A different approach to building care
Maintaining a facility isn’t just about checking tasks off a list - it’s about trust, consistency, and proactive service. At Diakonos, we keep the process simple, clear, and dependable so you can focus on your business, not your cleaning vendor.
Service built on partnership
We don’t treat building care like a punch list. Every service is carried out with the mindset that we’re an extension of your team - here to protect your space, support your people, and make life easier for you.
Clear communication
Direct access to our managers means no guesswork or delays.
Trained teams
Every crew member is prepared, professional, and background-checked.
No shortcuts
We follow through on the details that others often overlook.
Consistent care
Reliable schedules and checklists ensure nothing gets missed.
Simple steps to reliable facility care
Step 1
Initial conversation
We start by listening - learning about your facility, challenges, and goals.
Step 2
Walkthrough & assessment
Our team tours your building to see it firsthand and identify the right solutions.
Step 3
Custom proposal
You’ll get a clear, detailed plan with transparent pricing - no surprises.
Step 4
Service launch
Our trained crews begin work on your schedule, with all details in place.
Step 5
Ongoing quality checks
Regular walkthroughs and accountability systems ensure high standards are met.
Step 6
Partnership & support
As your needs change, we adjust - staying proactive, responsive, and ready.
Built-in checks that keep standards high
We don’t leave quality to chance. Every service we provide is backed by systems that ensure consistency and accountability.
Detailed checklists
Clear tasks for every service so nothing gets overlooked.
Regular walkthroughs
Supervisors review work and address issues quickly.
Direct communication
Easy access to our managers means problems get solved fast.
Reliable records
Documentation and reporting to keep you informed and confident.
What people are saying
See our reviews & testimonials
Diakonos cleaned a construction cleanup for my business. The team did an incredibly detailed job that was reflective of the quote and accurate to what they said they could do. Can’t recommend them highly enough and will definitely be calling them again!
Very friendly receptionist!
I’ve known Luke for many years. He is a man of integrity and an exceptional Christian businessman. He will get the job done for you and do it well! Don’t hesitate to have him quote your job. He’s got a great team and is truly gifted in the area of service.
I’ve been a customer of Luke’s for many years, and he has always operated with fairness and integrity. He’s attentive to customer needs and consistently follows up quickly whenever questions or concerns arise. A dependable and trustworthy professional - highly recommend his janitorial services.
Luke Duncan is building an incredible janitorial business here in Knoxville. He's been in the industry for over a decade, he cares about people and treating folks right, and he's as honest as they come. I highly recommend Diakonos for all your janitorial and building maintenance needs.
Ready for a facility that always feels clean, safe, and taken care of?
Reliable janitorial and building maintenance from a local Knoxville team you’ll actually enjoy working with. Schedule your free walkthrough and custom quote - takes about 30 minutes, zero pressure.
