Bryan was able to come out on short notice to help diagnose a failed furnace and schedule an install the very next day. So thankful he was able to squeeze me in before a cold-snap. Very knowledgeable and did good work. read more

Great price, fast, and efficient! They worked on our unit prior with previous home owners and provided us tips so that we would avoid damaging our a.c. We haven't had issues since. Thank you. read more

World Class Service! If you're looking for repair, your search is over, trust me and just call Stewart. Brian came to help me with my outside compressor unit and my central air in basement as it wasn't blowing air or operating. He spent probably 3.5 hrs and charged me for little over 2 hours and helped me change my wiring to my compressor for free too! Extremely nice guy and doesn't try to rush anything. He was so nice and took his time to help and answer any question I had. Even though it was past 8pm and he worked all day, i found out he still had a service after mine for a corporate facility which was over an hour away! I was impressed with his patience + time he took with me and was also lucky that his corporate service after didn't require him there at a specific time. He was also really good at talking to my insurance companies and knew how to communicate effectively when I had little to no success. He even offered to help me install my nest thermostat for free when I decided to get a new compressor unit later this year! Also I was low on freon and he charged me to recharge but stated when I decided to get a new compressor he could deduct the recharge cost out as well. By the time he left I had cool air and everything was working as it should! He was pretty much on time and called about 45 mins prior letting me know he be about 15 mins late which was no big deal and great that he called. Brian was honest, helpful, knowledgeable, patient, kind, caring, and everything you would even want or expect! I've never been happier with someone that came to repair something in my home! I'd give more than 5 gold stars if I could! read more

I was having issues with my fan staying on after the house came to temperature. Bryan was very responsive and was able to fit us in on the same day. Very friendly, knowledgeable and replaced the relay quickly. I asked him all kinds of questions which he was patient enough to explain and answer. He even went above and beyond by checking out the furnace flame and making sure we are good for the coming winter. We'll definitely be using Bryan and Stewart Heating & Cooling in the future. They rock! read more

Responded right away to my call and were over investigating my furnace not working within a few hours (on the coldest day of winter so far of course). Found the problem and fixed it within their half hour quote, without pushing me to buy a new furnace or thermostat. read more

Hired them to perform a fall inspection of my furnace. They were professional and friendly, explained my hvac system and work I needed. Price was fair, as quoted, and on schedule. I would definitely use them again. read more

Had a full furnace and AC replacement done. 20 year old furnace, and an AC that looked like it belonged hauled up from the titanic. We have AC now, after about 5 years without! From the start, Bryan and his team were great. The quoting process: He listened to me, and reflected my needs and desires into his product selection and quoting process. Gave me the options, made recommendations, and respected my choices. Very honest about my current system and what it would take to replace. Straight talk on the range of products offered made the choice an easy one. Worked with me to ensure the best price possible. Answered all my questions very nicely, and I'm an engineer and wasn't afraid to press them on some things that I needed to know. Patient with me and responded quickly to any requests, before and after the sale. Bryan and the staff that came to do the work were very fast, very professional, and respected my home. Got a smudge on the carpet and offered to clean it, I did it myself, and it's fine, but it's the offer that counts with me. I have kids around and a dog and they worked around all that stuff. These are local guys, working hard, and I highly recommend them. read more

Professional company! Jay arrived on time and fully explained what would be required to do the job and any potential things that could increase cost. He was focused and worked expeditiously to get my furnace connected to the air conditioning unit. All & all this was a great experience and I will definitely call them again. read more

Our A/C had stopped working. Went on Yelp and based on the reviews, my husband called them first thing in the morning. The person said they are all booked up but still took our number and will call us if they can fit us in. Someone from the company called at 1.50 to check if I was in. Matt arrived at 2.05, checked the unit, replaced the capacitor and wrote me a bill. He left our house 20 mins later. Matt was also friendly & courteous. I thank him for making our house cool again! read more

Called on Valentine's Day (after hours) after coming home to a cold house and the furnace blowing cold air. I tested my igniter and it was fine. I called Stewart hoping to leave a message and get a tech out the next morning. Bryan called me back in 5 minutes and walked me through some possible fixes based on my furnace model. After some tinkering... heat! Can't say enough about this kind of service at 7:00 PM on a holiday. Bryan may have missed out on a service call fee, but he gained a satisfied customer. A high recommendation is the least I can do. read more

Last night our thermostat was dropped on the floor while trying to change the battery. It broke. I called this morning, Easter Day and had a call back within a couple of hours. The company was at my house by 5pm. The customer service was excellent. We are very happy and would use the company again. read more

Couldn't ask for better customer service! I called for furnace repair, they were out within a couple hours. The service repairman Bryan was nice, knowledgeable and efficient. He had the repair completed and explained what he did. Bonus, he solved the mystery of my fish tank water evaporating so much by first telling me I had a humidifier, lol and showing me how it works. They will definitely be my go to company for heating and cooling needs. read more

This company has earned A++ for the work they have done for us. They go so far beyond average that they are in a different class. Stewart HVAC did service work as well as replacing an old furnace for us. They left our house immaculately cleaned up after the install, unlike another local company we used recently for the same work. If you want to see excellent work ethics, professional behavior and intelligence in the people you hire then please call Stewart Heating and Cooling. It is the only call you will need to make for your HVAC needs. They install high quality Trane products. I have maintained 8 homes over 49 years and hired many workmen and there have been only a handful of companies that have displayed this kind of workmanship to make me write this kind of review. Hope this can help guide your decision! great grandma Rose read more

I finally needed a new furnace after keeping mine running well for 42 years ( I'm a maintenance guy myself, retired from keeping high-tech postal sorting and cancelling machines, and conveyor systems running ). I recognize good work when I see it. So it was a challenge to find some contractors that were up to my standards. And , trust me, there are a lot of crappy contractors out there in a lot of different fields. I got 3 bids from different companies. I was looking for someone local who I could count on and call quickly if there was a problem. And I paid close attention to the salesmen. One didn't give me enough info and explain things to my satisfaction, one big company outright lied to me about their installers ( I read ALL reviews about a company, even if it's in the hundreds, the more the better actually ). And I went with Stewart Heating and Cooling. Brian came out , I told him my price range and what I was looking for in a furnace ( and also I got a new AC unit). He explained it all to me and answered all my questions. He told me all my options and didn't try to sell me things I didn't need. From all my research I learned it's not necessarily what brand of furnace you get, but the quality of the installers. I'm very happy with my furnace and my AC, and feel I got a good and fair deal. I know it was installed correctly and I highly recommend Stewart Heating and Cooling in Royal Oak. read more

Called them based on the perfect rating. Did not disappoint. Was able to come to my house and determine failure quickly. Then was able to rebuild part saving me money. Finally was back same day with part to install. When your with out heat that was well above what I hoped given cold temps. Also they focus on the details. For example with all the snow. They asked if they could come in the back door to not make a mess walking through house. Most people don't think that way. Finally. Was very knowledgeable and explained things at my comfort level. Highly recommended. read more

Had some furnace thermostat trouble. I'm a geek so I had already done some troubleshooting. So in the half hour that it took them to arrive at my house from the time I called, yes you read that right a half hour not days or even hours, I had already tried some things and thought I knew what the problem was but wanted to be wrong. He went through his own troubleshooting while I hovered around and learned a bit more about how the furnace is wired and what the wires each do. He explained everything along the way and was very friendly. In the end I did the repair myself using his advice. Great experience and when it's time for a new furnace I know who I'm going to call. read more

Fast, great service! My 1976 furnace stopped working and I searched online for a heating and cooling company and chose Stewart after reading other Yelp reviews and I'm so glad I did. I logged a support call on their website and got a phone call within 20 minutes setting up an appointment. Bryan showed up on time, found the problem immediately and replaced the blower in record time despite my 42 year old equipment which made re-mounting the motor difficult. After 2 hours I had a new blower motor and was producing heat again and other, to me unrelated, things were checked as well to make sure everything was okay, including a C02 test! I'm beyond impressed. read more

Stewart Heating & Cooling deserves the 5-star rating they have! I called them on a Sunday and they came out to my house the next morning. (A huge relief since my house was very cold!) They quickly fixed the problem and Bryan explained in detail what the issue was. They were very polite and their price was reasonable. I will definitely call them anytime I have a heating or cooling issue in the future and highly recommend them. Thank you so much, Stewart Heating & Cooling!! read more

If you live in the Royal Oak/Troy/Birmingham area and need your furnace serviced, you should call Stewart Heating & Cooling. They were on time, communicated throughout the process, and provided great value. No upsell. Great experience. I would recommend them to anyone. read more

The best experience I've had with any repair service. Submitted an online request late at night (non-emergency), and got a call back EARLY the following morning, and they were on site before noon that day. They also gave me a call 30 minutes ahead of arriving so I knew when to leave work to meet them. Jay (not sure about spelling) worked quickly, explained everything completely, and did a great, comprehensive job. This will be the first company I call the next time I need anything heating/cooling related. Was skeptical of all the five star reviews on here, but it's legit. Highly recommend. read more

one of the best company in metro Detroit. They're great in explaining the issues and give you the best option. Above all, they're a very honest company. I look forward to working with them in the future! P.S Bryant is really great in explaining things to you! Thank you! read more

Stewart heating and cooling is always my first and only call. When our furnace went out in 20 degree weather, they got to our house, diagnosed, and fixed the problem about 1 hour after I called! They are prompt, efficient, professional and reasonable. Most highly recommended. read more

I would highly recommend Bryan and his team. Helped me on a Saturday. Competent, reasonable, friendly. He was willing to come back later in the day if needed. You can't go wrong with these guys. read more

Had problem central air and called told them the problem. The next day they called and said schedule was tight but would try. That evening they came by and found the problem, gave a reasonable price estimate. Had the parts on hand and repaired with half and hour. Air is working great. Great job. read more

Very happy with our new furnace, water heater, and air conditioner. They are knowledgable, professional, and punctual. They worked quickly and everything cleaned and removed. Thank you! read more