what products do you offer?

We offer hands on, flexible training in HVAC and Welding

Mo 08:00-22:00; Tu 08:00-22:00; We 08:00-22:00; Th 08:00-22:00; Fr 08:00-22:00

what is your business address?

500 Joliet Road 100, Willowbrook, IL 60527, US

what payments do you accept?

At ETI, we accept Financial Aid for those who qualify or payment plans. We also accept cash, credit cards and checks.

What do you know about my business?

ETI School of Skilled Trades' mission is to teach students the technical and professional skills needed to gain entry-level employment in the growing HVAC/R or Skilled Welder industries. ETI believes in providing a positive, supportive, engaging, and student-centered learning environment to all students.

What is Unique about your business?

Get trained on in demand careers in HVAC or Welding in as little as 7 months. We’re serious about developing highly skilled welders and HVAC technicians that are confident in their future.

Welcome to ETI School of Skilled Trades. You can ask about our HVAC & Welding Programs that can be completed in as little as seven months.

If you need personalized help, please call one of our knowledgeable admissions advisors at 830-888-7678.

Please call us for a personal tour of our hands-on shops at 830-888-7678.

How many Clients have you served?

We have served many students in our 50 years of business and are looking forward to helping more graduates find success.

What holidays are you opened for?

All holidays are listed in our Campus Catalog. Or call us at 888-830-7678.

How many employees work with your company?

There are 30 employees that work for ETI.

Do you have any Deal/Coupons/Offers available?

? ETI has scholarships and grants available to those that qualify. Please call us at 888-830-7678 for more information on financial aid and tuition costs.

What accreditations does your business have?

We are accredited by ACCSC – the Accrediting Commission of Career Schools and Colleges.

Do you offer military discounts?

Yes, we have a representative on campus that can answer all military questions.

Do you accept reservations/appointments?

Yes, please call us to book a personal tour of our college at 888-830-7678.

Is your establishment kid-friendly?

ETI is kid-friendly, except in certain lab areas like our welding shop.

How long can I stay at a meter?

There are no meters, you can park in our parking lots while you are in school or visiting.

What does parking cost?

Our parking at ETI is free and you do not need a pass.

When is your next event?

Please call us at 888-830-7678 to hear about our next event on campus.

Do you have events at your establishment?

Please call us at 888-830-7678 to hear about our next event on campus.

Archives for November 2025

November 20, 2025

Careers In HVAC: Energy Auditor

The HVAC industry is expanding rapidly, with energy efficiency a continued focus for both residential and commercial applications. As both homeowners and businesses seek ways to save on their utility costs, HVAC jobs like energy auditors have come into the spotlight. This is a career path that combines technical HVAC knowledge with a focus on […]

November 10, 2025

Principles Of HVAC Problem-Solving

Problem-solving skills are a must-have for anyone working in the HVAC field. When we talk about problem-solving, we mean the ability to logically determine the real cause of a problem from its symptoms. Simply doing a “quick fix” that makes the symptoms of a problem go away temporarily isn’t enough. A good technician needs to […]