Our Story
Brightening Knoxville Homes for 30+ Years
Underwood Window Cleaning started with a simple belief: a clean window changes how a home feels. More light. More warmth. A better view of the life happening inside. Three decades and 300+ residential clients later, that belief still drives everything we do.
We’re a family-owned business, and we run it the way a family business should — showing up when we say we will, treating your home like our own, and standing behind every job with a 100% satisfaction guarantee. Most of our work still comes the old-fashioned way: a neighbor telling a neighbor.
Our mission is bigger than glass. We’re here to brighten your view, your home, and your day — one spotless window at a time.
What We Stand For
Family-Owned & Local
We're your neighbors — not a franchise. Every home matters to us because our name is on the work.
Family- & Pet-Safe Products
Professional cleaning solutions that are gentle and safe for your family and pets, leaving nothing behind but clean glass.
Background-Checked Team
Every technician is vetted, uniformed, and trained to treat your home with respect.
Fully Insured
General liability coverage on every job, so you can relax while we work.
- 30+ Years Experience
- ·Fully Insured
- ·300+ Residential Clients
- ·5-Star Rated
Let's Brighten Your View
Experience the Underwood difference for yourself. Request a free estimate today.