Review us

Residential Properties

commercial Properties

About Us

Beginning our third decade, INTEC installs the highest-quality insulation available. Although not the largest, INTEC is known for the highest standards of quality, customer service and ethics. 

While others have come and gone, we continue to pursue innovation and partnerships within the industry, expanding our business by offering additional energy-efficient building improvement services to the residents and business owners of southeastern Wisconsin. We take a personal interest in all of our customers, providing service before, during and after installation. 

We’re certified, verified, and have many years of experience under our belt.  Check out our certifications page.

Feel free to call the office or send us an email for a free consultation. A friendly and knowledgable customer service representative will talk you through exactly what sort of work we do on a every day basis to improve homes like yours, as well as what energy efficiency rebates and tax credits you may be able to take advantage of. We are excited to hear from you!

Schedule Your Estimate Today

call us at


and ask about our $250 energy audits


Shorewood home owner, new windows

Very professional at each level of the organization. Follow through and communications throughout the project were fantastic. I would recommend Insulation Technologies to anyone with a home improvement project in their future. read more

brand icon

brand icon

brand icon

brand icon

brand icon