worn-out systems and appliances, like a failed water heater.
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Why your lender only cares about one of these
Your lender's closing requirements ask for proof of homeowners insurance, not a home warranty. That's because your lender has a financial stake in the house itself, the structure, and insurance is what rebuilds it after a fire, a storm, or similar sudden damage. A home warranty is optional and separate, something you or the seller can add later for a yearly fee, covering things like a furnace or dishwasher that quits from normal wear. No closing date depends on it. Your job before closing is getting the insurance binder your lender asked for, showing dwelling coverage that matches what it would cost to rebuild the house, not what you paid for it. A home warranty can wait until after you've moved in, if you want one at all.
Get the number right before you sign
Dwelling coverage has to match what rebuilding the house would actually cost, not the purchase price. Comparing quotes now is how you find a policy priced to that number before your lender needs the binder.
What a home warranty actually covers once you move in
A home warranty is a service contract you pay for yearly, separate from insurance, that pays toward repairing or replacing specific systems and appliances when they break from normal use. A furnace that stops heating in its tenth winter, a water heater that finally gives out, a dishwasher motor that seizes. None of that is sudden or accidental, which is why your homeowners policy would not pay for it either way. The warranty exists for exactly the gap insurance leaves open.
Older houses make warranties more worth considering. If the furnace, water heater, and major appliances are all original to a house built decades ago, you're closer to several of them failing around the same time than you'd think. A newer build with everything under manufacturer warranty already has less to gain from paying for overlapping coverage in year one. Either way, it's a decision for after closing, not before.
Read what a warranty actually promises before buying one. Most have a list of covered items, a service call fee you pay each time someone comes out, and limits on what they'll pay toward a replacement. Some exclude anything that was already failing or improperly maintained, which an inspection report can sometimes flag before you've paid for coverage that would have denied the claim anyway. The contract spells out all of this, and it's worth reading closely instead of assuming it works like insurance.
None of this affects what you need to close. Your lender wants the insurance binder with dwelling coverage set at rebuilding cost, and that's the one deadline on the calendar right now. A home warranty is something to shop for on its own timeline, once you're living in the house and know which systems are aging and which aren't.
How claims actually work once something goes wrong
Once you're in the house, the two coverages handle a problem in completely different ways, and knowing which one applies before something breaks saves time when it happens. If a pipe bursts and floods the kitchen, that's homeowners insurance. You report the damage, an adjuster looks at it, and the policy pays out after your deductible, the amount you cover yourself before insurance picks up the rest. If the water heater itself just stops working from age, with no flood or sudden event involved, that's a home warranty claim instead. You call the warranty company, pay the service fee, and a contractor they assign comes out to look at it.
Some situations touch both, and sorting out which one pays takes a closer look. A water heater that fails and floods the room it sits in might involve a warranty claim for replacing the unit and an insurance claim for the flooring and drywall the water ruined. Insurers and warranty companies each look at their own slice of the damage, not the whole event, so you could end up filing with both for a single incident. Keeping records of what failed and what it damaged helps if you have to show each company their part of it.
Dwelling coverage limits and warranty payout caps work differently too. Your homeowners policy's dwelling limit is what your declarations page lists as the most it will pay to rebuild the structure, set when you buy the policy and adjusted at renewal. A home warranty instead caps what it pays per item or per contract year, an amount set by the warranty's terms rather than tied to your house at all. A policy might cap appliance replacement well below what a new one costs, leaving you to cover the difference.
None of this changes what closing requires. The insurance binder with dwelling coverage at rebuilding cost is what gets you to the closing table. Working out how claims would play out for a warranty is something to think through once you own the house and know which systems are worth covering.
Before you request the binder
Check the dwelling coverage number against what it would actually cost to rebuild the house, not its purchase price or market value. That figure is what your lender will check against the amount on your binder.
