I've been using Otto for over 5 years. He response fast to issues. He's easy to get a hold of,…read moreunlike other hvac companies I've used in the past. He may not be the cheapest, but the quality of his work is worth the price. You get what you pay.

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

Tom the owner is great guy to work with. We use his company for all our heating & cooling needs.read more

From the owner: Our story of giving customers superior heating and cooling service began in 1983 when Tim and…read moreBarbara Weir started repairing family members and friends' HVAC systems out of their garage. News of the Weir's efficiency soon spread and they opened a small shop in town that attracted many local customers. Years later, Weir Heating and Cooling moved to a larger edifice where they currently tackle problems with heating and cooling in the Missouri and Illinois Bi-State area.

They did a great job. I had to reschedule my appointment which was no issue. They showed up early…read morein the quoted window, finished the job quickly, and charged me a very reasonable price at the low end of the estimate they gave me. Very professional and polite. Great job.

It's been like 2 weeks since I asked for service, so far everything has been very good!…read morePatrick, although pretty young, was very professional and helpful. Communication was always good and everything was on time! I will hire them again! But hopefully, no need in the short time

My air conditioner stopped working. I received a call within 10 minutes and received service within…read more2 hours. Extremely knowledgeable, excellent quality. Would recommend without hesitation.

JLM replaced my entire HVAC system last week and I'm very happy, so I wanted to write a review…read more They arrived right on time, completed the work ahead of schedule, and walked me through the system and answered all of my questions. It was very easy to complete the financing process as well. Before it was installed, JLM sat down with me to review all of our available options based on the current status of our system. I feel they are very trustworthy, unlike some other "bigger" companies we've used in the past for service. Highly recommend. Thank you JLM!

Had an issue and without any hesitation came out to help. Great customer service, friendly and…read morehighly recommend to anyone needing work done

We had 3 A/C companies come out due to a loud vibration noise. First 2 companies said we needed a…read morenew system due to a compressor going out. Clark Arras with Arras Air came out and checked compressor and it was fine. He asked to come inside to hear what we were hearing. He looked at the return vent which I had taken down and cleaned weeks ago. I put it back upside down. He turned it and noise was gone. He could have agreed with the other 2 companies and gotten a new unit out of us. Very honest and knowledgeable. As soon as he heard the noise he immediately looked at the return vent. Highly recommend.

Based on renter I thought I was looking at a new AC compressor install…read more Dan troubleshooted system and had it up and running in 20-minutes. I am used to STL pricing... This was not that. They do have a diagnostic flat-rate ($65 vs $100 for local competitors) but it gets applied if they do the work. This is to keep people from bid shopping and wasting their time. Extremely fair and reasonable pricing. Dawn in the office was super helpful on setup and payment.

From the owner: Our convenient service contract ensures that your system always has what it needs to run…read moreefficiently. We come to your home and check your heating system in the winter and cooling system in the summer. If there is something that needs to be fixed you will also receive 10% off parts and labor.You want to make sure that your heating system is always well maintained for the best performance. If you are unsure on what needs to be done, We also offer service contracts to take all of the worry and hassle away. We will come out to your home before the cold weather, The heat can be unbearable if your air conditioning is not working properly. Don't wait until there is a problem when regular maintenance of your system can prevent most issues. With an annual service contract we take the hassle out of trying to remember to get your system serviced. We will come to your house, change your filters and go over your whole system to ensure that it is running properly so that you're not stuck in the heat. No problem! We will not only repair your heating and cooling systems but can also service your water heater. With over 35 years experience, we have the knowledge and skill necessary to get the job done. If you're having issues with your heating or air conditioning call us now. We have the skills and expertise necessary. 24-hour emergency service.

My AC went out on a Thursday, early evening. I left a message, received a call-back to let me know…read moresomeone would be here the next day between 11-2. Technician arrived before 11:30. I needed full HVAC replacement. They had the units on Tuesday and arrived by 8:30 AM. The two technicians were great! Worked diligently and cleaned up everything. Made sure the units were working properly before they left. Job was complete by 3:00 that afternoon. I would HIGHLY recommend Reinhold Heating & Cooling!

I needed the A/C fixed in my elderly mother's house before the weather took a hot turn. A friend…read moregave me Reinhold's phone number. They got the work done in a snap & kept the price affordable. If you need HVAC service, this is the company to call.

I have been using degenhart Heating and Cooling since the 90s . I have them service my furnace and…read moreAC twice a year to keep things going. They are amazing! I totally trust them with my needs....no extras...just the facts, on what is needed. Thanks Holly and Dan for the best service ever...

Degenhardt serviced 4 rental units for us for the last several years and replaced a furnace-- no…read moreissues at all- they were great. However, recently they did a bid for an AC system, and we ultimately chose another company whose bid was lower for a better system. I called today for another AC unit that was out, and their office person told me bc we chose another company for that work, they put other, better customers ahead of us and could not service us for the time being-- as if we're being punished for not giving them the business. She said we did not call to follow up on their bid. It's THEIR responsibility to follow up on bids. We've paid them many thousands of dollars over the years. Super unprofessional IMO. Goldkamp actually responded faster and has cheaper service call charge.