Requested for a furnace "check up" . Appointments easy. Tech arrived on time. Personable and professional and answered all my questions. Would definitely use again, no hesitation. read more

We've had Mark J. as out tech each visit for 9 years now and he keeps everything running smooth. Friendly, prompt and professional, we will stay with this vendor. read more

We have had Tempco service our Furnace and AC since we moved here in 2012. They are the BEST!

our Technician Mark is excellent! Always eager to serve and listen to our air conditioning/ Heating concerns! Excellent quality of work! Thanks! read more

Typically, I don't want to leave negative review on internet. My New Home builder use Temco to install brand new Carrier HVAC. The house is closed in early Spring, So the heating is good. Move in the house actually 90 degree in the summer. Thermostat looks ok, but No air.. It's on a weekend... The builder call them First thing Monday..They send a tech.. Replace the Thermostat, the same thing.. What's going on? It turn out their tech didn't connect the two wires at the thermostat.. In 3 years, one of the Maintenance service contractor remind me my Carrier Surface is overheating.. (What happened? Good Quality Carrier Furance) The contractor remind me that my overheat breaker is on and off on each heat cycle.. Luckily the breaker is still in good shape. Yes, I often hear there is loud sound (Very loud switch on and off).. The contractor point out that the furnace Tempco select is too big for my house. That is the root cause. So the contractor did a few things to help: 1. Turn down the gas valve a little bit( Less power to the furnace) 2. Ditch the Thick air filter Tempco installed, Use Media air filter( So ensure there is much more air flow go through the furnace) .. The above work is almost USD1,000 out of the pocket. But much better than later on Issues with Furnace, right? I do hear the loud on and off sound from the furnace at very beginning, But if this is not a cold day that Furnace run on and off often, not so easy for the contractor does annual maintenance to find this out.. I hope no other new home owners ever face the issues I have been through with Tempco installed HVAC. And this is installation issue, nothing related to the quality of the Carrier furnace itself. I don't even bother to call Tempco, just pay the contractor to get the problems fixed right away. ... Enough is Enough... Ironically, the first a few years, I even get letter from Tempco to promote their Maintenance service.. read more

We have used Tempco to maintain our HVAC system for the last for years. They are reliable company. Their technicians are friendly and professional. read more

Arrived on time; serviced the problem quickly; reasonably priced. We've been satisfied customers since moving to the area.

Best in the business. Always on time, professional and knowledgeable. They are always there when you need them. We have been using Tempco for years read more

Good service but ridiculously expensive. We had a thermostat screen go blank. I called TEMPCO. The guy came promptly the next day and found that the thermostat was flawed and they replaced it under warranty. I had to shell out $157 that included $90 for the trip and the $67 as a half-hour charge. He was there literally in for 5 min. I think TEMPCO can be a little bit more considerate in their pricing. UPDATE: Called TEMPCO and complained about the pricing. I tried arguing that I think the $90 trip charge was reasonable but the $67 (flat half-hour fee) was not reasonable given that the person was there for literally 5 min. They would not budge, claiming that it was reasonable. Very disappointed. read more

We've been using Tempco since we moved here in November 2012. Mark has provided our service since we moved in. We have been very happy with Tempco and Mark. Thank you for your great service. read more

During the end of June 2020, we decided to find a contractor to complete our air conditioner yearly maintenance. We decided to go with Tempco Heating & Air Conditioning because they installed our air conditioner and furnace when our house was built. We found an "One-year Maintenance Program (Furnace and AC)" coupon on their website for only $200. It seemed like a good deal, so we sent a request for our air conditioner maintenance for that month and later in the year as well. Chris, Tempco's representative, replied and asked if we were an old customer of theres. I told him that our whole system was installed by their services. He didn't say anything else except to give us a date the service would be completed. I asked what kind of services that they provide under this coupon but he refused to answer the question. On our service date on July 2, 2020, the technician Mark came on time. He checked both outside and inside. When he touched the pipe inside, he told us that he found some oil in the pipe which meant the coil oil was leaking. He said, if we only changed the part itself, it would cost $1,800; if we changed the whole system, the price would be $3,800. He encouraged us to change the whole system. We asked him to open the door of the coil to let us see if it was really damaged and leaking. He didn't want to and just told us "Trust me, I'm professional." At the time we did think he was reliable. Therefore, we asked him if he could give us a discount. He checked with his company and gave us a $300 deduction then confirmed an appointment for next week. He charged us a $500 deposit and then filled some forms, replaced a capacitor and left. After he left, we touched the pipe but didn't find any oil at all. Therefore, we thought it might not a good idea to install a new machine. We called Tempco to check what would happen if we cancelled the installation and how much they can return to us. Chris answered the phone call. He told us that we were not their old customer. However, this is not true because our furnace and air conditioning systems were installed by them. We actually had their technician came to check our furnace in 2016 - making us a return customer. At the time, Chris told us that we were not their "maintenance customer"! What exactly do they define "customer." He told us that the service charge for that day was $401.95. He didn't even honor the coupon that we had. Suddenly, he changed his mind right away. He said the total charge would be: $220 for 2 pounds of freon + $202 for capacitor (the price of one capacitor is about $10-$20 on Amazon.com) + $89.95 = $511.95. So we ended up owing him $11.95???? What? No matter what, we still decided to cancel it because we kept checking the pipe, trying to find the presumed leaking oil in the pipe but could not find anything. When we sent them the e-mail to cancel the job and asked them to send us a work description and bill for 7/2/2020 service. They never even answered our request! We don't know whether they cheated us, but they definitely did trick us a lot! We should never have had them do our job and hope no one else is stuck in a similar situation that we were. read more

Called them this morning for a no heat issue. Jeff was there in 2-3 hours. Could not find issue and heat seemed to comeback on without figuring out what the problem really was. Jeff was very nice and courteous however I had to take a double breath on the charge. $219. If you call them get ready. Make sure you ask what the charges are beforehand. I was looking for someone to count on to help me out on my rental properties when issues arose but I'll need someone more cost effective. read more

Backstory - We live in a fairly new home (4 years old) and experienced a broken furnace during the winter. After many nights of low 50 degree temps in our home, and me ditching my DIY attitude, I caved in and called Tempco. My fear before calling for service would be a very long wait for an appointment and inflated prices. Man, was I wrong! I called them on 2/5/10 and was able to schedule someone for same day service. The rate was afforable and much lower than local competitors. Tempco worked with my schedule to make sure I could make it home from work in time to meet the tech - I work in the city and live in Aurora. The tech arrived right on time and quickly diagnosed the problem. He walked me through standard maintenance of the furnace and how to tell if a gas sensor is dirty - the problem that lead to many cold nights. We talked about causes and common solutions as well as when to call the tech when problems like this or worse happen again. Before I called Tempco I was expecting the worse and disapointed in my DIY ability. These people did a wonderful job of fixing the problem quickly, providing a great value and huge savings compared to others, and were very easy to relate with and talk to - they are everyday people. Great Job!!! read more

They installed the air conditioner and furnace on our new townhouse and when it was time for the 6 month checkup we decided to call them to come and do the maintenance. My husband's job was doing this and he always made a point of checking the furnace etc every 6 months so I wanted a company that was reliable and figured the installer was the best place to go. I like that you can pay for 2 years and they send a reminder before the appointment. I highly recommend Tempco. Will answer any questions if there are any. read more

I have been a loyal customer for over 14 years. Tempco delivers fast, courteous and reliable service year after year. I highly recommend Tempco. read more

Had a great experience with this company the day before Thanksgiving. The tech was professional, and spent a lot of time going over the details of the work. Definitely pleased with our service. read more

Been using Tempco for 5 years now. We're on annual maintainence program. They've consistently provided Excellent Quality and timely work! Rich K. read more

Excellent work on our furnace tune-up. The tech was thorough and gave me lots of info on how to take good care of the furnace.

The technician was great, but they charged me $450 for less than 2 hours of labor (no parts in that charge - it was covered under warranty).

Over the phone they say the furnaces blinking lights normal. The chart really doesn't say what normal is so... Maybe they're right. Stingy on coming out. Didn't sound like the posts on this site. read more

I moved to a new construction home. The developer uses Tempco for their HVAC needs. I had a small issue - really small, just a humming in my return air vents. Mark J. was on time and very pleasant. He explained what was causing the problem and adjusted the vents. He then proceeded to check my furnace and furnace filter. He gave me some very good advice on proper care and a maintenance schedule. I was more than happy with the service from Tempco. read more

I called them based on their five star rating, having used several other local AC companies in the past. I found Tempco representatives to be more forthcoming about costs and options. I felt they weren't trying to sell me something I wasn't ready for or could not afford. They helped me with a temporary fix, and then the following year, when I had the money to do the project right, I called them again. Their estimate was less than that provided by Nicor Services and did not require the hefty monthly payments of Nicor. They did a beautiful job replacing my AC without any inconvenience to me. I especially like Jason and Chris, the supervisor. They remembered me from year to year and my various issues, which inspired a sense of comfort and confidence. read more

I've only worked with this company when something goes wrong or it's just time for maintenance. They are always on time, honest and the repair or maintenance is done timely. No more blazing hot or freezing days for me. read more

I've been using Tempco for the past few years and they have always done an excellent job maintaining our furnace, air conditioner and humidifier. They are a quality company wit quality service people. read more

Tempco Heating and Air was professional, quick to schedule the new installation of both my air conditioning unit in July and the new heating unit in September. Jason and Chris were polite and very fair in their assessment of what my condo needed. Jason made a point of explaining the SEERS rating needed for a small condo versus a home and I very much appreciate the truthfulness of this company. It can be difficult to know whom to trust, but these two men have my confidence in the business of air conditioning and heating. It's reassuring to know that while they do new installations for large builders, they also make time for customers like myself, that are looking to replace one unit at a time. read more

Good guys. Thorough and reliable. Nice to have the same serviceman each time.

Jeff has been the same tech out to my house the last 2 times and he's great. Great customer service and explains everything that was done thoroughly. Thumbs up to Jeff and to Tempco. read more

Don't appreciate being told that the equipment they installed into our newly built house was properly sized as they should take into account that they ducted our new house with COMMON returns and only for 89 degree max! 10 degree rise from downstairs to upstairs and unit runs 24/7. Also they haven't adjusted there temp range for this area as we have had many days over 90 degrees and my unit will not keep up in the slightest. When I called about it I was told I need to "balance the system" between heating and cooling!?!? Been in the business 20+ years and I have never told a customer that! So my guess is, if you (TEMPCO) installs an undersized unit to begin with and make it past the 1year warranty, then you (TEMPCO) get more business when it has to be upsized , later down the road, to maintain 73 in the hot summer sun!!! Very disappointed. I bought new house from builder and TEMPCO is the company they choose to install all units and duct work. I have talked to several neighbors and all have the same problem this summer and all were sized and installed by TEMPCO. I will be purchasing and installing a correctly sized (for area, global warming, and no shade) cooling system. Thanks for nothing! Maybe act like you care a little more when some calls who isn't under warranty? read more

On a hot day, at 4 in the afternoon the AC goes out! Called Tempo , the operator was very pleasant and within the hour the tech was at my townhouse. Mark was incredible, fixed the issue and went above and checked the filters and furnace, giving me some very sound advice on future purchases., I would highly recommend Tempco and especially Mark for AC or heating repairs. read more

Tempco sent knowledgeable and experienced people when I've needed help with AC and heating issues. Each time the Tempco representative spent time explaining the breakdown and how I could better maintain my AC and furnace. read more

I called Tempco (Chris) on 9-10-13 for AC service and both Tempco and he failed to deliver even low level customer service. THEY FAILED TO SHOW UP AND COST ME A VALUABLE HALF DAY WAITING FOR THEM! I live in Oswego, IL and scheduled a $119 AC Clean and Check for Thursday 9-12-13 between 1PM and 3PM. They did not show up and called Chris for an explanation and he said the appointment was for FRIDAY THE 13th! I said no it wasn't and then he said they had a really big job going on and could not make it all on Thursday. So, my advise to others skip Tempco!!!! read more

"I have been a customer for the past 10 years and Tempco has always been there for me when I needed them in an emergency or just regular maintenance. And now I see they are making it easier for me to connect with them with online scheduling and complete access with their website. Way to go! read more

We had an initial misunderstanding with the office because the person who usually makes appointment was out, but our technician "Jason" was prompt, professional and got the job done quickly. read more

Tempco is an extremely good HVAC company to deal with. Their technician's are good and are not out to rip you off. I had a clean and check performed by Four Seasons and they told me my capacitor was bad. I realized that it was under warranty and did some research through the builder for my home to discover that it was Tempco that did my HVAC system. Tempco came out to do the warranty repair and it turned out my capacitor was working good as new. Jeff showed me what I need to look at to ensure the capacitor was bad and sure enough it was well within spec and didn't need replacement. Four Season's wanted to charge me almost $300 to replace the capicitor (Seriously!?) He replaced it as a favor to me for coming out though which was a great touch on their end, free of charge. Great experience and all future clean and checks and maintenance will be booked through Tempco. DO NOT USE FOUR SEASONS THEY WANT TO RIP YOU OFF. Thank you Tempco. read more