A lot of homeowners don’t realize their windows are leaking until they feel a draft… or worse, see water stains showing up on the wall or sill.
Over time, the seal around your windows breaks down. Sun, weather, and just age dry it out and crack it. Once that happens, air and moisture start getting in.
It’s a small thing, but it turns into bigger problems—higher energy bills, water damage, even mold if it’s ignored.
This is one of those common handyman jobs. Straightforward, but needs to be done clean and done right so it actually holds up.

Typical visit looks like this:
✔️ If you already bought sealant or materials, that’s fine — I can work with homeowner-supplied products as long as they’re the right type.
This service is ideal for:
This may NOT be the right fit for:
If I see something outside handyman scope, I’ll tell you straight up.
Had a homeowner in La Mesa who thought they had a roof leak.
Water was showing up on the inside wall near a window after rain.
They were getting quotes for roofing work already.
Took a look and found the window seal outside was completely cracked and separated. Water was running down the frame and getting inside.
Stripped it, cleaned it up, resealed it properly.
While I was there, tightened up a loose faucet and re-caulked a small gap in the bathroom.
Next rain came—no leaks.
Saved them from chasing the wrong problem.
Pricing depends on:
Most of these are simple, economical jobs when handled early.
If you wait until there’s damage behind the wall, that’s when it gets expensive.
This is exactly the kind of job a handyman is for.
You don’t need a big window company for resealing. Those guys are set up for full replacements and big-ticket jobs.
Most window resealing jobs are:
You just need someone who knows how to prep it right and seal it clean so it actually lasts.
This is the kind of work I do every week.
Most of the time, I’m fixing a few things while I’m there anyway.
How long does window resealing take?
Usually 30–60 minutes per window depending on condition.
Do all windows need to be resealed at once?
Not always. Often it’s just a few problem areas.
Can you reseal from the inside only?
Sometimes, but exterior sealing is usually what stops water intrusion.
What causes window seals to fail?
Sun exposure, weather, age, and poor original installation.
What happens if I ignore it?
Water damage, mold, and higher energy bills over time.
Can you fix other small issues while you’re there?
Yes — most homeowners have a short list, and we can usually handle it in one visit.
If something doesn’t feel right around your windows, it’s worth taking care of before it turns into a bigger problem.
Most of the time, it’s a simple fix.
Reach out, send a photo if you have one, and I’ll help you figure out what’s going on.