Make Your Greendale, WI, Home More Comfortable With Attic Insulation

If certain rooms in your Greendale, Wisconsin, home always seem too hot in the summer or too cold in the winter, your attic could be the reason. Attic insulation plays a critical role in maintaining steady indoor temperatures and preventing energy loss. At J&B Construction, we provide professional attic insulation installation designed to improve comfort, efficiency, and long-term performance.

Your attic naturally collects heat. Without proper insulation, that heat transfers into your living spaces during warmer months. In winter, warm air from inside your home can escape upward, forcing your heating system to work harder. Over time, this strain can increase energy bills and reduce overall comfort.

Why Upgrading Attic Insulation Matters

Adding or replacing attic insulation is a practical investment that delivers noticeable results. Greendale homeowners often experience:

Fewer hot and cold spots throughout the house
Lower monthly energy costs
Reduced wear on heating and cooling systems
Improved overall indoor comfort
Better year-round temperature control

A properly insulated attic helps create a consistent thermal barrier between your living areas and the outdoors.

Our High-End Blown-In Insulation Solution

J&B Construction specializes in high-end blown-in insulation, which is especially effective for attic spaces. This loose-fill material is applied using specialized equipment, allowing it to settle evenly across the attic floor. Because it flows around obstacles and into tight gaps, it provides thorough coverage that traditional batt insulation may not achieve.

High-end blown-in insulation forms a continuous layer that limits heat transfer and improves overall energy efficiency. It is ideal for both homes with insufficient insulation and those where older material has compacted or deteriorated over time.

A Careful, Straightforward Installation Process

Every attic insulation installation begins with an evaluation of your existing insulation levels, attic structure, roof, and ventilation. This helps us determine how much material is needed to achieve optimal performance. Our team works efficiently and carefully, ensuring proper depth and even distribution throughout the attic.

Schedule Your Attic Insulation Service Today

If you are ready to enhance comfort and efficiency in your Greendale, WI, home, J&B Construction is here to help. Contact us today to schedule a consultation and learn more about our professional attic insulation service.

Enjoy Peace Of Mind

The only complaint I have is when I have J&B do my roof in another 30 years or so, is Dave their sales man (a great guy) would not guaranty I could get the same great crew I had this time. They did a fantastic job. Much better than the last roofing company did. A nice bunch of guys. Did a very nice job cleaning up. I'd give them 10 stars but 5 is the limit. If you need a roof done this is the company you want to do it. One more point I need to make. The guys that did the chimney flashing are artists. I went up on the roof when they were done and was very pleased with not only the roofing job but the sculptured sheet metal work. It's kind of a shame it's on the roof and not hanging on the family room wall :). You get the point. Hire em. You'll like em.

Dave H

We live in a historic designated neighborhood and recently had our 30 year wood shingle roof replaced with another wood roof and new gutters. From Day 1 of the project to the final day, the entire team was responsive, professional, and very competent. When some minor changes were proposed by us they quickly and effortlessly complied. After going through this experience with J&B, I would highly recommend them to anyone considering a roof and gutter replacement, whether it be a simple or complicated project.

John Lamb

J & B did an amazing job from start to finish. The initial meeting at my home took place exactly at the time that was agreed upon and Scott was thorough in his explanations and transparent about costs. When the time came to begin the project, the team that showed up was friendly, professional and timely in getting the project done. The cleanup afterward was such that it looked like they hadn't been there at all. The roof looks great, there were no surprises and Scott came by to inspect the work and explain the warranty upon job completion. I would highly recommend them.

Kenneth Simons

My neighbor had their roof replaced and I was really impressed with the speed, carefulness and quality of the work I saw. Asked her for her experience and she told me she would highly recommend J & B. I called Scott to set an appointment. He showed up on time and was very thorough in his assessment, also letting me know about some other issues and advise on where to get help. J & B is a fantastic company to deal with - their people are incredibly careful about the work they do, clean up and leave the property in the same condition as when they started, were careful about plants and the house, and work very efficiently. The office staff is great about following up, checking in and very responsive to anything that comes up. I was happy with the price charged. If you are looking to replace your roof, you should be calling J & B to get the job done.

David W.

We had work done by the J&B team at a commercial property and were very pleased with the whole process. Their estimator met us onsite and communicated with us every step of the way. They went over the scope in detail and the work performed exceeded what we were expecting. They found some additional concerns during the installation that were quickly addressed and communicated to us and to our surprise, there was not an additional charge. Our tenants reached out to share how respectful the employees were during the installation and how clean everything was left afterwards. As the project was wrapped up, we were walked through the completion paperwork and provided the warranty information. Very impressed with the professionalism of this company and would not hesitate to refer their services or use them again in the future.

Jessie C.