Heating & Air Conditioning / HVAC near Merrick

“I have done business with GNE & Air for 15 plus years...they are honest and know their business.“

“I had the pleasure of working with Chris x2 on a 5 split unit cleaning this fall/winter. We reached out as they were local and pricing looked very reasonable online. Called them up and scheduled quick and easy. Once they arrived, they walked us through the process and got straight to it. Both Chris were extremely professional and kind. Took approximately 20 min per unit and 20-30 for the outdoor units. If you look during their process, they are very thorough and diligent with their work. Both are classy dudes and very good at their craft. Will be working with them going forward on the annual, bi annual cleanings. Highly recommended. Thank you!“

“Sean did a great job diagnosing the issue with our boiler. He explained everything very thoroughly and answered all of my questions. It was clear he was an expert in the field. Thank you Sean and Tragar for the great service. Our service contract has been more than worth it!!“

“I have been using Royal Vent for several years and I am always pleased and satisfied with their friendly staff, professionalism and results.“

“Quick and responsive! Perry came for an emergency on a Saturday and got it handled in half an hour. Highly recommend his services for whatever you need.“

“Tom did my AC maintenance and he was great. He explained everything he did and gave me a checklist to see what was done. He answered all my questions and was honest about what should be done to keep my AC working well.“

“Pride Service was extremely professional, thorough, and clean. The job exceeded my expectations, and I was very impressed with the quality of the work performed.“

“TF O'Brien helped convert our heating system from oil to gas, update our our cooling system, and install a generator. Chris was awesome and explained everything very well. It was a pleasure to have the TF O'Brien staff in our home. They were incredibly professional, performed quality work, and answered any questions we had. I'd highly recommend TF O'Brien.“

“Chris and Alec did various plumbing work in the house. Explained everything, very kind, clean and neat. Will recommend to anyone in the neighborhood looking for a quality plumber.“

“We used A-All to put in brand a new hvac system. The owner Robert came promptly to give an estimate which we found to be fair and reasonable considering the work that needed to be done. The crew was prompt and clean. When an issue arose following installation, we had a prompt response to fix the issue. Human error, and product issues will happen - having someone actually answer and promptly respond is seems to not exist these days. I highly recommend.“

“Had our AC tuneup today. Carlos was thorough and polite. Explained what we needed to know.“

“I had a great experience with Diego De Paz. He replaced my HVAC fan motor and fan, and the quality of his work really stood out. From the start, he was professional, knowledgeable, and took the time to explain exactly what was going on with my unit.

What I appreciated most was how thorough and careful he was. He didn’t just swap parts—he inspected everything, made sure all components were properly installed, and left the system running better than before. You can tell he takes pride in his work and doesn’t cut corners.

He also kept everything clean and organized while working, which is something a lot of people overlook. On top of that, he was honest about what needed to be done and didn’t try to upsell anything unnecessary.

Overall, excellent service, fair, and reliable. I would definitely recommend Diego De Paz to anyone needing HVAC work done. I’ll be requesting him again for any future repairs or maintenance“

“Extremely impressed with HarmonAire! Installation of my mini ductless units was impeccable and the technicians were neat, courteous and knowledgeable. I highly recommend and will be sure to use them in the future!“

“Andrew was very professional and gave his expert opinion on the status of my oil tank and burner. I will continue to use OILEX and would definitely recommend them.“

“Thanks for the annual start up. Great service - thanks Carlos for your utter professionalism“

“I cannot say enough good things about NY Boiler. I was convinced that I needed a brand-new boiler and was seriously considering taking out a loan to pay for it. Thankfully, I called NY Boiler for another opinion.

Their team was honest, professional, and completely transparent. Instead of trying to sell me an expensive new boiler, they took the time to thoroughly inspect my system, explain the issues, and recommend repairs that saved me thousands of dollars.

The technicians were knowledgeable, patient, and genuinely cared about helping me make the best financial decision. In a time when many companies would have pushed for a costly replacement, NY Boiler earned my trust by being truthful and putting the customer first.

If you need boiler service, repairs, or an honest assessment, I highly recommend NY Boiler. They saved me a tremendous amount of money and gave me peace of mind. Thank you to the entire team for your outstanding service!“

“Chris and Larry did a great job on installing a new gas boiler, water heater and toilet. They were professional, pleasant and, most of all, very knowledgeable in what they do. Charles Krull & Son Plumbing was recommended to me and I would definitely recommend them to others.“

“These guys were FANTASTIC! Incredibly professional, knowledgable, and everything was very smooth from start to finish. Will definitely be calling on them again for any future plumbing needs.“

“River gave great service and found my clog when others didn’t even try to figure it out! Highly recommend“

“Brian and his son Jake were determined to fix a leak dripping from my upstairs bathroom to the kitchen ceiling. Had other plumber throughout the years and couldn’t fix the issue. Also, unclogged my bathtub as well. Very reasonably priced and super quick and helpful. Highly recommend!“

“Our HVAC didn’t work. A guy came (not from Universe) misdiagnose the issue. We contacted Universe and the service tech came right away within a day (free estimate) to diagnose the issue. Service tech knew exactly what was the issue. Came quickly! Efficient ! Problem resolve within 2 days!! Price is affordable compare to other businesses in Long Island. Highly recommended! Thank you Anthony !“

“Hot water heater broke. In less than an hour a technician was there and fixed the problem quickly.“

“Gabrielle was friendly, knowledgeable and efficient! I've been using this company for years and the experience has always been a positive one.“

“Called yesterday and they came today. Quick, friendly and honest, no ripoff. I would recommend them to everyone They are fair pricing and honest assessment. Call Sarah and ask for Curt & Carlos. If I could give them 6 stars I would have.“

“Very pleased with the installation. Nicole is very pleasant and guided me through everything“

“My old fuel oil company informed they were losing down at the end of November. I did some research and read that some of the big name suppliers had some negative reviews. I then came across Family Fuel and Heating i called and scheduled an appointment for them to come and inspect my system. I remembered i had an issue with one of the rooms not getting heat last winter. Rob the owner came over to do the inspection, I told him about the problem. He quickly diagnosed it, went to his service truck and replaced the needed parts and the problem was solved. He charged me what I feel was a fair price. Im glad I chose them as my heating supply company“