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*The Angi rating for Energy Efficiency Auditing companies in Casey, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

*The HomeAdvisor rating for Energy Efficiency Auditing companies in Casey, IA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Energy Efficiency Auditing needs.

Last update on August 17, 2026

Top-Rated Energy efficiency auditors in Casey - Updated Nov 2026

Terry's Quality Concrete
New to Angi
Home Energy Audit

Serving Casey, IA and surrounding areas

In business since 2011

Free estimates

Credit card accepted

Dr. Energy Saver Des Moines is the local Dr. Energy Saver serving Des Moines, Ames, West Des Moines, Ankeny, Urbandale, Marshalltown, Fort Dodge, Johnston, Indianola, Clive, and surrounding areas. \n \nWe offer homeowners energy efficient products and services to optimize the home's energy use and lower the home's utility bills. \n \nWe can provide you with efficient lighting, replacement windows and doors, water heaters, insulation, air sealing, better your water conservation, renewable energy sources, and much more to help you save money. \n \nWe've helped hundreds of homeowners pay less for energy bills by making their homes more energy efficient. Our comprehensive home energy efficiency solutions are customized to fit your specific needs. \n \n

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Energy Efficiency Auditing FAQs, answered by experts

The number one culprit of high energy bills is older appliances, especially fridges and freezers that are left on all the time. These two appliances tend to last a long time, which is good, but it also means that newer models are usually significantly more energy-efficient due to upgraded technology. The second most common reason for a high bill is heating and air conditioning.

There are several signs that your house might have poor ventilation, including lingering odors, condensation on your windows, or mold and mildew. Your home may also feel stale and stuffy, or you might have trouble maintaining a comfortable temperature in your home. On top of that, you might develop allergy symptoms, such as sneezing, coughing, or headaches.

Costs depend on the property size, audit complexity, and whether additional testing (e.g., blower door) is included.

Yes, barndominiums are energy-efficient as long as insulation professionals properly install quality insulation, windows, and doors. Utility bills for barndo living can be up to 50% lower than those for a traditional home.  Make your barndo more energy efficient by working with contractors and HVAC professionals to strategically place windows, doors, and heating/cooling systems. 

Yes, a dirty air filter can cause a higher electric bill. That’s because clogged filters make it harder for air to flow through your HVAC system, which forces it to work harder and use more energy. According to the U.S. Department of Energy, replacing dirty filters can save you between 5% and 15% in utility costs.

The Casey, IA homeowners’ guide to energy efficiency auditing services

From average costs to expert advice, get all the answers you need to get your job done.

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