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Spartanburg Window Cleaning

Since 2017, Spartanburg Window Cleaning(SWC) has been providing professional window cleaning for South Carolina Upstate industries and businesses where the job/facility is just a little too big or a little too tall for routine janitorial. Cleaning one to three story windows from the ground with deionized water ensures that your cleaning crew stays off ladders and that your windows are streak free. We work directly with facility managers or seamlessly as a subcontractor for your janitorial service providers. SWC routinely cleans local assisted living communities, fiber optics manufacturers, skid steer manufacturers, physical therapy departments, auto repair businesses, storefronts, and other commercial properties with an emphasis on clarity, efficiency, and safety. 

(Yes, this site is full of stock photography as the large corporations we often serve do not allow photos of their facilities on third party websites.) Discretion is just the way we do business. 

Get a Free Quote

Contact us to schedule a free consultation for your commercial window cleaning needs!

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Text now to (916) 335-1635

SC Upstate Commercial Window Cleaning Services

WHAT WE OFFER

  • Owner/Operator Cleaning so you know who is in your building

  • Complete Background Check Available Upon Request

  • Multi-Story Water-Fed Pole Cleaning with Deionized Water

  • Traditional Interior/Exterior Brush and Squeegee Window Cleaning using Environmentally Safe Solution

  • Glass Restoration 

    • Hard Water Stain Restoration

    • Hydrofluoric Acid Graffiti Restoration

  • Cobweb and Sill/Frame Cleaning

  • Industrial Window Cleaning in Technically Sensitive Areas

  • Industrial Interior/Exterior Glass and Concrete/Parking Cleaning

  • Mobile Deionized Water

  • Medical Facility Interior/Exterior Glass and Exterior Surface Cleaning

  • Hospital Facility Interior/Exterior Glass and Exterior Surface Cleaning

  • Nursing Care Facility Interior/Exterior Glass and Exterior Surface Cleaning

  • Works Seamlessly as a Direct Hire or As a Sub-Contractor working directly for your janitorial services provider.

    • Just pass on my number to any janitorial service provider along with the scope of the job and we will work out the details.​

  • Need 8,000 -25,000 Square Feet of Clean Glass? 

    • Call Christopher Today at (916) 335 - 1635​​​

Our Approach

  • Immediate Needs First! - You called for a reason, let's address that first. What needs to happen starting today? Let's go!

  • Short Term/Long Term glass interior and exterior cleaning requirements...Let's Talk.

  • Scheduling of Routine Quarterly or Monthly Cleaning 

  • Clean-Up Emergencies: While under contract for quarterly or monthly service, clients of SWC are welcome to call in any emergent need that will take less than an hour to correct, up to twice a month at no additional cost. A latte gets dumped on the front door...no big deal, just Call Christopher at (916) 335 -1635

Service Coverage Area

  • Greenville, SC

  • Spartanburg, SC

  • Greer, SC

  • All Greenville County

  • All Spartanburg County

  • Polk County, NC

  • Travel - Available Upon Request

Hours of Operation - 

  • 24 Hour Emergency Cleaning!(stuff happens)

  • Cleaning by appointment only, but you can often find Chris squeegeeing glass until dark or later

  • Call Chris at

    • (916) 335-1635

  • Texts are just as welcome! 

    • (916) 335-1635​

Glass Breakage Rate

Only one pane of glass has been broken by Chris in 9 years of window cleaning! That's a breakage rate of ...

0.000005555 panes/9 years... if you're keeping track. Yes, it happens and that's why Spartanburg Window Cleaning has over a million dollars of General Liability and Window Cleaning Liability insurance! You're covered, unlike the the pane of glass broken by Chris' bare hand. It's a good story...ask him or text him at (916) 335-1635!

- SWC Since 2017 -

Glass Restoration

  • Hardwater Stain Removal
  • Hydrofluoric Acid Graffiti Restoration
  • Scratch Restoration

Water-Fed Pole Cleaninig

  • Safety First
    • No need for a ladder! Cleaning of first, second and third story glass is performed from the safety of the ground via a pole spouting pure water.

  • Deionized Water
    • Just like pure rain water, deionized water has no dissolved solids, so there's nothing left on your windows once it dries.

Just The Facts!

SWC, Since 2017

SWC was established in 2017 by Christopher J. Brenner after fleeing the Peoples Republic of California for a better life in South Carolina! So happy to be here!

Over 5 Billion Served!

No!, But Chris has cleaned over 180,000 panes of glass since the business inception in 2017! 

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Why Choose Spartanburg Window Cleaning?

EXPERIENCE THE DIFFERENCE

Specialized Glass Cleaning Expertise

SWC is dedicated to providing specialized expertise in commercial glass cleaning. We are equipped with the knowledge and tools to tackle hard water stains, mineral deposits, glass restoration and safe water-fed pole cleaning of multi-floor commercial buildings ensuring the restoration and clarity of all your commercial/industrial glass, both interior and exterior.

Customized Service Plans

Spartanburg Window Cleaning understands that every business has unique cleaning needs. That's why we offer customized service plans tailored to your specific requirements, ensuring that your commercial windows receive the attention and care they deserve. Whether it's a one time job or reoccurring monthly or quarterly service, we meet your needs, and do not upsell.

Quality Assurance

With SWC, you can trust in the quality and reliability of our services. We are committed to delivering exceptional results and maintaining the pristine condition of your commercial glass surfaces.

(916) 335-1635

More Info

ABOUT SWC

Spartanburg Window Cleaning's corporate clients have become the trusted allies in the advancement of Chris and his wife's three daughters' educational goals. Window cleaning is currently financing the university educations of an Accountant(just graduated), a Commercial Pilot(one flight away from that rating), and a Chemical Engineering student. Every corporate window account is treasured. Thank you to every company that has made these opportunities possible!

If I(Christopher Brenner) become your company's commercial window cleaner, you will obtain a problem solver with a B.S. in Biology, an MaEd in Administration, a mandatory reporter who has been routinely vetted by the Justice Department and FBI. Yes, I teach math and pull an FTE cleaning glass, but the jobs dovetail well. Nobody wants the disruption of having their glass cleaned during business hours, so evenings, weekends and summers are the window cleaning busy season. Glass is no longer a "side hustle" for me and as it grows(as it has), just might lead me out of public education. That's not the goal, but after successfully teaching for 27 years, I enjoy meeting and pleasing my corporate clients. It doesn't hurt that the windows don't talk back. Thank you for considering hiring Spartanburg Window Cleaning. I truly want your business to look it's best!

     

        -C.B. (November 22nd, 2025)

CONTACT US!

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© 2025 by SpartnaburgWindowCleaning - Spartwinclean.com

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