Get matched with top central a/c service or repairers in Dover, DE

"Major League HVAC did a fantastic job installing my new heat pump and beat everyone price. Excellent customer service and great employees. Clean job and on time service."

"Project: HVAC Systems Check-up, Preventive Maintenance & Repair Arrived earlier than expected; both Technicians were courteous and very professional. Explained what needed to be repaired/replaced in the Central Air compressor and answered all of my questions in easy-to-understand manner. Both Technicians were proficient as well as efficient. I personally would recommend DESMOND HEATING & COOLING SOLUTIONS to my neighbors, family and friends needing expert help with HVAC maintenance issues or problems. WELL, DONE! THANKS, ANGI ..."

"Very prompt estimate and same day repair service. Very communicative and friendly. Fast repair and great value. Highly recommend."

"Hired them from their Elkton Maryland branch. They did excellent work. The office staff was very courteous and helpful. Great company. Had my furnace fixed expediently. Thanks, Aire!"

"The first impression of this company was bad. The first salesman they sent just didn’t seem to care much about my wants. Just bragged about how they were a big company. The dispatcher offered to make up for his poor performance by suggesting I speak to the sales director I agreed but didn’t get a call back. About 5 weeks go by and I got a email from horizon I responded to and within a few hours I received a call. On that call we discussed my plans to go with another company and they were welcome to match or beat their price. Then the sales director called me and apologize for the poor service. And offered to send another guy out said it’s not entirely possible to beat that price due to the difference in service but can try. The new guy came out the following Saturday and was much better than the first. He offered more knowledge and definitely was more geared to what I wanted in terms of comfort and energy efficiency. I went with horizon because they offered a 12 year labor warranty and made it clear that my system would need new copper lines to ensure the new equipment isn’t damaged by old oil from the existing system. The price was very competitive and they still honored a rebate after a day it expired. So far the system is running great the installation was smooth and the installers were nice and considerate considerate my complex installation. I knocked a star off because of the first impression."

"Technician came out on time and fully explained process and what he was doing. I had my heater serviced for the winter."

"My Google review for James. If you need excellent emergency heating service, One Hour Service is the place to call. They are fast, efficient, and truly professional. My technician, James Schmidt was incredible and very respectful. He walked me through the entire process, explained his recommendations clearly, and his product knowledge was A1. For your HVAC James gives a peace of mind for your home. One Hour Service offers a Family Plan for tune up’s and yearly checks for my unit to supports the air quality in my home. I would absolutely recommend One Hour Service to my family, friends, and neighbors—simply the best."

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"During this very cold winter, I wanted my HVAC system checked out, esp after the fan were frozen in place before being de-iced by me. The service person was great. He checked my system and was able to answer my questions. Thank you."

"We were so lucky to find Horizon services to fix our air conditioning. I called at 8 am and by 2 pm our conditioning was fixed. Excellent service and communication."