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Business ProfileRenovation Contractors in Milwaukee, Wisconsin

GSI General Inc.

Listed in Milwaukee 37 reviews(414) 264-4548

GSI General Inc.

GSI General Inc. is a Milwaukee general contractor specializing in fire and water restoration, particularly insurance-related property damage repair. It also handles residential remodeling and commercial build-outs and remodeling. Its restoration work can range from smoke-residue cleanup and drywall repairs to reconstruction of entire homes or commercial buildings.

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Business Highlights
  • The company says its staff is on call 24 hours a day, seven days a week.
  • The company offers a 100% customer satisfaction guarantee on every job.
  • The company says it works with all major insurance companies.
  • It says customers can expect a highly trained, insured, bonded and uniformed employee.
  • The company says in-house project managers oversee its commercial construction projects.

Service Area

Based in Milwaukee.

Active Business Listing

GSI General Inc. is one of 11 renovation contractors ProsGrade lists in Milwaukee, Wisconsin.

Active
Public local listing
Listing details

12 services listed, including Fire and water restoration, Emergency services and Kitchen remodeling. Open 24 hours, 7 days a week. 37 reviews.

  • Verified listing details
  • Service information
  • Customer review signals
  • Photo gallery
  • Public contact information
  • Published local profile

How This Business Compares

How GSI General Inc. compares with the other 10 renovation contractors on ProsGrade in Milwaukee, using public Google ratings and review counts.

  • Ranks in the top half of the 11 Milwaukee renovation contractors on ProsGrade by Google rating and review volume.

Services Covered

12 services
  • Fire and water restorationsmoke, wind, storm and flood damage; mold remediation
  • Emergency services
  • Kitchen remodelingmajor kitchen remodels
  • Bathroom remodeling
  • Roofing, siding and gutters
  • Garage repair
  • Flooring
  • Painting
  • Commercial build-outsbuild-to-suit and finish-outs
  • Commercial remodeling, repairs and maintenancenew or existing commercial spaces
  • Site work
  • Apartment and rental property remodeling

Reviews

What customers say

Customers praise clear communication and attention to detail. One homeowner says the crew kept the home clean, while a rental-property owner describes a project lasting over nine months with staged planning and photo updates.

Customer Reviews

Cecelia Lane

We had a fantastic experience with this general contractor. They were professional, reliable, and detail-oriented throughout the entire project. Communication was clear, and they stayed within the agreed budget and timeline. The quality of work is impressive, and the finished space looks amazing. I highly recommend their services to anyone planning renovations.
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Carla Cathren

I had an excellent experience with GSI General Inc. The GSI crew are highly knowledgeable about every step of the building process and explained everything in detail to me, as I had a full garage rebuild in 2024. I upgraded from a one car garage to a two car garage. And added new doors and gutters to my home. The team went above and beyond to ensure a positive experience. I couldn't be happier with their service and would definitely use them again in the future. Thank you team for your exceptional service.
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Linda Lemon

We want to let you know how pleased we are with the work that GSI General Inc. provided us. We did a full gut and remodel of our whole house after a fire, and we are so happy with the results of the project. Benjamin Clark, the owner, was in charge of the project and met with us many, many times and answered all of our questions. Communication was terrific, I never had to wonder about anything, and the crew was very clean, and the level of detail and skill is excellent. I couldn't have been happier to choose GSI General to get this project done. I may have stated this before, but we love the work GSI General did for us. We are fairly particular about how we want things done. Benjamin listened to our needs, and his team made it happen. Final product - magical! What they did is magical. We could not be happier with our house. The quality of the work was top-notch, and it looks great. "Five Stars" highly recommend
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Anthony Staton

On June 27, 2024, while out of town I received a call that my rental property was on fire and that the tenants would have to relocate. I received a call from several companies but decided to go with GSI General Inc because I had heard that they could handle the type of damages that I had. Sure enough, Bennie Clark and his team came in and did a great job. He sat down with me to lay out the scope of the project and how each stage would be completed. This has been over a 9-month process, but I was always being updated and sent company cam photos of the property during various stages. In addition, I wanted to make some changes during the rebuild and Mr. Clark would walk me through the cost impact of those changes and also ensure that aesthetically it made sense to move forward. I'm always leery of contractors following through on a project if there are issues; however, Mr. Clark took care of issues that came up and made sure that i was good. If you're looking for a reputable company that does good work and has a good team of people working with him, I would suggest GSI General Inc. If I ever have a need in the future, I'm definitely going to reach out to Mr. Clark because not only will I be taken care of I'll actually learn something throughout the process.
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Andrea Bean

I recently became a first-time homeowner, and my experience with property damage due to a tree falling onto my home was overwhelming. Thankfully, I had the privilege of working with Mr. Benjamin from GSI General. From the very beginning, he was incredibly helpful, knowledgeable, and considerate. He took the time to guide me through the entire process, ensuring everything was handled in an orderly fashion. What truly stood out to me was his genuine trustworthiness and his ability to communicate every step of the way. It wasn’t just about fixing my home—it was about making sure I felt informed and at ease throughout the journey. As a first-time homeowner, I couldn’t have asked for a better contractor to handle such a challenging situation. Choosing Mr. Benjamin and GSI General was truly a blessing, and I believe it was God’s plan that led me to this amazing team. After considering several other options, I know I made the right decision, and I am so grateful for the care and attention Mr. Benjamin showed. I will wholeheartedly recommend GSI General to anyone in need of home repairs or property services. If you’re looking for a contractor who is not selfish, trustworthy, and genuinely cares about doing the job right, look no further. Thank you so much for everything, Mr. Benjamin, and GSI General!
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Frequently Asked Questions

What does a GSI restoration visit include?

The company says a visit includes a thorough inspection and estimate, with detailed documentation of the work to be done.

What temporary measures can GSI provide during emergency restoration?

Its emergency services include board-ups, temporary electrical backup, portable heating and lighting, emergency plumbing and water extraction, temporary shoring and debris removal.