Home / Chicago, Illinois / MMSC Office Cleaning & Janitorial
MMSC Office Cleaning & Janitorial
Commercial cleaning in Chicago
About MMSC Office Cleaning & Janitorial
We haven't written a full profile for MMSC Office Cleaning & Janitorial yet. The facts below come from its Google listing and website.
Services and facilities
As listed on the contractor's website.
Services
- Recurring janitorial
- Disinfection
Facilities
- Offices
- Industrial & warehouse
- Car dealerships
What recent reviewers mention
From the 10 most recent Google reviews with text. We count themes; we don't quote reviews.
- 9 of 10 reviewsreliability
- 5 of 10 reviewsthoroughness
- 4 of 10 reviewscommunication
- 4 of 10 reviewsflexible scheduling
- 4 of 10 reviewslong-term clients
- 2 of 10 reviewsgood value
The owner replied to 80% of the recent reviews. Most recent review: September 2026.
Data checked October 2026. Is something wrong or out of date? Tell us.
Buyer's checklist
4 answers we found for MMSC Office Cleaning & Janitorial. Everything marked "Ask them" still needs an answer in writing before you sign.
Where each fact comes from:Public recordStated on websiteGoogle reviews
Facility fit and experience
- Long-term clients (4 of 10 recent reviews)Google reviews
- Ask them:Can you provide references from comparable clients, including a long-term client?
- Ask them:Will you inspect our premises before finalizing the quote?
Scope and cleaning standards
- Ask them:Can you provide a written checklist of tasks per visit, weekly and monthly?
- Ask them:What is excluded or priced separately (carpet extraction, floor refinishing, windows)?
- Ask them:Who supplies and restocks paper products, soap and liners?
Reliability and staffing
- OSHA safety training for staffStated on website
- Reliability (9 of 10 recent reviews)Google reviews
- Ask them:Will we have the same team, and who supervises them?
- Ask them:Who covers sickness, vacations and turnover?
- Ask them:If a visit is missed, when will you notify us and restore service?
Quality control and communication
- Communication (4 of 10 recent reviews)Google reviews
- Ask them:Who inspects the work, how often, and can we see an example report?
- Ask them:Who is our main contact, and how do we reach someone after hours?
- Ask them:What response and correction times will you commit to in writing?
Insurance, security and accountability
- Ask them:Can you provide current certificates for general liability and workers' compensation?
- Ask them:What screening is done before staff get access to our building?
- Ask them:How are keys, access codes and alarms handled?
Pricing and contract terms
- Ask them:What is the total recurring price, and what triggers extra charges?
- Ask them:How long is the rate fixed, and how much notice is given for increases?
- Ask them:What is the contract term, does it renew automatically, and what are the cancellation terms?
Startup and transition
- Ask them:When can you start, and who manages onboarding?
- Ask them:Can we agree on a trial period and an early review date?