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Sustainable Heating & Air Conditioning

★★★★★ 5.0/5 (20 reviews)
12 Oak St, Harrison, NY 10528 (914) 383-8822 Website
Sustainable Heating & Air Conditioning Sustainable Heating & Air Conditioning Sustainable Heating & Air Conditioning Sustainable Heating & Air Conditioning Sustainable Heating & Air Conditioning

Reviews (20)

Walid Daccache
Walid Daccache
★★★★★ Jan 20, 1970

What a professional! What a service! It feels so good when you work with people who understand your issue and have the knowledge, courtesy, and experience to deal with it. This team does it all... They located and fixed a leak in my system and provided additional insights that I found very helpful! Thank you for the good service...

Rhonda Turso-Perez
Rhonda Turso-Perez
★★★★★ Jan 20, 1970

I could not be happier with the work that Dillon & his staff performed at my home. I have lived at this property on & off for 60 years and have never been more comfortable with the climate and air quality that now exists in my 100 year old home as a result of his work. They installed Mitsubishi split units since there is no duct work in my house. He was extremely professional, conscientious & immaculately clean. I highly recommend this company for all HVAC solutions & needs. Thanks Dillon for an amazing experience.

Colin O'Neill
Colin O'Neill
★★★★★ Jan 20, 1970

Last Saturday morning I found one of my rooms soaked because my AC unit was leaking water from the attic. I called Dillon - despite his busy schedule for the day he was able to come over and fix my issue, and didn’t charge the weekend fee other companies do. Would highly recommend. I’ll be a customer for life.

Lior Galanti
Lior Galanti
★★★★★ Jan 20, 1970

We were given Dillon’s number by our neighbor after having difficulty finding an HVAC company we felt comfortable working with. We are so grateful for the recommendation. Dillon was responsive and professional. He provided options at our request, and was patient and helpful while we made decisions. Delivery of the hardware was prompt and everything arrived safely. We had some unforeseen personal circumstances arise just as installation was to begin and Dillon was gracious and accommodating. The units are expertly installed, unobtrusive and quiet. It should be noted that only the best materials and tools were used. We highly recommend Dillon! When we finish our basement, we will be asking him to return. A shout out to his installation team as well. The guys were so pleasant to have around the house, always polite and smiling. We could not be more satisfied.

Chrissy Berg
Chrissy Berg
★★★★★ Jan 20, 1970

Such hardworking, knowledgeable and nice people. I couldn’t be happier with the service & the work that was done.

Dominick Bonetto
Dominick Bonetto
★★★★★ Jan 20, 1970

Absolutely brilliant! Dillon came to the house on very short notice, was flexible in taking care of our situation and resolve the issue the same day. We will definitely use him again in the future.

hairdazzle_by_danielle
hairdazzle_by_danielle
★★★★★ Jan 20, 1970

On the hottest day of the year our AC unit went!! Our friend gave us Dillons name and number. He saved the day,month and year!! He answered our call right away and came over to assess the problem. He and his worker installed a brand new unit for us ASAP!! He was so polite,honest and trusting. Very thorough also in explaining everything they were going to do. Plus super CLEAN!! We are so thankful for Dillon!! We highly recommend him & will never use anyone else!!

Dina Arp
Dina Arp
★★★★★ Jan 20, 1970

Very happy with Dillon’s Mechanical profession and prompt service . My heating unit wouldn’t start and he was able to assess the situation, replace a part and get it up and running in just a short time . Courteous and professional demeanor left a great first impression- highly recommended!

David Z
David Z
★★★★★ Jan 20, 1970

Dillion was fantastic. He is professional and courteous, very responsible and on time. Thank you very much Dillion.

Danielle Farrell
Danielle Farrell
★★★★★ Jan 20, 1970

We cannot say enough about Dillon’s service! He was organized, timely and super efficient. We went from a HUGE boiler and hot water tank to a combination system. The transition was very smooth and quick. He was so thoughtful and clean. You could never tell someone was doing work in your home. The new system is also very efficient and has saved us 30% on our monthly bill. If you are looking to update your 30 year old boiler, I would highly recommend Dillon!

Theodore Granata
Theodore Granata
★★★★★ Jan 20, 1970

Professional, reliable and and extremely organized...Very knowledgeable about multiple a/c and heating systems

Stephen Warshafsky
Stephen Warshafsky
★★★★★ Jan 20, 1970

Dillon of Dillon's Mechanical is a gem. About 8 months ago, one of my boilers that supplied hot water heating to my indoor pool room and 1/2 of the upstairs of my home broke and was leaking water. My contractor, could not get his regular plumber/boiler person to come over. That's when I contacted Dillon. He promptly came over, contacted the original manufacturer of my unit that was over 20 years old, and was able to get the exact updated replacement unit within 3 to 4 days shipped to my home from the Midwest. He installed it within hours of arrival. His work is meticulous and exact. You can see it, the way every welded joint is in exact placement without excess solder on the pipes or on the floor, and no leaks anywhere. The unit runs flawlessly. During the time he was with me, he alleviated my anxiety, explained how the job was going to be done, and answered all of my questions patiently. I cannot thank him enough. Hi price was reasonable and fair and more importantly, he will save you money in the long run because you get get the right job done the first time. I know because I've been a home owner for over 30 years and have owned several properties over that time. Dillon is now my "go to guy" for all my HVAC needs.

Lisa Siclari
Lisa Siclari
★★★★★ Jan 20, 1970

We just had 5 mini split units installed by Dillon’s Mechanical. Dillon walked us through everything and helped us decide on the right system for our home. When they came to do the job they were very polite, worked neatly and efficiently. We would highly recommend them.

william Devito
william Devito
★★★★★ Jan 20, 1970

Dillon has always been my go to guy for Hvac work for the last 16 years. His focus has never been on payment but rather on the quality of service., he is the consummate professional and I truly can’t recommend him enough. Top shelf all the way.

Anthony Looch
Anthony Looch
★★★★★ Jan 20, 1970

Prompt and reliable, I will use them again.

Jackie N
Jackie N
★★★★★ Jan 20, 1970

They installed two mini splits at my fathers house, the units work well, look great, and are very quiet. They are much cheaper to run than his oil boiler or the window units he was using. Definitely recommend!

Mike T
Mike T
★★★★★ Jan 20, 1970

Friendly over the phone, they were patient and informative with me. Installed the unit quickly and professionally, definitely recommend!

Chris Bracken
Chris Bracken
★★★★★ Jan 20, 1970

Dillon is as professional as they come. His work is phenomenal. Clean and precise. We had issues with our hot water and every option/ scenario was explained with detail. All questions answered promptly. Work was completed in a timely fashion with no issue at all. I thank him every day! Wouldn’t hesitate for a moment to refer him to anyone. If I could give 10 stars I would!

Frank Morris
Frank Morris
★★★★★ Jan 20, 1970

Dillon upgraded me to a high efficiency boiler and did a great job for a fair price, he was clean and very responsive. Highly reccomened.

leo flores
leo flores
★★★★★ Jan 20, 1970

Replaced my furnace and went above and beyond to make sure everything was perfect. Truly a master of his craft.

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