Economical service with an eco-friendly mission.(630) 963-8080

We're Hiring!

We are seeking Residential HVAC technicians for our exceptional team.

Go Green & Save!

$1000 off any high-efficiency complete system installation. Terms and conditions apply.

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Are you a Nicor Customer?

Find out if you qualify for instant rebates with the installation of a high-efficiency gas furnace! Terms and conditions apply.

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Com Ed Instant Rebate

Are you a Com Ed customer? Contact us to see if you quality for instant rebates with the installation of a qualifying HVAC system and smart thermostat!

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A working furnace is vital during the cold Northern Illinois winters. Our HVAC technicians have what it takes for repairs, installations, and service. Don’t get stuck without heat when the weather is at its coldest.

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You can depend on EconoTemp to keep you cool in the warm summer months! We offer installation, maintenance, service, and repair options for your HVAC system. Our friendly and skilled AC technicians have what it takes to keep your AC running.

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Filter Delivery

Sometimes, replacing the HVAC filter can slip your mind. You may not always have time to run to the store for it. We offer a free delivery program within our service area so that you can easily decide where your next filter is coming from.

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Solar Panels

These days, saving energy and reducing costs are of great importance. That's why at Econotemp, we are firm believers in the benefits of installing solar panels.

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Since 1979

Expert Service
at a Reasonable Price

Since 1979, we have been committed to providing high-quality HVAC service at a reasonable price.  Our service technicians have decades of experience, and complete each job with care.  We are proud to call ourselves experts, and strive to be the best option for HVAC repairs within Chicago's western suburbs.

We offer our customers premium maintenance, repairs, and installations for most heating and cooling needs.  We are always seeking ways to maximize system efficiency and increase household comfort.  Our experienced technicians come with the benefit of having dedicated administration working behind them to monitor their performance, in order to ensure that each service is thoroughly completed.

For the past few years, our slogan has been "Economical service with an eco-friendly mission," which means that offering ways to save energy at a reasonable price is a top priority.  We offer many ways to save on high-efficiency equipment, starting with our $1000 Going Green Discount, which offers our customers incredible savings on the installation of any high-efficiency HVAC system.  In addition, we are Nicor and ComEd Trade Allies, which means we can offer the latest utility rebates on high efficiency furnaces and heat pumps.

To learn more about how Econotemp can help you stay comfortable while saving energy and money, please give us a call at (630) 963-8080 or to schedule an appointment for your next cleaning, repair, or free estimate please click the button below.

Our Mission

To provide energy-saving solutions at a reduced cost.

Keeping your home at seasonal temperatures requires a significant investment for you and your family. We aim to lessen that burden for our customers by lessening the costs of high-efficiency furnaces and air conditioning systems. We pride ourselves on being an industry leader in using new, more efficient energy-saving heating and cooling methods, such as heat pumps and the latest refrigerant technologies.

We believe in making HVAC services more accessible.

Emergency Service Available

EconoTemp offers extended emergency hours from 4 to 8 pm every Monday – Friday and Saturday – Sunday from 8 am to 8 pm. The main office is closed during these hours. A representative from our answering service is standing by to take your call.


Service Number: (630) 963-8080

EconoTemp Inc.

EconoTemp Inc.
2717 Curtiss St
Downers Grove, IL 60515

(630) 963-8080

Regular Service Hours:

  • 8 AM - 8 PM

Emergency Hours:

  • Monday - Friday 4PM - 8PM
    Saturday - Sunday 8AM - 8PM
    * The main office is closed during emergency service hours. A representative from our answering service is available to take your call