In June 2023, I bought a 2002 square-foot Tudor style home that was built in 1929. I really wanted…read morecentral air-conditioning, but knew it would be problematic because of the plaster ceiling and walls. Not only that, but I have a boiler and radiator heating system system and I wasn't willing to replace it in lieu of a furnace for central air and heat. I did get one bid and that was for mini splits only and then only in 2 bedrooms upstairs and one unit in the dining room. The price was astronomical and I thought I would be resigned to using portable air-conditioning units during the hot months. That was, until I found Jeff. We scheduled an appointment for a free estimate, and he determined that he could install central air conditioning in all four bedrooms and the bathroom upstairs by placing the air-conditioning unit in my attic. The other company I had give me an estimate never even thought of that concept. The possibility of having central air downstairs wasn't an option because of a number of different obstacles. I have two mini splits downstairs, situated in rooms that will allow for maximum cooling of every room on the lower level. Tyler, Ethan, Hunter, and Jeff, himself, were meticulous and took pride in their workmanship. They went to great lengths to ensure that my flooring was covered and everything was cleaned up at the end of the day. I've had a lot of work done at my house since last June, and this crew was the most polite, thorough, and hardworking as I've seen! I would give Optimal Heating and Cooling 100 stars if I could!

I had a great experience with Optimal Heating and Cooling. Great customer service with fair pricing.read more

I requested to have my hot water heater drained and have my furnace serviced…read more My technician came out and was closer on the end time of my window. He called me and stated he was on the way but didn't show for almost another 45 minutes. No biggie. He got in and started. He told me if I wanted to be come a member to have my units serviced, I could join and I did. I paid after my service. He told me about the hot water heater and gave me a suggestion. He was very clear in his communication. He didn't try to upsell me on anything. He gave me options and I listened to him. All in all, I had a great experience with Dion's.

Overpriced. 125 for service call, 50 for part, 543 for Travis going under crawl space that could be…read more"dangerous and dirty", gas and his time. Still had no water after an hour being at our house. Said it could be the pump. He referred us to a well repair company that was awesome. He told us that we were overcharged. So finally we go water at 4 pm. I called and spoke to Kirk the manager, trying to get half our money back for being overcharged. After 30 minutes (I was nice), he was determined not to have his company lose money by giving some back to us. While I have a salon and lost out money myself. Will never recommend this company ever!

I was out of state in early January when I got a call from my daughter that the house was cold. I…read morecalled a few heating and cooling contractors in my area before calling Cooley Mechanical and was pleased that they were able to come out right away, prioritizing my situation. I was concerned that the pipes would freeze, although I had a gas fireplace to help with the inside temperature. Adam came out and diagnosed the faulty heat exchanger and explained, in depth, why the 9 year old furnace was not operating and could be dangerous. He walked me through what needed to be done and properly sized and installed a new furnace. He also connected some of the ductwork that was obstructed and/or not connected correctly. I am very grateful to Cooley Mechanical, Adam, and his crew, for the quick job that they did, the price, and the clean up afterward on such short notice. They went above and beyond to ensure that our house had the heat safely and affordable restored during one of the coldest periods of the year! Thank you Cooley Mechanical! Definitely going to "Keep it Cooley" when I have future HVAC issues.

I could not have been more satisfied with my experience with SGI. I was interested in the…read moreinstallation of a generator. I could not get many other companies to even call me back. The one that did indicate it would be 4 to 5 months before they would have a unit to install at my house. SGI got back to me the same day and they were at my house the next day. From the time I place the order until installation was only 6 weeks. Then crew that installed my generator was very professional. Conner, Brenden K, Dave and John S, worked as a team. The identified an ideal solution for a very difficult installation. Both the inspectors that came out to inspect the job the was performed indicated what a good installation this was. SGI will be my go-to company for all my future heating and cooling needs. Thanks Frank, Ann Arbor

sold me a under sized ac unit for my home. don't buy a ac unit it from them they will rip you off!read more

I would highly recommend Lyons Heating n Cooling. They are great treated me n my family well. Gave…read moreus a great price on 2 different brands of furnaces Rheem and York. Josh the gentleman who came to our home gave us a good deal on ether or. Explaining the quote n details very well. We went with Rheem. The install team did a wonderful job getting my old furnace old no problem and putting in the new one. Both were very respectful and nice. I would recommend Josh coming out he is a honest trustworthy person. Lyons heating n cooling couldn't have done a better job they came within a few days aswell. Rheem is the best furnace we have ever had I recommend everyone to get a Rheem.

Lyons Heating and Cooling came to my house last year and they checked my furnance, February 24,…read more2025, I watched them check it, the technician states the furnace was in great condtion, this year I was having a problem with the thermostat, I contacted Lyons to put the new thermostat on. He asked my husband to show him the furnace, my husband walked away for about 10 minutes, when the technician came back upstairs he stated to me that the Motherboard needed to be replaced, My furnance is only 5 years old and there's no way the Motherboard should be malfunctioning. When I begin to question why the Motherboard went out in a year, the technician did not have an answer he stated I did not have to pay, My neighbor Ms. Tolbert had the same problem and she also used the Lyons who told her the Motherboard was out on her furnance also. This company technicians come out to look at your furnance and it always needs a major repair. Lyons Technicians comes out and actually damage the item you called them to repair so they can charge you more. I have a Lennox furnace that's only 5 years old. Just because I don't live in the hood don't mean I want to pay more for my services.

After our 9 yr old Richmond water heater stopped working, we went to the manual to troubleshoot the…read moreproblem but needed a plumber to look at it. We called several HVAC local companies that told us they were too busy to come out for 3 days. Called Konieczka and they came right out. A sensor was bad and we were able to get part at Menards and replace it ourselves. Will definitely call them to replace it when the time comes. As a Realtor I will also recommend them to clients in need!

We purchased a Lopi Wood Insert Stove from Konieczka and could not be happier! Beth and Scott…read morehelped us with our selection and were very knowledgeable. The stove heats very fast and is very efficient, while adding beautiful ambiance! Super Bonus, the stove is made in the USA! Konieczka offers many options and also has a beautiful showroom!

If you are considering this company, look for someone else. We had to wait 4 days before a…read morerepairman to come to fix our hot water heater. Technician shows up and quotes us $1750 to fix a 14 year old water heater that cost $2300 originally. We obviously told them to go ahead and send us a quote for new water heater installed. 8 days later we still haven't heard a word. Thank goodness we found someone else to do. We would have been without hot water for two weeks or more. They obviously didn't need our business and won't ever get it in the future.

Very pleased with response time and quality. Furnace went out today and they came right out within…read moretwo hours. The cost was excellent and the Technician was very knowledgeable. I will highly recommend !

I recently needed to contact the electrical department for an emergency service. From my very first…read morecall to dispatch, I was met with prompt and caring response. The technician who arrived quickly resolved the issue, allowing our kitchen team to resume preparing meals for the schools. LJ Rolls remains committed to our mission of feeding our communities, and we are grateful to The Food Bank of Eastern Michigan for their support.