Residential Window Washing In Knoxville, TN
Knox Exterior Care Co.
Streak-Free Exterior Window Cleaning For Knoxville Homes.
You notice dirty windows more than you realize — the haze on a sunny afternoon, the streaks after a rainstorm, the pollen film that coats everything across East Tennessee every spring. Clean exterior windows change how your home looks from the curb and how much natural light comes through from the outside, and it's one of those services where the results are immediately, visibly obvious.
Our residential exterior window washing service delivers streak-free, professionally cleaned windows on a schedule that works for your home — whether you want a one-time seasonal clean or regular exterior maintenance as part of a broader home care plan. We handle the hard-to-reach windows too, so you're not up on a ladder on a Saturday afternoon.
This service pairs nicely with roof cleaning, or solar panel cleaning!
Pricing & Plans
Enjoy straight forward pricing and clear scopes — exterior window washing is priced per project, no surprises.
Priced By Number Of Windows, Stories, and frequency of service.
Call For A Custom Quote!
This Is Included In Our Residential Total Care Exterior Plans!
Exterior window washing is priced based on the total number of windows, number of stories, and accessibility of upper-level windows. Screen cleaning can be added as well. Variables that may affect pricing include window size and type, level of exterior buildup (hard water staining, heavy pollen, oxidation, paint overspray), and whether screens need to be removed and cleaned separately. We'll give you a clear price before we start.
Knoxville’s #1 Exterior Maintenance Company.
Experience why so many trust KECC with their property!
Why Knoxville Homeowners Choose Knox Exterior Care Co. For Residential Exterior Window Washing
We're a locally owned & operated exterior maintenance company, serving the greater Knoxville area — and we built our business around one standard: showing up, doing the work right, and making your property look like it's cared for.
Local & Accountable
We're based right here in Knoxville, TN — not a franchise, not a call center. When you reach out, you're talking to the people actually doing the work. We stand behind every job.
Simple & Predictable
One plan, one invoice, no surprises. You always know what's included, what it costs, and when we're coming. We believe maintenance should be something you don't have to think about.
Trusted On Your Property
We understand that inviting someone onto your property takes trust. We're a licensed, insured, local team — and we treat every home with the same care and respect we'd want shown to our own.
Quality You Can See
Streak-free glass, spotless frames, and exterior windows that actually let the light in — the kind of clean you notice the moment it's done and wonder why you waited so long to schedule it.
Do you want all of your exterior services handled by one, professional team?
Check Out Our Residential Total Care Exterior Plans!
Fully Licensed & Insured
We are proud to boast a high review ranking on Google. We go the extra mile to make sure our clients are happy and well taken care of!
5 Star track record
Every job is backed by full liability insurance and proper licensing. Your home is protected, and you'll never have to wonder if the team on your property is legitimate and covered.
Exterior Window Washing FAQ's
We get these questions from Knoxville homeowners wanting professional residential exterior window washing.
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For most Knoxville homes, two to four times a year hits the sweet spot. Spring is the biggest — East Tennessee's pollen season leaves a thick, visible film on exterior windows, and a post-pollen wash makes a dramatic difference. A late fall cleaning clears the summer's buildup before the lower-light winter months when clean exterior glass matters most for natural light inside the home.
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The biggest culprits in Knoxville are seasonal pollen, hard water mineral deposits from rain and irrigation, oxidation from sun exposure, and general environmental grime. Left to build up over multiple seasons, these deposits can etch into the glass surface and become harder to remove. Regular exterior window cleaning prevents that long-term buildup and keeps the glass in better condition.
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Yes. We come equipped for elevated exterior window washing and can safely reach second-story and higher windows that aren't accessible from the ground. You don't need to be home for the visit, and we'll flag anything unusual about access before we schedule.
A Message From The Owner…
Thank you for taking the time to consider Knox Exterior Care Co. for your property — it means a lot to us! There are plenty of options in Knoxville, and we don’t take your attention or trust lightly.
I started this company to serve people well, do excellent work, and build long-term relationships with the owners, managers, and customers we work with. I’m grateful you’re here, and we are excited to connect and see how our team can help!
- Nicholas G. Dunn
Founder/Owner