Excellent service and communication throughout. Max responded promptly to my Yelp request and…read morescheduled Oleksandr for a next-day visit. Oleksandr was extremely knowledgeable and fixed our heating issue quickly. I highly recommend this company. For context, we had hired another HVAC company two days earlier, and they were unable to diagnose or resolve the problem.

Our AC went out during the spring, which is what prompted us to call Airnizer HVAC--and I'm really…read moreglad we did. They came out quickly, were very responsive over both phone and email, and handled everything in a professional manner from start to finish. Their pricing was reasonable, and they were upfront about costs. They diagnosed and solved the issue swiftly, which was a huge relief given the heat. They also made sure to provide a COI, which we needed for our building, and they accept multiple forms of payment, making the process easy. Overall, a smooth, efficient experience. I'd highly recommend their services.

Thank You keepcoolnyc.com I appreciate your quick response…read moreto our request to install AC. It has been two months since the installation. It runs smooth and very good installation service from initial AC requirement analysis to installation. We appreciate your service!

Keep Cool installed my wall-through AC unit. We prepared the sleeve and then the KC technician…read morecame and unpacked the AC, inserted it into the sleeve and sealed around it. Not complicated and I probably could have done it myself but it was worth the $100 to make sure it was done right. If you need a Certificate of Insurance it's another $20 but you can process it online and it comes fast. Dave at KC was excellent. He responded to emails promptly and the technician showed up at the very start of the 3 hour window I was given. They were the most responsive and cheapest of the several quotes I got. I would definitely use again.

My parents had them to repaire the unit. The guys arrived on time and did prompt repair. The number…read morenow is in the phone book. Thank you

Second time hiring Yev because he was so amazing the first time I utilized his service nearly 5…read moreyears ago. This time he's installed 2 new units for me, work is as great as the first time around! Having a dedicated professional installing ACs in NYC apts is truly the way to go. He responds quickly and is communicative about his arrival time. I've always bought my ACs from him and his prices are comparable to buying from Amazon, he brings them, installs them, and cleans up after himself. What more could you ask for?!

My initial experience has been good. I called them because my steam radiator has been extremely…read morenoisy lately. The diagnostic cost was $200. The technician spent a couple of hours diagnosing the issue and was thorough and communicative. The technician on site was not 100% conversant in English but it was important to him that I understood the problem and he did an admirable job explaining it. Then Alex called me to explain it again and his explanation was consistent with the technician's. He emailed me a detailed description of the problem along with a proposed solution and clear pricing. I paid the $200 diagnostic fee via Zelle. Unfortunately, my boiler needed several new parts in order to be safe to operate (news to me as I had just had a maintenance visit from another provider 3 month prior). The technician was emphatic that I not run the system until the problem was corrected. I understand that the team drove out of state to retrieve the necessary parts for me so that my family would not be without heat overnight. They returned the same day and installed the parts. Again, I paid the sizable but reasonable repair cost via Zelle. The team was careful to explain to me that this safety/pressure problem was not the reason for the noisy pipes! So, they fixed the dangerous issue but still needed to do a valve replacement. They came the next day to replace the valve and found that a more involved job would be necessary because of the age and condition of the radiator battery in my bedroom. But, they explained that they could not do the extensive work in the cold weather because of a risk to the pipes and a possibility that we would be without heat for an extended period of time. They replaced what they could and said they would do a more complete job in the spring when the weather is warmer. So, my pipes are still noisy and I spent a lot of money but at least my boiler is safe to operate. Assuming that they are able to complete the repair job in the spring at a reasonable cost and with the same timeliness that I have experienced so far, I will be happy to continue working with them. It is refreshing to deal with a repair company that handles client communication in such a professional manner. Everyone was careful about wet shoes and mess and all of that, which was also welcome.

Alex is awesome! Professional and friendly and does an amazing job! We've used him twice already…read more First, we hired him to fix one of our condensers. Then we hired him to clean our five units. Great job! Highly recommend.

If you are in need of a hot water heater and want to do it right look no further. Thomas is a…read moreProfessional at his trade, has plumbing in his blood. I spoke to Thomas by phone worked over the details and the next day with in 2 hours I had my AO Smith Pro line installed. It's a very high rated hot water heater with a 10 year warranty. They stand behind what they sell and install. All plumbing was top notch and courteous and pleasant. Skip the Box stores!

First a heart felt thank you to Fred - You are 1 in a Billion.. My boiler went out during this…read moreArtic blast in the evening. I called Serve We'll the next morning and spoke with Fred he said he would come out that day. A couple hours later the boiler is back up he gave an honest price and had a wonderful lively conversation with my Baby Boomer brother. Thank you for your kindness and doing a wonderful job. I wish you all the best in 2025

Spoke to him two times, he was very professional and knowledgeable. something came up on my side i…read moredidnt get to call him but i plan on doing so based on my experience so far. i would recommend this person.

We've worked with George off and on over the past three years and he has consistently been…read morereliable, hard working and knowledgeable. He does quality work and is thoughtful about how he approaches different situations and problems. He recently went above and beyond, taking the time to secure one of the last of a discontinued HVAC unit that we needed as a replacement. This saved us thousands of dollars and undoubtedly took him a significant amount of time and effort. I'm confident in his work and wholeheartedly recommend him.

Probably the worst customer experience I've encountered. Scheduled to make repairs to a damaged…read moreceiling but threw a temper tantrum like a 4 year old. To their defense, they had to deal with management companies that required more approvals necessary but still didn't have to behave like a child. "I don't want to see another email regarding this" is what they said. Lol. They forget we're the clients and their number one job is to make sales.

Daniel and John came within an hour of my request to service my bathtub faucet . They did such a…read moregreat job in replacing the faucet kit and the seats in the valves in order to solve the leak issue! They were great and I would use them again in a heartbeat!

Id ignore any recent negative reviews. Im a very critical and anal person. Kris is the same way…read moreand he will not leave the job done unless it's done right. That's something you can tell about him pretty quickly. Kris if you're reading - thanks for the great job on both filters.

They could respond when someone requests an estimate for work. Why do they put themselves on this…read moreapp if they don't want to respond?

Very good AC installation service. Vlad is courteous, professional and very knowledgeable about the…read morebusiness and he goes out of his way to talk you through what AC installation is best fit for you. Had good pricing options that were well worth the high quality of his work. Keep Brooklyn strong and Shop Local Business.

Great service and price was well within expected range. Technician showed up on time and explained…read morethe work performed and answered all of my questions.

Excellent service. He was the only one that message back with pricing and time availability. When I…read morecalled to schedule, I explained what was wrong with my boiler and again explained to me his pricing and he said he should be able to fix it in a reasonable amount of time. He asked if I had any heat and I said "no" and he said he would be able to come later in the evening which was beyond his business hours. He said he would call when he was on his way and once he got here he went straight to work. Very knowledgeable and has a pleasant demeanor as well as decent pricing.

All the great reviews are true!! I needed to have my steam heater serviced for maintenance (which…read morehad pretty much never been done before) and I am so happy that I found Leon with Amerikhomes. He was honest, thorough, friendly, knowledgeable and took the time to educate me on how my system works and what I should do to maintain it myself. Any work I need done from here on out, I'm calling Leon!!