Skip navigation

Serving St. Louis, MO and the surrounding area

Call Us Today!



Although Lolich is an HVAC company, they were asked by our home warranty provider to give a second opinion on our defective water heater after the originally assigned plumber was unable to fix it 3 times. Otto went straight to the problem, correctly diagnosed the issue and recommended a new water heater. He and his assistant were prompt, friendly and knowledgeable. I will be having Lolich provide regular maintenance on my HVAC systems in the future.

- Bill B.

I have been a customer of Lolich Heating and cooling for several years. Having dealt with other companies I feel Lolich gives the best service with the best price. The workers are professional and insure they complete the job to your satisfaction. I have never had any issues with the company and they even go out of their way to help in between calls if your problem is minor. I recommend Lolich to everyone who needs help!

- Robert O.

I moved into a new house that didn't have heating and cooling. So i ask people do you know someone that does heating and cooling. I found that a lot of people did heat and cooling. Then i found out about this company. They came out and looked a round my house and gave me a price. Then i thought about it for a day then i called them and said come do the job,so they set up a date that they will bring the materials and sign the papers. When they got started i didn't had to worry.Because they were responsible. When they where done i was happy that it was done. Then about 2 or 3 months later my heating wasn't working properly. So i called them to fix it. So they came out and fixed it. So i am happy about the work they done to fix it. I would recommend this.Because they where responsible ,they fix the problems. they didn't said they won't fix it. I didn't needed to bring a other guy to fix it. So that's why i gave this a 5 star rating. So if you need to get heating and cooling get it from them. Happy to work with them again.

- Nowroz C.

Otto came-out. New Years Eve. My house was down to 45 degrees. He fixed the problem in less than a 1/2hr. Great rates & friendly service. Lolich Heating & Cooling saved my New Year.

- Tyree B.

We recently turned on our A/C Unit only to find that we were getting air just fine.. but hot air. Otto came out within 4 hours and went above and beyond to get us taken care of. I would recommend his services to anyone.

- Zachary C.

I have used this company for several years. Every time I call Otto he answers the phone and usually can come to the house within several hours. He has fixed several complicated problems that took dedication and experience to diagnose. He is a very fair person and always has competitive prices. When he gives a price he sticks to it and does whatever it takes to complete the job. I feel like I am dealing with family and trust his opinions and recommendations. I highly recommend this company to anyone needing repair or even advice when encountering heating and cooling problems. I have recommended him to my family members and they were very satisfied also.

- Vincent A.

I just had Otto from Lolich come over and install my new ecobee3 thermostat. I do not usually write these, so this says a lot. Otto was so professional and went above and beyond to get the job done correct. I would and will highly recommend him to everyone I come across!!!

- Jacob S.

I sincerely cannot say enough positive things about the Lolich team! Our furnace went out this past winter and even through the Lolich team was busy, they changed their schedules so that they could come out to our freezing home and offer assistance. I’m new to St. Louis and the day our furnace went out I called 14 different heating and cooling companies in the area to price check, learn about company policies, hours, service fees, etc. Lolich was by far the most ethical and reasonable. One of the largest heating companies in the area came out to our house, glanced at our unit, and said that our entire furnace needed to be replaced. Luckily, I found Lolich and when I spoke with them they didn’t try to price gouge me or pressure me into a purchase. I was apprehensive with any company coming to my home (since I didn't know them and my husband was at work) but they were kind, professional, and meticulous with cleaning up their worksite. After their work on our furnace, we referred their services to our friends and they too had the same exceptional experience!

- Amy F.