Heating and Air Conditioning, Water Filtration and Softening, Water Heaters
About us
Super Service Award winner previous 4 years (2015-2019)!!! KET Home Services is a full-service Heating, Cooling and Ventilation Company with over 30 years of experience. We are proud to be a licensed American Standard dealer which is the #1 rated brand by consumer reports! We have won multiple Super service Awards from Angie's list for providing top quality service to our clients. Our expert teams of technicians are fully licensed, insured, and bonded. We provide free in home estimates to all our customers with no hidden fees, up charges, or last minute surprises. With the high cost of energy and environmental concerns of this modern age we spend the time it takes to find the most efficient solutions for your home. Our goal is to be the very best at every aspect of our work. This includes a thorough knowledge of the hvac industry. We also have at our disposal the most up to date tools and procedures to do the job right! We provide friendly, prompt service at great prices. We do only top level quality work where we inspect all areas of your HVAC equipment and offer free advice on how to improve the system not just replacing parts. With the high cost of gas, this total system inspection can really add up to some savings for you! Call and talk to the owner directly...ask for Ken. Please use 847-772-8193 for text messaging.
Business highlights
40 years of trusted experience
Emergency Services Offered
Services we offer
Heating, air conditioning, and ventilation service and installation, humidifiers, UV lights, boilers, & hot water heaters. New construction ducting experts including Manual J heatloads, Manual d duct work design, and Manual s equipment design.
Description of Work: We are very pleased with Ken and KET Home Services. Not only did he save us money but he was patient with all the questions I asked. We called Ken for a second quote on A/C replacement after reading his reviews. Our first quote, a company we were with for 15+ years was being deceptive and trying to overcharge. We are glad we found Ken and have a new go-to.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$3,300
Response from KET Home Services
Thank you for the review!
Muhammad A.
07/2020
2.0
heating & air conditioning/hvac
 + -1 more
Poor job done
Description of Work: hvac
Rating Category
Rating out of 5
Response from KET Home Services
We are sorry we were not able to meet your expectations. We believe that we did your job to the same standard as all our other jobs and I was on the job to finish the sheet metal and seen how it was installed. I hope that you are not leaving a poor review based on my stern reaction to you constantly approaching our workers to offer advise while not wearing a mask and coughing constantly. We were very nervous of your presence since you told us you worked in a hospital. We take covoid precautions seriously and you were asked repeatedly before i was brusque with you. My apologies for that but I believe it was necessary for both the protection of my employees and your family members.
Sergey M.
06/2019
5.0
heating & air conditioning/hvac
 + -1 more
Well done work
Description of Work: AC replacement
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
Response from KET Home Services
Thank you
Jeffrey C.
06/2018
5.0
heating & air conditioning/hvac
 + -1 more
Went very well.
Description of Work: New AC compressor
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,950
Response from KET Home Services
Thank you for the review
Alex U.
05/2018
1.0
heating & air conditioning/hvac
 + -1 more
never returned my call
Description of Work: never returned my call
Rating Category
Rating out of 5
responsiveness
1.0
Response from KET Home Services
I did respond to your request the very next morning at 7:45 am after you requested service at 4:45 pm. "Friday, May 4, 2018 Unfortunately, we do not service the Evanston area. 7:45 AM" The above is the exact message I sent you copied from the Angie's list message center which is where you chose to contact me. You did not leave a phone number to call you so that is the only option to contact you. At that time I explained that we do not do service calls in Evanston. Not sure why you would leave a negative review. Thank You.
Joanne C.
08/2017
5.0
heating & air conditioning/hvac
 + -1 more
....
Description of Work: ....
Rating Category
Rating 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
Response from KET Home Services
Thanks for the straight a's!
BRENDAN O.
05/2017
5.0
heating & air conditioning/hvac
 + -1 more
Great help on advice.
Description of Work: Ken doesn't do the work that I need, but he was very helpful in helping me in the right direction. He spent a lot of time on the phone helping, when he did not have to. Down-to-earth, honest person.
Rating Category
Rating out of 5
professionalism
5.0
responsiveness
5.0
Yes, I recommend this pro
Response from KET Home Services
Thank you for the review.
Jim K.
04/2017
5.0
heating & air conditioning/hvac
 + -1 more
.
Description of Work: Furnace blower.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$300
Response from KET Home Services
Thank You for leaving us this review. Please call us with all your hvac needs.
Jollene J.
04/2017
5.0
heating & air conditioning/hvac
 + -1 more
Very well!
Description of Work: cleaned and fixed furnace on a Saturday, right before subzero weather expected on Monday.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$800
Response from KET Home Services
Thank You for taking the time to leave a review, we really appreciate it!
Lisa N.
03/2016
5.0
heating & air conditioning/hvac
 + -1 more
unknown
Description of Work: Repaired one humidifier and changed controllers on both humidifiers
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$400
Response from KET Home Services
Thank You for taking the time to leave us a review. If you need anything please call us. Thank You for choosing KET Home Services. Ken
Donna J.
12/2015
5.0
heating & air conditioning/hvac
 + -1 more
unknown
Description of Work: .
Rating Category
Rating out of 5
Yes, I recommend this pro
Response from KET Home Services
Thank you for your review. We look forward to serving you again
Scott J.
11/2015
5.0
heating & air conditioning/hvac
 + -1 more
unknown
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Response from KET Home Services
Thank you for taking the time to leave us a review. Please call us if there is anything we can do, Ken
Kate W.
11/2015
5.0
heating & air conditioning/hvac
 + -1 more
unknown
Rating Category
Rating out of 5
Response from KET Home Services
Thank you for taking the time to review our company!
Brenda P.
03/2015
5.0
heating & air conditioning/hvac
 + -1 more
When our furnace decided to quit working late on a SATURDAY NIGHT during a bitterly cold weekend, I found KET Home Services on Angie's List. Ken came out within two hours of our phone call on Sunday morning to assess the problem and gave us the option to repair our 20+ year old furnace or replace it. No hard sales pitch and he got our old furnace working temporarily which bought us some time to decide. He gave us a quote for repair or replacement, and we decided to replace the furnace. Ken showed up when promised Monday morning and replaced the furnace. He took care to protect floors and carpet, and cleaned up when he was done. Ken impressed us as an honest guy who really likes what he does. He had a lot of good information to share. I'd gladly recommend KET Home Services to friends and family.
Description of Work: Replaced 21 year old gas furnace.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,000
Response from KET Home Services
Thank You for your kind words, I DO love what I do! It was a pleasure to meet you and be able to serve you. If you ever need anything feel free to give me a call. Thanks again, Ken
Vivekananda J.
02/2015
5.0
heating & air conditioning/hvac
 + -1 more
Unfortunately, our furnace died during a Chicago winter. Initially, I had 4 Seasons stop by to diagnosis the problem. I got the typical "my furnace is crap", "my house will go up in flames if I don't immediately replace my furnace", etc sales pitch. I did a quick search on Angie's list, and came across KET Home Services. I was impressed with Ken's responsiveness, and honest concern to help us. I wanted to highlight the following: Ken's quote to replace the furnace was significantly cheaper than some of the other big names out there. He took the time to walk me through the different brands, and sent Consumer Report ratings for the furnaces. The biggest plus, he's honest. The big name HVAC companies (4 Seasons) were pushing to have the A/C unit replaced (mind you the A/C you unit is only 4 years old). Ken took a look the system, and was impressed with the condition. He saw no need to replace it, and stated the system will run for another 15-20 years. He had the furnace replaced in about 2 hours. I highly recommend KET Home Services. Ken will go above and beyond to provide exceptional service. I'd like to thank Angie's list for being a faithful resource for top notch professionals.
Description of Work: Complete Furnace replacement
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$2,000
Response from KET Home Services
Thank you for your kind words, we strongly believe that honesty is the ONLY policy. Call us with any of your hvac needs.
Savio P.
01/2015
5.0
heating & air conditioning/hvac
 + -1 more
As scheduled Ken came today to install the humidifier. He ran a little late but had called me in advance. Had a little parking issue since I live in the city. Once we found a good location to park, he got to work and was pretty quick about everything. He showed me how it worked and what needs to be replaced. He made sure he taped all the cuts with a foil tape to prevent any leakage. Ken drives a truck which make it hard to find parking especially in the City. We got lucky with finding a space. As usual I had a few questions and Ken seemed to answer them all. I noticed that ken received a lot of call which makes me believe that he is very popular and people call him all the time for advise. He is very polite and professional. Overall, I would use his services again. I have also given his contact info to few of my friends.
Description of Work: I was looking to install a whole house humidifier. i spoke to Ken who was knowledgeable and recommended using a Aprilaire 500 humidifier. We scheduled an appointment and it was that simple.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$375
Response from KET Home Services
Thank you so much for the review! We always do our best to serve our customers.
Claire Y.
01/2015
5.0
heating & air conditioning/hvac
 + -1 more
I need prompt service after our heater broke down. When I called Ken over the phone in the morning, he was able to provide explanation on why the parts needs total replacement and provided quick job quote which seemed reasonable. He showed up on time, quickly confirmed the problem, and fixed the heater right away. He also spent the time explaining some general maintenance recommendations and tips for me. He seems to be honest and trustworthy, and I have a good overall experience. The only complaint I have is that I forgot to ask for the 5% Angie's List member discount so I didn't get that.....
Description of Work: replace broken motor
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$850
Response from KET Home Services
Thank you for the review, we appreciate your business and look forward to serving you in the future.
BRANDON K.
01/2015
5.0
heating & air conditioning/hvac
 + -1 more
My gas furnace stopped working today and I had no idea why. I did my research and came across KET and decided to give them a try. I spoke with Ken and informed him that I did not know why the furnace stopped working. He said he would stop by in about 30 minutes. He was very punctual and professional. He looked at my furnace and said a cleaning was all that was needed. He proceeded to explain to me why my furnace stopped working and showed me how I can fix it in the future before calling for service if it were to happen again next year. I was impressed with the fact that Ken did not try to upsell or "fix" things that was not needed. I needed something fixed, and Ken did it, simple as that. I will definitely recommend Ken to anyone that needs an honest, professional and affordable priced service.
Description of Work: My gas furnace stopped working today and it happened to be on a coldest day of the season. Ken came over and cleaned the furnace.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$75
Response from KET Home Services
Thank You for taking the time to leave a review. It means a lot to us. Let us know if we can be of service in the future.
Karen R.
12/2014
5.0
heating & air conditioning/hvac
 + -1 more
ken was very thorough in his inspection of the furnace. I tend to hang around and ask questions during the visit. ken was very good about responding to my inquiries. ken told me what he was doing every step of the way. as part of his analysis, he monitored the efficiency of the furnace. although the inspection was uneventful, he determined that the furnace was not operating to full efficiency due to the carbon monoxide reading. ken adjusted the fuel/air mixture to optimize the efficiency. I've had at my furnace inspected at least 2 other times (by different service providers) and ken was the first to observe that furnace wasn't performing optimally. ken calculated 91% efficiency and the furnace sticker states its a 92% efficient unit...not bad for a 14 year old unit! I've already told ken i'd like to have him visit in the spring for an air condition tune up. very professional and definitely will call back.
Description of Work: furnace inspection and cleaning
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$75
Response from KET Home Services
Thank you for the kind words. We look forward to working with you in the future. Thanks again, Ken Thomas KET Home Services
Rosa G.
11/2014
5.0
heating & air conditioning/hvac
 + -1 more
He has always been very professional and he responses are promptly and he do what he promises.
Description of Work: We have been working with K E T home services since 2009 when we bought our first home and he replaced the old furnace with a high efficiency one. We have bought 3 other houses since then and we've worked with him for all of them. He provides the best services out here and his prices are the best. He also provides the maintenance for the furnaces.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$200
Response from KET Home Services
Thank you for your review. It is always good to hear back that we are doing a good job! We look forward to working with you again on any new projects, Thank You Ken Thomas Owner KET Home Services
Michael B.
10/2014
5.0
heating & air conditioning/hvac
 + -1 more
I was very pleased with KET Home Services. They installed the new furnace at a great price and even fixed some of the previous work when the original furnace was put in when the home was built. Would recommend and would use again.
Description of Work: Installed a new American Standard furnace, removed the old one
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$1,200
Response from KET Home Services
[member name removed], Thank you so much for the kind words! We strive to KEEP you happy so feel free tp call us with any questions you may have and we will do our best to accomodate you. Thank you for the opportunity to serve you, Ken Thomas
Jodi P.
04/2014
5.0
heating & air conditioning/hvac
 + -1 more
This is the gem you're looking for! Without the overhead of a large company, he works to keep busy and not to gauge out pocket books. He was easy to reach even in the evening, performed the work when he said he would, worked long hours to complete the job, came out on a Saturday to explain everything to my husband, and did a fantastic job.
Description of Work: Installed a furnace and CAC, performed duct work, fixed electrical work, created a wall for venting purposes.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$3,750
Viral M.
01/2014
5.0
heating & air conditioning/hvac
 + -1 more
As a home owner with no prior experience in gut rehabbing a 100 year old home, I've faced my share of challenges since I decided to not use a general contractor. Given this, I was very glad to have hired Ken to install a new HVAC in my home. His services are reasonably priced and Ken himself is very knowledgeable, committed and accommodating. Based on my experience to date, I have no reservations in recommending his services.
Description of Work: Ken installed an all new HVAC system in a gut rehab home
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$15,000
Response from KET Home Services
Thank you for the kind words. We pride ourselves on being the very best that we can be. It is reassuring to have our efforts confirmed by our customers.
MICHELE L.
02/2007
5.0
heating & air conditioning/hvac
 + -1 more
I came home from work on one of the coldest nights of the year to find my furnace had shut off. When I went to the basement there was water all over the floor, the hose to the Aprilaire humidifier which is mounted above the furnace had come loose and sent water into my new furnace. It was in the mid 50's in the house by this time. I called the company I purchased the furnace from but they said it would be 4-5 hours before someone could come out. I got a referral from a friend to Ken Thomas who owns K.E.T. Home Services. He did not know me but he was over to my house in about 20 minutes, leaving his wife and dinner to wait. He was able to get my furnace running again and clamped the hose so it would not come loose again. His response time and price were quite unbelievable and I can't say enough about how much I appreciate what he did for me when I wasn't even a current customer at the time. But I will be from now on! He is the greatest and a super nice guy.
Description of Work: Checked out furnace and got it running again. Added clamp to humidifier hose.
Rating Category
Rating out of 5
quality
5.0
value
5.0
professionalism
5.0
responsiveness
5.0
punctuality
5.0
Yes, I recommend this pro
$70
Response from KET Home Services
Thank You for your review, I was glad to help! Ken Thomas
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,
Water Filtration and Softening,
Water Heaters
FAQ
KET Home Services is currently rated 4.9 overall out of 5.
Sunday: Open All Day
Monday: Open All Day
Tuesday: Open All Day
Wednesday: Open All Day
Thursday: Open All Day
Friday: Open All Day
Saturday: Open All Day
KET Home Services accepts the following forms of payment: American Express,Check,Discover,MasterCard,Visa
Yes, KET Home Services offers free project estimates.
Yes, KET Home Services offers eco-friendly accreditations.
No, KET Home Services does not offer a senior discount.
Yes, KET Home Services offers emergency services.
Yes, KET Home Services offers warranties.
KET Home Services offers the following services: Heating, air conditioning, and ventilation service and installation, humidifiers, UV lights, boilers, & hot water heaters. New construction ducting experts including Manual J heatloads, Manual d duct work design, and Manual s equipment design.