I used Marshall for a number of years and they helped me maintain my unit that came with the house…read more They are competent with their maintenance. The last time they performed maintenance, they charged my card more than the invoice. I spoke with the owner and he acknowledged this error but instead of just returning the overcharge, I had to chase him down for over a month until he finally dropped off a check for the overcharge. This caused a lack of trust and I am moving on to another company because of this.

He was unable to get to me in an emergency, but found the right competitor of his to make sure my…read moreemergency got handled! Could not have done it without him! Air handler condensation pump went out six hours before the closing of our house and three hours before the final walk-through.

Got back from vacation to an 87 degree house. We called Diligence and Reggie was out within hours…read more He is knowledgeable, professional & thoughtful (didn't wear dirty shoes in house). Our problem was diagnosed and solved quickly. This has been a hot spell and we could have been taken advantage of but since they employ people like Reggie we will be customers for life!!!

After repeated attempts to find someone who was responsive and skilled I arrived here at…read moreDilligence. Now ten years later I still cannot imagine why it took me so long to find these great folks. Reliable and fair and so willing to work through whatever ails my two HVAC systems. On an annual maintenance contract for longer than I can remember and have never had any complaint.

Hey potential clients DO NOT DO business with this guy,Sean. Here's my nightmare experience with…read morehim (Sean) and his "supposed" emoloyee, his brother: First of all this is my 2nd reviews that I have ever written on line about anyone or company and I am almost 60 years old! I bought a 1904 home in Thomasville NC to use as an Airbnb, and spent over a year renovating it, I live in California, so all my contractors dealings are over the phone, and all of them are based on people doing what they say they will do, another word, honestly, integrity, and human decency..when I decided to hire Sean he was great, on point with his responses...two new units were supposedly installed and everything was done according to him..a week later my plumber went by the house there was a poodle of water on my 120 year old original wood floors, leaking from the hvac system he installed up in the attic...along with damages to the first floors ceilings I reached out he came immediately to remedy that..this was obviously due to shitty work. A few weeks goes by, my sister then goes to stay at the house and it is freezing cold, this was last Nov 2025, contacted Sean, he comes out and "supposed" he checked, corrected the settings and temperature on the unit...he says if the house doesn't warm up then call back...a couple days goes by, house is still freezing COLD!! This went on a few times in a span of a couple weeks...finally I fly out from Cali to NC and stayed at the house and the temperature was in the low 40s!!! Same song and dance!!! Finally a couple weeks of back and forth during my stay there, he tells me that the duck work underneath the house is old and probably needs to be replaced, this is why the house is not getting warm...I said ok fine let's redo that..on the night b4 he was supposed to come out I zelled him $1900 for materials..the next morning I waited, the next day I waited, no return calls or texts...days goes by I hear from his brother saying he was in the hospital..and that he will reach out when he is well..I waited, and waited...finally he calls i had multiple conversations with him and making promises of him making one promise after another! In the meantime I had to hire a new company to come out and redid the duck work...cons I find out he didn't even have the decency to go underneath the house to assess what was wrong with the duck work, if it was even hooked up to the vents...so on top of doing shitty work he also pocketed $1900 for paid service that he did not provide... he has now blocked my # The following is a message to him directly: Hey Sean FYI The heater is not working AGAIN AT Main Street house and I hve a real Heating company out, today will be the 2nd times and he said all the installs that you did was NOT UP to code!!! on top of you ghosting and scamming me out of $1900 I am definitely now committed to making sure that these issues with your company, integrity and poor quality of your work will be broadcast loud and clear over the internet (yelp) Facebook or where ever else, along with contacting any local, state, and regional regulatory agencies that over sees your industry and make them aware of your company so that other home owners do not have to go through what I did and am going through.

Good efficient and affordable for your needs . Personal experience must speak at first .read more

Used All Year to install a new Heat Pump for the primary area of our house. Gave us various unit…read moreselections and stepped us through their recommendation, which was not the most expensive. We then had them come out and put an electronic damper system on our other unit so we could have separate temperature controls for our guest bedroom. All was completed efficiently and with great care to make everything look neat. They are our go to HVAC company now.

After 4 different estimates for a whole new HVAC system, All Year was the only one that didn't try…read moreto upsell me on an unseemly expensive multi-stage unit that I do not need for my 1200 sq ft house. They were also the only ones to come in with an estimate below $10k, so they are definitely a great value - thank you Jason Robbins. They were up front an honest about what I needed, which was refreshing. The others all pulled some scripted scam about calling their supervisor in the office to see if they could get me some bigger discount which was still some ungodly price. Then Alex Smith helped me with scheduling and answered all my questions about the install. Braxton and John came out and did an excellent job on the install. They were as nice and polite and professional as you could ask for. They were beyond efficient and even finished a little earlier than I expected. They explained everything I asked about as they went and showed me how everything worked and cleaned up everything, leaving it actually a little cleaner than they found it. Now after 2 weeks of sweltering in my house, I'm finally sitting pretty in the cool air. I could not be happier with All Year Cooling and the people they have running the show there. I would definitely recommend them to anyone for their HVAC needs.

Long time customers for service and routine maintenance. When the need arose this month to replace…read moretwo HVAC systems Mitchell stepped up with quality product choices, provided direct recent customer feedback on same, and very competitive pricing with a great warranty. Install was prompt, smooth, professional and good clean up post install. Super customer service and communications throughout. They even took care of energy rebate forms. Highly recommend Mitchell Heating and Air Conditioning.

Bad weather, heat was out. They came when our regular guy failed to show for 2 days. Analyzed the…read moreproblem, fixed the unit quickly and with very reasonable cost. Treated us like we had been doing business with them forever.. what more could a company ask? Dependable, efficient, knowledgeable and affordable, I'm a fan!

Davis heating and air repaired my air conditioner today after failed attempts from a different…read morelocal company. The previous company showed up replaced the part they deemed to be defective and left after payment. The technician from Davis heating and air replaced additional parts the other company didn't even check, and stayed until he got my unit running perfect and at a price that was a little less than my quote due to their honesty about needing less refrigerant than was initially quoted. I purchased a maintenance plan from them to take care of my unit moving forward.They will be my only call for future needs.

Very disappointed with the lack of customer service with Davis Heating & Air. We called them for…read morean a/c unit not working...they came out on a Monday and "cleared the clogged drain." Then had to come out three days later for the SAME a/c unit for the SAME problem...however this time, they flushed the clogged drain and it fixed the problem. I am not disputing the service as the tech was very nice on the second call...I am disputing the cost of the service for the SAME issue for the SAME unit...their A/R clerk and owner of the company fought me on the price even when I was willing to split the $110 bill in half so I guess they needed the money more than they were willing to make a long time customer happy.

This is my second time using this company, and i must say i am very satisfied with their work…read more Answers calls and messages ASAP. Very perfessional. I would highly recommend this companies services to family and friends. Thank you!

Will never ever recommend anyone use this company. Called them to have someone come out and check…read morewhat I already knew was a blower motor needing replaced. The woman I spoke with was very unprofessional but let me know someone would be by end of day. After 5 pm I called twice and finally someone answered and then she proceeded to let me know she must have forgotten to call me back to let me know no one could make it out until the next day. The next day rolls around and I had to call to ask when someone would be coming by she told me the tech had just gotten up and would be by soon. Upon arrival the tech barely spoke to me and then went to leave without even explaining anything so I asked what was going on. They called me right after he left saying they could not find the blower motor that it would have to be ordered and wouldn't be there until Tuesday. I literally called a part shop here in downtown and picked one up an hour later. After deciding not to go with them they called me back a couple hours later saying they somehow miraculously found a blower motor but to fix it that day it would be $100 more than Tuesday how this makes any sense I have no idea when it was still within business hours. Now they want me to pay them $70 for coming out and diagnosing it. Honestly the worst company I've ever dealt with. Sad part is they were recommended to me by my normal HVAC guy.

Special thanks for the work done installing new registers to accommodate my new HVAC System. The…read morequality of work done by John and Crespin was exceptional. They met my schedule and clean up along with helping to reorganize each room back in place as if this install never happened . Once again, I thank you Kay Heating and Air for your professional and dependably. I will always recommend Kay Heating & Air.

Kay arrived on time for our appointment and was pleased to have received a call 30 mins prior to…read moreappointment time to confirm. Steven was thorough and explained everything about our system with such a clear and accommodating way. Very approachable with questions and a humble experience all around. We will most certainly be recommending KAY to everyone