A great family company with the abilities of the franchise names! If you're close enough to use…read morethem I wouldn't go with anyone else for businesses or homeowners. All the workers I've ever had interactions with have been pleasant and friendly. The office people are knowledgeable and helpful. And you can't do better than the owners!

Service was poor. Left without repair. Cared about payment than repair. Could not recommend…read more Sharon W.

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.

My technician, Greg Ritter, from B and B Heating and Cooling just left. They always send a text of…read morearrival with a picture, which is really nice. He was simply awesome as he inspected the unit inside, thermostat, and the unit outside. He took the time to thoroughly explain in detail with layman's terms while showing the operation of each one and any problems they may have. I really appreciated his expertise, patience, and overall great personality. The service provided was exceptional. B and B is the best and I always recommend them.

A coworker of mine recommended B&E when I told him about an issue with my AC. Bill called me…read moreshortly after and despite a busy day managed to get me scheduled for that day. He came out and quickly found the problem. From being very personable to showing and explaining to me what he was looking while inspecting my heating and ac system, the service provided was exceptional. Best of all, I was honestly shocked at how reasonable the costs were. I cannot recommend B & E Heating and Cooling highly enough. If you need your heating or ac inspected or repaired you need to call Bill at B & E. Thank you Bill, you've earned a lifelong customer and I will be sure to tell my friends and family about you!

I've lived in the RIverbend area for six years now and Barrett Heating & Cooling has been my go to…read morecompany for my HVAC system. They've kept my A/C and heating in good working condition. When I first started with Barrett H&C, I bought the yearly service plan and have renewed it every year since. It's a good value and a great way to keep your heating and cooling system going strong while not straining your budget. The package includes annual visits twice a year at the beginning of each cooling and heating season. Doing these bi-annual check-ups, helps keep an aging system last a little bit longer. Over the years I have had a couple different service technicians, but they've all been professional and friendly. When I schedule my appointment, the dispatcher gives me a couple of time windows to choose from. When the tech is on his way to my house, the dispatcher calls and lets me know they are on the way. Good techs and an attentive dispatcher, equals quality customer service.

Service person was on time. I had already located the problem. I thought a simple fix. A $50 xfrmr…read more Rep did his due diligence to confirm. After I left tech alone for 15 minutes he ask me to come back in the basement with. While there he said have smelt gas. We had not. The tech put on a show of looking for a gas leak and lo and behold he found a leak at hot water heater. Did not ask if I wanted him to tighten coupling just pulled out a crescent and snugged it up. Charged about $60 for this service. Wondering if anyone else has left Barrett tech alone for long enough for them to find "a gas leak"? Feels very suspect to me.

these guys are the best ! didn't think they would show up on…read morethe scheduled day to install our new ac unit and furnce because it was raining...8/6/26. but @ exactly 8:00 a.m. on the dot they rang my door bell and...this is what we got friendly 5 stars prfessional 5 stars quality of work 5 stars need hvac services look no further in 2026 what a pleasure to deal with a company like this

This company is fantastic. AC went out Sunday afternoon, call Stevenson HVAC, they responded…read moreimmediately. On our doorstep 930 Monday morning. Had it running in 30 minutes. We also learned it was 26 years old, so pics were taken of AC/furnace and 6 quotes sent to us. We chose the middle of the road system, they were here Wednesday morning at 8 am to install. Estimated their installation time as 8-9 hours, but fortunately done in 6, as 15 minutes later is when all the storms and tornado warnings hit. The system is crazy efficient, we are so pleased with our choice. This must be a great company to work for, every single person we have dealt with has been friendly, professional, and has explained everything in detail. I am so impressed with this company, definitely a 10 star rating!

First, I have not personally used Galmiche & Sons; my mom did. She called me with concerns over her…read moreinvoices and felt uncomfortable with calling the company herself, so I did on her behalf. I first spoke with Michael, who I believe is the manager. He listened to my concerns and had some of his own and promised to make things right. I was directed to speak with Kelly (unknown title). Kelly was very gracious with addressing my concerns and even went one better. Based on my limited interaction with this company, I would highly recommend using them to anyone in the St. Louis area. I believe them to be honest and sincere in their work practices.

After over three months of operation, cooling and now heating, I give Galmiche's a good five stars…read more We'd had Galmiche's give us a bid several years ago and were impressed then, however we didn't have the funds and decided to wait and see. Well, this summer as we experienced our hottest heat wave, the nearly 40 year old system finally died. Galmiche's came back out, gave us a new bid and had a new system installed within four weeks of our old system dying. Over a month later the AC wasn't working again. Galmiche's came out, found a problem and fixed it, on warranty. A couple days later the AC stopped working again. The same technician came out, did a deeper dive and determined that a part hadn't been replaced that should have been as part of the complete install. The company warrantied the repair again, accepting responsibility. All in all, I've been very pleased with Galmiche's. Their price, their courteousness, their promptness, and their integrity. I recommend them, and will definitely consider them when our second system (we have a two system house) finally kicks it.

We had a problem with heating during the last winter. Koesterer came out right away to fix the…read moreproblem, so we went with them when we needed a new furnace and air conditioner. We are very glad that we did. They did a great job at a reasonable price. We were also pleased that they took the time to hook us up to the internet and explain the functions of the new unit. Highly recommended.

Mark was extremely knowledgeable about the problem we were having with our new heating unit. He…read morewas able to trouble-shoot, fix the problem and get us up and running when others kept saying there was nothing wrong with it. Great service!!

My air conditioner broke during the August 2026 heatwave. It was dangerously hot in my house. A…read morefriend recommended Schmidt and Son and two Schmidts (fourth and fifth generation) came out quickly and cleaned everything. I had been told by another company a few years ago that my entire heating and cooling system was about to collapse and needed to be replaced to the tune of 20,000. Yikes! His charge was very modest. Both Schmidts were polite and very kind. I called them my heroes and they laughed. I cannot thank them enough.

I Called Schmidt & Son From Edwardsville & A Gentleman The Son Named Jay Come Out & Worked On Our…read more Furnace , He Came Out That Day & Cleaned This Heating Tube &He Explained What It Was Doing & He Did A Good Job It Stayed On For Awhile But Knew He Had To Order Sensor For It & He Had To Come Back Out That Even From The First Day He Was There & Messed With A wire It Lasted & It Was What He Thought It Was He Had To Order That Sensor He Just Came Ou t & Replaced It & Did Several Checks On Before Leaving He Was Shutting It Down & Bringing It Back On & It Is Working Fine ! He Was Very Polite & Honest & Knowledgeable I Would Recommend Him To Anyone ! I Think He Did A Great Job & Deff Cheaper Than A Bunch Of Insides Or A New Furnace :) ! Deff 5 Stars Plus ! Thanks Again , For Such Great Service ! Rita M.