7AM - 7PM
5933 Old State Rd, ImperialOpen 24 today
924 Jeffco Executive Dr, Imperial“I am so glad we called Academy Air Heating and Cooling they have helped us so much, and Ronell is the best he is so knowledgeable and nice and makes sure that if weI have questions, they are answered. Ronell and Academy Air are a true blessing to us .Thank you“
9AM - 5PM
6068 Baumgartner Industrial Dr, St. Louis“Dunn heating and cooling are great to work with, honest on time great work done at a great prices. My technician was on time thoroughly went through my unit so I am set for the onset of cold weather!“
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.“
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 - 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
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
2613 Telegraph Rd, St. Louis“Adam and his team are amazing! Super nice, professional and a pleasure to do business with. Highly recommend. 10/10“
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.“
“Thank you for your quick response. It got down to 59. Fixed and temperatures are rising. Much appreciated!!!“
8AM - 4PM
1253 Grover Rd, St. Louis“Our 18 year old air conditioner died at the end of spring, Merten's responded to us very quickly and came out with a very competitive quote for a new HVAC system. Upon walking through our 115 year old home they also provided good recommendations on home improvements we could make to increase the efficiency of our system. On installation day they were on time and very respectful of our home, and were always very friendly. Highly recommended“
9AM - 4PM
630 Derhake Rd, Florissant“Randy, nice guy as deal with my deafness. Will use him again as have other projects to do.“
7AM - 5PM
4545 Telegraph Rd, St. Louis“I had nothing but great experience with Bart Inman Air Conditioning &Heat. They installed my entire system fast and with an extreme professionalism. Since the moment Ive called to make an appointment for a bid until the moment it was installed . They even did a follow up a month later. Came and looked at it to make sure that everything operates , and was done properly . Not to mention, they were a lot cheaper than the other companies Ive called. Their technicians are professional and polite. I have nothing , but good things to say about this company.“
Open 24 today
11010 Gravois Industrial Ct, St. Louis“Needed a new system, someone referred me to Scott-Lee, and their confidence was justified. The salesman came out, saw what we had, and provided a range of options, all of which would have resolved our problem. We selected the one most appropriate for our situation, set an installation date and they took it from there. The installers were professional, didn't make much of a mess, and cleaned up after themselves. Realistically, we couldn't have asked for more. When I hear of someone needing HVAC work done, I will be the one recommending Scott-Lee.“
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.“
8AM - 5PM
1379 Green Birch Dr, Fenton“Called on a Saturday and spoke to Joe. He was out to my house im an hour! I live in Florida and this process could have not been any easier! Highly recommend!“
Open 24 today
62 Gravois Rd, Fenton“When we moved to Fenton from North County, we had no idea who to call for heating/air work. We called Hely, as they were close by. They did some repairs for us. My husband wanted to replace our air conditioner. The tech told him we didn't need it yet (twice). Of course, when the tech said it was time, we had Hely replace it and our furnace. Fortunately, we haven't needed much service, but when we did, they were quick to respond and address the problem. In today's world, oftentimes its hard to get a return call, much less service. Hely excels on both!“
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.“
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.“
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!“
8AM - 4:30PM
1041 Fox Chase Industrial Dr, Arnold“Fantastic service! Was at our home with in 35 mins of our call. Very professional and fixed our AC. Thanks!“
Open 24 today
1858 Waybridge Ln, Fenton“They did an excellent job installing a new air conditioning system.Service: Install AC“
8AM - 4:30AM
4736 Happy Ln, Arnold“We have used this company for the past several years. We have a 75 year old boiler system and they are great to work with, have the technology to find the leak, knowledgeable, responsive and caring about getting the work done when temperatures are changing. We also have other HVAC systems they maintain and great response and work.Services: HVAC system maintenance“
7AM - 8PM
12444 Tesson Ferry Rd, St. Louis“Our heat went out and they were able to get out the next morning. The technician, Austin was friendly, professional and explained the issue and got us fixed up. Definitely recommend.“
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!“
7AM - 4PM
5215 Old Missouri 21, House Springs“Midwest Mechanical is here replacing my hot water heater. They arrived super early which is awesome. Great customer service on the phone scheduling this and grateful for making a messy job easy for me. I highly recommend them!!!“
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“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.“