Heating & Air Conditioning Services
Feel comfortable with E-Trade Inc - quality HVAC services in Chicagoland area
Air - Conditioning
Certified Experts

High - Quality Heating
Installation & Repair
Air - Conditioning
Certified Experts

High-Quality Heating
Installation & Repair


Feel the Comfort with E-Trade professionals.

Feel the Comfort with E-Trade Inc professionals.
A family-owned and locally operated HVAC Company based in Arlington Heights.
E-Trade Inc is a family-owned and operated Heating and Cooling Company in Chicago Area. We provide quality service, repair, and installation for your heating and cooling needs.
At "E-Trade" Inc, our customers are our family. Quality and timely services, 100% customer satisfaction, and honest pricing have been our driving forces for the last 15 years. To all of our old friends and new ones, welcome to our family!
Proven leadership in HVAC solutions
E-Trade Inc is York Certified Dealer & Comfort Expert
✩ Advanced YORK® design and manufacturing processes lead the industry
✩ YORK® products are recognized for reliability, energy savings, and ease of use
✩ Many YORK® products have been awarded prestigious industry accolades

No matter the brand or type of unit you use, we have the expertise to install, repair and maintain it













Over 15 + years of experience, serving our clients with responsibility.
How Can We Help You
Select Your Service
Take advantage of our
New Clients Specials
Take advantage of our
New Clients Specials
We Proudly Serve the Following Areas
- Based in Arlington Heights, IL
Wheaton
Elmhurst
Elk Grove Village
Schaumburg
Vernon Hills
Arlington Heights
Gurnee
Buffalo Grove
Mount Prospect
Chicago
Evanston
Northbrook
Palatine
Wheeling
Norridge
Call us if your city is not listed here. We serve the wide Northwest Chicagoland area.
We Proudly Serve the Following Areas
- Based in Arlington Heights, IL
- Arlington Heights
- Mount Prospect
- Schaumburg
- Elk Grove Village
- Buffalo Grove
- Vernon Hills
- Palatine
- Wheeling
- Northbrook
- Evanston
- Wheaton
- Elmhurst
- Norridge
- Chicago
Call us if your city is not listed here. We serve the wide Northeast Chicagoland.Â
Focus On Getting Our Job Done
Why Choose Us?
We provide quality service, repair, and installation for your heating and cooling needs. With over 15 years of experience, we know that timely service, 100% customer satisfaction, and affordable pricing is our driving force.
Superior Level of Service
The philosophy of E-TRADE is seen in our day-to-day operations that drive our company forward as we continue to build long-term relationships with our customers.
Availability
When a family in need contacts us, they are always greeted by a live, friendly voice no matter when the call comes in—24 hours a day, 365 days a year.
Experience
Beyond availability, E-Trade strives to provide the people of Chicagoland with the best-certified HVAC maintenance, repair, and installation technicians.
Honest Pricing
We offer competitive pricing based on national averages with no extra charge for services performed on nights, weekends, or holidays.
Company Reviews
What our customers have to say about us.




Great job! I have used them many times and they are responsive prompt and very professional. I will continue to use them for all my head needs!

Great service. They responded really quick and the price was really reasonable. Will highly recommend E-Trade .

E-Trade was very professional. They did an awesome job installing a new furnace and A/C at my house. I highly recommend Konstantin and his group!!!
Heating & Cooling Help
Heating & Cooling FAQ
It depends on how often you run your system, its age, make and model, and whether or not it was serviced regularly throughout its life. All factors listed above play a significant role in how long your HVAC system will last.
We are a York-certified dealer, but we install and serve different brands?
A heat pump is part of a heating and cooling system installed outside your building. The heat pump can cool or heat your home or commercial building. In cooler months, a heat pump pulls heat from the cold outdoor air and transfers it indoors, and in warmer months, it pulls heat out of indoor air to cool your home.
Regular maintenance is essential for a well-working, energy-efficient heating, ventilation, and air conditioning (HVAC) system. An annual tune-up conducted twice a year (once for heating and air conditioning) can help you enjoy better indoor comfort.
It depends on the type of filter you have. If you have cost-efficient, disposable filters, you can change them every 30 days. If you have pleated or poly filters, we recommend changing them every 90 days. Media filters or CleanEffects filters can last longer and should be replaced once a year.
Good air filtration is crucial to the health of both your HVAC system and your family. High-efficiency filters prevent dust, dirt, mold, and other small particles in the air from building up in your system and improve performance. This is especially useful if you have allergies or respiratory issues. High-efficiency filters are better but not 100% necessary. Whether you choose them or not, remember to change your filters regularly.