Reviews (49)
Incredibly old unit started to freeze over, Mike came within hours. Confirmed we needed a new system. Was able to get the old unit up and running for the awfully hot weekend ahead until they were able to replace. Had our new ac and furnace installed by Wednesday. Fast, efficient. These men were kind and explained everything that they did and how to maintain the system amazingly. No one else will ever touch our home for heating and ac.
Top notch - highly recommended! Responded over the weekend to get heat back on in January. Needed to replace A/C this Spring and got reasonable quote for excellent unit (Trane is top rated by CR).
Great experience and price with JDN. They were quick to get a new furnace installed in late October for half the price of some of the bigger outfits in the area.
They do great work and a great people to work with
An excellent choice with JDN Systems. Mike came quickly and installed a brand new AC system for me. He was in and out fast, very efficient. I appreciate his support. Thanks Mike!
I called JDN after continuous service issues with Integrity Heating and Cooling. JDN quickly got to the root cause of the issue and identified a solution. They were excellent problem solvers, professional, communicative, and very easy to work with. Their pricing was fair and reasonable. I look forward to working with them in the future and have cancelled by existing service contract and will be using JDN for maintenance and repairs moving forward. We’ll done JDN!
I been using JDN since I moved out to the western suburbs from Chicago back in 2008. They have been nothing but great and their service even better. They aren't the cheapest but not the most expensive either. Their prices are fair and workmanship is very professional.
JDN Heating & Air is the BEST! This is a family owned and operated business that really CARES about you! The service, response time and quality of their work is OUTSTANDING!! I promise you won't be disappointed if you choose JDN for all of your HVAC Services!!
Mike and crew are reliable, honest, and trustworthy. Don't be fooled by those false advertisements at hardware stores because we ended up spending twice as much as what Mike would have charged us. Never again! Going forward they will be our only go to techs for our HVAC system. Thanks JDN!
Mike and his son are the best. Both of them work hard to solve your problem and will not stop until the job is finished correctly. I’ve been using JDN for nearly 15 years for repairs as well as AC and furnace replacement. Their prices are fair, their workmanship is impeccable and they not have a great sense of humor. Repairs are never fun but the guys from JDN make their service calls enjoyable. Just the best. Don’t hesitate to call them.
WE HAVE USED MIKE AND CREW TWICE NOW FOR FURNACE AND A/C AND TRUST ME THESE ARE THE GUYS YOU WANT DOING YOUR JOB. I AM ONE TO USUALLY SHOP AROUND FOR BEST PRICE BUT WITH THIER PRICING AND HONESTY I SAID FORGET IT AND WENT WITH THEM. GREAT PROFESSIONALS THAT TELL YOU THE PRICE AND WILL EVEN DO LITTLE THINGS AT NO CHARGE THATS A COMPANY I RECOMMEND. CALL JDN TALK TO MIKE AND YOU WILL BE HAPPY YOU DID TRUST ME TAKES THE HASSLE OUT OF LOOKING P.S. ALWAYS WILLING TO COME BACK IF YOU HAVE A PROBLEM SO DON’T GO WITH LOWEST GO WITH THE BEST ALL AROUND SO YOU CAN SLEEP
Extremely impressed and very satisfied with the professional service provided by Mike and Nathan of JDN. The quality of their service and the thorough explanation they provided was especially appreciated. I would highly recomend them to my neighbors, family and friends. Timely, professional and very knowledgable. They replaced a 16 year old unit with a much more energy efficient new one. Very pleased.
Had our Furnace and Air Conditioner replaced by JDN awhile back. Have not had one problem! Had them out today for routine cleaning. Prices are best around and I can highly recommend using them for all your HVAC needs.
Extreamly fast and got our problem solved within an hour. Our AC was out and it was already 80+ degrees in the house but they got the job done very fast and were friendly and helpful, 100% would recommend!
We have been customers of JDN Systems for many years here in Bartlett and today I was reminded why. Over the years, JDN has installed a new HVAC system (AC & Furnace after the old system gave out) and they have provided yearly maintenance for both systems as well. Today, t's Sunday (6/28/20), hot as hades and humid and the outdoor compressor was turning on and off constantly. I knew that was not a good sign. I called JDN and left a message thinking, its Sunday and I'll have to wait until maybe Monday to hear back and was bracing for a difficult rest of the day and night's sleep. I was pleasantly surprised to get a call back in about 15 minutes with the Owner saying he has already sent someone to the house and they should arrive soon. To our relief, the issue was identified and then resolved. The AC was back on-line and working as designed. We highly recommend JDN Systems and personally, as someone who is in the construction and real estate industry, and as a Licensed Architect and Senior Project Manager on facilities across the country, their services are outstanding. Thank you Mike and Nat!
I would definitely recommend JDN heating and air-conditioning systems. Mike and his son did an excellent job. No sales pitch like other companies he was straight to the point no haggling. Mike performed exactly what he explained to us. Before they left they made sure it was a clean finish. Mike Thanks again for your professionalism and the quality of work you and your son performed. You gain a customer for life.
These guys are knowledgeable, prompt, friendly. NO ONE does a better job. They've worked for us on commercial units for office buildings, as well as on our home systems. Excellent service. Great people
At 9:30 pm and of course on the coldest night of the year my furnace was not working. I was up and running before 11 pm. I felt the emergency fee price was very fair. Fabulous that service was quick, parts available and the company themselves actually picked up the phone and did not send me to an answering service. Thank you so much for ensuring my household was warm for the night and protected from freezing pipes.
I have nothing but praise for the service I've received from JDN Heating. In 2018 JDN installed a new Trane furnace and air conditioner in my home. The price was competitive and the work was first rate. I've been very happy with the new equipment especially when compared to the 25 year old unit it replaced. On hot days the old air conditioner would never turn off. Despite running almost constantly the old unit just couldn't keep up and the temperature in the house would creep higher. The new Trane unit cycles normally and has no problem cooling the home evenly. The new Trane furnace is also a major improvement over the unit it replaced. Temperatures throughout the home are more consistent which is a welcome change from the uneven heating we grappled with before the upgrade. Recently (Sep-19) we noticed the a/c was generating excessive amounts of condensation and called JDN for help. Mike and Nathan responded promptly to our call. The source of the problem was difficult to pinpoint but JDN was committed to finding a solution and they did. Though it took a number of hours over several days to put things right we were not charged for parts or labor. Really excellent service. In short we're completely satisfied with the service and equipment JDN has provided. If you're looking for HVAC equipment JDN would be an excellent choice.
My AC stopped working last night due to water leaking down to the circuit board. I called JDN (among a few others), and the tech was nice enough to give me some pointers to get it back up and running, as well as how to find and fix the water leak (clogged drain pipe). You guys just earned a new customer for any future HVAC projects. Thank you!