Window & Glass Cleaning Services in Jacksonville, FL
ET Janitorial Services LLC provides streak-free interior and exterior window and glass cleaning for offices, storefronts, and facilities across Jacksonville, FL — insured, locally owned since 2018, and rated 5.0 stars on Google from 19 reviews.
What's Included in Our Window & Glass Cleaning Service
Streak-free glass, inside and out — built around your building's access needs and schedule.
Interior Window Cleaning
Glass, partitions, and interior doors cleaned to a streak-free finish.
Exterior Window Cleaning
Removal of dirt, pollen, and buildup from outward-facing glass.
Storefront & Entryway Glass
Keeping the glass customers and clients see first looking clear and welcoming.
Frame & Sill Cleaning
Dust and buildup removed from surrounding frames and sills for a finished look.
Spot & Smudge Treatment
Fingerprints, smudges, and high-touch glass surfaces addressed on every visit.
Flexible Scheduling
One-time, seasonal, or recurring window cleaning built around your building.
Why Jacksonville Windows Get Dirty Faster
Glass in Jacksonville doesn't stay clean as long as it does further inland — a few local conditions are usually the reason.
Coastal Salt Air
Jacksonville's proximity to the coast means salt-laden air settles on glass surfaces, leaving a hazy film that plain water alone won't clear.
Heavy Pollen Season
Florida's pollen season coats exterior glass in a fine yellow film, especially on ground-floor windows and storefronts near trees and landscaping.
Humidity & Rain Spotting
Frequent rain followed by high humidity leaves mineral spotting on glass that dries into visible streaks if not cleaned promptly.
What Affects Your Window Cleaning Cost in Jacksonville
Every building is different, so we quote based on your specific job rather than a flat rate. Here's what typically factors into the price.
Window Count
More panes of glass means more time on-site.
Building Height
Ground-floor storefronts cost less than multi-story access.
Interior + Exterior vs. Exterior-Only
Cleaning both sides takes longer than exterior-only service.
Frequency
Recurring plans typically cost less per visit than one-time cleanings.
Facility Types We Clean Windows For
One accountable team cleaning glass across a range of Jacksonville property types.
Offices
Clear, client-ready glass daily.
Retail Storefronts
Cleaned around business hours.
Medical Facilities
Higher hygiene standard.
Schools & Churches
Scheduled around term/service days.
Property Common Areas
For multi-tenant buildings.
Why Choose a Locally-Owned Window Cleaning Team
Most window cleaning options in Jacksonville are national franchise networks — the same brand also operating in 20+ other cities. ET Janitorial Services LLC is a locally owned, accountable team you can actually reach.
Locally Owned Since 2018
A Jacksonville-based team, not a territory reselling a national franchise brand.
One Team for Your Whole Building
Bundle window cleaning with your regular janitorial service instead of managing a separate vendor.
Fully Insured
Every job is backed by full coverage insurance and general liability protection.
Rated 5.0★ on Google
19 verified customer reviews, not franchise marketing copy.
“One Team, Every Time”
Founded in 2018 by Seid Ahmed, who started ET Janitorial Services after seeing crews rotate through client sites at other companies — ET keeps the same trained, background-checked team on your account instead.
Straight Answers, Fair Pricing
No flat-rate guessing games and no surprise charges — just an honest, building-specific quote before we start, usually within one business day.
"Good services."
"They do best service."
How to Get Started With Window & Glass Cleaning
From your first call to streak-free glass — here's exactly what happens.
Request a Quote
Call or fill out our form; we usually respond within one business day.
Building Assessment
We look at window count, access, and building height — single-story or multi-story — to give you an accurate, no-surprises price.
Same-Week Scheduling
Most jobs are scheduled and started within days, not weeks.
Streak-Free Results
Interior and exterior glass, frames, and sills cleaned to a clear finish — with spot and smudge treatment on every visit.
Serving Jacksonville and Surrounding Areas
ET Janitorial Services LLC provides window and glass cleaning throughout Jacksonville, FL and the surrounding First Coast communities, including Nocatee and Atlantic Beach.
Get a Free Window & Glass Cleaning Quote
Tell us about your building and we'll get back to you fast — usually within one business day.
Window & Glass Cleaning FAQs
Q1How often should windows be professionally cleaned?
Industry guidance generally recommends professional window cleaning at least twice a year, though storefronts and ground-floor glass exposed to Jacksonville's pollen and salt air often benefit from more frequent service.
Q2How much does window cleaning cost in Jacksonville?
It depends on window count, building height, whether you need interior and exterior or exterior-only, and how often you'd like service. We don't publish a flat rate because every building is different — call (904) 480-9224 or request a free quote and we'll give you a straight answer, usually within one business day.
Q3Are professional window cleaners worth it for a business?
For most Jacksonville businesses, yes. Streaky, salt-hazed, or pollen-coated glass is one of the first things clients and customers notice, and DIY cleaning rarely gets frames and sills done properly or matches a professional streak-free finish. Hiring a fully insured team also means the liability for ladders, height, and glass work isn't on your staff.
Q4Can I bundle window cleaning with my regular cleaning service?
Yes. Many of our commercial cleaning clients add window cleaning to their existing plan so one team handles the whole building instead of managing a separate vendor.
Q5Are you insured for window cleaning?
Yes, every job is backed by full coverage insurance and general liability protection.
Q6What areas do you serve?
We proudly serve Jacksonville, FL and the surrounding areas, including Riverside, San Marco, Southside, Arlington, and Orange Park.
Q7Who owns ET Janitorial Services?
ET Janitorial Services LLC was founded in 2018 by Seid Ahmed, who built the company around keeping the same team on every account instead of rotating crews.
Q8Do you provide window cleaning in Nocatee or Atlantic Beach?
Yes — in addition to Jacksonville, Riverside, San Marco, Southside, Arlington, and Orange Park, we serve Nocatee, Atlantic Beach, and the surrounding First Coast communities. Call (904) 480-9224 to confirm coverage for your address.
Q9Can you clean windows on multi-story buildings, or just ground-floor?
Both. Building height is one of the factors we assess during your free walkthrough, and ground-floor storefronts naturally cost less than multi-story access. We'll give you an exact price once we've seen the building — no guessing.
Ready for Streak-Free Windows in Jacksonville, FL?
Join the Jacksonville businesses that trust ET Janitorial Services LLC for reliable window and glass cleaning — insured, locally owned since 2018, rated 5.0★ on Google. Get your free, no-obligation quote today.