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Indoor Comfort

Heating and Air Conditioning, Air Duct Cleaning, Water Heaters,

About us

Indoor Comfort - Your Professional Heating and Cooling Company. Serving Arlington Heights, Naperville, Schaumburg, Wood Dale and Surrounding Areas for over 15 years. Additional phones - (708) 579-9980, (847) 255-9980. Additional contact name - Lori Lechelt.

Business highlights

22 years of trusted experience
Emergency Services Offered

Services we offer

Furnaces, air conditioners, boilers, air cleaners, air exchangers, humidifiers, thermostats & hot water heaters.

Services we don't offer

Duct cleaning.

Amenities

Free Estimates
Yes
Warranties
Yes
Emergency Services
Yes


Accepted payment methods

Check
Discover
MasterCard
Visa

Reviews

4.669 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
80%
4
10%
3
4%
2
1%
1
4%


Rating CategoryRating out of 5
quality
4.8
value
4.7
professionalism
4.6
responsiveness
4.5
punctuality
4.5
Showing 1-25 of 69 reviews

Niloufer H.
06/2023
5.0
heating & air conditioning/hvac
  + -1 more
Went above and beyond in helping me with my furnace installation. Not only were they the best priced, but they were honest and professional in their work. They also gave me energy saving tips, which I appreciated. I will definitely be recommending them to friends and family.
Description of Work: Furnace installation

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Greg H.
07/2022
5.0
heating & air conditioning/hvac
  + -1 more
Indoor Comfort installed a mini split ductless heat/ac unit in my sunroom and garage. The personal service that Steve and his crew provided was fantastic. Steve was quick to answer any questions I had, whether it be product features, installation, timeline or financing. After consulting with Steve I was super excited for installation day to come. When it did, the crew at Indoor Comfort was top notch. They were quick, polite and knowledgeable. I am a new homeowner and this was my first big home upgrade and couldn't be happier with how the whole process went thanks to Steve and his team.
Description of Work: Installation of a ductless heat/ac system

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$8,000

john C.
04/2021
5.0
heating & air conditioning/hvac
  + -1 more
great installation. The pricing was way below competitors. Great company.
Description of Work: new furnace install

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,000

CHARLES O.
01/2020
5.0
heating & air conditioning/hvac
  + -1 more
Everybody from Steve, the owner, Eric, the technician, and Lori in the office gave me outstanding service at a great price and warranty. Indoor Comfort has been our sole provider of all HVAC and Water Heater Installation for almost 12 years. Highly recommend as your first choice.
Description of Work: Furnace Replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,250

Roman D.
12/2019
5.0
heating & air conditioning/hvac
  + -1 more
The installers were friendly and explained everything as they completed various steps in the installation process. Easy group to deal with when it comes to getting a final (and affordable) quote as well.
Description of Work: replace furnace

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

roger S.
11/2019
1.0
heating & air conditioning/hvac
  + -1 more
The owner, Steve, was out right way to provide a quote on a new furnace and thermostat to replace our 15 year old unit. The service techs were out within 4 days for the install which went well. All of the techs were very professional and did a terrific job. My poor rating was based upon the less than stellar customer service provided when I requested a detailed receipt for the purchase of the two units. Steve was left numerous texts and voicemails regarding this issue, no responses. I called the office several times and the voicemail was full, I could not even leave another voicemail requesting a paid receipt. I contacted my credit card to dispute the charge and I also decided to travel to their office in Itasca to attempt to pick up a receipt which I had been waiting for for three weeks, which was finally handed to me with the model numbers for the units and the amount paid. This is a direct quote from Steve, the owner of Indoor Comfort, "You don't want to hire a HVAC company whose warranty and service shows tail lights"...in other words you don't want to hire a HVAC company that you can't rely upon, does the work and you never hear from them again.
Description of Work: New furnace and thermostat install

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0

$3,500

Rudy B.
04/2019
5.0
heating & air conditioning/hvac
  + -1 more
I shopped around and hired Indoor Comfort for their price and upfront info about rebates and how they handle them. I double checked rebates they told me with those online and both agreed with what Steve Kortes said. They arrived on time and were very professional and cleaned up everything. I will hire again.
Description of Work: furnace and A/C replacement

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$6,795

Rich J.
09/2018
5.0
heating & air conditioning/hvac
  + -1 more
I have a high regard for these people. Lightning struck my old unit and we were going into a hot spell. I called Indoor Comfort because they were one of the recommended Carrier dealers in the area (recommended by Carrier). They sent out a technician (Kevin) to assess the situation. He said that the unit technically could be repaired, it would cost almost as much as it would to replace it, so I took the plunge and agreed to the $7400 replacement project. My insurance company---USAA--wasn't able to send a claims adjuster to the site before we had the AC replaced, so I was taking a bit of a gamble. However, when the HVAC inspector finally came and assessed the old unit, they said that the unit technically could be repaired, but that it would cost as much to repair as it would to replace it. So there you have it. Their honesty verified by USAA. All the people I interacted with from Indoor Comfort were great.
Description of Work: Replacement of Carrier Infinity AC system

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$7,400

Micah K.
06/2018
5.0
heating & air conditioning/hvac
  + -1 more
Steve the owner was very helpful in helping make a decision in the type of unit needed. Will be using the company on the yearly service contract. All techs sent to do the install where very courteous and prompt.
Description of Work: Install new A/C

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro

robert C.
04/2018
5.0
heating & air conditioning/hvac
  + -1 more
very pleasant and easy experience they took care of everything from rebates,registering warranty,financing ,take away and cleanup .Very honest and upfront on everything that was to take place no hidden fees or surprises . they even set up my Ecobee 4 thermostat and room sensors which i purchased for no cost.I would strongly recommend them .
Description of Work: replace a/c and furnace

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,300

Bryant C.
04/2018
5.0
heating & air conditioning/hvac
  + -1 more
We Choose Steve and Indoor Comfort because we felt they would do a Great Job at a fair price. While meeting with Steve he informed us about the many rebates that are available for our equipment, even a manufactures rebate since we were replacing a Carrier with a Carrier product. Not only do they inform, they submit the rebates for you as a service they provide to their valued customer. Today was installation day, and Steve sent Eric and G out for the install. They did a fabulous Job, and were amazingly quick. We are in a neighborhood that are getting a-lot of new installs, and most trucks you see there for 2 days in a row. My wife called and said ya better hurry home, their almost done and I couldn't believe it. It was not a in and out mind you, Eric completely set up our new COR thermostat for my Wife and I, and set it up on our computers and IPhones as well. My motto is Great jobs aren't cheap and cheap jobs aren't Great. If you are looking for a Great Job look no Further than Steve and his team at Indoor Comfort.
Description of Work: Carrier Furnace and Air Conditioner

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$9,000

Mitzi N.
02/2018
5.0
heating & air conditioning/hvac
  + -1 more
It went great my furnace was replaced with the most up to date that is on the market at a timely manner. I would recommend Indoor Comfort to my friends and family.
Description of Work: My old furnace stopped working and I shopped around and found Indoor Comfort gave me the best price and Steve Kortes to be the most knowledgeable for my needs.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Jessica P.
09/2017
4.0
heating & air conditioning/hvac
  + -1 more
They actually came the same day. Once they got here it was fine, but it was trying to get people here - it was the same experience.
Description of Work: Installed a new air conditioner.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro
$2,300

Jessica P.
09/2017
4.0
heating & air conditioning/hvac
  + -1 more
It was free. It was under warranty. They've been providing service for me for five years. What I liked the most was they were able to come the same day as I needed them. What they could improve is the customer service in their office. It didn't go well and never does. I usually have to get a hold of the owner to get things going. It was an emergency call at about 5 o'clock in the afternoon. When I called, I hit the button for emergency number. It went through multiple people, which nobody answered, and finally it went to the owner. The owner said he'd call and get somebody. It went on and off for quite a while before he said he can't get anybody out before dark and they would come in the morning, and they did show up first thing in the morning. Every time I try and schedule something that is last minute, or even just to schedule anything, their office staff is terrible.
Description of Work: They fixed my air conditioner.

Rating CategoryRating out of 5
quality
4.0
value
5.0
professionalism
5.0
responsiveness
4.0
punctuality
5.0

Yes, I recommend this pro

Kelly L.
06/2017
1.0
heating & air conditioning/hvac
  + -1 more
Put a hole in my new siding and covered it with a big piece of sheet metal, scratched my wood floors and tried to cover it with a rug, put A/C unit directly in front of outside water spigot and nest thermostat was installed incorrectly. Steve assured me all items would be taken care of. After multiple calls, emails and texts they fixed the thermostat and wrote me a check for the siding to be replaced. Said my wood floor estimate was too high and He wanted to send "his floor guy" out and said he would put in writing that he would unhook the ac unit if the water spigot ever needed repair. It's been 2 months and he will not return my calls, emails or texts. This past weekend my thermostat wasn't working so I called the emergency service number and never got a response. DO NOT USE THIS COMPANY!!! They do shoddy work, don't care if they damage your home and ignore clients to deal with problems they caused. And the owner,steve, is liar. Don't believe anything he says.
Description of Work: Had new furnace and A/C installed

Rating CategoryRating out of 5
quality
3.0
value
4.0
professionalism
1.0
responsiveness
1.0
punctuality
3.0

$7,700

Thomas G.
03/2017
5.0
heating & air conditioning/hvac
  + -1 more
The entire process went extremely well. The owner was very professional, punctual and did not engage in any upselling but rather suggested not spending more for things I didn't need. The installers were on time, knew what they were doing and were careful not to damage anything when removing the large old furnace. I would highly recommend this company.
Description of Work: I had a new gas furnace and central air conditioning unit installed.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Marisa W.
03/2017
5.0
heating & air conditioning/hvac
  + -1 more
The owner, Steve, came to our home to evaluate our poor heat circulation, and 18 year old systems. We had previously paid for 2 service providers to fix the problem, which had no impact. He educated us on the cause and remedies available. He provided different price points and explained the differences in manufacturers. Indoor Comfort obtained the necessary permits and the project was completed within one week. The crew consisted of four men, Kevin, Eric, Paul and Ray. They were prompt, courteous, professional, and explained the installation and how the new system worked. The ductwork was modified to improve airflow. We now have more even heat throughout the house and even though the fan is on all of the time, we do not hear it chugging along. We are 100% satisfied.
Description of Work: Replaced old HVAC with Carrier high efficiency furnace and AC.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$6,000

Eve D.
01/2017
5.0
heating & air conditioning/hvac
  + -1 more
We had a great experience with Indoor Comfort from the initial consultation to answering our extensive questions over the phone to the installation of the new furnace and removal of the old. The owner and employees were knowledgeable and friendly and easy to work with. We have had the new furnace for 3 days, so it's too early to comment on their work, but the experience was nothing but positive.
Description of Work: Furnace replacement.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$4,200

Ryan S.
11/2016
5.0
heating & air conditioning/hvac
  + -1 more
We are very happy with our choice of Indoor Comfort. They were very professional and enjoyable to work with. We would hire them again and would recommend them to others looking for a furnace replacement or maintenance.
Description of Work: We obtained quotes from multiple companies to replace our 30 year old furnace. Indoor Comfort came in with the most favorable quote for the furnace we were looking for. We hired them and 2 weeks later the job was complete. The salesman was enjoyable to work with. The installation crew was punctual, did a great job with the removal of the old furnace and installation of the new furnace, and cleaned up after the job was complete. They also took the time to walk us through the setup of our new thermostat and the new high efficiency furnace.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro

Benjamin A.
06/2016
1.0
heating & air conditioning/hvac
  + -1 more
Had an appointment scheduled for an AC tuneup between 11 AM and 1 PM. Called at 1 when no one showed up, and was told the tech would be paged and they would call me back. Three hours later (no call), I called again and was told the tech would be here at 5 PM. No one ever showed up. Horrible service!
Description of Work: Nothing - they never showed up.

Rating CategoryRating out of 5
quality
1.0
professionalism
1.0
responsiveness
1.0
punctuality
1.0


Tony F.
05/2016
5.0
heating & air conditioning/hvac
  + -1 more
The process went very well from estimate to the install. Steve came out on a Tuesday to provide an estimate and was straight forward and in line with what we were looking for. We wanted to replace out 23 year old furnace and AC coil. The old AC coil having a leak was the main reason for the replacement. After the quote was received we went through the remainder of bidding process and then selected Indoor Comfort. They were competitive in their price and quality of product. The install was then scheduled for that Friday. The install went as we thought it would in terms of timing, friendliness of the technicians, and cleanup. It was smooth.
Description of Work: Replaced the Furnace and A/C Coil for my Townhome

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,400

David P.
11/2015
5.0
heating & air conditioning/hvac
  + -1 more
It went great. Steve was our salesman and he answered all my questions promptly. Even answered my texts on a Saturday. They came on time. Eric was the main installer and he was wonderful to work with. The install was completed efficiently and the area was cleaner than it was when they started. They did come back to install our new thermostats. Once again they worked with my schedule and came on time. The new heater is working great. I love the new thermostats by Ecobee. Would definitely recommend Indoor Comfort.
Description of Work: We needed a new heater for the first floor due to a cracked heat exchanger. The replaced the old heater and sent in all the rebates so our net cost will only be around $2,400.

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,600

Benjamin A.
08/2015
5.0
air duct cleaning, heating & air conditioning/hvac
  + 0 more
On May 22, 2015, Indoor Comfort came out to install a new air conditioner and return vent. The AC seems to be fine, but we've had a serious problem with the return vent. When Steve, the owner, came out for the estimate, he indicated that the return vent could be installed in the wall. On the day of service, however, the return vent was installed directly in front of the supply vent, cutting open the floor, serving to suck up all of the air from the supply vent in the room. The return vent was installed in that location without consulting with me first. When asked if the supply air would go directly into the vent in front of it, the technician admitted that he "thought about that," but that it was fine. Had we known in advance that the technician would cut open the carpet and install the return directly in front of the supply, we would not have gone ahead with that. Repeated contact attempts to Steve, the owner, to discuss and resolve this situation, have been unsuccessful. We would be happy to revise this review if Indoor Comfort calls us to resolve this situation. EDIT: After filing a BBB complaint, Indoor Comfort contacted us and resolved the problem. I have revised the review to include that, and have upgraded the ratings.
Description of Work: Installed air conditioner and return vent.

Rating CategoryRating out of 5
quality
5.0
value
4.0
professionalism
4.0
responsiveness
4.0
punctuality
4.0

Yes, I recommend this pro
$3,072.5

Claudette D.
07/2015
5.0
heating & air conditioning/hvac
  + -1 more
A positive experience, no issues, very courteous technicians. I ask a lot of questions, the technician had no problem answering my questions and explaining things to me. Very pleased.
Description of Work: Had a new air conditioner and furnace installed. Also had the humidifier checked out and reinstalled

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
$3,600

Peter M.
06/2015
5.0
heating & air conditioning/hvac
  + -1 more
Great job. All their service personnel have been very good. Kevin has don emost of service and is very accommodating. Advises me how to balance air and heat with baffles in the ducts.
Description of Work: Routine service of air conditioner

Rating CategoryRating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0

Yes, I recommend this pro
    • 1(current)
    • 2
    • 3

Contact information

1501 Industrial Dr, Itasca, IL 60143

http://www.indoorcomfortheat-cool.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
8:00 AM - 3:00 PM

Licensing

Bonded

Insured
State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our State Contractor License Requirements page.

*Contact business to see additional licenses.


Service Categories

Heating and Air Conditioning,
Air Duct Cleaning,
Water Heaters,
Generator

FAQ

Indoor Comfort is currently rated 4.6 overall out of 5.

Sunday: Closed

Monday: 8:00 AM - 5:00 PM

Tuesday: 8:00 AM - 5:00 PM

Wednesday: 8:00 AM - 5:00 PM

Thursday: 8:00 AM - 5:00 PM

Friday: 8:00 AM - 5:00 PM

Saturday: 8:00 AM - 3:00 PM

Indoor Comfort accepts the following forms of payment: Check,Discover,MasterCard,Visa
Yes, Indoor Comfort offers free project estimates.
No, Indoor Comfort does not offer eco-friendly accreditations.
No, Indoor Comfort does not offer a senior discount.
Yes, Indoor Comfort offers emergency services.
Yes, Indoor Comfort offers warranties.
Indoor Comfort offers the following services: Furnaces, air conditioners, boilers, air cleaners, air exchangers, humidifiers, thermostats & hot water heaters.
Duct cleaning.

Contact information

1501 Industrial Dr, Itasca, IL 60143

http://www.indoorcomfortheat-cool.com

Service hours

Sunday:
Closed
Monday:
8:00 AM - 5:00 PM
Tuesday:
8:00 AM - 5:00 PM
Wednesday:
8:00 AM - 5:00 PM
Thursday:
8:00 AM - 5:00 PM
Friday:
8:00 AM - 5:00 PM
Saturday:
8:00 AM - 3:00 PM