Get matched with top central a/c installers in Upper Darby, PA

"Excellent, Had a new central air installed, Frank was very concern with the fact that my in laws were in their 90's. He quickly put them on the schedule for install on Thursday/Friday. Five guys came at 10am and worked all day to get the air installed before the heat wave was to start. Very professional and knowledgeable. We are very grateful for his quick service to get the new ac installed."

"Mike Anderson was the technician and he did a great job with installation and estimates for future service."

"Sales rep measured rooms and windows to perform a load cal'n. Proposed a quality Carrier system at a reasonable price. The installation took a little longer than expected due to use of an inexperienced helper, but eventually it appeared to be a quality installation. They met my requests for minor modifications/enhancements to allow easier maintenance. Workers wore masks at all times, used drop cloths along walking paths and shoe covers, so the job was kept clean. Took time to explain system, installation and maintenance points. Were honest about risk of condensate pipe freeze-up and potential remedies, and "orphaned" water heater. Overall, quite satisfied with the equipment and installation. Awaiting finalization of punch list paperwork items."

"Horizon did a great job on our shower faucet install."

"Very professional and prompt service. They had been "nursing" my system for the last few years until it finally gave out. On thing to note ..... as time goes on, the cost of a new system gets more expensive. When they 1st work on my system, a new one was approximately 5K, then 4 years later, a comparable one was just over 7K. However, the system I had installed was eligible for a $400 rebate from PECO, so at least I recouped a little bit along with MUCH less expensive bills afterward. All in all, I would use them again for sure.
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"Very professional installation. Was done in a timely fashion and the crew was very professional and clean. Huge difference in the comfort of our home now."

DZO Mechanical is a leader in providing our customers with the highest quality service in an honest, efficient, and professional way. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. We look forward to working with you!

"Lee Barnes was very knowledgeable explained all aspects of new hvac system install. And answered all our questions. Provided good options and recommendations based on our requirements. promptly scheduled install on our time line. The installation crew was on time and very professional. They made sure the property was kept clean during and after install."

"Joe was great he installed three baseboard radiators. Would hire company again."

"A positive experience. Great communication before and during the project. I had a new central air system as well as heating completed. Could not be happier. Came when they said they would, completed on time and the area was left cleaner than when it started. You will not go wrong if you hire them for your heating and cooling needs."