To our total dismay, our air conditioning went out last Saturday. After doing some trouble shooting on our own we called All Temp to come and take a look. We received 15% off for being referred by Yelp and a tech was at our door hours later. Turns out we had to replace the fan motor for the a/c compressor. A different tech. came by on Monday and was able to complete the job in about 1/2 an hour. All in all it cost us about $500.00. At the time of service It was so freakin hot and humid I would have gladly paid twice that but, in retrospect, I think their rates are merely reasonable given the efficient service and knowledgeable staff. What turned this experience into a 5 star for me was the level of professionalism, friendliness, and proficiency of All Temp's technicians. They couldn't have been nicer, and it couldn't have gone smoother. Best service I've had in Chicago in quite a while. We'll definitely use them for any future problems and will be referring them to our condo neighbors as well. read more

We woke up in the middle of the night with heat out, which happened to be the night of the blizzard. My husband tried a few times to reboot the pilot light as instructed in the manual, but the light kept blowing out. We called 5 HVAC companies and Robbie at All Temp was the first to call us back. Robbie provided guidance on the phone on what could be wrong and his advice got our furnace back and running almost immediately! He was very professional, courteous, and even called back to make sure that his advice worked. We definitely recommend All Temp! read more

**Update** So we had the freon leak mentioned in the previous review fixed by All Temp. The A/C has been working perfectly ever since. So glad we called All Temp! If we ever need HVAC services again I know who I'll call first! read more

We bought our house in May 09 and probably should have called these guys in then. When our AC stopped running cold this summer, we called to make a regular service appointment. Ramon was really excellent at explaining what he found during his diagnosis. Almost out of Freon, running hot, trouble kicking on... He warned we might have to replace the condenser, but wanted to see if he could keep it going instead. He put a little pace-maker on it, loaded it up with Freon, made some other tweaks, and we stayed cool the rest of the summer. He gave us the yelp discount and 15% off the extra parts, and advised that in the fall we join their comfort club which includes spring AC service and fall furnace service. Our electric bill dropped significantly the next month. Fast forward to fall. I recognized Ramon as he got out of the van. He showed up right at the beginning of the 5 hour service window. After some tsk-tsk'ing that our furnace hadn't been serviced in 6 years, he set to cleaning it. He showed me how dirty the inside was before and how clean it was after. I was ready to have the ancient looking humidifier replaced, but he just tweaked it, changed the filter, and assured me it was fine. He found the furnace was burning at 150, which he said would cause it to have a shorter lifespan as well as wasting gas, so he brought it down to 135. "Good as new." We are relieved to know we're set for the winter and we're set for our AC check-up in the spring. This guy could have easily sold me things I didn't need since I know nothing about heating and cooling, but he didn't. He did exactly what we paid him for and did it well. We are very satisfied customers. read more

All Temp just fixed an issue I had with my Bradford White water heater. There were 2 different All Temp service people involved, both were outstanding. Not only did All Temp fix my problem, but also they did it at a very reasonable price. I'm crazy price sensitive, so that matters to me a lot. I have more trust in All Temp than ever before. read more

Our furnace went out during one of the coldest winter weekends. We tried several different heating companies, before finding All Temp. The other folks had tried telling us we needed to spend $1,000+ in repairs and would need to wait up to a week to ship in parts. Ed from All Temp came out and quickly diagnosed the issue, found the part locally, and got our heat running again asap. Rich from the office was also very helpful and friendly throughout the process and made sure we knew what was going on at every stage. The repairs ended up costing a fraction of the cost and we have heat now. I totally trust these guys, they seem 10x more knowledgeable and professional than others we've tried, and did not try to take advantage at all. If you're not sure which heating company to go with, call them. read more

Our furnace stopped and AllTemp came on the same day within 2 hours. Amazing service and we are cozy warm again. Thank you Zac!

I had some problems with these guys in the past, a guy didn't show up. It was a frustrating mix-up. This time everything went as smooth as butter. Great service, great information provided by the repairman Eddie, and because of the earlier mix-up I got a huge discount. I'll definitely call them again if I need some heating/air conditioning service done. Thanks guys! read more

The All Temp recently installed a new Bryant furnace for me and I am very happy. The estimator Matthew is extremely knowledgeable and honest, not trying to upsell suggesting you the best solution for your money as he would do it in his own house. Very smart approach. He was also very attentive to my special needs. The price was also extremely competitive and included even free extras such as humidifier and new tech filter which with the other company could cost me hundreds of dollars more. In this business, regardless how good is the hardware, expert installation is more important. The installers Tony and Charlie did superb work. They spent the whole day until after the 6pm carefully assembling system. They also replaced other surrounding parts and change plumbing to a hot water since it works better for the humidifier. They also very cost efficiently added extra supply vent though the laundry chute to my bedroom which in the past did have enough heating/cooling. Again, the work was done as they would do it in their own house. read more

We had an emergency situation without heat and All Temp was one of a few places with someone available after 6pm, which was a life saver! Marvin was super helpful explaining what the problem was and troubleshooting solutions. He spent time showing me how our system worked and what to look out for in the future. read more

I got a response right away on a Sunday evening. Technician Zac was great - he called to confirm arrival time, quickly pinpointed the issue and showed me what to look for. I appreciate that he wore a mask and the shoe covers and got the heat working again! read more

This past week my heater stopped working. Even when my property is a residential property it has a hvac industrial unit on top of the roof. The weather has been brutal in Chicago this week. I called several companies and they didn't want to service my unit because it was on the roof. All temp sent a technician on the same day. The technician tried to repair the unit , but the unit is old (15 to 20 years old). He managed to make it work but there were many things failing at the same time. John tried to get me a new unit with in a reasonable time, he made the arranges to get a crane to lift the new unit to the top of the roof on my 3 floors building. He personally went to inspect the area an plan how to take the old unit and install the new one. Ultimately there was a delay from the company who supplies the unit, John was quickly to inform me about the delay getting the unit. The new delivery time didn't work for me. So I had to cancel the order. The delay of the unit was because a provider, not directly all temp fault. So even when I ended up not installing that unit, I have to recognize they helped me when other companies didn't even want to service me because the weather was too bad. read more

I want to thank Marvin for all the great information he shared with me yesterday during my furnace check. I was debating about getting a new smart thermostat and he took a lot of time explaining the pros and cons of my situation. He also gave me some great advice to help make my furnace and air conditioner more efficient. read more

These guys are my heroes! They came out and installed a furnace during our recent polar vortex when the temperature was -21 degrees. Our furnace stopped working on a Wednesday. The repair man who came out told me we needed a new furnace and contacted John, the salesman, who told me they'd be able to come out the next day to install a new one. Mikial and Enersto arrived the next day and they were great. They were friendly, professional and did an excellent job. All Temp was there when I really needed them and I couldn't be happier with their service. Highly recommended!!! read more

Found them on google and called this morning when our furnace stopped working on the coldest day in forever. Received prompt service on the phone along with a walk Through to trouble shoot things first. When that didn't work they had a technician come out today. Jamie was very informative, figured out what was wrong straight away and told us how to prevent the problem in future. Heat is restored thank goodness. Now just waiting for the house to warm up again. Prices for an urgent service call were very reasonable. Will definitely use All Temp heating and air conditioning in the future. read more

The service I received from ALL Temp was horrible but given with a smile. We originally called the company to have them find a leak that was in our 2 year old AC unit. Rudy came out, did what he needed to do and proceeded to inform us that it needed to "cure". This whole process took 2 weeks during 90 degree weather. When Rudy came back he informed us that we needed a whole new AC unit. We said no thank you just charge the ac, which oddly only took 8 minutes and then charged us over $200. Needless to say, the charge did not last 2 weeks. read more

I have been a member of All Temp's comfort club for about 5 years. It is a great value at $155.00 a year which includes an air conditioning check in the summer and a furnace check when cold weather arrives. My technician this year was Gelasio Lechuga, he is also one of the field managers. He is a veritable encyclopedia (remember those) of HVAC knowledge. I understood much, much more about my furnace and some of the problems that are starting to occur as it ages after his visit. I have confidence in All Temp and have referred them to my neighbors and friends. read more

I have counted on All Temp for over five years and three units in various houses. Robbie and the team ensure satisfaction and the highest degree of expertise at a price that is unrivaled. The servicemen and installers are uber courteous, timely and knowledgable. They have my loyalty, they have earned it. Stacy read more

We are very pleased with the experience we had at All Temp. Jack, our project manager, gave us a fair quote to replace our thirty-one year old furnace and air conditioner. He was helpful and honest in guiding us to the best replacements for our needs and was efficient in scheduling an installation date. Sol and Ernest, our installers, were, as promised, here at 9. They were extremely nice and very efficient. They were here for 5 hours and worked without stopping the entire time. We were so impressed with their professionalism. When they were finished, they cleaned up everything and left the house in great shape. We are very happy that we chose All Temp. read more

My daughter's furnace went out last week. We had used All Temp a few years ago so we thought we should call them. They came out immediately and diagnosed the problem. The next day they had the replacement part and got it up and running smoothly. Then would you believe it? Our furnace started making weird noises and we again called All Temp. They had a guy come out within hours! He did get it going again but said, being a 20+ year old furnace it might not last. A few hours later it died. We called the same guy and he came back IMMEDIATELY. Told us we needed a new furnace, gave us a great price on installation and they had their team back that very next morning!! WOW!! I'm telling you, their service was outstanding!! We dealt with three guys in particular between the two homes. All of them were able to alleviate our concerns and tackled the problem ASAP. We feel confident that should anything else happen, All Temp will be there for us. read more

Our boilers needed annual maintenance and a few component replacements. All Temp was very accommodating. I'd like to especially thank Marvin for the hard work and dedication to getting the job done. He worked for several hours troubleshooting an issue after replacing a part, on a Friday night, ensuring everything was fully functional and ready for the remainder of the winter. I would gladly recommend this company for heating and AC maintenance/repair. Ed P. read more

Edwin called to give me a 45 minute heads up, showed up on time, performed the service quickly and thoroughly, and patiently answered all my questions. Very happy with the service. read more

Had an air conditioner breakdown in early July and Anthony came out on his day off and repaired it. Super personable, did a great job, and restored my AC. Thanks a million. read more

UPDATE: Mike messaged and tried to rectify the situation and explained the overwhelming calls they are receiving. Hopefully he can coach the person I spoke with to be as cordial. I appreciated the outreach. PREVIOUS: I am trying to understand the definition of integrity. To me, when it's negative degrees outside and someone calls to tell you their heat has been working at 40% for two weeks (two baseboards need to be replaced), leaving the house at 46 degrees, a company worth giving my money to would care. Instead, they asked me if the property was commercial or residential. When I told them it was a single family home, they said "let me check if that's something we are willing to take on right now". They returned from a short hold to tell me "I'm sorry, that's not something we are willing to take on right now." So who, if not a company that uses the tag line "integrity" in their hold music, would take on a job to help a family living in a 46 degree house? I understand corporate greed but this is downright morally disgusting. read more

Woke up this morning with no heat in the house and a family not happy about the situation (14 degrees outside). After checking out Yelp I called All Temp and got a answering service (it was 6:15 am). Frank called back 15 minutes later and was at our door within the hour. He fixed the furnace, and offered even offered suggestions on how to avoid a service call next time. Price paid was reasonable; prompt, courteous service; and there when crisis came. I'll be happy to call them again and recommend to friends. Thanks! read more

We had our furnace replaced over a year ago, and now we replaced our air conditioner. VERY easy transaction with All Temp. They reviewed options, gave me a reasonable quote, and installed at a convenient time. Sales staff was great (thanks Mike C!) and installers were friendly and got the job done fast and right. Very pleased with the purchase and the installation. Now if it would only get warm enough so that I can use it : ) read more

We've had All Temp out four times in the last three years and have had excellent service with them each time! The first time was when our air conditioner died in the middle of a heat wave, and the rep found a part that needed replacing on our roof-top air conditioner unit in our condo building. Other two times were for cleaning/maintenance. On Friday we had Mark come out to look at our defunct humidifier on our cheapie furnace, and while he said that the part could be replaced or he could do a work around. We decided to get a room humidifier as a good option for us. While Mark was examining the furnace, he did a complete cleaning of it and adjusted it so the rattling sound it makes when heating up is almost gone. My husband said the furnace/air conditioner looks like new now, and better than when he moved in. I can't recommend All Temp enough; great company! read more

All Temp, you are my hero's! No AC yesterday... All fixed today! Just a burnt wire from a power serge. Thanks to Greg a real HVAC expert! Saved me thousands of dollars! Fantastic service. read more

2.5 star review of their Inbound Service order taking. These guys have good reviews and are in my neighborhood, so I called them first. I explained that my furnace needed to be checked and that there was a small his sound that was freaking me out like it might be gas. I was told the first available appointment was 8 days out. It's Summer, so I guess it makes sense. The rep. advised me to shut off gas line to the problem unit until their service person (thankfully I have a 2nd unit in my home). I called another highly rated Yelp business, and they had same scheduling issue. After mentioning the hissing sound, though, they immediately asked to put me on hold and see if they could fit me in even earlier due to the possible safety issues. They fit me in 48 hours later. They even recommended to call around to other companies to see if someone could come by earlier, with no hard feelings if we could find someone faster. I had an appointment with email confirmation, and a courtesy phone call to remind me of the appointment 24 hours in advance. So, between the more urgent and personal "care" and more convenient electronic scheduling reminders I received from the other company, I think AllTemp can use this review for some constructive criticism for improvement on these fronts. read more

These people are a joke. I made a an appointment a month ago so they could take care of my heating. They told from 8 am to 1 pm. Needless to say, the technician did not showed up. They never called me to explain why the technician was not coming. I had to call them to find out that the technician may e was going to go show up ate 2 pm. No good customer service. Not recommended! read more

The furnace began malfunctioning in this cold snap. I called All Temp. Ed came. Ed repaired it. Ed was friendly and professional. It works again (better than before). The bill is reasonable. As before, five stars for All-Temp! read more

My project was large--a complete new sytem for both my 20 year old furnace and AC unit. Happy to report it was a stress free process from start to finish. The team was professional and helpful and responded to my many questions clearly. Thanks again to All Temp--highly reccomended! read more

We have a google nest thermostat and this morning it was giving us an error message and no heat was come out of the furnace. We called All Temp and they got back to us to schedule s as n appointment today. The technician came on time and informed us the issue between the thermostat and the furnace. He was very knowledgeable and provided lots of great information regarding what thermostats are best, how old the furnace was, and that we may need to replace it down the road. I would highly recommend All Temp and ask for Kevin. He was great and knew a lot! read more

My husband and I have been customers of All temp for long time, we found their service very good. Today my husband had our furnace fixed and the technician Marvin was excellent giving my husband advice and providing a great service . Thank you very much !! read more

*Chicago Location* I found this company on Angie's list and am also writing a poor review on there as well. We called All Temp when we were having some leaking from our boiler a few months back- the gentleman fixed it for the night and said he'd get the part and call to set up an appointment to come back and installed it. Never got a call and well... we didn't call back either until it started leaking again. Again, they came out, fixed it and another part as well for a total of $400. But that afternoon, it was leaking again. Thankfully All Temp came out again that day but with worse news- we needed to replace our 12 year old boiler (these things should last, from what I have been told, 20+ years). It MAY still be under warranty, the gentleman in the parts department said but after a quick check, he said that the warranty did not extend to the new owners of the house (us) and to replace it would be $4200-5200 dollars. Wow- okay, fine. Can you at least take the new part off of our old boiler and give us some sort of refund? Sure- we'll knock off $200 for the price of your new $5000 boiler. What a joke! Time to call for a second opinion. That company came out and said- "No way- this boiler can be fixed up for $275 and last another 10 years at least!" This company worked their magic and we have a great working, non-leaking boiler again! Buyer beware- after asking some friends about All Temp, they have pulled shady acts over on them too. This company is full of sharks. read more

From installation to service, we could not be more pleased. We had our furnace and air conditioning replaced in 2018. We have a two year service agreement and have always been impressed with the professionalism, expertise and care of the technicians. Their customer service department is outstanding. Highly recommend. read more

I've used All Temp multiple times and their employees have been always been proficient and polite. After having a new air conditioning unit installed in June 2017 I had some issues with billing, however Mike was able to review my concerns and get them addressed. read more

This was my first time using this company, and I found that Ed Baharapoulos, who made calls to my mother's (Merle Glickman) home on August 5 and 27 in Evanston, IL. He did a conscientious job on making sure that she was informed about the repair status at every stage, and answered all of her questions. read more

Our air conditioner was acting up (of course right when it's going to be 90 degrees all week) and Andy from All Temp came out same day and fixed the problem right away. He was very nice and super knowledgeable. Thanks again Andy! read more

Our normal furnace tech was unavailable when our furnace stopped working one weeked. So we called All-Temp just to get it working until our regular guy was available. All-Temp sent Rich. First thing he said was that my thermostat was broken, simply because the delay between powering up the furnace and it actually starting was too long. I said, I actually have *two* thermostats (upstairs/downstairs damper system), are you sure they are both broken? Yes. Note these are two different thermostats, seems highly unlikely that the thermostat is the problem, but whatever. During all his work, he bypassed the thermostats entirely so we didn't have to wait on the start-up delay. The furnace's symptom was that it would do the first step---induced draft motor start-up---and them immediately shut off, within one or two seconds. All-Temp's Rich said "it has to be this induced draft motor". To his credit, the motor did have a grinding sound to it, but it would work from time to time. So he called his parts guy, left to get the motor, and came back. Their price for this motor: $575. Remember that number. He put the new motor on, turned on the furnace, and, the exact same thing happened: it turned on for a second or two, then immediately shut off. While it ran, it did sound better than the old motor (no grinding). But clearly the fan wasn't the problem. I started asking questions. I kept my tone neutral and polite. I certainly never raised my voice or used any profanity or made any comments that could be construed as anything but matter-of-fact. For example, "It's still doing the same thing, are you sure the motor is the actual problem?" Rich immediately took the defensive, and the conversation quickly got less productive. Some of the comments from Rich: "We go to school for this stuff you know"; and "I'll bet my life the motor is the problem... I'll definitely bet my brand new $80,000 diesel truck on it." I asked him to put the old motor back on. While I agree it needed to be replaced based on how bad it sounded, it clearly wasn't the core issue. Guess what? He put the old motor back on, and the furnace fired right up and brought my house up to the desired temperature! At this point, Rich concluded that I have "multiple problems": the thermostats, the circuit board, the pressure switch, even the damper system! He said he was "trying to save me money by not replacing the whole furnace". At this point he also mentioned a new PSI switch is $200 (remember that number). By this point there was no chance of a reasonable conversation with Rich, so he stormed off, but he did say he wouldn't charge me for the service call (he took the new motor with him). Keep in mind, when we left, the furnace was in the exact same state it was when he first came in: no new parts, and still no answer to what the underlying problem was. Regrettably, we gave our credit card to All-Temp when we made the initial call. I called them to confirm our card would not be charged.and also explain what happened. This all happened on a weekend, so I was unable to speak with a manager. But I did get a call from a manager first-thing on Monday morning. He was very polite, apologized, and also confirmed that our card would not be charged. Originally, I wasn't going to write this Yelp review. I figured maybe Rich was new or just having an off-day. And the respectful callback from the supervisor made up for the situation. However, I was just reviewing my credit card charges, and they charged me for the service call (a week after the fact, I might add)! Yelp review it is! I also want to add that we got our regular guy back to look at the furnace. His diagnosis: PSI switch, the one Rich said was $200. Our normal guy said the switch is $30! He also took the time to discover that our furnace is still under warranty. So I asked if he could go ahead and replace that motor, since the manufacturer would pay for it. I asked him how much the motor was, he said $250 (recall All-Temp was going to charge $575). And of course, our furnace has been running fine since. Lastly, the circuit board on the furnace has lights that flash diagnostic codes when there is a problem. That was the first thing our regular guy did: look at the diagnostic codes, which indicated the PSI switch. Rich from All-Temp never bothered to look at the codes. read more