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Serwas Window Cleaning Service We are committed in giving the client timely quality work, and friendly, courteous service. Owners Robert Serwas and Chris Mathias aim to provide the best standards of professional standards of Workmanship, Management, and Service. Specializing in Commercial, Residential, Commercial, and Retail properties for over 26 years.
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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.