Services New Home Construction Spray Foam Insulation

I couldn’t be more impressed with Schwartz Spray Foam Services! From start to finish, they were incredibly flexible with my schedule and specific needs, making the entire process smooth and stress-free. Their professionalism stood out in every interaction - from their clear and timely communication to the quality of their work. They were also extremely responsive, quickly addressing any questions or concerns I had, which gave me great confidence throughout the project. It’s rare to find a company that combines expertise, reliability, and customer care so seamlessly. I highly recommend them to anyone looking for top-tier insulation work. I’ll definitely be using them again in the future!

I would highly recommend. I called him. he showed up right away the next day to gave me a quote and was able to do it with my schedule. very reasonable pricing and very good quality. highly recommend very happy with his work

Meticulous work & friendly staff

Our basement turned out beautiful, 💯 recommend Schwartz spray foam, awesome response time and great pricing! Will definitely be Having Denis and crew back for other projects!

Dennis is the most talented spray foamer in the mid west. He gives special attention to the details and will not slack on keeping your space clean. You will be satisfied going with him.

Dennis was great to work with. Sprayed my attic. Communication was outstanding. Punctuality and level of service is second to none. Pricing was ballpark but glad I chose him. Super friendly and a lot of care was taken into account with my house. Treated it as he would his own, which was greatly appreciated. Would 💯% use him again. Schwartz Spray Foam Services will be my first call with future projects.

Dennis and his employee did a fantastic job on Spray foaming my basement. Dennis is particular and treats your home or project as if it was his own. He is very friendly and easy to work with. He gives you a time when coming and when finishing and is very punctual. Highly recommend his services. Seek out a free estimate from him!

Every once in a while you hire a contractor who completely resets your expectations. That was my experience with Dennis at Schwartz Spray Foam Services. Dennis just finished spray foaming my four season raised sunroom, and I can say without hesitation this is the guy I would go to again and again. If you are doing a project where insulation, air sealing, and long term performance actually matter, you want someone who treats it like a craft, not just a job. That is exactly what you get here. I spent a lot of time doing research and collecting bids before making a decision. On paper, Dennis checked every box. In reality, he exceeded all of them. His pricing was beyond competitive, but what really separates him is the value you get for that price. This was not a bare minimum install. He delivered far beyond what most people would expect. One of the biggest differentiators is that Dennis is the one doing the work. You are not hiring a company and getting a rotating crew or someone learning on your project. You are getting the owner operator with nearly a decade of hands on experience, personally handling the technical application. That matters more than most people realize, especially with something like closed cell foam where technique and consistency directly impact performance. His attention to detail is obvious the minute you see the work. Everything is tight, clean, and consistent. No rushed areas, no shortcuts, no “good enough” sections. He takes pride in doing it right, and it shows. He is also extremely knowledgeable and takes the time to explain things in a way that actually helps you understand what is happening behind the walls. I had a lot of questions throughout the process, and he was patient, responsive, and clearly passionate about what he does. Another thing that stood out, and is often overlooked, is how clean he leaves the job site. When he was done, the space was spotless. No mess, no debris, no cleanup left for me. That level of professionalism is rare and speaks to how he runs his operation. Bottom line, this is not just a good contractor, this is a go to contractor. The kind you keep in your contacts and recommend without hesitation. If you are considering spray foam insulation, do yourself a favor and call Dennis. You will get expert level work, honest pricing, and a level of care that is hard to find. Outstanding job. I would absolutely hire him again.

Dennis and his crew were prompt and efficient! We booked him for our pole barn during the winter and he was excellent in communicating the right dates for the proper temperature for a quality application. When the big day came, he went the extra mile to make sure the building was sealed and insulated in every nook and cranny! Great Job!

I hired Schwartz Spray Foam to insulate the 5000 sq ft of walls in my new shop. They were very responsive to all my questions prior to agreeing to do the work. Once site visit was completed and both parties agreed on the terms the job was scheduled and completed quickly. They payed attention to details and everything was cleaned up post job. Close inspection surprised me as most of my walls have greater than the agreed upon thickness of foam giving me a great value for my investment. I have already spoken to them about my next project and hope we can work together again in the future.

Dennis was quick to respond to my bid inquiry and came in at an affordable and competitive price compared to others. He was easy to communicate with and work with onsite. He got the job done without issue and my garage looks great. Would recommend to anyone who needs sprayed insulation.

Great customer service and very satisfied with the final product

Dennis insulated my shop and him and his team did a phenomenal job! I highly recommend Schwartz spray foam to all.

Great communication and great work!

Awesome job insulating our garage, very good customer service! Very friendly, & accommodating, will definitely be using this company again in the future, Great experience!!!

Schwartz Spray Foam Services Contractors did an amazing job. The team was efficient, knowledgeable, and professional. My insulation is perfect—absolutely worth every dollar I spent with them!

Great service, Showed up when he said they will and did a fantastic job. I would recommend to anyone looking for his services.

Awesome work! Super fast and knowledgeable, they take pride in their work and it shows. I definitely would contact them again for future work.

Very Professional and did an awesome job. Would definitely recommend them.

If you want it done right Dennis is your man. ~As they say, you can either have it done cheap or done right.

I had a great experience working with this company. They are effective and efficient in how they operate, extremely well organized, and communication is clear and consistent. Expectations are set upfront and followed through without confusion. Customer care is a priority, and the level of service they provide reflects that. Overall, it’s a professional, well-run company that takes pride in doing things the right way.

Dennis insulated our garage and we were very happy with his communication and the quality of his work. Highly recommend!

Dennis is one of the best in the business with spray foaming. He will take good care of you.

if your shed’s ,basement’s pool sheds are bit colder than you would like I would highly recommend (Interior foam services) Not only because of the timely manner in which the job is done but the spray foam insulation will last you many winter to come.

I needed a spray foam service, I called several companies and they gave me estimates over the telephone based on square footage and thickness. Dennis was the only 1 that physically came to my project and during a blizzard of all times. I was so happy I went with his company not only did they do an awesome job, but he is a very genuine and professional gentleman.

Dennis and his crew did a fantastic job on my basement joists. Clean, even work, and super friendly (even got a bonus shirt out of the deal). Prices are super reasonable and I am already looking ahead to my next project with them. Highly recommend projects big or small.

Very communicative, professional and great quality! 🤩

Schwartz Spray Foam Services did an outstanding job insulating our home. Professional, efficient, and the quality of the spray foam work was top-notch. Highly recommend for anyone needing reliable insulation services!

Dennis recently sprayed my pole barn and did an amazing job. He communicated better than any contractor I’ve ever had and really treated my property like it was his own. The end product is great and looks so good that I’m not going to cover it up on the inside. The guys kept the job site very clean and made sure to protect everything. I’m very happy with my decision to go with Schwartz Spray Foam Services.

We are really happy with Schwartz spray foam . Quick to get us fit in to the schedule , respectful, clean ,fast service . Highly recommend!

Dennis and his team are fantastic. Extremely flexible, professional, and quality work. I just had my old renovation project sprayed and my experience was absolutely excellent start to finish. This is a company that will go the extra mile to make sure you are satisfied. I originally chose them largely due to their extremely competitive pricing and estimates on completing my project compared to other companies. I was nothing but impressed start to finish. You will get high end work for less than other companies. This is a business I strongly recommend that deserves your work. They are communicative, knowledgeable, and flexible and made every step of my project a breeze. 10/10.

Schwartz Spray Foam Services was excellent to work with. They were very prompt in getting our quote back and went above and beyond to deliver a quality result. Highly recommend!"

Awesome quality and service! The attention to detail and the relationship they build with us truly stands out. We couldn’t be more satisfied—easily the best in Wisconsin.