What are the opening hours?

Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 5pm

JSI Janitorial

Name: JSI Janitorial
Address: 4830 East 49th Street, Cuyahoga Heights, OH, 44125, US
Telephone: (216) 341-8601

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JSI is the preferred janitorial contractor for many Fortune 500 Companies and World HQ facilities.

JSI has been providing quality janitorial services to Ohio's premier businesses for over 40 years. We offer a broad spectrum of services to virtually all vertical markets. We are proud to be the preferred contractor for many Fortune 500 companies, and world headquarter facilities.

11/12/2026

At JSI, we're more than a service provider... we're a partner.

The best partnerships are built on trust, transparency, open communication, and a genuine interest in seeing each other succeed. It's about being there when things are going well, working through challenges together, and always looking for ways to make the relationship stronger.

We never want to provide a service and simply check off a box. At JSI, we build relationships that last!

11/10/2026

DID YOU KNOW? Disinfectant needs time to work. Depending on the product, a surface may need to stay visibly wet for several minutes to meet the required contact time.

If your team wipes it away too soon the product never has the opportunity to do its job!

This is why knowing your chemicals and following the label directions matters. Cleaning is chemistry, not guesswork.

11/04/2026

Do you see what we see 😣? This floor was in pretty rough shape and the client was told "it couldn't be saved", but our Director of Operations knew it didn't have to stay that way!

Here's the thing about floor care: you can't just grab a cleaner, throw on a pad, and hope for the best. You have to know what kind of floor you're working with, which chemicals are safe to use, how much to use, and HOW those products interact with the surface. It's chemistry!

Help us tell our Director of Operations how amazing this looks! 😍

10/30/2026

We hear this question a lot... How often should a commercial facility be cleaned?

Well, it depends on how the building is used. We have to determine several factors including foot traffic, occupancy, industry requirements, and high use areas. These all play a role in determining the right cleaning frequency.

A busy lobby or restroom may need attention multiple times throughout the day, while private offices may only require routine daily service. Your best cleaning program is built around the facility, not a one size fits all schedule.

10/22/2026

📣 NOW HIRING IN JOHNSTOWN, OH!

Join the JSI Janitorial team as a Part Time Cleaner! 🧹

📍 Johnstown, Ohio
🗓️ Monday through Friday
⏰ 7 PM to 10 PM

Looking for a great evening opportunity? We’d love to hear from you! Call our recruiter at 614 429 1190 to learn more and apply!

10/07/2026

So, you may have heard of 5S... especially if you work in manufacturing or Lean operations.

The five principles are:
✅Sort
✅Straighten
✅Shine
✅Standardize
✅Sustain

The idea here is to create an organized and safe workplace by eliminating unnecessary items and establishing consistent processes. At JSI, we have adopted the 5S principles to our janitorial closets - believe it or not.

If you think about it, organization behind the scenes can have a direct impact on how efficiently a team works. What do your closets look like?

10/04/2026

What Does Quality Assurance Actually Mean? We see a lot of this: The Quality Assurance Manager walks through the building and says, "Looks good."

When in reality, a strong QA program creates a process for identifying deficiencies, documenting findings, tracking issues and reporting back to the appropriate channels. At JSI, our Quality Assurance process includes regular inspections and technology that allows results to be documented and reviewed WITHOUT a bias.

Trust us, our QAM is TOUGH on our Ops team, just ask them! ;)

10/01/2026

Are you already in the pumpkin spice mindset? Well, October also means cooler temperatures, more rain and eventually ... snow for facilities across Ohio.

That matters because moisture and debris are two of the biggest enemies of commercial flooring.

Your floor has a weather forecast too.

09/30/2026

Are you looking for a new commercial cleaning partner? Before you release that RFP or start reaching out for quotes, we urge you to audit your own site.

Your cleaning program HAS to be customized to your facility(ies). There is no universal cleaning schedule that works perfectly for each of our customers. A cleaning program needs to begin with understanding the building itself.

Square footage tells you how big the facility is. It does not tell you how it needs to be cleaned. Can your partner customize their program to meet your needs?

09/28/2026

What makes a janitorial company a CIMS Certified with Green Building Honors? And why is that important?

CIMS, the Cleaning Industry Management Standard from ISSA, recognizes cleaning organizations that follow structured management practices focused on quality, consistency, customer satisfaction, and operational excellence. The Green Building Honors designation takes that a step further by recognizing sustainable cleaning practices and processes.

For JSI, these standards help guide how we approach cleaning, training, quality assurance, sustainability, sales, marketing, and continuous improvement across our operations. And we are VERY proud of it!

It is more than a certification on the wall. It is a framework that helps us keep raising the standard for what professional cleaning should look like!

Address

4830 East 49th Street
Cuyahoga Heights, OH
44125

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 5pm

Telephone

(216) 341-8601

Website

http://www.jsijanitorial.com/

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