Boost Your Home's Energy Efficiency with Home Star Iowa's Comprehensive Energy Assessments

Home Star Iowa excels in providing in-depth home energy evaluations for homeowners looking to minimize utility costs and create a more energy-efficient and comfortable living environment. Our skilled team is committed to assisting you in making well-informed decisions for any home performance improvement.

Our extensive assessment reports comprise meticulous test results, potential energy conservation opportunities, cost-saving recommendations, practical strategies, and financing alternatives. Rely on us for the appropriate services to steer your decision-making process.

As home performance experts, we employ a "whole home approach" in our diagnostic evaluations. We perceive your house as a series of interconnected systems that include the building envelope (exterior walls, roof, basement, etc.), heating and air conditioning (HVAC), ventilation, and lighting. Identifying the underlying source of problems in your home can be challenging. Symptoms such as elevated energy expenses, temperature inconsistencies, drafts, moisture, mold, mildew, poor indoor air quality, ice dams, pest infestations, fluctuating humidity levels, and deteriorating building materials may all originate from a malfunction in your home's interrelated systems.

Is a Home Performance Assessment Suitable for You?

We strongly recommend home performance evaluations for homeowners who face high monthly utility bills, aspire to reduce energy consumption, need to tackle moisture or mold concerns, or want to pinpoint the reasons behind ice dams or attic condensation issues.

Our proficient team will suggest the most cost-effective remedies to improve your home's comfort and recommend best practices for lowering energy consumption. Maximize your home's energy efficiency with Home Star Iowa's outstanding home energy assessments.


(319) 244-8564

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Leading Expert, Rob Novak

The best solutions, tailored to your unique home.

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  • Doug de Regnier
     It was recommended that I upgrade my HVAC to GEO by a heating company. I had Rob come in and check my house, he is very professional and knolagable. He ran a complete series of tests, showed me with thermo pictures and real numbers how I could insulate better, upgrade my HVAC without going to the expense of GEO and save more money. Well worth it. 
  • Joan Tucker
    An energy audit can be a pleasant and informative experience. It  was such during the one completed by Rob Novak for my house recently. In addition to many helpful suggestions to seal warm air leaks in all areas of the house, he found a problem with carbon monoxide in one place. The water heater chimney was blocked. There was a squirrel which had died inside the chimney,...
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  • Sandra Schneider

    Your services were great and more than I expected!

  • Thomas House
    The main thing we took away from the energy assessment was the confidence that comes with having guidelines for laying out a course of action. We knew we had issues with the home's envelope but weren't certain where to start. Using a combination of basic and complex technologies, Rob was patient and professional. He identified problem areas and possible solutions and presented...
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  • Chuck and Jill Monnahan

    We were extremely impressed with the energy audit that Home Star Iowa did on our home a few months ago. The knowledge he had in regards to the energy saving tips he provided was top notch. The equipment and the detail that went into the energy audit was amazing - he explained the results of the audit in detail and provided us a report that was easy to understand, not to mention all the recommendations that will save us money. If you are wanting an energy audit done on your home - there is no...

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  • Pat Shey

     As the owner of a 100 year old home, I sometimes wonder where I should start in making my home more comfortable.  Rob came in and went through all of my utility bills, measured every window, checked the efficiency of my boiler and hot water heater, did a blower door test and walked through the house with an infrared camera and showed me where I need insulation, where the air infiltration is coming from.  A day later, he gave me a very comprehensive report that showed me the steps I can take...

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