I cannot say enough about the EXCELLENT service that was given to us from B & W Heating & COOLING!…read more After having an annual furnace check- up from a different company that told us our furnace was in such bad condition, suggested a new unit because repairs would cost just as much... and stating our duct work was not hooked up correctly, to tune of approximately $10,000.00! Upon further information, we found that B & W initially installed the existing furnace. We called them and they promptly came out, looked over the unit, went over everything, showing my husband that what we were told by the other company was not correct information. The ordered a small part and came back today and got everything taken care of in a timely manner! What would have cost us approximately $10,000.00, cost a mere $300.00. And we found out we have a warranty on the existing unit! Kudo to B & W! We will never use another company!

Came same day to fix our A/C unit on a 90 + degree day. Walked me through the entire process. Fixed…read morethe issue in under an hour!!

Great heating and cooling company! For all your heating and air conditioning needs, call Greg's…read moreService Inc. Heating & Cooling! 618-345-5921

From the owner: In business for over 30 years, can accommodate all your heating and air conditioning needs.read more

I have called APS for service at multiple properties I have had. The response time always good, and…read morethe work thorough and friendly. It seems that when people are satisfied they don't bother to review things online. Only the chronic complainers do that. When I have an HVAC problem in that area, I will call these guys. Not the cheapest, not the most expensive.

I found this company to be very professional they came out and repaired my furnace on one occasion…read morewith excellent results. The gentleman who did the work Brad was polite and quite professional, They are currently working on my AC .Brad came over on his day off took out the old unit and installed a refurbished unit which looked like new, Having some issues with unit installed not working properly been without air over memorial weekend but they couldn't come back till Tuesday it sucks to be without air but I'm confident I will have it back today !

Very good explained what I needed And how to get it done…read more Just get my finances together and call him back to fix the job can't wait to get it done

I recently received seasonal air-conditioning service from Tiger. I was very satisfied with the…read moreservice that technician, Gale, provided. He was on time, informative, and personable. I would recommend Tiger.

We have used Alton Parts and Service for years. Always came out quickly when needed and explained…read moreevery thing they were doing. Before replacing any parts they go over the cost first. Very friendly and professional.

I called to ask about a part for my A.C. that was ordered and to be overnighted with another…read morecompany already that my cousin was keeping if I didn't need it. I called to see if they could get it that day since my A.C. went out. The guy I talked to said that it would be expensive due to it being a "same day emergency delivary". He told me it would be about 85 dollars. The other place with overnight charge was 45 and 15 of that was overnight delivery fee. He then began to say "well why would you do that to someone"? As if to say I was screwing the other company over and I may do it to them without even asking questions to find out why and just assumed the out come. He was very rude. I have worked in parts before for a good while. His mark up was way over 30%. I know better. Quite honestly I couldn't believe he was talking to me that way. Welp needless to say I did use the part that was ordered and they lost the sale because of it. I had heard they are a rip off but wanted to give them a shot. Now I know. Avoid these people at all cost, which is much higher than everyone else apparently.

They saved me once again! Woke up this morning to a very loud, strange sound from my AC. No air was…read moreblowing through the vents. Called them as this company is my first contact when anything heating and cooling goes wrong. I received a call back and had an appointment this afternoon. They identified the problem and plan to have it up and running later this afternoon. Always professional and make me a priority. Also seen the same individual for years! Fantastic company!

From the owner: We service & repair all brands of Heating Ventilating & Air Conditioning systems…read more Welcome to McCormick Appliance Heating & Cooling. We have been serving Alton and the Riverbend area for over 20 years. We service and repair all major brands of heating & cooling systems including furnaces & air conditioning systems. All of our new A/C & Heating System installations are done by certified technicians. Please call us today for all of your heating, cooling, and appliance repair needs.

I cannot say enough about the "EXCELLENT SERVICE" that was given to us by Bertels & Co Heating and…read moreCooling! I was thoroughly impressed with the professionalism and quality of work that Tim, John and Travis provided. Bertels replaced our furnace and air conditioner in one day! They explained everything well and left no question unanswered. They were very friendly and the price he charged was more than reasonable. They were on time, ready to work and when they left the work area was spotless! They made the whole process painless. I highly recommend Bertels & Co Heating and Cooling. We will be using Bertels from now on!! Thank you Tim, Travis and John for the exceptional service!

I have used this company since I moved into my home 12 years ago. They are reliable, professional,…read moreand go above and beyond to get the job done right.