Had an issue with our furnace and called at 7:45 am Engler Heating who we have been using for…read moreyears. The owner Brad picked up the phone and I explained that we were without heat off and on . By 8:30am his son Aaron was at our door and fixed the problem . Did not try and sell me a new furnace or up sell me on any work . Their pricing is very competitive compared to other heating and ac companies. This is a family owned company who you can trust with your heating and Ac needs. If you needed a whole new system or a service call this is the company you should call .

I had this company come over last year and they over charged me and are just dishonest. Use this…read morecompany at you own risk? They also do not honor their warranty?

2 years ago, my house was boiling hot and making green tea. The temperature outside was hot like…read morebutter on biscuits. Melting!! The temperature inside my house was worse. Thankful recommendation from my best friend I contacted Jamie. Jamie and team was professional, personable and very patient. By phone we've communicated and took care of business. Now my kitty cats were able to keep all 9 lives. Jamie sent 2 technicians to my house. They were thorough and didn't cut corners and try to be slick and slippery. They were here for 8 hours installing my high efficiency air conditioner Lennox. Customer Service was great that I referred them to my mother. I was impressed. If fact I called them back to service my furnace for replacement of blower motor. The price was great and better than four seasons aka four ways to your money

I used Pro Temp of Illinois to replace my Furnace and AC unit several years ago. They were…read morefantastic to work with and did an excellent job. I had it replaced in the heat of August and their price was very competitive even during a time which I considered an emergency. They did not try to take advantage of my time in need. More importantly, I use them for my annual service and anytime I had an issue they were responsive, expedient and easy to work with. I wish I could give more than 5 stars. Installation is one thing but to have a long-term support service whom I can depend on, and trust is why would recommend them to everyone.

These guys are great to work with! I've worked with them several times. Hard-working, solid pricing…read moreand honest. Highly recommend. Call AlbaTech first!

He installed our water heater and the hose to the heater leaked. He came by twice and only…read moretightened it and it still leaks. I have stated it probably needs a different fitting etc and I have reached out several times to which he seemed to not want to resolve the issue. Now I have a new water heater that the tube to the heater leaks and will have to hire someone else to fix. I have given him alot of time and grace because he said he is by himself right now. He also still has not sent me a receipt and this was installed july 2025. I am upset because I felt he was an honest guy and really wanted to help but now im just stuck.

Darryl is great. He's not out to make a big buck like other contractors. He seems very…read moreknowledgeable and explained how to upkeep my water heater to last longer.

6 year update I…read moreoriginally wrote this review after D's Air & Heating came out to troubleshoot our Pioneer mini-split system. At the time, I was very pleased with the service and specifically praised Darryl and his team for being prompt, courteous, knowledgeable, and professional. Unfortunately, six years later, my experience with the system has been very different. We invested approximately $16,000 in a three-unit Pioneer mini-split system for our home. The first two years were good, but after that the system began losing refrigerant. We have continued to experience problems, and now, after having the coils professionally cleaned, the system is not operating and is displaying an E1 error code. I am disappointed because this was a significant investment, and I expected a reliable system for many years. At this point, I am having another HVAC company independently diagnose the system to determine the actual cause of the problem, including whether there is a refrigerant leak and what is causing the E1 error. I wanted to update my original review because my initial experience was positive, but six years of ownership has given me a much different perspective on the long-term reliability of the installation and system. I believe potential customers deserve to hear both sides of my experience: the service was good when I originally posted this review, but unfortunately, the long-term performance of the system has been disappointing.

Edgar installed our furnace 10 years ago when the old unit failed in the terrible winter of 2013…read more 10 years later, we had a stuck gas valve causing the unit to lock out. I reached out to Edgar again and he was out the next day and got us back up and running. Both Edgar and his apprentice were very professional and they made sure to explain the work done. Great local tradesman if you live in Chicago. Highly recommended and very fair price.

On the coldest night of 2019, in the middle of the Polar vortex, with -20° temperature and -50°…read morewindchill, my furnace decides to go out. Never on a mild day... of course not! We called several companies to come out and repair and none had techs available. We called a friend to come take look at our furnace in the middle the night as we scrambled to buy all of the portable heaters that Walmart had. He came by, he is a great handyman but could not get it working. The next day, a reputable company came out to give us estimate for repair/replace and the tech/sales guy was great. But the prices... we were quoted $1,000.00 -$1,200.00 for repair, with no warranty on the furnace, just the part replaced (it was either the computer or the heat exchanger. Either part was upwards of $800 for the part plus install and not sure which one it was so we may have had to do both!) We also received a quote for a new one for $5,300.00!!! Our handyman recommended we call Edgar Diaz. He came right away and quoted me LESS THAN HALF of the above price for the same HIGH EFFICIENCY FURNACE (92% efficiency) for a Bryant furnace with full factory warranties. I looked it up in the internet and it had just as good reviews as the TRANE that we were replacing. We gave him the OK and had a new furnace installed and fully functional and WONDERFULLY warm house the next morning! Edgar is an old school gentleman. Soft spoken. Honest. And delivered on his word. Extremely happy with the work, install, and equipment installed. He even re-wired the humidifier and water pump. I highly recommend Edgar. Restores faith in honesty on the trades.

What can I say. Patrick and his team are seriously the best. He is an honest and hard worker. I…read moreactually had to chase him down to get on his schedule, but you will instantly tell that he is an honest and hard working business man. He was very transparent, worked with me to get on the schedule quickly. He was punctual, his pricing is very fair and he knows what he's doing. He is such a nice guy, he detected a gas leak and called People's Gas on our behalf. We are now talking to him to fix that issue as well. If you are looking for a trustworthy business, look no further and have confidence that Patrick and his team are perfect for ANY job. I even used his applicance guy as well. Patrick keep doing what you are doing.

My husband and I were concerned that our A/C wasn't cooling our home properly, and called Pat to do…read morean inspection. He was very knowledgeable about what type of A/C unit we had, and explained thoroughly and concisely exactly what the issues were as well as the proper steps in order to fix it. He also spotted a live wire hanging in our unit and fixed it, potentially saving us from a fire. Overall, my husband and I were both very pleased with Pat's professionalism and his work. If you're needing any heating or A/C work done for your home or business, Pat is the guy to call. Highly recommend!!

I've had issues with my air conditioner several times this summer. Every time I called, they would…read moremake sure to get here and fix the issue immediately. I appreciate the care and help I received.

Advanced Heating & Air Inc. handled the HVAC work during my home remodel, and they ended up being…read moreone of the few subcontractors I was genuinely happy with. Their work was clean, organized, and done with a level of care that really stood out. I really appreciated how straightforward the owner, Les, was throughout the process. He took the time to walk me through different equipment options, explained everything clearly, and never tried to push me into anything. He simply gave me the information I needed to make the right call. Everyone I've met from the company has been respectful, professional, and easy to work with. In today's world, it's hard to find contractors who are this honest and dependable, and it's reassuring to know that companies like this still exist. Overall, I've been extremely happy with their work. They provide quality, fair pricing, and great communication. I'd definitely recommend giving them a call for any HVAC needs.

I've been using Home Comfort for heating and air for 10+ years and have had nothing but excellent…read moreexperiences. We tend to see the same technicians year after year, which tells me they are a good company to work for in addition to having great service. They are also very sweet with our crazy dog that jumps all over them and barks her head off the whole time they are here. Prices are competitive, and if you sign up for their yearly play you get a discount on repairs and they will call you with reminders for your next check up (which is the only way I remember to do anything)

Used Home Comfort Services in Niles, IL. The shop was recently closed. They replaced a…read morecombination HVAC unit in my Chicago condominium. The initial installation needed major rebuilding and corrections. Given the scope of the rebuild, I missed that the condenser unit was not placed properly in the wall, it is causing ongoing issues. Initially there were metal fragments on top of the condenser that went to the outside. Glad that I had a ladder to get on top of it and clean it off, before the metal fragments became airborne. The "free" vent cleaning caused dust to blow all over my condo unit. Not good when you have lung disease. I ended up cleaning dust that had been trapped in the vents. The tech didn't bring a shop vacuum to take care of. the job. They used a machine that flapped a rag around in my vents. I was concerned that the vents would be torn up. The motor itself is very loud and I still haven't gotten used to it. The contactor slams in and start up is a continual disturbance. Noted too that there are no insulators around the main electrical breaker. Decided to pass on the "free warranty." The associated service calls required to maintain the warranty were not "free." Very disappointed how the project turned out. It was stressful, expensive and subpar.