Bob is first and foremost honest. After meeting him and he quickly fixing my furnace problem I…read morewould let him into my house without me being there. He explained what was wrong, made some suggestions for me to buy a carbon monoxide sensor, and did not try to sell me something I did not need. He is professional, excellent at what he does, and a people person. He is also very flexible with fitting you in. I would have had to wait several days for an appointment from a larger highly advertised company. Not to say larger places are not good, but I feel he was very personable and again was not trying to sell me something I did not need. I told him I would recommend him. This is my first experience with him and he was excellent. I do not normally write reviews, either positive or negative, but I felt that his service and flexibility with fitting me in was A+. GG-Livonia

Bad install of ac and could not fix it , get a company that will install correctly so you don't…read morehave a lifetime of issues or can even fix it right. 2nd They installed the hot water heater, but they installed a gas pipe blocking the service area Ports.

I got to meet the owner Nick of R & S heating and cooling. Incredibly thorough with my furnace and…read moreair-conditioning units as I am getting ready to sell my home. Had everything he needed to complete the work that I needed to have done. Reasonable pricing with the service call. If I wasn't moving so far away, my new home would have his heating and cooling service number on my Furnace. He's your go to guy for heating and cooling. Thanks Nick!

I've used R&S for years. I've recommended them on Facebook community websites, as recent as a month…read moreago. I've sent business their way for years. This afternoon, I called at 3:50 when I discovered my furnace wasn't working. I was told a tech would call me right back. I called again at 5 pm. I was told again, "The tech will call you back immediately." I just called again at 7:00 pm. Finally, someone calls me back to tell me they are booked until next Wednesday. I spent the evening depending on a company I've used for years. I could've gotten someone else had I been told the first time that they had no availability. This is NOT the way to do business. You've lost a customer. And, several of my friends who use this business because of my recommendations will hear about today's experience. Wow.

Fan-tastic. Great response time on a Sunday morning. Gave a three level quote over the phone and…read morestuck to it. Arrived with the part! Arthur was skilled and informative. Support this business if you're in the area.

I am writing this review for Air Clinic BEFORE they performed any work. I will write another review…read morelater (or update this one, whichever works here). You want to consider this an intermediate review, but just imagine how much value I have already received from working with Air Clinic and how impressed I am by their expertise and responsiveness only a great family business can provide. You will not find that anywhere else. I know because I just tried! In three weeks I spent a total of 5+ hours with 6 top companies in my area that do heating and cooling incl. Mitsubishi Diamond mini-split pros for my 3650 sqft house and all of them miserably failed providing an idea of how they work will solve my problem. Now, Air Clinic's approach to problem solving is fundamentally different from other companies I have EVER interacted with in the US. It's not a money-first approach. In most situations, Air Clinic will not ask you about your budget to create a solution for your budget (This is so dumb that solutions are money-driven! I hate those looks in technicians' eyes, like how much you are worth. Not with Air Clinic, though)... In stark contrast to those other companies, Air Clinic's absolute initial focus will be solving your problem. This is why this is a solution-first approach. You will be presented with the best possible options for your situation. This can ONLY be done by someone who is truly on top of things in their field and ONLY after they have spent enough time (hours?) analyzing your particular situation. At the end, YOU will be the one asking yourself what fits your budget. How does that sound? To me, this is the old-school best-quality service! Yesterday was a Friday and I called Arthur around 6 pm and described my HVAC problem to him. He asked if he could come right away. I was more than happy to hear that, because just before the call I was ranting to my family about all these HVAC companies that came to my house and gave me stupid solutions, then followed up with insane estimates. I was out of options. And then a friend of ours gave me Arthur's phone number. Arthur came with a fellow technician Artak from Madison Heights to Farmington Hills at 7:30pm, less than 1.5hrs after my call. This was not even a service call and not an emergency, it was a Friday night. Apparently, I sounded so frustrated, they ran to help me get things out of my head. They are a 24/7 service, by the way... My 1100sqft basement is currently a huge HVAC utility room, and because of that it can also be used as a storage space and that's all. Tens of thousands of dollars were spent by the previous owner and this was the best other companies were able to do. Arthur and Artak spent 2 hours at my house. We beat the problem to death, every detail, every error was discussed, nothing was left without. And only after we felt we were on top of things and a great solution was born for my very, very complicated case, we stopped and sat down to drink some tea and share some laughs and stories. I was so happy and relieved. We decided to move the work to September before the next heating season. I will return here for an update after Air Clinic is done with the implementation of the solution we decided to go with.

In 2024 Airvana heating and cooling have done repairs at our apartments and replaced a gas valve…read moreand did an excellent job. On time and quick. Fair prices . In addition they did our furnace inspections with professionalism , Reasonable cost and were quite honest to tell us our existing furnaces were still good. Excellent company, knowledgeable team, friendly, and leave no mess! A different company said we needed a new furnace. This. Company is trustworthy. In January 2025 they came out to repair a furnace at one of our apartments. They were on time to the schedule. Fast in their service and had heat going to the tenants very quickly. I can not express my gratitude enough to have such trustworthy company to call when I need air conditioning or furnace help. Thx

Airvana did an amazing job replacing my HVAC system. Furnace went out and the turnaround time was…read morequick. Perfect job. They have my recommendation to anyone. You won't be sorry.

Excellent service! Honest fair pricing. I manage several rentals. Air Tempersture Control is honest…read moreand professional. Chris and his staff a great!

They installed the heating and air system in my new home. They came out right away and made sure I…read moreknew how to properly care for my system and how to use all of its features. The technician who came out was fantastic.

My air conditioner was not working on Saturday. They came out that evening to check it. Super fast…read moreresponse time. After some discussion I went with a new system and they were able to install everything today (only a few days later). Great prices, fast service, they answered all my questions quickly. Highly recommended.

service offered during holiday. quick repair, courteous & friendly…read more Made service request around 11pm. Call was attended & service request taken

My family has used Day & Night for more than 25 years. They installed and serviced our current…read moreboiler and high-velocity AC system, which is why I am disappointed to be updating my review. In Summer 2025, I called because my AC system was no longer performing normally. It would run continuously during 80-degree weather and could not keep up during 90-degree weather. I have lived in this home since the system was installed and knew that airflow from the vents was significantly lower than it had been in prior years. Because the high-velocity system and ductwork are located in the attic, I specifically requested that the attic ductwork be inspected. During both the original visit and a follow-up visit, I was told the airflow was acceptable, but the attic ductwork was not inspected. Instead, I was advised that poor insulation was likely the reason the system was struggling. After adding insulation, the problem became much worse. When I started the system the following spring, some vents had little or no airflow at all. A different Day & Night technician visited in Spring 2026 and found loose duct connections, which he fixed, and that significantly improved airflow in part of the house. However, the other half of the house still had very poor airflow. I was told that follow-up service could be performed later that week if additional issues remained. The issues did remain, but no call was received and no follow-up service was performed. I contacted the office multiple times over the next two weeks. Each time I was led to believe that service would be scheduled, but it never occurred despite several cool days that were suitable for attic work. After waiting approximately two weeks, I contacted another HVAC company. They inspected the attic ductwork on their first visit and found a compressed duct and a disconnected duct. The repairs were completed during that same visit, at approximately half the cost of Day & Night's most recent service charge. Airflow in the affected area of the home is now dramatically improved and significantly better than it was when I first reported the problem in 2025. Mechanical issues happen, and even experienced technicians can miss a diagnosis. My disappointment is that repeated requests to inspect the attic ductwork were not acted upon, follow-up service that was discussed never occurred, and I ultimately had to hire another company to identify and resolve the remaining problem. Based on this experience, I can no longer recommend Day & Night.

Hottest day in summer and the AC goes out. Called up and they had a technician over within an hour…read more My AC was clogged with cottonwood and the tech cleaned it out and replaced the capacitor. Super quick, very friendly and back in business in no time. Thanks again

good service called around lowest prices returned my call emidity good communication hrom my home…read moretown

Our A/C died during a heat wave over the weekend. EHC responded immediately. We were so impressed…read morewith the great service and good price we purchased a furnace too. Hakim, the owner, was professional, friendly and honest. Hard working and clean contractors. Highly recommend Express Heating and Cooling.