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Jack's Maintenance Service From daily and weekly managed service to floor care, windows and more, we work with you to develop a regimen that addresses the unique needs of your facility. The skill set in this division is deep and wide. From construction cleanups and general maintenance to interior painting, epoxy floor care and more, we handle it.

IRATTA and SPRAT certified, our RDS window technicians handle ground-level and high-rise windows, sign maintenance, pressure washing and more. Window cleaning, pressure washing and pest control are the cornerstones of Jacks' newest division, stemming from the acquisition of Serwas Window Cleaning in 2019.
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For several years, Rick has supervised cleaning and after school functions and does a fantastic job. Truly a dedicated member of the Jack's team! You have great employees who do a great job! They are always positive, friendly and outgoing AND they do everything they can to help KC employees. We would like to pass along our thanks for taking good care of our facilities. Many times the custodial staff is overlooked and we want to make sure your great work is recognized.
You can provide us with the basic job details in the CONTACT section of the site and we'll be in touch to learn more about your project and take the steps necessary to provide the best possible price. If it's easier, you can also give us a call at 800-553-1855 and we'll be glad to get the ball rolling.
Operate commercial cleaning equipment including high wet and dry vacuums and floor scrubbers. Travel locally to customer job sites in company vehicle to complete scheduled work orders. Perform floor care and maintenance duties in a variety of settings such as offices, mills, plants, hospitals, schools and more. Just reach out to our Human Resources department and we'll be happy to answer any questions and see if there's a mutual fit!
Since 1952, we've grown from a one-person window cleaning operation to a commercial janitorial company with two operating divisions and nearly 400 employees. Our mission is simple: To be a vendor of choice and an employer of choice in our industry. Our teams are built with great people with diverse skills sets, and most of our management (and even executives) started as custodians.
Reviews (10)
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A. Raye
Apr 19, 2022
I used to work for them. I worked at the location in Green Bay. My boss was crazy always getting snippy about everything. When I got hired there they said I don't have to work any weekends and if I do work weekends it would be every once in a while I ended up working for five months straight without having a day off. Then when I told my boss I didn't want to work weekends anymore they started trying to use the guilt trip on me and threatening me and then having a bad attitude and trying to make me feel bad. Do not work for the Green Bay location it's all drama there and the boss will throw guilt trips at you and make you feel horrible.
Candra Buchholtz
Feb 20, 2022
Jack's Maintenance Service is great place to work very nice helpful people's.
Dan Behm
Dec 14, 2021
They were on time and ready to go. It was a cold day today, snow blowing with 40 + MPH winds, but they stuck to the job and got it done. Windows look great! Highly recommend them. Service: Interior & exterior window cleaning
Joe Ruedinger
Jul 26, 2021
Buy your own shirts, $13/ hour to scrub floors. I can do that in the county jail and get diner at least afterward.
Autumn Faber
May 21, 2020
Best company! Great working staff! And, if you ever need a job they are way better then all the other Companies. They work With you Not for their gain. I definitely suggest them!
Kelly Rowland
Mar 28, 2020
Jack's Maintenance has provided me with opportunities far beyond what I was looking for! The people, the culture and the experiences all make for a wonderful place to have not just a job, but a long career.
Timothy Puhl
Feb 26, 2020
If you want to work here you're going to have to be flexible with the schedule, and very pushy with pay raises. If you need to work a specific shift, don't bother. They schedule you where they need you, unless you complain a lot. Starting wage is not very appealing considering the variety of things you would be doing. Anything from dusting walls and countertops, to chemically removing floor finish and reapplying it.

The work is not strenuous, but some of the machinery they use is heavy. They're more than just a carpet-cleaning company. They're very understaffed, but hard-pressed to negotiate pay increases. Pay increase relies on performance reviews given by a specific job lead. Unfortunately, this combo means that the employee responsible for deciding your raise has to take time out of their schedule, which they might not be able to do because they're working a lot of overtime, because they're understaffed.

If you're happy with the pay, show up on time, do what they ask you to do, and bug your bosses for a review once the 90 and days 180 day reviews arrive, you'll be ok. Just that: ok.
R.
Jun 29, 2019
Fantastic company! Jack's Managers and Supervisors are always looking for ways to help you succeed. Lots of promotional opportunities for those that work hard and have good attendance. Very customer focused. We are a team and our goal is to be the best in the industry! A+
Brian Smith
Mar 08, 2018
During their first contact with me the recruiter asked me for all my personal info such as drivers license number and ssn. I do not give that info over the phone. When i called the home office they basically laughed at me for being protective of my info. I guess they have never heard of identity theft!
Kdtw Flyer
Jun 04, 2017
This company needs to figure out what is meant to go in the garbage and what should not. Me and my family have had 2 instances where things were taken off of tables at our workplaces and thrown away. Recently something having a set of car keys was thrown away by one of Jack's employees. In all of the cases when I asked for it back the staff make up excuses to not go get it out of the dumpster. I find this criminal robbery and negligence.