If there is rainwater seepage getting into my basement, is it covered by homeowners insurance?

Usually not. Most standard homeowners policies treat groundwater and rain seeping in through the foundation as a maintenance problem, not sudden accidental damage, so the seepage and the repair come out of your pocket. Check your own policy and ask your agent, because terms vary. The Insurance Information Institute (iii.org) is a neutral place to read up on what water coverage typically excludes.

Here is the part that trips people up. There is a difference between water that comes down from above and water that comes up from the ground. A burst pipe or an overflowing washer is often covered. Rain that finds its way through your foundation wall or the floor wall joint is usually not. Same wet floor. Different cause. The insurer cares about the cause.

So why is rainwater seeping in at all? It comes back to the dirt around your house. When the home was built, the crew dug a hole, set the foundation, then pushed the soil back in. That refilled soil is disturbed backfill. It is looser than the packed ground around it, so it drains slowly and holds water against your wall. Up here a hard NH winter adds frost heave, which pushes walls inward and opens small gaps. Water always finds the gap.

You do not stop that water with caulk or paint. You manage it.

How we fix it

For a leaking basement we install the Forever Dry System. That is full-perimeter interior drainage that catches the water at the floor wall joint, a sump pump sized at 1/2 hp per 120 feet of drain, a 12-mil wall vapor barrier, and a dehumidifier to handle the damp air. The water gets routed to the sump and pumped out before it ever reaches your living space. It is 100% guaranteed to be dry for life, and the warranty is transferable under conditions if you sell.

We do not dig up your yard to do it. Exterior excavation waterproofing looks tidy on day one, but in our field experience that kind of fix tends to fail in about two to three years as the new backfill settles and the coating gives out. Interior drainage is the durable answer, and it does not tear up your landscaping.

What drives the cost is your foundation. The total run of drain you need, the number of sump pumps, how the walls are built, and whether there is anything to dig out first all move the number. Basement waterproofing runs $3,000 to $30,000. We give you a free inspection and a free estimate, and you get the quote within 24 hours. If financing helps, we work with Hearth, subject to approval, and we make nothing on it.

If your “basement” is really a dirt or low crawl space, you do not need the Forever Dry System. That space needs crawlspace encapsulation instead, which is a 12-mil wall and 20-mil floor vapor barrier, dimpled drainage matting under the floor, sealed seams, a dehumidifier, and a sump. That runs $3,000 to $25,000. We will tell you which one your house needs when we are standing in it.

One more thing worth knowing. If you lose power in a storm, a plain sump pump stops. That is when basements flood. Our backup is a battery system, and a charged backup battery can move roughly a residential pool’s worth of water, about 15,000 to 20,000 gallons, before it runs down.

You can read more on our basement waterproofing page, see crawl space services if that fits your home better, and read the 603 guarantee for exactly what “dry for life” covers. For policy questions, your insurer and the Insurance Information Institute [verify] are your best sources, since 603 does not sell insurance and cannot tell you what your policy will pay.

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Want to stop the water for good? Call us at 603-610-1770 or book your free inspection. We serve New Hampshire, Maine, and Massachusetts, and we will tell you plainly what your basement needs.

Related questions

Does insurance cover a sump pump failure flood? Often only if you bought a separate water backup or sump overflow rider. Base policies usually exclude it. Ask your agent and confirm in writing.

Will the seepage damage my foundation if I wait? It can. Standing water and constant damp feed mold and can work on the wall over time. If you see bowing or cracks, look at structural and foundation repair too, and we will check it during the free inspection.

Is exterior waterproofing better than interior drainage? We do not do exterior excavation waterproofing. In our experience it fails in about two to three years. Interior perimeter drainage with the Forever Dry System is the durable fix.

How fast can you come look? We do free inspections and send a quote within 24 hours. Call 603-610-1770 or book online.