Spring
Check for new cracks after winter, clean gutters, test the sump pump and look at the grade. Spring rains test everything.
Fix small problems before the wet season peaks.
Summer
Watch humidity in the basement and crawl space and run the dehumidifier. Keep irrigation even and away from the foundation.
Look for shrinkage cracks and gaps in dry spells.
Fall
Clean gutters after the leaves drop, extend downspouts, clear window wells and check the discharge line. Rake leaves away from the wall.
Book any repairs before the winter rush.
Winter
Make sure downspouts and discharge lines do not freeze into a blockage. Keep snow away from the wall and vents.
Check basement windows and the crawl-space vents for drafts.
All year
Keep records, photos and crack measurements. Test the sump pump a few times a year and keep an eye on the hygrometer.
Small habits catch small problems.
When to call
New or growing cracks, new sticking doors, standing water or a change in smell deserve a call.
An annual maintenance visit covers all of it.
Do a quick check every season, keep water moving away and call early when something changes.
