About J&N Window Cleaning

A family-owned exterior cleaning company in San Antonio, Texas — serving homes and businesses with detail-focused service.

Jerry Asencio, owner of J&N Window Cleaning, San Antonio
Our story

The J&N in J&N Window Cleaning is Jerry and Noah — a father and son.

I'm Jerry. I started J&N Window Cleaning here in San Antonio because I wanted to build something honest with my family. The "N" is my son, Noah. He works alongside me on weekends and during school breaks — learning the trade, meeting customers, and putting in real days the way you do when your last name is on the truck.

We're a small operation on purpose. When you hire J&N, you get an owner on the job — not a rotating crew. Small enough to know every job, small enough to do it right. (My brother Daniel pitches in on the bigger jobs when we need an extra set of hands — but the day-in, day-out is me and Noah.)

We started this company because we kept seeing homeowners and property managers stuck with crews that rushed the work, missed the details, or simply didn't show up. We do it differently. When you book J&N, you get a phone number that's answered. You get owners on the job. And you get a team that treats your home or business the way we'd treat our own.

If that's the kind of team you've been looking for, we'd love to work with you.

— Jerry & Noah

What we believe

Three things we won't compromise on.

Show up when we say we will.

If we book a job for Tuesday at 9am, we're there Tuesday at 9am. If something changes, you hear from us before you have to ask.

Do the small things right.

Tracks. Sills. Frame edges. The corners of the glass. The five-minute extras that turn good work into work you actually notice.

Communicate like adults.

Clear quotes. Honest timelines. Photos when the job is done. No surprises. No ghosting.

Like the way that sounds? Let's get to work.