Get matched with top central a/c service or repairers in Cornelius, NC

"Kafoumba was through and provided the appropriate information we needed to make a proper decision about whether our furnace was in need of repair or replacement."

"Got my A/C unit replaced as the old one was 15 year old. Rhett and Nova from L3 HVAC did a very good job in installing and were very professional. I feel like they gave me a fair price. It has been onlt a day but new A/C seems to be working fine."

"The work went smoothly and according to schedule. There were no surprises or added costs. I have been a Horne Heating customer for more than 15 years--and I am always pleased with their work. Special mention to: Jose, Pierce and Richard."

"Our A/C stopped working when it was in the 90â s. Chris immediately came out. He was honest and told us what was wrong . We purchased a new unit at a reasonable price. I would highly recommend him and his company."

"This is a great company! They repaired our HVAC system quickly!!"

"The serviceman that came out for my first visit was thorough and professional, and I was able to watch everything he did. I am a retired electrician, so had a fair idea what he was doing. No lame attempts to sell unnecessary parts or services. So far, so good. <br />"

"We started beginning of August with the Central AC going out ( but only in downstairs of home). Technician came out and diagnosed issue, we needed major component MOTOR. It had to be ordered. He offered us a window exhaust/ portable AC for some very small relief from August heat to use our kitchen area. The motor was supposed to take a month to come in. Several months passed and another technician called to come put the motor in but it now was noticed we also needed the fan that attaches to the motor, another ordered part. Very Long Story short, in DECEMBER, the actual repair was done but guess what, it would not heat like it should it made wobbly noises and I knew it wasn’t right, the heat never came up to temperature as it was not blowing with any pressure. So I called them again. They finally were giving us there best technician Robert, what a life saver! When he finally diagnosed the computer part of system as being issue as well. This was after we replace all the ductwork in our crawl space. We spent a TON of money on this repair but a replacement would have been more and we are so grateful for Robert being hardworking, respectful, knowledgeable, patient, to stick with this repair that until he showed up at our door was an absolute nightmare. Robert you deserve a HUGE raise."

"Our A/C stopped working during the night on Friday.  Called Acosta on Saturday morning and their technician, Mike, came our mid-morning and made the necessary repairs plus some maintenance work on both units. He was very prompt as well as professional.  As a result of this experience we entered into a maintenance agreement with Acosta."

"These guys are fantastic. Fixed my AC and furnace and do great repairs and the customer service is the best."

Top Mechanical Service provides reliable, professional residential HVAC repair services throughout Charlotte and nearby communities. We focus on accurate diagnostics, honest recommendations, and long-lasting repair solutions for your home’s heating and cooling systems.\n\nWe service all major residential brands and offer:\n• Furnace & heat pump repair\n• AC repair and troubleshooting\n• System performance evaluations\n• Preventive maintenance & seasonal checkups\n\n