Business Details
37 Years
experience
Your Trusted Commercial Cleaning Partner in Knoxville
Duncan & Sons has been Knoxville's trusted partner for professional commercial cleaning services since 1989. As a locally owned and operated business with a 35-year proven track record, we specialize in janitorial services, floor care, and building maintenance tailored to commercial, educational, and industrial facilities. Our commitment to honesty, integrity, and a heart of service drives every interaction with clients and staff. We pride ourselves on delivering reliable quality cleaning at competitive pricing while fostering lasting relationships. Our team understands the importance of first impressions and ensures your facility's foundationits floorsreflects excellence.Recognized as the 2024 Gold Winner for Cleaning Service Office by CITYVIEW Magazine, we continue leading the charge in service excellence across East Tennessee and beyond. With flexible scheduling options from part-time visits to full-time porters, we adapt to meet diverse client needs. Our tailored maintenance plans prevent minor issues from escalating, allowing businesses to focus on their core operations. For over three decades, we've built a reputation as a dependable partner that never cuts cornersonly cleans them.
Services
Janitorial Services
Floor Care
Building Maintenance
Upholstery Cleaning
Details
- Year established: 1989
Highlights and features
- We offer 35+ years of proven experience in commercial cleaning services
- Our locally owned operation provides personalized service tailored to your facility
- We maintain 7-time CITYVIEW Magazine Best of the Best award-winning standards
- Our team delivers customized cleaning schedules from part-time to 24/7 coverage
- We guarantee honest, integrity-driven service with transparent communication
What people say
Quality of their work
Honest people
Great people
Hardworking
10/10 recommend
Services
Janitorial Services
Our janitorial services provide comprehensive cleaning solutions for commercial spaces of all sizes. From routine maintenance to specialized cleaning requirements, we offer flexible scheduling options including part-time visits, daily cleaning, and full-time on-site porters. Our trained professionals ensure your facility maintains optimal cleanliness standards while adapting to your specific operational needs.
Floor Care
Professional floor maintenance services keep your business's foundation looking pristine. We specialize in deep carpet cleaning, hard floor polishing, and protective treatments that extend flooring lifespan. Our equipment and techniques remove embedded dirt while maintaining slip-resistant surfaces, ensuring both aesthetic appeal and safety compliance for high-traffic commercial environments.
Building Maintenance
Customized building maintenance plans prevent minor issues from becoming major disruptions. Our services include HVAC filter changes, plumbing checks, lighting maintenance, and seasonal preparations. We create tailored schedules that align with your facility's usage patterns, helping maintain operational efficiency while preserving property value through proactive care.
Questions
What commercial cleaning services do you offer?
We provide janitorial services, floor care, building maintenance, and upholstery cleaning for commercial, educational, and industrial facilities across East Tennessee.
Do you service both small and large facilities?
Yes, our scalable solutions accommodate spaces ranging from small offices to large industrial facilities with customized cleaning schedules.
Are your cleaning services available after hours?
We offer flexible scheduling including evening and weekend services to minimize disruption to your business operations.
How do you ensure service quality?
Our 35+ years in business and seven consecutive CITYVIEW Magazine awards reflect our commitment to maintaining strict quality control standards through regular client feedback and staff training.
Can you create customized maintenance plans?
Yes, we develop tailored building maintenance programs based on your facility's specific needs, usage patterns, and budget requirements.
