Priority Energy Chicago, IL service Area includes all of Chicago.

Call Today to Schedule your Chicago Blower Door or Duct Tests!


Priority Energy is Chicago's Leading Blower Door and Duct Testing Firm

Priority Energy has been testing homes for the Chicago Energy Conservation Code for years, inlcuding blower door and duct tests.  Additionally we have been working with local builders to design the the building's shells (think air sealing, insulation and water barriers/drainage planes), mechanical systems and ventilation systems to meet the City's energy and building codes.

While Chicago has been slow to adopt the 2015 Illinois Energy Conservation code based on the 2015 IECC code, the city is quickly trying to bring the REPs up to speed with the 2015 and the coming 2018 energy conservation codes.

There are a number of local builders who have been working hard to meet and exceed the energy codes.  One such builder is EcoDevelopment, who has Energy Star certified over 60 homes over the past 4 years, many of their homes come in beween an amazing 0.6 and 1.0 ACH50!  Not only are their homes beautiful, well designed homes; they're also extremely energy efficienct and affordable!  Keep up the great work EcoDevelopment!  Stay tuned, we will be highliting Ecodevelopment's results in a case study to be published later this year.

  • 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

Latest News

Blower Door test at CVS Pharmacy in Glen Ellyn, IL
The newly constructed CVS Pharmacy at the corner of Roosevelt Rd and Park Blvd in Glen Ellyn, IL meets Illinois' energy efficiency requirements and is ready for occupancy!  Priority Energy recently completed the mandatory IECC Blower Door test on the 38,000 s.f.
DIY Network Mike Holmes Recommends Aeroseal
This Holmes & Holmes segment on the DIY network’s popular home renovation show, which aired in September 2018, featured the Aero