Best Heating & Air Conditioning / HVAC In Manhattan

“We just had our first VIP maintenance service completed. Hunter was very professional and did an amazing job at explaining everything and how long it would take. After his inspection, he showed what needed to be cleaned out replaced and even explained why. De Hart is absolutely our favorite HVAC company and their VIP program is well worth it!“

“If you are looking for a plumber, air conditioner or heating contractor. These people from the office staff to the technicians are the best. They were recommended by Manhattan Gas and have not disappointed use yet working on our plumbing and air-conditioning.“

“Our experience with Alternative Air over the past 7 years has always been exceptional.“

“They do a great job. Very professional technicians that are quick to come when called.“

“Best customer service around!! Technicians and receptionist are always quick to respond and informative!“

“Alex iswonderful! He is very through and efficient. He takes time to answer every question and explain every issue. He is an excellent technician and I always feel confident in his actions.“

“Bob’s has worked on our home twice now—once to install PEX piping and again to put in a new AC system. Both times, they were cost-efficient, did high-quality work, and delivered outstanding customer service. What really stood out was their follow-up—they didn’t just complete the job and disappear; they actually called afterward just to check in and make sure everything was running smoothly. If you’re looking for a company with the values of a true hometown business—honest, ethical, and genuinely caring—go with Bob’s!“

“When our A/C stopped blowing cold air, we needed it fixed quick. I called C&E on a Friday morning and they were at our house before lunch. The technicians quickly diagnosed the problem, had the part replaced and our house was cool again before the higher temps in the afternoon. Although maybe not as well known as DeHart or other large operations in town, these guys are great. They fixed the problem the right way and for a reasonable price. They were friendly and very professional. I highly recommend them! ?“

“Never found a company that is so overbooked, yet still finds time to squeeze you into the schedule!Services: A/C system maintenance“