Heating & Air Conditioning / HVAC near Sauget

“McGinnis replaced my whole HVAC system including new duct work throughout the house. They did an excellent job for a fair price, and the work was completed within the time frame they promised. It's no wonder they've been in business for so long and have a great reputation. They were recommended to me, and I'll now recommend them to others.“

“They were here within the hour , tracked down the leaky valve and replaced, did the tune up and the price was reasonable. Will definitely use them and recommend them again!“

“Mr Dixon and his crew did everything they could to get my old unit running.it wasn't to be. He gave me a quote for a new unit which was very reasonable and had it installed in a very reasonable amount of time . Very professional and great crew. Thank you again, the system is working great“

“Brad did a wonder job on my AC unit. Called Haberberger to come out to my home to conduct an investigation to the reason my AC unit wasn't cooling. A guy by the name of Brad came out who concluded the pipes located in the closet of my home had holes in it that leaked freon from it. He torched the pipes that ultimately sealed the holes then he covered the pipes with insulation. He used a machine to vacuum the air out of the pipes and any other matter. My AC unit outside my home was water hosed down to clean the coils. Brad was efficient, informative , professional, and did a thorough job. Thank you for detecting the root issue of my AC problem. My family and I won't have the issue of freon fumes floating throughout our home anymore nor will we be hot inside our home on a sunny scorching day. Feeling extremely blessed!“

“Very well equipped. Knowledgeable personnel. Experts in their field. Great service.“

“Mr. Mauller has been taking care of my heating and cooling system for many years. This company does a very good job. I highly recommend it!“

“We have had excellent service with Mertens for the past 30 years. They are all so very knowledgeable, friendly and fantastic to deal with. We have had most every service completed by them from new install HVAC, whole house humidifier, maintenance and repairs. I highly recommend them. They are like family to me now.“

“Great HVAC company. I have used them for years and always get great service from a very knowledgeable honest team. Highly Recommend“

“I really love this company they do good and reliable work, one flaw when you call them to take care of a problem the technician starts working on the problem, before talking to you about the problem and how much it will cost, so make sure you tell the technician to give you a quote before starting work, If it wasn't for this Act I would have given this company a 5 Star Rating.⭐⭐⭐⭐⭐“

“Had issued with heat not working. Austin came and fixed it replaced ONLY what was needed. He was honest and did a great job. Highly recommend!!!!!“

“I have used these guys for years! They are absolutely amazing. I noticed our furnace stopped working and so I called a little bit ago. Alex helped me get it back up and running! Thank goodness in these sub-zero temperatures. Love love love these guys!“

“Had my AC unit shot craps at the worst time it could. Nick and his team was here (changed their schedule to help me). Nick and his team went out of their way to make sure I was up and running in one day. Nick and his team are very professional and do everything they can to make sure you are fully happy. If you have a faulty unit are just need a whole new unit, do not hesitate calling Nick and his team. You can Thank me later! I would give them 10 stars if I could!“

“What wonderful group young men Zack Sam Joe and Nick that came out and put a new boiler in our house and a old man all day“

“Was pleased with service received. Installed my new water heater same day I called. Great service!“

“We just had our HVAC replaced this week and needless to say. We are highly satisfied and impressed with how well and organized from start to finish this process was. We worked with Kevin who came out looked at our HVAC and went into details about what would be the best fit for our home. The guys who even installed everything were kind, and professional. I would 10/10 recommend Vitt for anyone’s HVAC needs. Thanks again Kevin, we love the new unit!“

“Glenn and his assistant did a fantastic job! On time, professional, and replaced our hot water heater quickly. Can’t thank them enough for coming out on CHRISTMAS Eve!“

“Eric from Xcell Williams Heating & Cooling stopped by today. He got me signed up again for their seasonal maintenance special. As usual, he did an excellent job with my furnace maintenance. He was professional, thorough, and friendly. I love this company—they’re the best!“

“Called these folks when my business AC went out right before a full weekend of aerial classes. They got someone to come out within 12 hours! Kevin was punctual, knowledgeable and friendly, fixed the problem and gave me lots of maintenance info for the future. Appreciate it!“

“Couldn’t recommend more! Have taken care of my business for the last 10 years and they continue to give the best quality service. Nothing like a family owned business in the St Louis community!“

“Adam and his team are amazing! Super nice, professional and a pleasure to do business with. Highly recommend. 10/10“

“This is a no nonsense business that gets the job done very professionally and efficiently!! The installers Deonte and Eric were absolutely amazing. These two are a true asset to to the company and their workmanship is exceptional!“

“I first heard about Bart Inman on the radio and enjoyed when he was part of the Christmas program on KMOX. When a new AC unit was needed I made the call to Bart Inman AC and Heat. From the first sales person to the installer, I never regretted my decision to go with this company. This year it was time to have the unit inspected and what an easy step.“

“Thank you for the service! I called on 12/4/25 and they sent out Technician, Ryan the same day. I am giving Ryan and the company this review because Ryan went above and beyond to repair my boiler issue. He was knowledgeable, concerned and very pleasant. He answered and gave input to my questions. I highly recommend this company and Ryan the technician to handle your heating & cooling needs.“

“Very professional and knowledgable. Excellent communication on all the work done. I recommend them after interviewing 3 other companies they were outstanding in their service.“

“Matt offered us a helpful education as he investigated our outdoor plumbing with a camera. He lived up to the high standards we’ve come to expect from Hoffman Brothers; he was prompt, professional, and wonderfully personable.“

“The gentleman was very pleasant.
My only concern is for the length of time it has taken to have the repairs made to my washing machine.“