HVAC reviews in Flushing, New York

Had a fantastic experience with KOKA-TECH. We're thrilled to have hired them for our home heating and cooling needs. They did an outstanding job installing a mini-split HVAC system throughout our house, maintained our boiler, fitted a modern thermostat, and replaced worn-out valves that were driving our radiators crazy. The team has been top-notch, their work is thorough, and the pricing was spot-on. Their professionalism is evident in every aspect of the job.

We got our three fan coil units replaced - way cheaper than the other AC companies we quoted. Emilian came through with a fair deal. He showed up right on time and was super laid back. We're 100% happy, no complaints at all. Highly recommend him to anyone looking for reliable service!

Emilian gets it right - he's got the technical expertise and old-school integrity that matters when dealing with complex repairs like mine. When another contractor was pushing me to shell out $21k for a full system replacement, Emilian stepped in and dug deeper. He made a few calls, tracked down some genuine last-minute warranty coverage for my outdoor unit, and even handled all the paperwork himself.

The delivery arrived on a chaotic day when a thunderstorm rolled in, but Emilian didn't flinch. He suited up, covered the roof with tarps, and worked through the wind and rain to get the air flowing again - no fuss, no excuses. Throughout, he explained everything clearly, labeled key components for future reference, and even cleaned out the mechanical closet better than when he started.

Thanks to Emilian's outside-the-box thinking and perseverance, I ended up paying a fraction of what others were charging. Our condo board has now named Koka-Tech our go-to HVAC partner - if you value genuine service, expertise, and someone who genuinely has your best interests at heart, give Emilian a call.

I've had a recurring issue with my HVAC system for over 4 years, trying multiple Brooklyn-based companies without getting it resolved. Emilian and his technician were refreshingly open about the necessary repairs and quoted a reasonable price upfront. They even took the time to don shoe covers before entering my home - a small detail that showed attention to cleanliness. I'd definitely suggest Koka Tech for any HVAC concerns.

Excellent service, we got our heating sorted on the same day within an hour of calling at a reasonable cost. The technicians were very professional and knowledgeable, so we'll definitely be using them again.

Excellent experience with this company! They responded promptly to my repair request and got the job done efficiently. The technician was knowledgeable, explaining the machine's operation and providing tips for optimal performance in my home. His friendly and respectful demeanor made a great impression.

I needed help with my boiler and mini-split AC units, which were on the fritz. The technician came right away and identified the problem with my boiler - they even fixed it without breaking the bank, which was a huge relief.

Their professionalism was evident in small details, like wearing shoe coverings when entering my home. It's these little touches that show they genuinely care about their customers.

Unfortunately, the mini-split issue couldn't be resolved on the spot. Thankfully, the technician walked me through what was wrong and presented some options for fixing it. They even weighed in the pros and cons of each choice. I'm looking forward to giving them another call when I've had a chance to consider my next move.

Emilian did an excellent job fixing my compressor issues. Despite multiple visits to diagnose the problem, he showed remarkable patience and dedication to resolve it. His expertise ultimately led to successful repair, leaving me thoroughly satisfied with the outcome.

They did a great job with good prices. The only issue is that they accidentally destroyed most of my plants because I didn't tell them to be careful around them. That was my mistake, not theirs. Despite this, I'd still recommend them - they're professional and won't scam you. They pay attention to looks too, which impressed me, like the symmetrical pipe installation.

I needed urgent furnace repair after it broke down, and Emilian arrived promptly within hours. He efficiently diagnosed and fixed the issue, thoroughly checking all radiators before leaving. He explained everything to me, showed me the problem and offered maintenance tips for the future. The price was reasonable and he was incredibly kind and professional throughout. His exceptional service left a lasting impression – I'd highly recommend him without hesitation.

KOKA did top-notch work installing two split units and a condenser - everything was done efficiently, cleanly, and professionally. They communicated well too. The team members were friendly and made a good impression. I'd recommend them to others and will likely hire them again soon.

This company knows their stuff. The owner came out to assess the situation and provided a sensible suggestion for moving forward. We opted for a multi-zone mini-split system for the two bedrooms struggling with airflow from our central unit, which was completed in under half a day. The work was done efficiently and left the space clean. They're worth recommending.

Emilian and his team did a good job fixing our heater, explaining the issue and the unit's age. They were honest and answered all our questions about replacing it with a new system or heat pump. Emilian was knowledgeable and helpful, even putting on shoe covers when he arrived. We'll use them again for any future needs.

Emilian has been top-notch, exceeding my expectations. When our split unit failed during an intense storm - one of the worst in 10 years - two other technicians couldn't fix it. Emilian not only resolved the issue but did so despite the snowstorm conditions. His expertise and reliability are a huge relief. I'm extremely grateful for his service and wholeheartedly endorse this company.

Koka Tech HVAC is absolutely fantastic! I've been using Emilian's services for years and can confidently say he's the top-notch professional I've encountered. His team is incredibly responsive, reliable, and genuinely knowledgeable about what they do. If you're looking for a hassle-free experience with a company that prioritizes customer satisfaction, look no further - Koka Tech HVAC is the clear choice. Be wary of other companies that make you wait or nickel-and-dime their customers, though - trust me, you won't be disappointed with Emilian and his team!

I'd work with them again in a heartbeat. They showed up on time, did a top-notch job, and even gave me some useful advice to keep my system running efficiently. After dealing with other contractors, they far surpass anyone else - I've found my perfect service provider.

Our heat pump stopped working with the mini splits, but thankfully these guys were able to fix it on the spot during their service call. The original estimate from another HVAC company was way too pricey. These technicians were efficient and knowledgeable - they quickly identified the issue as a fuse. I also liked how transparent they were about what they were doing, which made me feel more confident in their work.

I'm thrilled I went with KOKA TECH HVAC - after dealing with other companies that couldn't solve our issues, they finally got it right. Emilian did an excellent job, showing up on the same day and being punctual. He took the time to explain what was wrong and how he'd fix it, making us feel informed and in control.

Replacing my NJ condo's fan coil units proved to be a struggle - many companies only catered to PTAC/HVAC units or quoted exorbitant prices. However, Emilian stepped in and provided a much-needed solution at an affordable rate. His crew was professional and left the property spotless.

Emilian and the technician who worked with him were top-notch professionals, genuinely pleasant to deal with. We discovered our hot water and heating had stopped working just as a cold snap was forecasted. They fixed everything efficiently and remained courteous throughout. Their excellent service has earned us their loyalty – we'll definitely be using them again.

Our experience with Koka was top-notch, thanks to Emilian and his crew. They swiftly installed four mini split Daikin units in one day, making the entire process incredibly efficient. To add to this, they coordinated with an electrician, allowing us to get up and running within a total of three days. The finished installation looks spotless - even the brown pipe covering blends seamlessly into our walls. The units are whisper-quiet and easy to operate. We're extremely grateful for their assistance and wholeheartedly endorse them to anyone requiring HVAC services.