Spartanburg · Greenville · Upstate SC
Commercial Cleaning in Spartanburg, SC — from a Local Family You Can Trust
Knight's Services Spartanburg is American-owned and family-operated, keeping Upstate offices, churches, industrial sites and new construction spotless since 2011.
- Open 24/7
- American-owned
- Family-owned & operated
- Serving the Upstate since 2011
- Bonded & insured
- E-Verify employer
What we do
Cleaning & facility services for every kind of building
Quality is our service guarantee. We're a full-service company providing comprehensive cleaning for churches, offices, industrial facilities and commercial buildings — plus floors, exteriors, grounds and supplies. We serve commercial clients only.
Janitorial & Office Cleaning
Routine janitorial service for offices, businesses and facilities — on the schedule that works for you.
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Church Cleaning
Keep your place of worship spick-and-span spotless — sanctuaries, halls, classrooms and grounds.
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Industrial Cleaning
Factories, warehouses and industrial sites — one-off projects or ongoing contracts.
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Post-Construction Clean-Up
No job or job site is too dirty. Final cleans that get new spaces ready for move-in.
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Commercial Building Maintenance
Make sure your business gives customers the right message — inside and out.
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Floor Care
Strip & wax, VCT and tile, carpet cleaning and gym floors — brought back to a shine.
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Local, American-owned, and here for the long haul
When you hire Knight's Services, you're hiring neighbors. We've built our business on lasting relationships with Upstate clients — and on supporting the people who live and work here.
American-owned & local
Owned and run right here in Spartanburg — not a national franchise or a call center.
Family-owned & operated
We're a family business — always have been, always will be. You deal directly with the owners.
Trusted since 2011
Upstate businesses and churches have counted on Knight's Services for over a decade.
Supporting American jobs
We're proud to create local jobs and invest in American workers here in the Upstate.
E-Verify employer
Every team member is verified through E-Verify as legally authorized to work in the U.S.
Bonded & insured
Knight's Services is bonded and insured, for your peace of mind and ours.
Real results
Before & after
Real photos from our own pressure washing jobs at Upstate schools and commercial properties.
Floor care specialists
Floors that shine like new
From strip & wax on VCT tile to gym floors, carpet and ceramic tile, our floor care brings tired floors back to life in churches, schools, offices and retail spaces.
- Floor stripping & waxing
- Gym floor cleaning & recoating
- Carpet and tile & grout cleaning
Our story
Family-owned and operated — always have been, always will be
We've made commercial cleaning of every variety — from offices and churches to industrial sites — our life's work. Our goal is to create lasting relationships and continually satisfy your needs. We meet your needs promptly and efficiently; you will notice the difference!
Read our storyService area
Proudly serving Spartanburg and the Upstate
Based in Spartanburg, we serve businesses, churches and facilities throughout Upstate South Carolina.
- Spartanburg
- Greer
- Boiling Springs
- Duncan
- Inman
- Gaffney
- Greenville
- Chesnee
- Union
- Blacksburg
- All of Upstate SC
*With minimum order.
Ready for a cleaner building?
Tell us about your facility and we'll put together a free, no-obligation quote.