"Koolview provided a free estimate and free design for a Four Season Victorian Conservatory Sunroom. They explained the project in detail and gave us a 3D design of the completed project. I was provided with references of past customers. When I met with the people they worked with the customers had only great things to say about their sunroom and the project team. This was especially appreciated after my bad experience with a previous contractor that we left.  Everyone working on the project was great: great technical knowledge, professional and genuinely nice guys. Easy to work with, everything went smoothly. The guys took time to explain different options as well as the different scenarios that could happen while performing the work.  They took the time to clean up after being done. Excellent work and excellent service!  The project far exceeded our expectations! Thanks Koolview team!"

"Good guys and do great work."

"Very professional, excellent presentation and quality materials. Their price range was outside my current budget."

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.

"Big fix required. I have to hire local person to do. Not a DIY kind of fix."

Kool View is a trusted home improvement company serving the southern Wisconsin area since 1973. Specializing in custom sunrooms, three- and four-season rooms, screen rooms, porch enclosures, pergolas, decks, and shading systems, Kool View helps homeowners transform their outdoor spaces into comfortable, functional extensions of their homes. With a focus on energy efficiency, durability, and personalized design, their team works closely with clients to bring each vision to life. Known for quality craftsmanship and long-term customer relationships, Kool View offers free, no-obligation consultations to make the process simple and stress-free.

"great service wonderful staff would have again for future plumbing problems"

"they did a very nice job. it turn out very nice."

"I crown molding installed on walls + kitchen cabinets, in addition to having window trim put in. Very happy with how everything turned out."

"We finished our basement with Granzow and we couldn't have been more satisfied. We wanted it to match the first floor in terms of quality, aesthetics and materials and it turned out beautifully. The cost was modest compared to other builders and the estimates were perfect. There were few bumps along the way that elongated the completion but both Rick and Bob were very easy to work with. I'd personally recommend them for any remodeling work."