We had a great experience with 1st Global. Came across them in a neighborhood Facebook group and…read moreglad we did. Quick to respond and came out to give us an accurate estimate. Looks much better and they showed us pictures of before and after. Would recommend.

The service was great and the workers were friendly and professional. I highly recommend themread more

Pleasant to deal with!…read more My scheduled changed and they were so accommodating they still came over and drew up a quote so I could get this over as soon as possible for my HOA to approve. Communication is good. Staff is very friendly. Quote was very detailed and just what I need for HOA approval. Recommend for any HVAC needs.

The technician, I think his name was Ethen, was very knowledgeable and courteous. He explained…read moreeverything he was doing and asked how our previous service was performing. Great company and employees.

They cleaned seven of my eight heat vents we couldn't get the other openned heat vents and then did…read morefive cold air vents. Also the dryer vent. Moises showed me that I needed repairs and when I saw the vents came into my addition built in 1929 and it goes out to the cupboard space out to register. I am grateful for the work done.

I tried to give this company another try. The first time they came the gentleman tried to get me to…read morecash app him and charged me incorrectly. The gentleman charged me incorrectly. I called and spoke to Becky and told her what was going on who said this is not per their policy and not sure why he was doing this. I also spoke to Rocky. They gave me a credit for another carpet cleaning to try them again. I set it up and when I scheduled it they put a note that I didn't owe and had a credit. I was told if there were any issues Becky would call me. Never got a call. A new gentleman shows up today and tries to charge us $70. So I call again. My husband was home, thankfully this was also caught on our cameras, Rocky called the gentleman who then replied to Rocky, "oh ya I remember that incident, that was messed up we lost one of our really good guys & he was just trying to save her money." Really? If he was such a good guy then why was he fired? If he was such a good employee why was he fraudulently taking money on his cashapp instead of having customers pay the company? Completely inappropriate behavior! I can't believe Rocky allowed him to respond that way. My husband was very uncomfortable after that. Never ever using this company again. Absolutely completely unprofessional. It only took him 15 minutes to clean our carpets and he didn't even attempt to dry them.

Spire stopped by to check on a possible gas leak and discovered our water heater wasn't venting…read morecombustion gases properly into the flue pipe shared with our HVAC. We called Hoffman Bro's first because they deal with both, and they charged us ~$300 to tell us the same thing as Spire and suggest we call a chimney sweep to check the flue pipe for blockages. We couldn't find a chimney sweep that either could be booked within the month to inspect and give us an estimate, and if they could be booked in that time frame they didn't understand the problem we described and wanted us to fork over hundreds to inspect and sweep our flue. Luckily, an acquantance gave us Crestside Ballwin's number. The receptionist called Dave over to learn about the problem and within a minute he figured that the roofers we had over a few weeks ago probably botched the install of the new flue pipe cap. They had a tech come over two hours after I called and sure enough that was the problem. Anyhow, these guys were solid for us, I'm super thankful we found them.

We had our AC unit cleaned and our filter changed today by Jason. He did a great job, he was…read morerespectful and professional. I highly recommend Crestside Ballwin Heating and Cooling!

Seems word is getting out there, hire them while you can.... To get the dates you want..... Great…read morework and pricing ... Thank you

Service was outstanding. My house actually smells better. They were able to show me the vents…read morebefore they began working on them and after. My vents were actually fuzzy looking as they were so filled with dust and after they were cleaned they looked shiny and new. I also had them clean my dryer vent while they were here. They arrived on time and were very careful while they worked and didn't leave a mess. No funny business with the cost or additional charges. Great value! Extremely thorough. I would definitely recommend this company.

Bo and his wife cleaned my dryer vent back in March 2025. They did such a wonderful job that I had…read moreMighty Ductz come back today and clean all the vents in my house. Bo and his wife are professional and quick to respond to messages. They called before they came this morning and were on time. They are both very friendly and clearly explain what they are going to do. Prices are reasonable. This is a great local company that I will use again when needed.

From the owner: Mighty Dux LLC where we provide customers with cleaner air in their home to breathe easier. Duct…read morecleaning that is affordable for you and your family. Family owned and operated. Free in home quotes.

Sean completed the job same day. He was thorough, friendly, and reasonably priced. Definitely…read morerecommend him.

Responded quickly, friendly service, fair pricing. I had a small repair completed - it didn't…read morerequire an electrician, but was beyond what I felt comfortable doing on my own.

The technician arrived promptly. He was efficient and knowledgeable. The repair work on my chimney…read morewas performed perfectly. I never had any issues afterwards.

Second time hiring these guys This time they contacted me…read morethat is about time for my annual dryer vent cleaning Price was little above last year to be honest Anyway great guys

After having Academy Air tell me I needed 4000.00 in repairs or 15,000 for new equipment, I…read morecontacted Rhymes and was extremely satisfied. Academy air said my unit was fried and did zero to try to fix. Aaron from Rhymes repaired it and had us cooling down in less then one hour. Aaron is a fantastic HVAC tech. Great guy, informative, honest, efficient. Hey Rhymes, don't lose Aaron. Great asset to your business. Thank you Rhymes for treating us honestly. UNLIKE ACADEMY AIR.

Rhymes and I came to an agreement, they were willing to work with me. Having said that, I`m going…read moreto wait until I can afford a new condenser and have someone else install it. My anger was directed at Rhymes, when Carrier should have been the recipient. I reached out to them to see if they would come to the table, me being in bankruptcy and living paycheck to paycheck. Carrier basically told me to screw myself. $ 3000 for system that didnt last 3 years. While Rhymes was willing to meet me in the middle to fix this, I`m not comfortable paying another dime for a unit that needs to be completely rebuilt. The guys I work with basically told me 4-8 hours labor for a maybe, or 2 hours to install a new one. I`m going with a new one, and it wont be Carrier.