HVAC Heating and Cooling Services

What Are Heating and Cooling Services?

HVAC Heating and cooling services are essential for homeowners to control the temperature, make the air safe, and keep their homes cozy. If you are looking for furnace repair in Aurora, IL, or air conditioning services, you’ve come to the right shop!

Homeowners in Chicagoland are no strangers to the summer’s intense heat and the winter’s frigid cold. Green T offers heating and cooling services that may include furnace repair, air conditioning repair, and HVAC maintenance, to make customers feel comfortable in their homes. Fix your HVAC system today. 

Why Choose Green T Services?

Green T Services has an A+ rating with the Better Business Bureau because our company values quality work and our customers’ satisfaction above all else. Our experienced HVAC technicians can install, repair, and maintain all major brands of air conditioners and central air units and all heating and furnace brands. 

Green T HVAC services aim to keep clients’ homes safe and comfortable. We guarantee customers will feel secure with our licensed, bonded, and insured technicians who can adequately equip customers’ homes for any temperature.

What Does an HVAC Service Include?

We offer full-service HVAC solutions, including repair, installation, and maintenance of clients’ heating and cooling systems. Our installation, repair, and maintenance services cover air conditioning systems, furnaces repair, water heaters, humidifiers, and thermostats.

When customers hire Green T for heating and cooling service repair and maintenance services, we will first set up a consultation to come to the customer’s home and diagnose the problem. Once we have a better understanding of the clients’ needs, we will inform them of the price for the services that should be performed and assess parts’ availability. 

Next, we’ll discuss if customers would rather fix or repair the unit and each option’s pros and cons. Our trucks are stocked with common HVAC parts to quickly and conveniently repair each clients’ system. If a customer needs to replace their heating system completely, our technicians will evaluate their needs and help them find the perfect system for their home. Finally, we will move forward with the agreed-upon service.

When a customer hires Green T for HVAC installation or replacement services, we will first come to the client’s home to speak with them about their needs and select the best system to meet their requirements. We help clients understand the installation and replacement process as a whole, factoring in the energy their current system is wasting and analyzing the potential energy savings a new system can deliver. 

After the client decides the system they would like to go with, our technicians will come back to their home to disconnect and remove the old unit and begin the installation process. After every repair, installation, and maintenance service, we always test the unit for proper operation.

Benefits of HVAC Maintenance

Homeowners must do regular maintenance on their home’s HVAC unit to keep it running properly and increase its lifespan. In order to prevent issues from appearing without notice, homeowners must do maintenance regardless of whether or not the unit is currently running without problems. 

Regular maintenance of an HVAC system is a fantastic investment for homeowners for the following reasons.

Save Money

HVAC maintenance will reduce the chances of expensive breakdowns, lower energy bills, and extend the lifespan of one’s HVAC system.

Be Cozy

No one wants to be sitting in the cold when their heater breaks or sweating in the heat when the AC decides to stop working. 

Regular HVAC maintenance ensures that homeowners’ HVAC systems will efficiently produce warm and cool air without breaking down when they need it most.

Stay Safe

Broken heating systems during the winter can lead to burst pipes and dangerous damage to one’s home. 

Most importantly, a cracked or failed heat exchanger can cause carbon monoxide leaks in one’s home. Carbon monoxide leaks can be deadly when they go undetected. Regular HVAC maintenance checks carbon monoxide levels to prevent these hazards from occurring.


Green T Services keeps your home comfortable and pollutant free with our heating and cooling services! 


By staying on top of HVAC units with regular maintenance, customers will save money, ensure their homes’ comfort, and keep their families safe.

Green T Services offers heating and cooling repair services in Aurora IL and Chicagoland & maintenance services to assist homeowners in keeping their HVAC system running smoothly. We offer individual maintenance services for those interested in making one-off requests. However, we also provide an HVAC maintenance program for customers dedicated to maintaining their HVAC systems’ health.


HVAC Maintenance Program

The Green T Services HVAC maintenance program provides regularly scheduled HVAC maintenance to participants’ HVAC systems. Individuals who are members of this program receive priority and the first pick in scheduling maintenance requests. 

We offer three tiers for this program. Customers can sign up for whichever tier works best for them and their needs.

Silver Package $33 per month

  • Offers a $50 repair deductible
  • Provides a $50 flat fee for after-hours emergency service
  • The plan covers all major components, including the furnace, A/C system, and thermostat
  • Participants NEVER pay for any repair up to $400
  • Comes with an annual furnace cleaning and inspection ($79 Value)
  • Comes with an annual air-conditioning system cleaning and inspection ($79 Value)
  • No trip charge or fuel surcharge EVER
  • Receive a 5% discount on any new equipment or accessories
  • Priority customer during busy times

Gold Package $109 per month

  • This plan is for customers that have bought new equipment from us
  • Extends standard five-year labor warranty to ten years
  • Includes one visit in the Spring to service both AC and furnace
  • We call you to schedule maintenance service
  • Priority customer during busy times

Platinum Package $225 per month

  • Includes one maintenance visit for AC in the spring and one for the furnace in the fall
  • Receive a 15% discount on all repairs
  • We call you to schedule maintenance visits
  • Get a five year extended warranty on parts
  • Receive $20 off the emergency service fee
  • Priority customer during busy times


Brands We Service:

We service all major AC, central air unit, and furnace brands. These brands include but are not limited to the list below. Please give us a call if you do not see the brand you would like serviced.


Frequently Asked Questions (FAQ’s)


What Our Clients Say

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Russell, Boeman

From start to finish the carpet cleaning job was everything and more than what was expected. The quick response and over the phone quote was very specific and task oriented to make sure all information was accurate.

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Anonymous, A




I feel SO fortunate to have discovered Green T Services and learn the variety of services they provide. Recently, Brian G. (who turned out to be much more than a handyman), successfully completed a couple projects at my home. Brian's knowledge, efficiency, and professionalism, in addition to his friendliness and patience with me watching him and asking lots of questions was fantastic. Even with his attention to detail, he completed the work in the estimated amount of time and cost. I am now making a list of other needed work I will certainly call Green T for assistance. Thanks Brian!

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Chantal, Cowie




Brian performed handyman services for my apartment. He hung up tons of pictures and paintings with lightning speed. His work was immaculate. I was so impressed by his level of professionalism and quality of work. I am so happy I hired Green T Services for this job. Brian did a much better job than I ever could have, and my apartment looks fantastic now. I will be recommending Green T Services to all of my friends and family for every one of their home improvement service needs.

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Jill, W




Justin cleaned all our vents, and also cleaned our carpets. He was professional, friendly, and very informative. He told us exactly what he was going to do and how it was going to work, before beginning any work, and afterwards, he was good at telling us what had been better or worse than expected. We very much appreciated the information. He managed our expectations appropriately, letting us know which stains he probably would NOT be able to remove (for example, ones that had been there long enough to set). We would definitely use the company again, and hope to have Justin back if the work was suited to him!

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Twyler, Jenkins




I had Daniel Liscano as my technician today and his service was SUPERB! He was professional, nice, courteous, and went above and beyond to ensure I was a happy customer. I had three different services completed in my house and Daniel did not cut any corners on any of them. He was here all day from 9-5 and he worked very hard alone to clean, sanitize, deodorize, and disinfect my house. From the air duct cleaning, hardwood floor cleaning, and carpet cleaning, Daniel completed an EXCELLENT job! This is something I had been wanting to do for a long time and finally took the time to schedule the appointment and I am really happy I did! I can breath better and my allergies are not bothering me as much already! Thank you Daniel and thank you Green T for delivering on your promise of service and professionalism! It was worth every penny! I will be ordering more services soon!

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Andrew, Orozco




Danny was the Air Duct Technician who assisted us. He was absolutely phenomenal! Danny was courteous, friendly and explained in detail. He walked me through all the steps, set proper expectation and followed through. I appreciate Danny for going above and beyond. I will use Green T again and I would recommend their service.

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