HVAC reviews in Brooklyn, New York

They worked quickly, did a great job, and treated us well despite the bad weather. Finished the job way ahead of schedule - would definitely recommend them again.

Airnizer nailed the installation of our new boiler, completing the massive project in record time. Their speedy turnaround - just under three days - was impressive. The team was courteous, reliable, and a pleasure to deal with. Highly recommended without hesitation.

They charged me $300 for the initial diagnosis, which was tolerable. Then they hit me with a $4,000 nitro test - I wasn't keen on it, so I asked for a quote to replace it and got quoted upwards of $40k for a mini split replacement in my Harlem condo. The pricing is ridiculous and they nickel-and-dime you with every step, even charging your credit card upfront. Save yourself the hassle and stay away from this company.

Airnizer HVAC exceeded my expectations - literally froze my house on a cold morning and they sent someone over ASAP. The technician arrived promptly, assessed the issue and explained everything clearly. He fixed the problem quickly and efficiently, leaving me with a warm and cozy home. The service was professional, friendly and spotless. I'm extremely grateful for the quick turnaround and exceptional customer care. If you're in need of HVAC services, look no further than Airnizer - they truly deliver!

I'm thoroughly impressed with Eugene and his team's professionalism and expertise. When my salon's HVAC system failed, they stepped in to provide a seamless solution - installing a mini split that met our needs perfectly. From initial contact for an estimate to the final completion of the job, everything was handled with precision and care. The team is extremely detail-oriented and keeps you informed throughout the process. As a small business owner who's not tech-savvy, I had concerns about being taken advantage of; instead, Eugene and his team were incredibly courteous and presented me with options at varying price points, explaining each option thoroughly. Their service was top-notch, and I'm extremely satisfied with the results - it was worth every penny.

The service we received exceeded our expectations in terms of communication. I sent an inquiry on a weekend, which wasn't urgent, but still required prompt attention due to the critical nature of the maintenance needed for two 18-year-old Mitsubishi minisplits that hadn't been thoroughly cleaned since installation. A response was received promptly with a detailed breakdown of the work scope and costs.

The technicians were courteous and accommodating in scheduling an appointment just two days later. They kept us informed about their arrival time via text, arriving right on schedule. The unit's indoor and outdoor components were thoroughly inspected, cleaned, and restored to optimal functioning condition. There were no surprises or hidden costs. The office notified us of minor changes to the estimated fee.

While the service wasn't inexpensive, we believe it was a great value given the excellent work done and the protection of our health. Our two units are now running efficiently for years to come. We're extremely satisfied with the service and would highly recommend them.

I recently had Vlad from Airnizer service my apartment's two HVAC units. He gave each one a thorough cleaning, including the evaporator coil, drain pan, and drain line, using special non-toxic disinfecting chemicals. One unit needed refrigerant added due to poor performance. The service was handled professionally, with Vlad demonstrating expertise and attentiveness. He explained the work done and provided guidance on maintaining my HVAC systems in good working order. I found Airnizer to be an exceptional company, offering reliable servicing by a knowledgeable technician who can diagnose issues and provide solutions. Their approach is transparent and focused on actual needs, making them an outstanding choice for anyone seeking professional HVAC care.

We had a great experience with Airnizer HVAC, who replaced our condenser unit on the rooftop and cleaned the existing lines. Sergei and Michael were very competent, genuinely knowledgeable about their work, and courteous. The whole team, including Max, was efficient and responsive - I highly recommend them.

Great experience working with this home services company. The technicians were extremely knowledgeable and worked promptly to fix our Mitsubishi air conditioning unit. Their prices were reasonable and they explained everything in a clear and concise manner, leaving us feeling satisfied and confident in their work.

I highly recommend Airnizer for their exceptional service. They took the time to understand my unique situation and worked with me over an extended period to ensure a seamless installation process. Eugene, Luc, Sergey, and the team showed remarkable patience and professionalism throughout. The mini splits look great and are performing well in cold temperatures. I'm extremely grateful for their assistance.

Called for a free estimate, got charged $300 instead. Won't be supporting local businesses that don't follow through with their promises.

I haven't had a chance to see the results yet, but this company seems like it could do good work. My experience with their scheduling and answering service was poor - I made an appointment last week, but they didn't show up or follow up with me. They told me they might still come tonight within a 3-hour window, but by then, my end time had already passed. As a result, I left work early. Unfortunately, they still haven't shown up and didn't even call to let me know.

They're trying to charge $150 for an estimate on two new air conditioning units - pretty penny-pinching if you ask me. Paying for a quote is just common sense, it's not like they're making the units or providing valuable expertise during that initial meeting. It's a lost opportunity to rake in some serious cash and gain a loyal customer.

I submitted a request for help on their site after the AC stopped working on a Saturday. Received a call back just over an hour later. The technician arrived promptly and got the job done quickly. The air conditioning is now working perfectly.

I've had a great experience with Liberty Heating and Cooling. They're attentive, ensuring customer satisfaction before parting ways. Pricing is reasonable. I'd definitely recommend them.

The technicians provided top-notch service, arriving promptly and completing the work with professionalism. Cleanliness and attention to detail were evident throughout the process.

Excellent service from start to finish. Jim was courteous and displayed a strong understanding of the issue. He arrived promptly and resolved the problem efficiently. His professionalism and work ethic are evident, making me confident in my decision to rehire him for any future needs.

This company is a total waste of time. Scheduling an appointment with them was a frustrating hassle. They aggressively push their "subscription" offer, which I reluctantly took. Despite rescheduling twice, neither technician showed up - not even a courtesy call to explain the no-shows. After canceling my subscription and requesting a refund, I'm still suspicious that this was just a scam designed to squeeze membership fees from unsuspecting customers. Save yourself the headache and don't bother with them; they're not worth your time or money.

I've worked with Jimmy's team and the response times are always prompt. The level of care and attention to detail is impressive - they genuinely take pride in their work, leaving properties cleaner than when they started. Overall, I'm satisfied with their services as a trustworthy and reliable provider for HVAC needs.

Joe showed up right on schedule and was enthusiastic about demonstrating the work being done on my furnace. He took the time to explain his process and provided a clear understanding of what was being done. I'd definitely suggest Liberty Heating and Cooling to others needing similar services.

We've relied on Liberty Heating and Cooling for years. Every technician who's visited our home has exceeded expectations. When we were away, they collaborated with our dog sitter and installed not one, but two new units. Their professionalism is top-notch - a definite recommendation for anyone in need of reliable service.