Best Heating & Air Conditioning / HVAC In West Islip

“Melzar was great, professional and knowledgeable. I’ve had the same experience with all of the techs that the company has sent to my home for different reasons. Thanks“

“Greg from Ducold Mechanical has been very reliable and answers all calls and questions!
I would recommend his HVAC services“

“Vinny did work for me on 2 bathrooms. I had to have one full tiled bathroom with jacuzzi tub turned into a walk-in handicap shower… all within a short period of time. Vinny not only completed it on time but did an excellent job.
A few years later I needed to renovate another bathroom and called Vinny. He did an amazing job on my second bathroom as well. I am having issues with the manufacturer on the bidet toilet and Vinny has been kind enough to be the go to with them for me trying to rectify the situation. He is very professional, dependable, knowledgeable and keeps you informed and in the loop with the entire process. His pricing is reasonable and fair and his work is top notch. I would highly recommend CZ construction.“