John S. Reviews

Nate McClellan
John S.
Sales Engineer
16 years Experience
* Total number of reviews and star-ratings are based on data collected during the time period AA Service Co Heating & Cooling has been using the ReviewBuzz system and may not directly match the data found on each public review site.
John S from AA Service Co Heating and Cooling provided exceptional customer service. He responded promptly to messages regarding orders, scheduling, and post installation questions. John S came to our home on the day of the installation to make sure the everything was in order. Following the installation, John returned to give an in-person tutorial on the use of the WIFI enabled thermostat and encouraged me to contact him if I had any questions in the future. I highly recommend AA Service. We have been customers for 20 years. (See More)
2/10/2022
 
John S. was an excellent and very professional sales representative. He took time to explain options, he followed through with the order and installation and then spent an hour going over the operations of a new air conditioner and all its options. A big shout out to both Jeff and Mike who did the actual installation. The were also very professional. (See More)
7/02/2021
 
John was very professional and explained every detail to me in a way for me to better understand what needed to be done. The crew that did the install was prompt, professional and cleaned up everything!!! John later came back and set up my WiFi thermostat. Would definitely recommend. (See More)
6/12/2021
 
AA Service provided professional, knowledgeable and courteous service in a timely manner. The team was very helpful and willing to make adjustments to initial proposal and answered questions with courtesy and knowledge. (See More)
6/07/2021
 
John S came out to give us a quote on a new furnace and he was very patient and gave us a lot of options. Within a couple of days, it became apparent that our current furnace was not going to make it through a very cold period and we called John late in the day and he had the furnace installed that next afternoon. We are very thankful that he was able to do this because we would have been without heat during the coldest weather we have experienced for quite a while. He was very professional and the crew that he sent out was top notch also. Very good experience all around. (See More)
2/15/2021
 
John and his entire team were incredible. From the beginning of the process (pre measuring for the new HVAC system), to the final installation, they were prompt, professional, knowledgeable, and respectful. John went above and beyond by keeping me updated each step of the process, including personally checking in with the team the day of the installation. He, also, went above and beyond by scheduling an appointment with me the following day to connect the wireless thermostat, as well as providing me detailed instructions on how to use it. It was an excellent experience, and I highly recommend AA Service Co. Heating and Cooling. (See More)
8/23/2020
 
John, I wanted to say thank you for all the of your assistance with getting my new furnace and AC installed. Please pass along my thanks to Frank and Mike who did the install yesterday. They were fantastic!!! The new system is great! The AC unit is so quiet! With my old system, the only way I would know if it was actually working, was from the loud noise from both the outside AC unit and the blower! Again, thank you! (See More)
6/10/2020
 
Our great experience with AA Service started with John S who came out and helped us with options for getting our home feeling the same temperature in all rooms for all seasons. He answered all questions and lead us through the whole process. After the work was completed John S and Mike K were very helpful with all questions we had on the new systems. I would highly recommend AA service! (See More)
2/21/2020
 
AAA Service did a great job installing a new furnace, air conditioner, smart thermostat, and humidifier in our Evanston condo. John ** helped us pick out a unit properly sized for the unit and rooftop at a great price. It’s much more comfortable year round with a system that runs much less frequently and quiet! AAA is very responsive and helpful if we ever have a question or concern; highly recommend them. (See More)
1/04/2020
 
John Scullion was very responsive and most helpful in providing options for replacing our heating and cooling systems. He explained the different options thoroughly and always responded quickly to questions. The team that performed the installation was prompt, very courteous, and left the work area spotless. I would highly recommend AA service! (See More)
12/20/2019
 
Awesome. They do a great job at a great price. No too salesy and honestly tries to find what is best for you. Install team was awesome and when above and beyond to even remove ferns around the ac unit. Very easy process and John was very helpful throughout the entire process. (See More)
8/18/2019
 
John S is a great salesman, his knowledge is extremely deep! He is great! (See More)
12/18/2018
 
We had a 15 year old builder-grade furnace that required multiple forms of major maintenance over the years before my wife and I decided that we were ready for a completely new and upgraded system. We called John from AA, our service provider, who quickly stopped over to discuss our home heating/cooling challenges in order to design the best solution, with multiple options based on our budget and preferences. With our decision in hand, John and his team began their work – including additional design and measurement, installation, and post installation support. John and his team provided excellent service at each step and they took the time to thoroughly answer all of my questions – from simple thermostat tweaks to more complex damper adjustments – in an easy to understand way, avoiding the common industry jargon. Living in a multilevel townhouse, we constantly had trouble heating/cooling the upper and lower floors. The new system was completely rebuilt and functioning in 1 day! It works perfectly. We are now living comfortably on all three levels without wearing multiple warm layers. I highly recommend John, his team, and the broader AA company. (See More)
12/18/2018
 
John S helped us when we decided to replace our furnace and A/C unit. He is very knowledgeable, explains things well and believes in good customer service. The team came in, did the work and we are very satisfied with our results. (See More)
12/02/2018
 
John was very professional and very courteous. The workmanship of the company was done very professionally. I would call John in a second to have any additional work done. (See More)
11/06/2018
 
John S. helped evaluate my need for a new furnace and air conditioner prior to my purchase this year. He was very professional and accessible whenever I had a question about my new equipment. It was a pleasure to have his assistance for this major purchase as he is very knowledgable and friendly to work with. (See More)
11/04/2018
 
John was very helpful in determining the best options for my home. Great attention to detail and follow up to ensure installation was successful and I was happy with the results. Very professional and pleasant to work with. (See More)
9/15/2018
 
Everyone was efficient, courteous, professional and went above and beyond what was needed. John spent a great deal of time both before (examining the situation and volunteering to do extra tasks not required by the installation) and after the install (setting up my thermostat and helping me make maximum use of the programs). Both Mario and Jason did an excellent job installing all the parts--this was a big job involving both HVAC and a new hot water heater. I would absolutely recommend them to anyone looking for a new system. (See More)
3/21/2018
 
AA Service Heating and Cooling just installed a new furnace and a/c. They were efficient, very pleasant and helpful. They cleaned up their work area beautifully. John S spent well over an hour programming our new thermostat on my iPhone, along with countless questions. I can now alter the heat or a/c from my phone anywhere in the world ( with wifi). It was a seamless process. I would absolutely recommend AA Service! (See More)
11/17/2017
 
Installed a great new system in a single day without any problems! Professional, excellent service from selling the system to installing the system and even spent significant time explaining the new system and how to use it. Top notch company! (See More)
11/09/2017
 
In any service provider trust and honesty is most important to me. John Scullion the sales rep. was so helpful, patient and honest in both providing options and information about furnaces, (a huge investment) for my home. He ultimately recommended the option which was in the middle price range based on the information I provided to him. The installation team led by Dave was also exceptional. I have never written a review before for a service provider, but felt compelled to do so this time!! (See More)
12/09/2016
 
In any service provider trust and honesty is most important to me. John Scullion the sales rep. was so helpful, patient and honest in both providing options and information about furnaces, (a huge investment) for my home. He ultimately recommended the option which was in the middle price range based on the information I provided to him. The installation team led by Dave was also exceptional. I have never written a review before for a service provider, but felt compelled to do so this time!! (See More)
12/09/2016
 
Our family has used AA Service for over 10 years. We renew our maintenance agreement each time because we are impressed with their customer service and quality of work. Over the years we've had many technicians over for both our furnace and AC. We've never felt like they pushed new parts or work that was not necessary, and we appreciate their honesty. At our last maintenance check, the technician discovered a crack in our furnace's heat exchange and recommended a new unit. John S came over to give us estimates on different models and offered financing options that could fit into our budget. The installers were professional and neat, installing a new furnace in a very tight space, along with a new AC unit too. We appreciate the time that John S took to come back afterwards to check the furnace, along with walking us through how to work the new thermostat and answer any questions. We would highly recommend AA service for any heating and AC needs. (See More)
11/03/2016
 
I have used AA Service Company for years to service my furnace and air conditioner on a regular basis. When my old furnace finally died I went with AA Service to replace it. I had other estimates which were lower but I decided that their wonderful service throughout the years was worth the money. John S. gave me the estimate, designed a plan for my system and gave me the estimate. My furnace/air conditioner/humidifier was installed in a day with a very professional group of men. They were courteous, clean and knowledgable. The following day John came out to my house to explain the workings of my new (fancy) thermostat. He answered any questions that I still had and had everything working great by the time he left. I would definitely recommend this company. (See More)
10/13/2016
 
John did an excellent job explaining the improvements, providing competitive pricing, answering questions and overall management of our service. We have already recommended him and AA Service Company to one of our friends. (See More)
7/03/2016
 

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