People ask me what they should be doing to protect the value of their house. They expect me to say a kitchen or a bathroom. The honest answer is a lot less interesting than that. Clean your gutters.
It is the cheapest thing on the whole list, and it protects more of the house than anything else you can do in an afternoon.
Water is what takes a house apart
Almost every expensive problem I see in a home starts as a water problem. Rotted fascia. Stained ceilings. Soft spots in the siding. Cracks in a slab. A wet crawl space that smells like a basement. None of that shows up overnight. It shows up after a few years of water going where it was not supposed to go.
Gutters have one job. They take the water off the roof and move it away from the foundation. When they fill up with leaves and grit, the water does not disappear. It goes over the edge and straight down along the wall. Now it is sitting against the foundation, and it is soaking the ground that your house is resting on.
Nobody ever writes a check for the roof they did not have to replace. That is the part of maintenance people never see, and it is the part that pays.
What a clogged gutter actually costs you
Here is the order it usually goes in. First the gutter itself pulls loose, because wet debris is heavy. Then the wood behind it starts to rot, and that is trim work and paint. Then the water backs up under the edge of the shingles, and now you are talking about the roof deck. At the bottom of the house, the soil stays wet and moves, and settling shows up as cracks in the drywall and doors that stick.
A gutter cleaning is a small number. Every one of those repairs is a large number. That is the trade you are making when you skip it, and most people do not realize they are making it.
A short home maintenance checklist
You do not need a long list. You need a few things done consistently.
- Clean the gutters twice a year. After the leaves come down in the fall, and again in the spring. If you have pine trees over the roof, plan on more.
- Check that the downspouts carry water well away from the house. Extensions are cheap. A wet foundation is not.
- Walk around the house after a hard rain and look for water standing next to the foundation. That tells you where your problem is better than any inspection.
- Look at the grading. The ground should slope away from the house, not toward it.
- Keep tree limbs off the roof. They drop debris in the gutters and they wear the shingles every time the wind blows.
- Change the HVAC filter and have the system serviced before the season you need it, not during it.
- Test the sump pump if you have one, before the spring rains, not after.
That is most of it. It is not complicated work. It is just work that never feels urgent, which is exactly why it gets skipped.
What buyers see
When I walk a house with a buyer, the gutters tell me how the rest of the home has been treated. Plants growing out of a gutter say something. So do the water stains down the siding. Buyers may not be able to name what is bothering them, but they feel it, and it shows up in what they are willing to pay.
It also shows up in the inspection. A house that has been dry for years inspects clean. A house that has been quietly wet gives an inspector a list, and every item on that list becomes something to negotiate. Deferred maintenance does not stay invisible. It just waits and then comes out of your price. That is a different thing entirely from the improvements people hope to get back, which I wrote about in The Forever Home Fallacy.
If you own it, protect it
Owning property is not complicated, but it is steady. The people who do well with a home are usually not the ones who spent the most on it. They are the ones who kept water out of it and stayed ahead of the small things. That is as true for a rental as it is for the house you live in, and it is a lesson I have paid for more than once. Some of that is in what owning property taught me about investing.
When it comes time to sell, this is where the easy money already got made. The house presents better, it inspects better, and you are not fixing anything in a hurry with a contract on the table. The rest of getting ready is mostly detail work, and I go through that in how I prepare a listing.