I have used this business three times. I had them service the furnace when I had no heat. They…read morecame the same day. I also had them clean the furnace and do duct cleaning. I have signed up for a routine maintenance contract since I have been very pleased with the company. Great value for the price.

I had them come out yesterday and they installed an air conditioner, water heater and water…read moresoftener. Again Mike and the crew were very professional and cleaned up after themselves. They started at 9 and done by about 3. Also they offer delivery of salt for the softener which is great since I can't lift 40 lbs let alone carry downstairs and put in the unit. They also employ a plumber so it's all done by the one company. Very Highly Recommended!

The Grayco experience!!…read more Friday 11/8/2024 we had 3 appointments scheduled for furnace and boiler services. The first appointment was schedule for our home at 8:30 am (no window was provided). The second appointment was scheduled for between 9am -11am for rental 1, and the last appointment was scheduled for 11am to 12 at rental 2. Michael the technician and I believe part owner arrived at our home around 9:10am. Performed the service, provided information on the systems and was very professional and enjoyable to talk with. As Michael and his assistant prepared to head to rental 1, he informed my wife and I that he would be servicing rental 1, then heading to another service call then he would plan to meet us at rental 2 with the boiler technician. He stated that we would likely be closer to 11:30 due to a service call he had between rental 1 and 2 and that the boiler technician was servicing a boiler out of town. 10:58 am, I receive a call from Julie, rudely asking if anyone was planning to meet the technician at rental 2. I explained to her that we were informed by Michael that it would likely be closer to 11:30. She rudely replied," I told your wife that the technician would be there at 11". I told her that I understood but 11 was not the last time communicated to us. I asked if the technician was there and told Julie that I could be there in 10 minutes, she replied yes. I left the house immediately, at 11:06 I get a voicemail that the boiler technician had other appointments and could not wait. I arrived at rental 2 at 11:09 to find the technician had indeed left. Spoke with Julie as to why they were unable to wait 10 minutes. I was told that their technicians don't wait and that he had other appointments. But the window was from 11-12? My issues: * This was not the first time we'd been met with rudeness from Julie but our experience with Michael and the service had always been positive which is why we continued to use Grayco. They knew that the boiler was not working and that we had tenants in the home without heat. This put us in a position to have to scramble to find someone for service mid-day on a Friday. Thankfully, Summers was able to send out a technician to assist us. They even sent a message saying that they were on their way even though we had a scheduled time to meet. * We waited for 40 minutes for service at our home, yet they couldn't wait 10 minutes for us to arrive at rental 2. Apparently, their time is more important than everyone else's time. * Oddly, we received an invoice for service at rental 2. * We've purchased 2 HVAC systems from them and had them out on multiple service calls for other properties. I find it extremely disappointing that they couldn't wait 10 minutes for a repeat customer for a service window scheduled between 11 - 12. Needless to say, we will no longer be utilizing their services!!

Grayco is the only company I will call. Professional, respectful and responsive are words that I…read moredescribe every time I call. They have never tried to up sell anything to me or make me pay for services I didn't receive. I had a warranty issue with a product, and they worked with me to resolve it much to my satisfaction. There are lots of companies in our area that provide HVAC work, but I trust Grayco to fix it and be fair.

Outstanding from my first call with the owner Chris who was outstanding and sent his best vent…read morecleaner tech Keaken over who did A amazing job above and beyond job even showing me the before and after on the camera the dirt build up. My air flow and air quality in my home is amazing now. Thank you so much for making my house A safe and clean home. Your company and team is A amazing company #1

Cordts Heating and Air is an awesome company and I would highly recommend them. The company stands…read morebehind their products and provide top notch service. Their prices are fair and competitive in today's market. if you want great service, quality product and great value check them out! Keith Richardson

Classic example of "great guy but you have to get past his secretary."…read more The guy who came out was great! He fixed the problem, patiently waited with me to make sure the problem was fully fixed, and even showed me where to go on Ameren to get discounts on certain things should I need them in the future. Very friendly and professional and got the problem fixed for a very good cost! My issue was in trying to book him. I had done some research and found the problem I was experiencing was likely due to my thermostat. So I messaged them asking if if they were able to fix thermostats and left them my number to text me. I got a text saying that it would need to be replaced, not fixed. I said that was fine and proceeded to ask them to come out. I told them I was available everyday after 3:15 as I am a teacher and can't leave class early to get home and let them in. They said They were open from 2:00 to 5:00 and couldn't promise they wouldn't come at 2:00. This baffled me. I told them I couldn't come home early. Wouldn't you just send your worker to take a long lunch or run errands for the company if you had to wait like that? Seemed very odd and made it feel like whoever was in charge of booking appointments didn't care about my schedule.

If I could write this company with a zero star I would!! Every time one of their men show up they…read morealways complain about how the last guy set up the heat pump, there's no consistency on how to set up the heat pump. All the time the technician doesn't even know how to operate the thermostat!! It's too high tech for them but the product came from them which makes it even more hilarious!!! I called to set up an appointment to have Freon added to my air conditioner I let the gal know I hadn't had them out in four years and she booked me a month out then she called and canceled because other people needed Freon even though I was running low myself on freon. I was cool about it and excepted the second appointment, that was probably my biggest mistake she claim the technician had to come at 7:30 AM because I would be the first appointment of the day on that morning when the technician couldn't find his way to my house they sent him to another appointment and screwed me over completely!! Do business with this company at your own risk as they are completely disorganized and very unprofessional!!

Hi, I tried to book an appointment, but the person I spoke with--either Cheska or Jessica--didn't…read moreseem able to assist. She mentioned she would take a message, but as I began providing the information, she hung up. She didn't seem interested in listening and wasn't very accommodating.

Really worked with me in finding help with my boiler and got me temp heaters. They are a business…read morethat cares.

I am so disappointed in their service previously used them in the past and never had an issue…read morehowever, come to find out when they came out to do the furnace maintenance. They did not change my humidifier pad, which is part of the maintenance fast-forward a year later, I called them up And asked him why they did not replace it. He really couldn't give me an answer. I had them order one for me months later they told me it was no longer available now my question is if I called them for a service call and that humidifier pad needs to be replaced, they're gonna have to find another option. He could've just made things right but didn't Waylon would not return my call instead the receptionist would call me and state that Waylon returned my call when in fact he didn't! -Maria in Peoria

They installed a off brand unit that didn't last 5yrs for a premium price, called them to diagnose…read morea problem, they were here 20mins for $300 and now a month later I have the sane issue ..do not use these clowns

Great service and always very responsive in emergencies. Had furnace quit working awhile (years…read moreago) back and they were out to our house in less than an hour. We also updated some plumbing and they were here doing that for us too. Great place! The plumbing did take a couple of days, but he did an excellent job!

The people at Klaus Plumbing are outstanding . Their service and installation are the best. Never…read morehad a problem with the people or their work . Highly recommend Klaus Plumbing.

i really recommend this company, they went out of their way to fit me in their busy schedule. Cody…read morewas very knowledgeable, polite, timely and skilled in explaining what the problem was with my furnace. Thank you A & A Conditioning & Heating. The Linwood's

This business should be at the top of your list when looking for heat and ac repair. Cody and his…read morecrew are very professional and knowledgeable about their craft. I first used their services on a cold Sunday morning last year and Cody was the tech that came to our rescue. He got our furnace up and running in a short time and the labor cost for an overtime call wasn't bad. He informed me that our furnace was in pretty bad shape and that we should probably plan on replacing it soon. We just had his crew out to install a new furnace. This unit is quiet and very efficient. He even saw to it that his crew explained to us how everything works and that everything was to our satisfaction. I'll recommend A&A to anyone needing service for their heating and air