About LLS Window and Solar

Hey, I'm Lake Schellstede Owner and founder of LLS Window and Solar, and LLS Window and Solar is my family-owned business right here in Santa Fe, New Mexico. A few years ago, I started cleaning windows the old-school way with a squeegee, bucket, and soapy water. It worked, but it was messy, time consuming, and left streaks or spots, especially with our hard Santa Fe water.

I got tired of it fast. That's when I started searching for something better, faster, cleaner results without harsh chemicals that hurt the environment or your home. I discovered the Xero Pure Water System it uses purified, deionized water that rinses spotfree and streakfree, no soaps or toxins needed. It's eco-friendly, safer for plants and wildlife, and way more efficient. Now, we use this modern pure-water method for every job whether it's sparkling windows on your adobe home, tricky skylights, or dusty solar panels that need to soak up maximum sun. We serve Santa Fe and surrounding areas like Eldorado, Las Campanas, Tesuque, and beyond.

What hasn't changed is our promise: Family-run and local, No deposits or upfront payments you only pay when you're 100% happy.

Eco-friendly, non-toxic cleaning that's good for your property and our high-desert environment Professional, detail-focused service every time.

Eco-Friendly Pure Water Cleaning

This powerful machine cleans deeply and effectively — without any toxic chemicals, solvents, or harsh detergents.

It uses a safe, non-toxic process that leaves clean, reusable water — no chemical residues, no dangerous fumes, and no harmful runoff.

Why it's better for the planet:

Protects soil, water, and wildlife (no toxic chemicals)
Produces pure water safe for reuse (like watering plants)
Keeps air cleaner (no harsh vapors)
Cuts waste (no chemical disposal)