Our first experience with one of the techs was just so-so. He was efficient and professional and…read moregot the job done but wasn't particularly friendly. The next part of the repair was handled by 2 wonderful techs! They were just as efficient and professional but were also friendly and polite. I was extremely impressed with how helpful and kind they were. They went above and beyond to be sure I was satisfied, I'm 71 and disabled and that meant a lot. Overall I highly recommend Mills. They get the work done and are reasonably priced.

I struggled to provide a one star since it should be zero star. The owner met with our contractor…read moreand promised that he could start the next week and be done in 4 days. So a few weeks later he finally started and worked on and off a few days. After several times of hunting him down to get people to our site we fired them. He then called me for payment and threatened me with a lawsuit. I told him to stay out of my building but the next day the contractor caught him collecting up material to put in his truck (that he did not return). I ended up paying him a ransom to leave us alone. What we found from their work was a stove with wrong size wire and breaker, conduit run through the 116 year old brick wall that had to be replaced, three (3) drills through different drain lines, assorted miswired outlets and switches, use of the cheap light boxes and switches, and the best was his two workers were driving a truck that was not registered and neither of them had drivers licenses. So unless you want a miserable time avoid this company and the owner at all cost.

Wonderful company to do business with. They work fast and clean and went out of their way to work…read morearound my schedule. I'm so glad I went with this company. I will definitely use them for all my heating and air needs.

Have used Giles several times to service my old unit, replaced with a new unit when the old one…read morefinally died, and then continued with service contract for cleaning and making sure we are ready for the seasonal changes. I feel like they have done a great job. Quoted what the prices would be and then followed through I would highly recommend.

I wish I could leave zero stars. Our AC quit working the…read moreend of April. I was undergoing surgery radiation and chemo treatment so I have had to spend a lot of time in bed. We had to have ac. We called Rheaco out and they came out April 27, 2023. The tech found what he started and wrote on our receipt was a" very small leak" at an o ring. He said he didn't have the o ring so it would need to be ordered. We asked how long before it would be in and he wasn't sure. So we decided to fill the freon up as the leak was so small we would lose much. He said when the o ring came thru would draw out the freon fix the o ring then pump the freon back in. He said we could" wait until next summer" to fix it as he even wrote on the receipt. We said no we wanted it fixed right. After no response from the company we called them about a week later and asked about the ring. The receptionist said she didn't know what we were talking about she would talk to the tech and call us back. No return call. I was having a hard time with treatment so we decided to call another company as soon as I was feeling a little better. On July 23 the unit again froze up. We had paid Rheaco $600 to put freon in and it was gone. We called Rheaco and the receptionist yelled at me that it was my fault because we didn't fix the unit. We explained we tried to get them to come back out and fix it but they didn't even have the courtesy to return our calls. She said she would talk to tech again. Of course NO CALL BACK. So we called another company who immediately found the leak. There was no leak where Rheaco said there was a leak. I called Rheaco and asked that she have the owner come to our house to talk about this as I can't get out much. She said no way but he would call us. That was 4 days ago still no return call. We now must pay $600 to put freon back in the AC. We are on social security and medical costs are constant but Rheaco doesn't really care. I can't recommend them to ANYONE.

Our AC went down was 90 degrees in my house and RheaCo had installed my unit they sent a guy up…read morequickly and all my parts were still under warranty he had the parts on his van had it going pretty quick. I highly recommend their service

Simply the best, I am so thankful I found a heating and air company that were willing to fix my…read moreunit completely after I was told by many company's that the unit was unrepairable but Days Heating and Air fixed my unit without question. They are extremely knowledgeable and professional. I highly recommend this company

Brandon was amazing from start to finish. He promptly provided a quote. He is very knowledgeable…read moreand patient with all my goofy questions & always made himself available for more when I had them. He arrived on time. His HVAC install was impeccable. The unit looks great and is working fabulously. He made sure I had want I need for my tax rebate. Brandon is the only HVAC pro I will ever use again.

Very good communication fast responses Friendly and…read moreExcellent Service ! Quick Repairs! I recently had an issue with my air conditioner, and I'm so glad I called Cass HC. Their team was prompt, professional, and efficient. From the moment I made the appointment, they provided excellent customer service. The technician arrived on time, diagnosed the problem, and fixed it within no time. Not only did he repair my AC, but he also took the time to explain what went wrong and how to prevent similar issues in the future. I appreciate their transparency and expertise. not to mention straight forward, fair pricing as well as 24 hour service! Overall, I highly recommend Cass HC for any air conditioning repairs. Their commitment to quality service and customer satisfaction is commendable. Thank you for keeping my home cool during these hot summer days!

Cass came out and fixed my central air the next day after I called him . He was very knowledgeable…read moreand professional also stayed within budget.

Ashley had a technician out to the house by the end of the day & had my unit up & running by the…read morenext day. Fast & friendly service w positive attitudes. I was quoted a rate double the price from a local business.

Very good company the lady that I talked to was so kind and understanding of my problem and we…read moreschedule appointment. Very quick and easy fixed my unit in no time. The technician that came out Shane was very nice and pleasant very good price for coming out in winter and fixing my unit.

First time we called service was great. Called a year later because our system stopped working…read more Said they would be out but never came, no reschedule, no call back. We called back and they said they would call back with an appointment update, nothing. So disappointed.

I have a commercial cooler that I depend on for my flower business. Mechanical Systems has come to…read moreservice my cooler same day knowing my livelihood depends on it. They are very professional and thorough and reasonable in price. I call them every time and have not been disappointed.

They arrived quickly, replaced my broken part and got me heat again!…read more I called at 7:00 AM and they had my heat back on by 8:10. great team!

Worst company I've ever worked for they have gone through the trouble to fabricate lies to other…read morecompanies I have tried to work you try to continue your career else where and they go out of their way to stop that because you don't want to work for their company