Office & Janitorial
Office Cleaning & Nightly Janitorial in Metro Detroit
Serving Metro Detroit, Michigan
Reliable nightly, weekly, and after-hours janitorial for offices, coworking spaces, corporate HQs, and retail across Metro Detroit, Michigan. Consistent teams, transparent checklists, no surprises.
- Nightly, weekly & bi-weekly plans
- Dedicated crews, not rotating strangers
- Day-porter & restroom monitoring
- Restocking of paper & soap products
- COI & W-9 available same day
- Month-to-month, no long-term contracts
Consistency wins
The #1 complaint about commercial cleaning companies is inconsistency — a different crew every week, missed trash cans, and dirty restrooms by Wednesday. We fix that in Metro Detroit with dedicated account teams, printable nightly checklists left on-site, and monthly walkthroughs with your facilities lead.
Industries we serve in Detroit
Corporate offices, professional services (law, accounting, financial), tech and coworking, retail storefronts, showrooms, gyms and studios, salons, and light industrial. Ask about our medical office and post-construction programs if those better fit your space.
### Why Metro Detroit businesses switch to Spotless
Facilities managers across Metro Detroit, Michigan tell us the same story: they hire a big-box janitorial company, get a great sales pitch, love the first two weeks — and then service quality quietly degrades. Crews rotate, restrooms slip, and by month three they're calling us. We built our commercial program to avoid that trap. Every Detroit account gets a dedicated crew, a named account manager, and a written scope of work signed by both sides.
We publish the nightly checklist inside your space (usually taped inside a janitor closet) so your team can see exactly what should be done, when. If something's missed, you can point to the line item — no debate, no finger-pointing. That transparency is why our client retention across Metro Detroit runs above 90% year over year.
### Nightly janitorial that facilities managers actually trust
Standard nightly service in a Detroit office covers: trash and recycling from every workstation and common area, vacuuming all carpet, sweeping and mopping hard floors, disinfecting high-touch surfaces (door handles, light switches, elevator buttons, shared touchscreens), full restroom service (toilets, urinals, sinks, mirrors, floors, restock), break room cleaning (counters, sinks, appliances exterior, tables, floors), glass on entry doors and interior partitions, and a written completion log signed by the crew lead.
Add-ons your Metro Detroit facility might need: monthly high-dusting of vents and light fixtures, quarterly hard-floor buff or scrub-and-recoat, seasonal window cleaning (interior and exterior), carpet extraction every 6–12 months, upholstery cleaning in conference rooms and lobbies, and disinfectant fogging after cold and flu outbreaks.
### Day-porter service for lobbies and shared restrooms
For Detroit buildings with heavy daytime traffic — Class-A office towers, coworking, medical office buildings, gyms, and event venues — a nightly-only clean isn't enough. A day porter walks a defined circuit every hour or two: check lobby glass, wipe touchpoints, restock restroom paper and soap, spot-mop spills, tidy break rooms, and monitor trash. It's the difference between a facility that always looks good and one that only looks good at 7 a.m.
### What working with us looks like
Week 1: a 15–20 minute site walkthrough, a written scope of work, a same-day COI to your procurement team. Week 2: dedicated crew starts, laminated checklists installed on site, weekly quality check-ins by phone or email. Month 1: joint walkthrough with your facilities lead, any scope adjustments, first invoice. Ongoing: monthly walkthroughs, quarterly business reviews, and a direct cell for your account manager.
Ready to see what consistent, professional janitorial looks like in your Detroit office? Send us your square footage and current schedule and we'll return a written quote within one business day.
Local to Metro Detroit, Michigan
- Nightly service for downtown Detroit, Midtown, and New Center towers
- Coverage for Southfield, Troy, and Auburn Hills corporate corridors
- Livonia, Farmington Hills, and Novi office parks
- Wayne, Oakland, and Macomb county light-industrial
- COI naming Detroit-area property managers on request
- Winter-ready: entry mat rotation, salt-and-slush protocol
What's included in every Detroit visit
Workspaces
- Desks & surfaces wiped
- Trash & recycling
- Vacuum all carpet
- Sweep & mop hard floors
- Glass & entry doors
- High-touch disinfection
- Elevators & stairwells
- Signed completion log
Restrooms
- Toilets & urinals
- Sinks & mirrors
- Floors mopped w/ disinfectant
- Restock paper & soap
- High-touch fixtures
- Trash removed
- Partition wipe-down
- Dispenser exteriors
Break Rooms
- Counters & sinks
- Appliance exteriors
- Trash & recycling
- Tables & chairs
- Floors mopped
- Restock supplies
- Coffee station wiped
- Vending & fridge fronts
Licensed, bonded & insured
Every Detroit team member is background-checked, W-2 employed, and covered by our commercial liability policy.
24-hour re-clean guarantee
If anything on the checklist isn't right, we'll return within 24 hours and make it right — no charge.
Eco-friendly by default
Family- and pet-safe products, HEPA vacuums, and color-coded microfiber that prevents cross-contamination.
Frequently asked questions — Detroit
+Do you offer nightly janitorial in Detroit?
Yes. Nightly, five-nights-a-week janitorial is our most common commercial plan in Metro Detroit. We also offer 2x, 3x, and weekly schedules, plus day-porter service for high-traffic lobbies and restrooms.
+Do we have to sign a long-term contract?
No. Every Detroit janitorial account is month-to-month. If we're not the right fit, cancel with 30 days notice — no penalties, no auto-renewals, no hidden fees.
+Can you provide a COI and W-9 for our procurement team?
Yes. We can send our Certificate of Insurance (naming your entity as additional insured on request) and W-9 within the same business day. Our insurance limits are typical for corporate procurement across Metro Detroit, Michigan.
+Who cleans our office — the same crew every night?
Yes. Every Detroit account gets a dedicated crew and a named account manager. When someone's on vacation, their trained backup fills in. You will not see a rotating cast of strangers.
+Do you restock our restroom supplies?
We can. If you'd like us to purchase and restock paper, soap, and liners, we'll invoice consumables at cost + a small handling fee, or you can drop-ship supplies to the office and we'll stock them from inventory.
+What if something isn't done to standard?
Text or email your account manager and we'll be back within 24 hours to make it right. Every Metro Detroit janitorial account also gets a monthly walkthrough with your facilities lead built into the contract.
Ready for a spotless Detroit space?
Serving Metro Detroit, Michigan with licensed, bonded, and insured teams. Free quotes, no long-term contracts.