Denillo Heating & Cooling, Inc.

Reviews

• ND

  Nick DeFazio

  1 day ago
  5.0
  Jacob did his diagnostics and explained the reason as to why the furnace was having performance issues. We discussed it and it was a matter of deciding on replacing a very expensive part or replacing a furnace that was from 1986. I'm sure I could have bought several years if not more but it was time to replace the furnace to a better efficiency anyway. So I chose that route. Thanks Jake. Oh yeah and just to add I went with Denillo because they have great reviews and checked out with the BBB. And Jake had great reviews as well. Nobody suggested this company I just chose them from online searching.
• BS

  Bob Schwartz

  6 days ago
  5.0
  They installed a new furnace in my previous house and was completely satisfied with the price and quality of the work. Next week: Replacing A/C in current home and I’m equally pleased with the results. Great technicians, dependable and knowledgeable. It’s comforting having people you can trust! Today they fixed my fan and thermostat. No charge.
• CM

  C McWhirter

  Aug 22, 2025
  5.0
  They were able to do the work ahead of schedule and did an outstanding job for less $ than anticipated. The communication from start to finish was excellent and I was able to take advantage of their no interest payment plan through Wells Fargo. While I would rather push pencils through my eyes than ever deal with Wells again, Denillo H&C did great and gets my recommendation as a first call for all things heating & cooling.
• NS

  Nick Smyth

  Aug 21, 2025
  5.0
  We needed to replace our ailing third floor AC (air handler / outdoor unit). I got 4 bids and Denillo's was the best combination of price / manufacturer (Mitsubishi) / proposal. When they learned that the initial unit they proposed to install wasn't available until January, they came back out to the house and provided a revised (cheaper) proposal using different Mitsubishi equipment. Where we used to have a gas furnace & AC, we now have a hyper heat heat pump. We also added a mini split to our bedroom, running from the same outdoor unit, which will save us a ton of money so we don't need to heat/cool the whole house. Allen & Roman did a great job with the install. Jason & Nick were great on the proposal and overseeing install. Sarah & Tracy were very communicate from the office. We are glad we did our homework and ultimately chose Denillo.
• EZ

  Evelina Zapatka

  Aug 20, 2025
  5.0
  The entire process was flawless from the beginning until the end. Highly recommend Denillo Heating & Cooling for all your heating and cooling solutions. We had them install new TRANE AC and Furnace combo. Jason, Nick, Allen, Roman, Trevor and Tracy are highly knowledgeable, professional, and customer oriented. Allen took his time at the end to make sure we are all set with operating the units, the thermostat & app, etc. We asked additional questions regarding maintenance, operating the units and the team answered all the questions we had. Highly recommend Denillo again for all your heating & cooling solutions needs!