Denillo Heating & Cooling, Inc.

Reviews

• RB

  Rick B

  May 6, 2026
  5.0
  Aric diagnosed the issue we were having with our furnace and said he’d return when he found the part/it was delivered. I got a call a few hours later stating he found the part and could return the same afternoon to fix the furnace. Great service , great company!
• TB

  Thomas Byers

  May 4, 2026
  5.0
  Trevor and Steven were both extremely professional, interacted well with my children and family, and worked quickly and efficiently. The entire process from initial service call for my old A/C unit, to purchasing and installing the new one was seamless. I would recommend this company and these techs to anyone needing support for their furnace and a/c.
• MF

  Mike Finch

  Apr 29, 2026
  5.0
  The guys from Denillo not only did an excellent job from top to bottom installing new ductwork, but also worked with me when I needed to change the day of installation due to delays in other work. Jason was thorough when he first came out to quote our work, and then Brandon and Steve did an excellent job with installation. All three worked with me to ensure I was happy with the work, and Jason even came back during installation to make sure everything was installed like we discussed at the time of sale. Highly recommend, very good job and crew.
• JK

  James Kirby

  Apr 24, 2026
  5.0
  Trevor T and 3 other technicians from Denillo Heating and Cooling did a great job with the installation of our new Daikin high-efficiency furnace and A/C. All were cooperative, not hesitating to answer our questions and concerns. Fortunately, the weather cooperated as well, and the job was finished same day, within 7 hours' time. Cleanup was thorough, and were able to resume out normal activities in comfort. Now, all I have to do is learn to program the Daikin One-Touch digital thermostat!
• CS

  Cosmin Sandru

  Apr 18, 2026
  5.0
  Service Provided: Complete HVAC replacement (indoor furnace and outdoor AC) for my home, including a new high-efficiency Daikin Fit system, a smart thermostat, a new humidifier, and a media air cleaner Estimate Process: I had an outstanding experience with Denillo Heating & Cooling. During the estimate phase, Jason was in a league of his own—he provided the most clarity, detailed options, and honest guidance (specifically helping me appropriately size my new system and identifying that my previous AC unit was significantly oversized for my home) to help me make an informed decision based on my specific needs, budget, and schedule. He was highly responsive to every question I had. Jason also really appreciated my clean workspace, reassured me that the installation would be a breeze, and the installation team truly delivered on that promise. He went so far above and beyond that I’m convinced he wears a red cape! Between the unmatched Daikin warranty and the transparency provided, I felt completely confident in my choice. Thank you Jason! Installation Process: The installation was seamless. The crew—Allen (Lead), Roman, Steve, Carlos, and Brandon—worked quickly to remove and dispose of my old unit. What impressed me most was their consideration; once they knew we had a newborn in the house, they were incredibly respectful, giving us advanced notice before performing loud tasks like drilling or the initial system startup. During the walkthrough, the team was meticulous, answering all of my technical questions and quickly resolving any minor adjustments I pointed out. I feel fully equipped to operate this high-efficiency system. Office & Administrative A huge thank you to Sarah in the office for making the process seamless. She handled all of my paperwork, financial details, and rebate inquiries with immense knowledge, diligence, and perfect responsiveness. Her administrative support ensured that every step—from the initial estimate to the final payment—was handled smoothly and efficiently.