YOUR HOME & BUSINESS COMFORT SPECIALISTS SINCE 1973

Just installed a Mitsubishi mini-split. Price was fair. Team was great and completed the work efficiently and unobtrusively. Looks great so far.

We had such a great experience working with Duncklee on implementing a new HVAC system in our home. The flow of communication was phenomenal. I called 3 different companies to get a quote and information and spoke with able to speak with someone immediately at Duncklee with quick information and guidance on how we could move forward. Important to note, I left messages with the other two companies and only one returned my call. We worked together with a steady flow of information and decided on the best unit for our needs. The employees that that came to my house were polite and professional and VERY punctual. The project was completed promptly and guidance was given regarding maintenance and best practices for efficient heating and cooling. Job well done!

New Mitsubishi split system installed last week... very happy with the results. Great technology. Thanks to Oscar and "D" for their outstanding work... efficient and effective. Thanks to Paige too for helping design the system we needed. All good!

Had an excellent experience with a recent heat pump installation. Their prices were very reasonable, communication with Dan was straightforward, and service by Jason and Mason was very professional! Couldn’t be better!!👍

Great expirence with Duncklee! Bought a house with a mini split. Discovered it was super gross inside. Called Duncklee for help. They were very courteous and professional and took the time to listen to what I had to say. Very important step in building a new customer relationship! They got me on the schedule and confirmed the appointment the day prior. The Technician was prompt and respectful. He worked thoroughly and efficiently while being friendly and answering pop up questions. My mini split problem was solved and the expirence was positive. I will be a repeat customer!!

Duncklee and team are best in class. Honest, dependable, and fair.

Great people and a pleasure to work with. I had my AC system installed by Duncklee years ago and now they keep it running perfectly. Will never go anywhere else.

Installation of HVAC system was done fast and efficiently. Crew was informative, friendly and professional. Highly recommended.

I had booked a maintenance appointment through Home Depot where I assumed my Mitsubishi unit was purchased. They canceled last minute and were very rude. I then called Duncklee and they were very friendly, much quicker to get me an appointment, and I love that they are a local business. Today Andy came to my house and was lovely. He was great to chat with, thorough in his work, kind to my dog, and also educated me on my AC system. They were more expensive, but worth it. I highly recommend and will definitely be calling them from now on.

We had an outstanding experience working with Jonathan and the Duncklee team. Their installation of our AC units was incredibly smooth and professional from start to finish. Jonathan was responsive, knowledgeable, and made the entire process seamless. As a nonprofit arts organization, we deeply appreciate working with businesses that show integrity and a true commitment to the community. Duncklee exemplifies that. Their support means a great deal to us, and we’re grateful for the partnership. Highly recommended!

Very dependable company, stands behind their work

Glen, Dan, Jonathan, & the Duncklee crew altogether were great! Made a service call and they were able to come out next day. Part was needed, they immediately gave me a quote and ordered. Glen was our tech and he made sure we had heat for the start of the weekend! Appreciate all your hard work. Great company and highly recommend!

I had an excellent experience working with Duncklee. They recently installed a new high efficiency boiler to replace my aging one. Jonathan was quick to answer any questions, the front office staff was kind and helpful, and the install team was friendly and efficient. I’d highly recommend them to anyone.

We've used Duncklee 3 times for major work (HVAC, water, heating). First time we found them professional, tidy, quick, and 30% cheaper than other bids. The next two times we didn't shop around! Highly recommended.

Absolutely impressed with the service! The AC unit installed works perfectly and is of great quality. The owner is very friendly and provided detailed and helpful advice. Thank you for the excellent service. Highly recommend!

I cannot recommend Duncklee Cooling and Heating enough! From start to finish, my experience with this company was absolutely top-notch. Jonathan, in particular, deserves special recognition for his incredible attention to detail and outstanding customer service. My furnace died unexpectedly while I was away on business, and the situation could have been a nightmare. But knowing Jonathan and the team at Duncklee were handling it gave me complete peace of mind. I wouldn’t have trusted anyone else to replace my furnace while I was out of town. Jonathan took care of everything with such professionalism and care that I felt like I was there overseeing the work myself. He took the time to thoroughly assess the situation, kept me informed every step of the way, and made sure everything was done to the highest standard. His meticulous attention to detail and commitment to quality were evident throughout the entire process. What truly sets Jonathan apart, though, is his genuine care for his customers. He not only solved the problem but went above and beyond to ensure everything was perfect when I returned home. Thanks to Jonathan and the team at Duncklee Cooling and Heating, my home is now more comfortable than ever, and I have complete confidence in the quality of their work. If you’re looking for a company that combines expertise, precision, and exceptional service, look no further. They’ve earned a customer for life!

Our many decades-old AC/central heating unit broke down. Not only did the Duncklee team replace everything at a great price, they also went above and beyond to help our child with allergies. Both the built-in humidifier and the heavy duty allergen filter have been extremely helpful in keeping our son healthy.

Duncklee was amazing to work with. From the first quote when Paige came out to look at the house and the set up we wanted all the way through to Oscar getting everything installed with absolutely no disruption to our day to day, and it only took a couple of days. Absolutely easy from start to finish, and amazing education on options and available local and federal rebates for our area that made the cost comparison between having the experts doing it and DIY a no-brainer to go with Duncklee. Highly recommend.

One A/C zone failed, midsummer, ahead of visit in 2 weeks from 8 relatives. Duncklee got a repair person to us in 2 days, only to find that the unit needed to be replaced. Technician measured spaces, found only limited options, and it looked like no time for a replacement. As longtime customers of Duncklee (split system in prior home - very pleased), even we were surprised by how well this is being handled. Needed replacement was ordered ahead of my signing contract, paying deposit, and was expedited in order to get the equipment in time, rescuing us from having four little kids and their parents exposed to extremely hot summer weather/humidity. The project was completed in two days and went perfectly. (They anticipated this, so started four days before our family's arrival). An earlier technician, TC, had speced well, helping the company find a system that fit into a very tight space. The installation team, headed by Justin, was remarkably respectful of our home and two resident cats who sought to be "helpful", but weren't. They checked to make sure everything worked and was clean before leaving, even adding that if anything does go awry, don't hesitate to call. Whole team was pleasant as well. Thanks to Duncklee for a great experience and in time for a comfortable visit from our family.

Duncklee installed a new York a/c unit at our home . Did great job . Very well run professional company. Their technicians that service our home are all experienced and do great job .

Highly recommend!! 10/10!! The team is extremely kind, helpful and professional. They were able to fix our A/C unit fast and efficiently. I definitely plan to use them again with any more heating or cooling issues I have in the future.

Great customer service ! Excellent communication by their team! Fixed our AC splits! Highly recommended to anyone with cooling Or heating issues!! 10/10!!

Excellent customer service! During the last heat wave, our AC would not come on. Barb immediately made calls to customers that did not have such a dire need for service in order to get us an earlier appointment than the maintenance call we originally had scheduled. We are up and running and very grateful to Jonathan and team!

Duncklee installed Mitsubishi heat pump minisplit system at my home. The system has worked great since it was installed 6 months ago. It'll be great to use the system to cool the house when it gets really hot this week. No more window airconditioners to lug around and install - my back is very happy for that! Installers did a nice job and were very curteous, attentive & respectful. Lastly, Duncklee's price was great! Highly recommended.

Wanted to give a shoutout to Oscar and the team at Duncklee. They helped us so much with our mini splits install and really got creative in their solutions. The end product turned out great. The communication through the project was much appreciated from Paige. Looking forward to finishing the rebate process and the heating in our bedroom!