Guardian Professional Contracting Services, Inc. logoApproved Pro
Approved Pro

Guardian Professional Contracting Services, Inc.

Metal Siding: Install or Completely Replace Service, Vinyl Siding Install or Completely Replace, Wood or Fiber Cement Siding Installation or Complete Replacement,

About us

Team Guardian has helped more than 30,000 Wisconsin residential and commercial property owners for 30 + years. Guardian is a top-rated Roofing, Solar, Siding, & Window Replacement Company with clients throughout South Eastern Wisconsin. Guardian offers the largest selection of products, price options, insured warranties, and industry leading Guarantees. We have the lowest cost and most flexible payment and finance options. Most importantly, Guardian is comprised of a team of local experts passionate about helping our neighbors repair, restore, or update their homes with expert care and the highest professional standards. Guardian has eliminated the frustrations, deception, and sales pressure that are otherwise so common in the construction industry, giving homeowners a better way to buy home improvements. Industry Leading Best Price Guarantee !

Business highlights

30 years of experience

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
4.140 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
70%
4
8%
3
0%
2
5%
1
13%

Filter reviews by service

Showing 1-25 of 40 reviews
Chris K.
May 2025
1.0
$2,000,000
I have holes in my exterior walls! I was having problems with a chimney area due to animal damage. Guardian convinced me the thing to do was to take the chimney down entirely. This took up pretty much my whole home repair budget but I felt I had to act to keep squirrels from getting into the house. After the chimney was removed there were vent holes (no longer connecting to any devices) in the concrete foundation walls of the basement. Guardian was just going to walk away at this point because they "don't do concrete" but after I objected they kludged the opening with tape.

Cynthia A.
Apr 2023
5.0
Vinyl Siding Install or Completely Replace
Yes, I recommend this pro
Final review will come when job is done

Angeline M.
Dec 2022
1.0
Vinyl Siding Install or Completely Replace
I hire Milwaukee pro painting for the masonary concrete and for the aluminum siding they did a horrible job putting cement on walls never scrapped the holes on walls just put cement and very bulk they didn?t even used silicone or caulking like insurance wanted on the aluminum siding was suppose to put the long siding across they cut half and looks horrible they are loose and windows are not finished he never came back to fix the corner siding was suppose to be a long corner and he cuts it in three pieces looks horrible than the paint it?s not the same color of my siding . So I had to spend more mo to get proper paint that the same color I would never hire them I?m going to call buiseness and better beau and get my money back . 262 402-3427 thank you
Response from

"We are not Milwaukee Pro Painting and do not offer those services. We are sorry to hear about your poor experience with a contractor. It looks like you are attempting to review and post comments related to a different contractor or company."


Christopher B.
Nov 2022
5.0
Yes, I recommend this pro
$1,100,000
Guardian was contracted to frame a new window, install new siding, new gutters, and a vent on my roof. Throughout the whole process the team was knowledgeable and helpful when discussing possible replacement options. Bobby and Austin handled the installations and they did an exceptional job. They were both knowledgeable and respectful and took extra time to ensure that everything looked perfect. I'm a satisfied customer and I would recommend working with them.
Response from

"Thank you. We all appreciate the opportunity to help you with your home improvements."


Tony G.
May 2022
5.0
Vinyl Siding Install or Completely Replace
Yes, I recommend this pro
Great job on my siding

Lisa M.
Feb 2021
5.0
Yes, I recommend this pro
I called this company with a piece of siding that came off our garage and they were incredibly helpful. They came over and helped right away and I really appreciate everything they did. The two gentleman that came over were quick, efficient and did excellent work. This is a company that will go above and beyond for the customer.

Michael K.
Sep 2020
4.5
Yes, I recommend this pro
it's hard to find a company willing to do a home up keep project. the work was done in a timely fashion. all personnel were professional in demeanor and friendly. quality of materials are top notch.

Peter M.
Sep 2020
5.0
Yes, I recommend this pro
$1,400,000
I was impressed by the crew they sent to complete the project. They demonstrated exceptional work ethic and theyâ re experience. Installation was completed with a minimum need for supervision. Each worker knew their job and worked steadily to finish the work professionally. They also did a thorough cleanup of the site.

Michael C.
Aug 2020
3.5
Yes, I recommend this pro
I think they are very good and they offer good support.

JAMES F.
Apr 2020
0.5
Wood or Fiber Cement Siding Installation or Complete Replacement
$4,300,000
Guardian is a company that advertises itself being a better construction experience with 100% customer satisfaction. In my experience, this means lies from their salesman and underwhelming results, with customer satisfaction taking a back seat to the bottom-line of the company. Andrew their salesman lied through his teeth to get the sale. Once the down payment was made, he disappeared, refusing to answer basic questions. Their office staff could not get me an estimated start date within a month of when they actually did start, giving contradictory dates 3 times in a single day. I spent more time managing the project than their PM Kevin. I had to insist over a half-dozen times that the product was being installed incorrectly only to be ignored. Escalations to Joe the manager were fruitless, showing a true lack of customer focus and only offering solutions that would not hurt their bottom line. After supplying their contractors with the wrong sized nails, they blamed their contractors for installing the product incorrectly. In the end, most of the siding had to come off and go back up. I am certain much of it is still wrong but the constant lies and lack of throughput over the 5 weeks it took them to complete a simple siding project was nothing short of overwhelming. I am still picking up nails and cigarette butts, and trying to save my trampled perennials and regrow multiple swaths of grass they killed.
Response from

"Mr. and Mrs. F[Consumer name withheld at their request], We sincerely apologize for anything any of us have done that may have made you feel this way. Please give us a call to discuss anything that was not completed to your satisfaction. We are confused as to the substance of these accusations since the last contact we have had with you was at the Final walk thru meeting upon completion of your project when together, we completed the Zero Defects checklist with you and you signed off to the acknowledgement that you were satisfied with the touch ups and final job check punch list at which time you gave us the final payment. The intention of the Zero Defects Final Completion step process is to ensure that both you and Guardian can close out the project as 100% completed and eliminate any potential dissatisfaction or miscommunications. The Zero Defects document confirms a walk-around of the entire house was done, and wall by wall each item of the installation was reviewed with yourself, Jim and Emily, Guardian Management, the project supervisor, and the project foreman. A punch-list of items was developed and agreed to as far as what needed to be done and was completed at no additional cost. Additionally, you were given free gutter and fascia replacement, that were never noted or part of the original contract. We also agreed to change out your electrical light block flashing to a different style of light block, and adjust some of the light blocks to accommodate your electrician?s unusual requests. The agreed to repairs and additional free items were completed by Guardian the following week. Please help us understand if something through this Quality Control process was missed or misunderstood. The Purpose of this process is to give you the control and peace of mind that the project is 100% complete and Not complete until you the customer have the opportunity to do a final walk-thru with a supervisor or manager and both confirm and sign-off on that all items of the project contract met or exceeded your expectations. Our only explanation for your new found dissatisfaction relates to the repeated threats you had made that if some more of the additional items, that were not part of the original contract were not done at no cost to you, that you would post bad reviews. We hope this is not the case and welcome the opportunity to understand what is now different or has changed from the Zero Defects Quality Control process paperwork you signed. We appreciate the opportunity to come back again and revisit any items that for whatever reasons you now feel need to be revisited regardless of the Zero Defects paperwork you signed. If there really are any outstanding issues, we are certainly willing to meet, discuss, and take care of whatever these supposed issues are so we can both confirm your project is complete and meets or exceeds your expectation. Please contact us as soon as possible."


Armanda W.
Nov 2019
5.0
Yes, I recommend this pro
[No comments provided]

Yaroslava S.
Apr 2019
5.0
Yes, I recommend this pro
We have great experience with Bryan Steinmetz.Honest,professional and trusted Advisor.I would recommend Guardian to anyone.

GeGe S.
Nov 2018
5.0
Yes, I recommend this pro
I've been dealing with contractors in my real estate business for the last 28 years and just had a brand new experience with Bryan Steinmetz. Finally a contractor that is truly customer service focused and goes way beyond to analyze the problem, access options, and give the customer the very best solution for the specific situation. He does not give a standard solution but treats each customer and problem from an individual perspective because that is really how to determine proper solutions. The time and energy he spent with my case was priceless!!!
Response from

"Thank you from all of us at Team Guardian and for your kind words and recognition of Bryan's customer service. All of us at Team Guardian strive to deliver an exceptional service experience and we look forward to helping you with your projects."


Joseph F.
Aug 2018
0.5
Needed help with work right away and no one contacted. Have called over 4 times. When you do contact just an answering service no live reps to help at all.
Response from

"We are sorry to hear that we were not able to service your emergency. Guardian does not provide emergency services unless they are existing clients. Our phones are answered by live receptionist to ensure all contact information is collected and to direct the callers needs to the correct department to ensure the best service possible. Unfortunately your call was not returned immediately due to the person that could have returned your call was out of the office that day to attend to her sick child. Guardian does not provide emergency services for non-clients and we again apologize for any misunderstanding in thinking we do provide these services. If you are unable to find a company that can properly fix the problems, we welcome the opportunity to help you anyway we can or to refer you to someone that may be able to help."


Jerry S.
Jul 2018
5.0
Yes, I recommend this pro
$100,000
pleased
Response from

"Thank you for the opportunity to help you with your home improvement needs."


Phillip S.
Jun 2017
5.0
Yes, I recommend this pro
$3,800,000
I would recommend Guardian to anyone! Guardian is not your typical contractor. They give very thorough quotes with a reasonable range of options. Not the normal salesman upsell experience. Honest and professional, I couldn't be happier with them!
Response from

"Thank you. We appreciate the opportunity to help anyone needing home improvements with the Better Way To Buy home improvements experience."


Linda N.
Jun 2017
4.0
Yes, I recommend this pro
I had an emergency, and they sent a crew out to fix the issue, and had no problems since then.
Response from

"Thank you. We appreciate the opportunity and look forward to any opportunities to help you in the future."


Cam V.
Jun 2017
5.0
Wood or Fiber Cement Siding Repair or Partial Replacement
Yes, I recommend this pro
$450,000
They were very good at getting my job done quickly.
Response from

"Thank you We appreciate the opportunity to help you. Team Guadian"


Chris C.
May 2017
5.0
Yes, I recommend this pro
When gale force winds hit out area in early March we had some shingles fly off our house and actually go through our neighbor's window! Guardian had done some great work at our business and came out quickly. They fixed our roof with the extra shingles we left out for them. We didn't even need to be home! It was nice to have a company we trust take care of our home.
Response from

"Thanks again for the opportunity to continue to help you with your construction needs."


Cansas S.
Mar 2017
5.0
Yes, I recommend this pro
Guardian Professional is a great company to work with I have a construction defect issue with my siding and they came out and determined what kind of siding was really installed. They determined where all the damage is and that they never hung the siding to the proper specks. They are just a top-notch company to work with all their employees are very professional and sub-contractors do a great job. I would recommend them to everyone!
Response from

"Thank you for the opportunity to help you. Unfortunately most of the projects we complete are involved in the process of replacing defective installations where the previous company hired projects have failed prematurely. Most of these projects like yours are failing and must be replaced after only 8-10 years."


James S.
Feb 2017
5.0
Yes, I recommend this pro
Guardian Exteriors takes a different approach by educating their clients first and then offering various options. Guardian has spoken at the Chapter and State level numerous times to Home Inspectors throughout Wisconsin for "WAHI". As an experienced Inspector that looks to protect the buyer and their families with one of the largest financial obligations, I refer Guardian.
Response from

"Thank you for the recommendation. We appreciate the acknowledgement of our consumer concentric approach of performing a thorough inspection, educating them on spectrum of options, and then advising on best fit for their needs and performing the turn-key construction services as a superior approach to the typical industry experience."


Jill S.
Feb 2017
5.0
Yes, I recommend this pro
$250,000
Right now, all I can give them is a 5 star rating because I DON'T KNOW! I hired them, but I have not been put on the schedule, yet. It is still winter and the work won't be done until spring or summer. Ask me again at that time. You are sure jumping the gun by asking for a review BEFORE the work is done!

Eric D.
Sep 2016
2.0
$627,100
Poor customer service in not responding to phone calls. Left large dumpster bag on lawn by street for two weeks which killed the grass
Response from

"We are sorry to hear of your comments regarding difficulty getting in contact with someone. Our main phone number 414-226-5619 and is answered by live operator 24/7 to make sure all calls are answered or returned timely. The Bagster-dumpster bag from Waste Management pick up process is automated via the web. This project had the request for pick up processed immediately and signaled a curb side pick up in 1-3 days. We apologize if Waste Management had any delays that caused any inconvenience. We appreciate your feedback and will use it to better inform others of the potential for delay from Waste Management."


Allen G.
Sep 2016
2.0
$1,400,000
signed contact May 13th 2016, started making payments, but no work has been done yet. It is sept. 16 2016, and have had contact with them 1 time. Have called about concerns and additions to roofing contract but no one will reply back. We made 4-5 calls to no avail. So right now I think I was taken. If they ever do the job, I will let you know how it went. FOLLOWUP: A few things... They came. finally, around the 15th of Oct. 5 days and done. I ended up re-securing my cable/landline that pulled out by old shingles falling on wire and pulling it away. They did try to secure it but did not hold, I did fix it myself due to an extra charge for them to do it. Now also an issue I have is the vent for bathroom was put too far from bath fan unit. Still haven`t been able to attach together. It seems they cleared the area for nails around house, but now was told by the auto mechanic that 2 tires had too many nails(roofing) to repair tires,which now I must buy at least 2 new tires. Will wait for reply from Guardian to come to a compromise before moving forward.
Response from

"There appears to be some confusion. The cable being referenced was attached by an eye hook through the fascia board that was not part of the roofing project. During the project the eye hook vibrated out of the fascia board because the underlying board was so rotted out that it would not secure the eye hook. We attempted, at no cost, to re-secure the eye hook per your request but the underlying boards were completely rotted out, which is why it pulled out again. We informed you that we would be willing to take the fascia apart and upon exposing the rotten wood, would replace it, but that since it was not part of the roofing project, the rotten wood replacement and new trim metal work would have to be done at an additional charge as they were not part of the original roofing project. When given that option you informed our project manager that you did not want our installers to do anything more and that you cable provider was coming out the next day and you were going to try and have them take care of it at no charge to you since they were doing a service there anyway. As for the issue with the bathroom vent location, that does not line up with our project notes. At the time your roof was installed, you did not have a bathroom exhaust fan in place, but once the roof was already started you had mentioned that you may decide to add one in the bathroom at some point down the road, but did not know where in the bathroom it would be located so asked if we could cut in a vent in the roof for you to hook up to at a later date, which we did. Upon cutting in that vent you told the crew foreman that you did not like the location and requested that he move it to where it is currently located, so we relocated the vent at your request to the location that you requested. If now, you are finding that whoever is installing your bathroom fan cannot hookup to the vent due to where they are deciding to place it, it can certainly be moved if we can come to an agreement on what that will entail as the current vent is located where you requested it be placed. Regarding your tires. On 5 separate occasions: After the initial roofing removal, after the project was completed, after the dumpster was removed, after the leftover materials were removed, and on a separate return trip when we came back to paint some siding flashing that you requested we paint that was not part of the roof system, but we took care of anyway, we returned to the house re-inspected the work area, driveway, dumpster area, and material storage area, to verify the clean up. On at least 3 of those occasions a magnetic nail rake was used to confirm that all of the nails from project were removed. In none of these follow ups were there any nails that were found, let alone so many that would make a tire irreparable, and also, in none of those follow up visits had you ever mentioned to the foreman, project manager, or called into our office to mention any issues with nails in your times, Now"


Lisa B.
Jul 2016
0.5
Before becoming Guardian - was Sigma with Matt Snyder. Filed bankruptcy and started as Guardian. We are in process of getting quotes for roof replacement that Matt did (as Sigma) 8 years ago. Used organic shingles (stopped being manufactured in 2002) for ridge caps - now deteriorating. Felt sheet for winterizing - shingles have gaps. Terrible workmanship. Roof does not pass inspection after only 8 years. Leaking. Flashing still a mess and that is after his $1,600 flashing repair done 6 years ago. Couldn't be more disappointed.
Response from

"Misunderstanding: Guardian has operated since 1995. We cannot contribute to commentary as to the project described since no one from Guardian has seen or inspected the project."

Showing 1-25 of 40

Licensing

Insured

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

Guardian Professional Contracting Services, Inc. is currently rated 4.1 overall out of 5.
Monday: 12:00 AM - 11:59 PM Tuesday: 12:00 AM - 11:59 PM Wednesday: 12:00 AM - 11:59 PM Thursday: 12:00 AM - 11:59 PM Friday: 12:00 AM - 11:59 PM Saturday: 12:00 AM - 11:59 PM Sunday: 12:00 AM - 11:59 PM
Guardian Professional Contracting Services, Inc. accepts the following forms of payment: CreditCard
Yes, Guardian Professional Contracting Services, Inc. offers free project estimates.
No, Guardian Professional Contracting Services, Inc. does not offer eco-friendly accreditations.
No, Guardian Professional Contracting Services, Inc. does not offer a senior discount.
No, Guardian Professional Contracting Services, Inc. does not offer emergency services.
Yes, Guardian Professional Contracting Services, Inc. offers warranties.

Contact Information

16920 W. Cleveland Avenue, New Berlin, WI 53151

Service Hours

Sunday:12:00 AM - 11:59 PM
Monday:12:00 AM - 11:59 PM
Tuesday:12:00 AM - 11:59 PM
Wednesday:12:00 AM - 11:59 PM
Thursday:12:00 AM - 11:59 PM
Friday:12:00 AM - 11:59 PM
Saturday:12:00 AM - 11:59 PM
Share project details to get started.