Priority Energy, Energy Audit, IL

Improve comfort, reduce humidity and save money!

The best way to learn about your home’s energy efficiency and your energy use is with a professional energy audit.  At Priority Energy, we utilize building science to evaluate every aspect of a home, since one change will affect everything else. Our BPI and RESNET certified energy auditors are specialists at detecting the visible and not-so-visible areas where your home is wasting energy.  They have helped thousands of people make their living space more energy efficient, comfortable and healthier with their step-by-step approach to maximize home performance.

Looking for a commercial energy audit? Click here.

What Does an Energy Audit Include?

Priority Energy’s Energy Auditors will interview you, assess your utility bills, and conduct a high-level inspection of your home or business.  We will lay out your options and discuss the fastest way for you to begin to reduce your utility costs, save money and be more comfortable in your living space.

Our audit services include

Utility Bill Review & Interview

It is surprising how much we can learn simply by applying some math to your utility use statements. By separating your utility bills into two categories and using some simple math, we can learn a lot about you and how your home use energy.  The base load is your hot water, washer/dryer, refrigerator, etc. and the seasonal load is your heating and cooling.  We can even compare how efficiently your HVAC system is operating by comparing your seasonal usage to the seasonal usage of other homeowners in your area.

Infrared Analysis & Insulation Inspection

Infrared imaging allows us to see leaks around doors and windows, like the dark spots shown in this IR photo.

The cameras help us identify missing insulation throughout your home, moisture issues, hot and cold spots (like faulty wiring) and overall construction details.

Considering new windows?  Our energy auditors will also analyze your windows to understand the efficiency of their insulation and UV coatings.  This will help to determine the necessity and potential value associated with any window replacements.

Air Leakage & Blower Door Tests

Air leakage in the building envelope or shell of your home is determined by performing a blower door test. The blower door is essentially a high powered fan that is put in your doorway to pull air OUT of your house.  A “worst case” air leakage condition is created to easily identify exactly how much air your home is letting in and letting out, and quantify the savings associated with bringing it in line with national standards. This is measured at a rate of ACH50, or cfm50 per hundred square feet of building envelope.  Air sealing locations are noted in your comprehensive report.

Duct Leakage Test

Priority Energy also performs a detailed analysis of your home’s ductwork to determine if this important internal component is properly balanced and leak free. Air ducts play an important role in the overall comfort of each room in your home and have a major impact on the efficiency of your HVAC system. In addition, a heating and cooling system that is too large or too small can create indoor air quality problems, humidity issues and structural damage.

Mechanical System Tests & Combustion Safety Tests

The only products of complete combustion are carbon dioxide and water.  If an appliance such as a furnace or water heater is running inefficiently, it will produce inordinate and sometimes dangerous amounts of carbon monoxide and oxygen.

The temperature of the exhaust gas tells us a lot about the efficiency of the HVAC system. If it is too hot, it is wasting energy; if it is too cold, it is probably producing acidic condensation in your vents and chimney, which can cause big problems.  

Priority Energy Auditors use the latest flue-gas analyzers to test the gas and temperature emissions of your combustion appliances.  In this way, we can determine if an equipment tune-up or complete replacement is needed as well as the associated savings.

Balanced airflow coming in and out of your furnace is essential to achieve optimum furnace efficiency and durability. During the duct test mentioned above, we will check that your system is set up properly and increased pressure is not being put on your vents.

Improvement Analysis and Reporting

Our Energy Auditors will review and compile a detailed report of their test results and other findings. The report will identify comfort, health and energy efficiency improvements that will bring you the most benefits and their related costs.  It will also tell you where you can save the most money and how.

Your home is likely to be the single biggest investment you ever make. We offer the convenience of providing both cutting edge diagnostics and the most up-to-date efficiency solutions and home improvement service to our customers so they don't have to search and wait for more contractors.

Call Priority Energy today for more information about our energy audits at 800-737-2299.

  • Thank you again and you will be the first person I call if I need additional part or service from your company.
  • I just wanted to send this message to all you and say GREAT JOB!  We had a rough inspection today and passed for the Woodward Ave. house. The inspector told us "if every house I inspected looked like this one I would be out a job".

    Anonymous Builder
  • We were so impressed with the amount of information the Priority Energy technicians gave us during our ENERGY AUDIT.  If you are buying a house, I would strongly recommend having them do an energy audit on it, in addition to your usual home inspection.

  • Thanks for a super intelligent and deep seminar expertly handled by a staff which was a pleasure to be around. Lunch was superbly and subtly handled.

    A.S. Architect
  • I wanted to thank you for all of your extra time and energy during our BPI training over the last few weeks. You really helped put things in perspective. You are an awesome crew and your facility is a valuable resource for students and the community

    BPI Student, L.E.
  • There is much less dust in the house and the monthly gas and electric charges have been reduced by 10 to 15%.....I'm sure I will see greater savings over a twelve month period......thanks again.

    Aeroseal Client, R.N.
  • Just completed my BPI Field exam for my Quality Control Inspector (QCI) certification renewal at Priority Energy.
    Such a convenient and well-set-up training and test center with caring and knowledgeable staff and proctors! Thanks folks!


    P.R., Ottawa, IL
  • It's been cold here for the past few days and I really feel the difference in heating since the building was Aerosealed! My apartment is so much warmer now. Thank you Priority Energy!


    Miruna; Tenant at Country Manor Apartments, Peru, IL
  • Anytime I can be a reference for all the great work on my (new) house, please let me know.  Priority Energy is outstanding at what they do!

    Executive at Medline Industries, IL
  • I have a two story home built in the mid seventies. Lots of temperature fluctuation between the floors. The Aeroseal process dramatically increased the air flow to the second floor. Good experience. The company was very informative, answered a lot of questions.

    Vince from Oakbrook, IL
  • "It's been cold here for the past few days and I really feel the difference in heating since the Aeroseal, my apartment is so much warmer now. Thank you!"  

    MP from Peru, IL

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