Heating & Air Conditioning / HVAC near Palos Park

“I Have ALWAYS had top notch service from the phone calls to the pleasant and informative professionals who service my home and business! You Have ALWAYS been a top notch service for me and my family over 30 years..Thank You!“

“I am a Senior Widow. On Thursday, my furnace shut completely down and was blowing only cold air! Outside the temperatures were in the 20s and it was frigid inside.
I found PRECISION HVAC through Google, and it was truly a blessing! They came out that afternoon and ran some tests.
At first, they thought they could make some temporary adjustments, till I decided if I wanted a new furnace, but as we continue to have conversation, the Carbon Monoxide Meter showed that carbon monoxide was leaking from my old unit, at a rapid pace! They were forced to shut the whole unit down!

They contacted their estimator, Peter, who came later that evening to discuss a new furnace and various prices. On his way to seeing me, he stopped at the office and brought two Space Heaters, for me to use for that evening and Saturday the next day, until the new installers could get to me at noon.
I was truly touched by the fact that Peter would think of my well-being, and bring space heaters on his own!

I am enjoying my new Trane Furnace, and have already referred a new client to them, and have told our manager of the condo complex about their efficiency, professionalism, and reasonable prices. Needless to say. I HIGHLY RECOMMEND PRECISION HVAC … 5 STARS ‼️“

“Coordinator Elisha was terrific: kept me informed of when technician would be here; Rich Lewis boiler tech was also tops: readjusted settings and cleaned burners - obviously knows his trade well. Reasonable charges. I can't say enough good. Definitely will call Maertin again - Love you guys“

“They scheduled me asap, called when they were on the way, all service was done professionally and neatly. The technician diagnosed the problem and provided a solution without pressuring me for a new system. Highly recommend“

“Love JC Heating and Cooling. They fixed both of my AC and furnace and have great customer service. I use them for maintenance and my system has been working flawlessly!“

“Josh is personable and professional.
Explained things very clearly. Offered advice re: mice a filter.
I really appreciate the bio that is sent re: the technician providing the service. It's nice to have as I congratulated him on his new baby daughter Brinn.?
Happy Holidays to everyone and Comfort Zone. Thank you for the years of excellent service.“

“Very satisfied with the total experience and the technicians that came to the house .“

“Great service from Wantuck Comfort Solutions. Michael, the tech, cam promptly at the scheduled times completed service and gave helpful tips for upkeep. Highly recommend!“

“Honest and professional. Saved me $1500+ another company quoted for unnecessary and overpriced work.“

“Sal is the best. My AC was underperforming and Sal was able to diagnose the problem. He spent time checking the system thoroughly and explained everything to me before discussing the solution. Very professional. Other HVAC companies, especially the one's that heavily advertise on TV, would have wanted to replace the condensing unit and would have not solved the problem. Sal replaced the liquid line filter drier and thermostatic expansion valve. He used nitrogen gas to clear the system and recharged with R 410A. System is working perfectly.
Sal cares about what he does and his knowledge of HVAC systems is remarkable. Sal is honest and very fair with pricing.
I would recommend Pinnacle HVAC, LLC for all your HVAC needs. Honesty, Integrity, Fairness, Excellence.
Sal will be my guy going forward as well as all my family.
Thank you Sal.“

“B & Z is the best. Bob and his crew responded very quickly and helped me make the right decision on a new furnace and AC unit.

Unlike many HVAC providers I’ve worked with, Bob carries and can provide any of the major brands, so he does not push one brand and upsell for more than you need. He did a thorough analysis and test to determine the appropriate size systems and gave me options on good, better, best and associated pros and cons.

Most importantly Bob is honest and trustworthy. Quick response, comprehensive evaluation and recommendations, competitive and fair pricing and high quality installation. Highly recommend B & Z!“

“The two gentlemen, Arnie and Gene that installed my entire new HVAC system were awesome! They were extremely professional and clean. I would use them again in a heartbeat.“

“Had Comfortmate service my Navien combi boiler last fall.Had my vents and AC serviced just recently. Very impressed with the service and the technicians. My heating and cooling systems are working like brand new.“

“There was big misunderstanding the first they came around. But after speaking with the owner he made it a mission to figure out what I really needed. He send out a tech with many years of experience and was able to help me with my issue. Afterwards the owner called me again to ensure I was satisfied with everything. I give the owner big props in helping me out even though Im sure he’s a very busy guy.“

“Air Source 1 installed our furnace a couple of years back and was great then, we have continued to use them yearly for maintenance and always find the service quick/easy and very affordable.“

“Honest and responsible company. They have done several jobs for me. I highly recommend them.“

“Joe has been nothing short of amazing with our repair needs. I am incredibly grateful for the service my family has received!“

“Bloomingdale HVAC installed my new AC and Furnace. It was a great experience. Competitive price. Peter Wakley was very helpful during estimate, explained everything, answered all questions, even supervised the day of installation. Installation team lead by Angel. Assisted by Nick and Jordan. Whole crew was amazing. They focused on every single details and concerns. Very Happy with their work. Highly recommend.“

“Great experience with Allegiance. The owners were out of town on vacation. They took our call without hesitation got a tech headed our way and got our house back heating within the hour in below 0 temps. Great company and great service. Highly recommend!!“

“I hired Assured for some AC work after my system wouldn't turn on this summer. I have a fairly complicated 2 zone SpacePak system and after getting multiple bids and talking extensively with each contractor, selected them for their low price (considering I needed a complete replacement due to refrigerant regulations), as well as their thorough explanations of the work and responsiveness. Assured was professional, on time, clean, and explained the work as well as care and maintenance so I understood what they were doing and confident how to maintain the system for the future. I highly recommend them.“

“We had such a great experience with Marek! He was so kind, professional, and made the whole process stress-free. He explained everything clearly, fixed our AC quickly, and made sure everything was working perfectly before he left. On top of that, he was genuinely sweet and respectful, which made the experience even better. It’s not easy to find people who are both skilled and caring, but he was exactly that. Highly recommend!“

“I have been a customer of C & J Heating and Cooling for over 20 years. Jimmy and Rich and Jeff are the most dependable, honest, knowledgeable HVAC guys you will ever come across. The work they and the crew do is the best. I would refer C & J to anyone without hesitation.“

“ComforTemp is my go to HVAC company. I run the maintenance department and not only do they handle our heating and cooling issues but they also handle our chiller systems in some of our machinery. They are there whenever we call, sometimes late at night. I highly appreciate their professionalism and the work they do for us.“

“Great job, called him out and took him only one day before coming out and taking care of my issues. Highly recommend!!“

“Dawn Heating & Air Conditioning is the best! Great service and amazing prices. Once you've tried them you will never use any other heating & air conditioning service!“

“Very happy. Good, honest people. Showed up when he said he would every time. Fair price. Good workmanship. Cleaned up after the install. I couldn't be here, but Mike explained everything to my wife very clearly.“