Spray Foam Insulation in West Allis, WI

DeAngelo and Mike from WHI did an awesome job air sealing our attic and installing insulation. It was a large job that took 5 days to complete. They were highly professional and detailed in their work and made sure to explain the work they perform. Highly recommend!

I could not be more pleased with the work that was done at my home. My attic was reinsulated and WHI did an amazing job. Jerold and Dennis were wonderful. They were friendly, polite and very hard working. They cleaned everything up when they finished and I was extremely pleased. I will definitely recommend them to others.

The team of Al, Connor and Tanner were great!!. I had spray insulation done from the interior to my entire 1st floor since my 1940 home had none. Very polite professional and did a great job, thanks!!

I have had insulation done 3 times in different parts of my home. The 1st time was done in all the walls of the house. That winter i noticed my gas bill went down from previous years. The 2nd time was my family room ceiling. The 3rd time was Oct. 14. 2025. I had the garage done. It keeps the garage warmer by 20 to 30° I read on line. So far it has stopped the mice from moving in since I had this done. I had a serious issue with mice for 2 years. Thank you for being so thorough and extremely helpful. Your employees went above and beyond each time to help me out. All your employees were great, friendly, professional and did an excellent job doing the work and clean up. I definitely recommend 👌 them

This team is driven, focused, and hungry to do great things every single day. You've got years of experience, a ton of hungry talent being developed, and a lot of strong systems in place to ensure quality. Definitely recommend them to assess your home and see if they can help!

Nothing but good things to say! For starters, their quote process was very quick, easy and much more realistic than some other large companies!! Scheduling was easy! The actual install went perfectly and the crew cleaned up after themselves leaving no mess. I would not hesitate to recommend them to friends or family!

Wisconsin Insulation Services was very easy to work with. I was remodeling my entire basement( about 1600 sq ft) and had a lot of questions. I spoke with Keith who was very responsive, and answered all my questions. He made it very easy, working from my design plans for a quote. I feel their prices were fair and Keith helped me decide between different levels of the closed cell insulation. When my project took a little bit longer before I was ready for the insulation they were very accommodating and rearranged the schedule to fit me in exactly when I needed their services. On the day the installer came he was very respectful, answered any questions and I felt he did an excellent job. I would feel very comfortable recommending them and using their services again.

My parents hired this company to spray foam insulate their sunroom. Steve the owner was excellent to work with and his employees did an excellent job! Great communication. They went above and beyond to ensure the job was complete and my parents were satisfied. I would highly recommended steve and his team for any of your insulation needs!

This company does the best job when it comes to foam and any type of insulation you need to have installed. The staff is very knowledgeable and people who work for Wisconsin Insulation are wonderful. So remember when your insulation for project call Wisconsin Insulation. Thank you for the wonderful work, you have done for my company. 😁 Joey from Contractors Unlimited LLC

Had the basement rim joist air sealed/spray foam insulation done at my home yesterday and the technician Quintin did a fantastic job. Working with Matt was great and I would definitely recommend this company.

We needed our attic insulation replaced due to rodents. Contacted Matt and knew i made the correct call right away. Justin came out to inspect the attic and determine several problems. They were able to schedule us within two weeks. The very professional crew came out and kept everything as clean as when they got here. Found and fixed a few problems we didn't know about and finished the whole job in less than a day. Attic looks like new, all the fans are vented properly and things are sealed up as they should be now. Price was in line with other estimates but I know these guys do more than other companies do for the price. Would definitely recommend this company if you need new insulation or a complete replacement like we had done. Communication was great also.

Matt and his team were a pleasure to work with, all were very professional. We had vermiculite in our attic, and they were extremely professional on how to remove it without it getting in the house at all. The vermiculite did not once enter the house once. If I need to have more insulation work done, I will certainly work with Matt and his team again.

From the first phone call, everything was so easy as a home owner. Sonja was easy to reach and Kevin the on-site tech was knowledgeable, friendly, and even pet my dogs. I would highly reccomend them!

Green Homeowners United inc helped us upgrade our home to 200 amp service. They were wonderful to work with throughout out the entire project. Their electrical team arrived at our home at the scheduled time and worked quickly and efficiently. The project was completed using only high quality materials. I would definitely hire this company in the future for home improvement projects.

We first heard these guys on NPR and decided to follow up. It was really a simple process, and eye opening to see how much cold air was coming into the house. We noticed a difference immediately, the basement feels warmer, quieter and looks way cleaner than just the old basement paint. These guys get the jobber done. 10/10.

The crew they sent were fantastic. They really took pride in your home and the interior and exterior very polite very knowledgeable. They walked you through everything. It was a pleasure to do business with them outstanding and not to write a review, but these people did deserve it.

I had three quotes done for my attic basement and crawlspace. I also had my old Insulation extracted. I chose USA Insulation because that’s all their company does and it soon became apparent that in this case, this was important. From my first contact with the office I was greeted with a pleasant knowledgeable employee. Well done Lexi. Mike did the estimate. He was very thorough and I had my itemized quote done before he left. I did not feel pressured. USA Insulation is also well versed with energy rebates. I was anxious about the process so I asked a lot of questions. Emily was accessible and reassuring throughout the process. The work took two days and each morning I was greeted by the foreman that explained the day’s event. All workers were considerate and respectful of my home and my comfort. (The install was on the coldest days of the year.) I was fortunate to have access to my attic from my garage so I hardly knew they were there. When they were done it was like they were never there. Every mess was cleaned up. It’s important to know that if you have foam insulation done, (which as a toxic odor), you don’t have to be concerned because they ventilate during the insulation. This is not the case with some other contractors. My post energy blow test is yet to be scheduled, but I’m hoping I see a significant difference in numbers, especially since I had very little insulation in my attic.

Parker and his crew did an awesome job despite our siding (and the cold) kicking their butts! We already are feeling an improvement both in temperature and sound dampening from the outside. They were prompt and cleaned up just as good if not better than before. HIGHLY recommend having your house insulated by Parker and the crew!