Get matched with top heating and air conditioning pros in Delmar, DE

"Had a complete HVAC system replacement. Through the whole process, they did what they said they would do and within the time frame that I was told. They responded timely and answered all my questions and concerns along the way. I am an impressed customer and delighted to recommend Major League HVAC."

"Mike responded quickly and identified the problem. He didn’t try to sell me a new HVAC system, but advised me he “could buy us some time”. I would definitely recommend Mike to anyone needing HVAC services."

"Top Flight was courteous, professional, responsive and knowledgeable. They have kept our HVAC systems operating efficiently and recently installed a new hot water heater."

"Nate was personable, knowledgeable, and efficient. Service of the finest kind."

"Prompt, responsible service at a reasonable price."

"He was professional, arrived in a timely manner, efficient and affordable. There was a $400.00 difference between Lawson and the only other bidder."

"Seal Level Construction and Electrical Services ran a 60 amp cable from my 200 amp service to an outdoor plug for my portable generator. They also replaced my attic fan and thermostat. They did an outstanding job from showing up on time, performing all work and cleaning up when they were done. They also set up to get the install inspected and signed off. They performed every task quickly, professionally and were meticulous in their ensuring everything was done properly the first time. The price was very reasonable and I give them my highest recommendation. Feel free to contact me with any questions."

"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."

"Mike's Handyman Services completed the job with excelent results. I am very pleased with the work and would hire again in the future. be aware that payment is by cash or check; no cc."

Experience The Horizon Difference.\n\nOn-Time Service. Up-Front Pricing. And The Job Done Right and Clean the First Time. GUARANTEED!\n\nHorizon Services is the region's largest and most well respected plumbing, heating and air conditioning company, with nearly 600 employees serving tens of thousands of homeowners throughout Delaware, Southeastern Pennsylvania, Southern New Jersey, and Northeastern Maryland. After a quarter of a century in business, Horizons Services remains fully committed to setting the industry standard for customer service, installation, and focusing on things that are important to busy homeowners: respect for their time, their home and their property; up-front pricing, and an unconditional 100% money back guarantee.\n