9AM - 5PM
6068 Baumgartner Industrial Dr, St. Louis“Technician provided great service at an affordable rate. I called the company when my furnace broke down and their tech came to my house within a few hours. He was friendly and patient with a first time home owner answering questions and making recommendations.“
7:30AM - 4:30PM
1021 Fox Chase Industrial Dr, Arnold“MCS is great to work with. Very professional crew was able to install multiple zone HVAC in our new construction build. They were able to work around some unique challenges with the custom design of the home. I highly recommend!“
8AM - 4:30PM
11 Grandview Park Dr, Arnold“They were excellent! From the beginning when using them for twice yearly maintenance to deciding when it was time to replace the 30 year old system. The new system choice was discussed & options explained. The day of the installation was seamless & Rich took time to explain the new system. The work space was SO clean. The “look” of the new system is impressive & very professional. We could not be happier.“
8AM - 5PM
3 Cave Industrial Dr, Festus“Crystal heating and cooling and the technician, Tyler Kiefer, will be well mentioned on, What's up Washington. On time, polite and good work, gets ya hired back and ya made grade. Thanks for coming so soon.
Dave and Nina“
Open 24 today
503 Warne St, Festus“I just want to say Matt, Angel and Dillion are now our super hero’s. We called them with no air an elderly sick mom after a bad experience from another company. They made us a priority. Was honest friendly caring very professional gave us options without pressure. Even offed to put a window unit in overnight while we decided our options. I have nothing but good things to say about this company and their employees. If you are needing HVAC services this is who you should use! Thanks guys“
9AM - 5PM
5135 Lemay Ferry Rd, St. Louis“Wayne and his team at Jewell have worked on two of my homes. Their work has always been cost effective and done by people that have a great understanding of various construction activities. There have been minimal call backs when something was not quite right and they always stood behind their work. Their communication is always timely. It always felt like they were that family member that just knows how to do everything that I can’t and willing to lend a hand.“
Open 24 today
20 Kroeck Dr, Arnold“My ac stopped working and I had a big company come out and they wanted to sell an upgrade and not even try to fix it. I called Jeremiah he said no we can fix it. He came over within 15 minutes took a look and noticed multiple Jerry rigged things from previous owner that the other company didn’t even mention. His knowledge is amazing! His response is impeccable. I have a 25 year old system he got working within 24 hours of coming out. Definitely recommend didn’t not try to push any upselling. Great dude!!“
7AM - 7PM
5933 Old State Rd, Imperial“Team was great to work with. They communicated status thru the whole process. When done the house looked like it did before the cleaning. However, we feel the air quality has improved and we recommend SafeAir Duct.“
6AM - 6PM
1359 McNutt St, Herculaneum“Partney installed the same brand, (a.c. and furnace) as 2 other companies estimated, at a very reasonable rate. The entire job was completed in approximately 7 hours. Highly recommend.“
Open 24 today
3032 High Ridge Blvd, High Ridge“Had them come out and look at my unit and Douglas Hensley was the best he took care of what I needed and did a great job I recommend this company/ the tech Doug:)“
8AM - 5PM
6981 Willing St, Barnhart“The size of this company lends it to be more personalized and attentive. I just had a mini split installed in my home, and I couldn't be happier. David was attentive to my needs, very effective with his communication and was a joy to work with. The installers were friendly and knowledgeable. Deb in the office was great too. Their pricing is competitive and affordable. Would highly recommend!“
Open 24 today
4736 Happy Ln, Arnold“I have used Controlled Heating and Air conditioning for all my AC needs. Back in 2021 I had a flood in my basement and they came out and replaced all my components. Fast forward to this year I had them come out and tune up my AC and they found my evaporator was leaking. They where able to replace it quickly before the heat of Summer. The system is running great. Karen and Jeff thank you so much for taking such good care of my family and I.“
“Thank you for your quick response. It got down to 59. Fixed and temperatures are rising. Much appreciated!!!“
“Awesome guy to deal with! He's honest and doesn't lead you to buy something you don't really need. Jason is the new owner and who we dealt with. Definitely highly recommend!!Services: A/C system repair“
Open 24 today
1858 Waybridge Ln, Fenton“They did an excellent job installing a new air conditioning system.Service: Install AC“
8AM - 6PM
5 Jeremy Ct, Arnold“Great company! Randy and his guys are awesome! They're honest, polite, and professional. A couple years ago, Randy replaced the ac/furnace unit at our home so I knew who to call when our shop furnace went out. They got out here quickly to diagnose the problem and by the next week our guys were nice & warm. Residential or commercial, you're in good hands.“
7AM - 6PM
2185 Lone Star Dr, Arnold“Met with Dwayne this morning. Very polite and knowledgable. Will certainly use Arnold Air in the future. .“
Open 24 today
1337 W Lark Industrial Dr, Fenton“Russell installed our new AC and was great! Doug is a great guy also...explained everything and was very responsive to calls and text! Have had service from them before and all their guys are fantastic!“
Open 24 today
1315 Missouri State Rd, Arnold“After having Marciante Diversified to my house for a furnace issue I mentioned wanting to get A/C and heat installed in two rooms of my house. They suggested going with Mitsubishi mini split HVAC systems. Marciante is a Mitsubishi Diamond Star dealer. I did some research and found that these systems were highly rated. I asked for an estimate and decided to go for it!I can not begin to tell you how happy I am with the systems and the installs! Their attention to detail and the quality of their work is outstanding! They do what they promise to do. Plain and simple! I would recommend Marciante Diversified for maintenance on your home HVAC systems as well as Mitsubishi mini split installs.! Thank you Marciante Diversified! You've got my business!“
8AM - 8PM
5008 Sweetbrier Ct, High Ridge“This guy is a life saver. He was my second opinion. The first company we talked to was scaring me into a new furnace for 8 grand. This guy laid things out plain as daylight, and had it all fixed and working in less than an hour. If you use somebody else? Good luck! I am DEEPLY grateful for what he did! 5 Stars ALL THE WAY!“
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