Serving Madison, Wisconsin  |  Keeping you smooth, cool and warm! 


Duerst services

Increasing Home Energy Efficiencies

Have you ever wondered how much energy your home or business uses and if it could be more energy efficient? Duerst Insulation Technicians can provide you with a full-scale assessment that'll show problems that may, when corrected, save significant amounts of money over time.

Full-Scale Energy Assessments 

Our assessment will pinpoint where your home or business is losing energy. Energy assessments determine the efficiency of heating and cooling systems and show ways to conserve hot water and electricity.

Energy Assessment Techniques

Our family owned business uses state-of-the-art technology for your energy assessment. This includes:
  • Blower doors to measure leaks in the building envelope
  • Infrared imaging which reveals hard-to-detect areas of air filtration and missing insulation

Save Money with Our Focus on Energy Partnership

Duerst Insulation Technicians is a proud partner with Focus on Energy. We work closely together to provide you with a home that is energy efficient and comfortable. Ask how we can see if your home qualifies for Focus on Energy rebates!
on all services
"The technicians were very competent, on task, helpful and friendly. We will recommend your company to everyone."

- A. & J. Lightfoot, Madison, 5 Stars
Focus on energy
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