Seamless Air Conditioning Repair & Maintenance

  • Licensed, Insured & EPA/NATE Certified
  • 2 Years Warranty on All Repairs & Parts
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Having Issues with Your Air Conditioning System?

Sub-Par Performance

Is your AC not working well? Aren’t you even cooling? Common signs you need immediate care and tune-ups include weak airflow, poor cooling, or high energy bills. Call out our experts and get your system checked for better performance.

AC Not Starting

Sometimes, you may notice your system is not kicking off. The reasons for such hiccups might vary, ranging from tripped circuit break to dirty air filter. Irrespective of the reasons, our experts use their technical excellence to identify issues and fix air conditioners right away.

Uneven Cooling

Is your room not cooling evenly? Blocked vents, dirty filters, or leaky ducts may be the culprit. Reach out to our technicians to perform due diligence to identify the root cause of the problems before recommending any solutions.

Strange Odors

A faulty system gives off peculiar smells. Check out your AC unit for unusual smells, such as burning, musty or rotten eggs. These are signs that your cooling unit needs immediate attention and tune-ups. Call out our technicians at Arnica Heating and Air Conditioning for better assessment and evaluation.

Refrigerant Leaks

Refrigerant leaks cause weak cooling, ice on coils, and higher energy bills. Issues like these are easily preventable. Let our experts look closely at the fittings, valves, and around the indoor and outdoor unit for any signs of refrigerant leaks.

Unusual Noises

Can you hear any rattling, clanking or hissing sounds? Unusual noises often indicate mechanical or electrical faults. Our HVAC air conditioner maintenance experts can instantly identify the potential causes by hearing any noises.

Poor Airflow

Poor airflow results from clogged air filters, blocked vents, or frozen coils. Whether it’s about changing filters or cleaning evaporator coils, we diagnose the issues using our technical knowledge and engineering excellence.

Short cycling

Short cycling is a common problem with an air conditioner system. If your system experiences shortcycles, it means it’s working harder and less efficiently, causing energy consumption and higher energy bills. Our technicians take necessary actions to detect the roots of the problems and fix them accordingly.

High energy bills

High energy bills are clear indicators of potential issues. Energy bills increase due to efficiency issues, dirty filters, inadequate insulation, blocked outdoor units, and so much more. Our technicians dig deep and find the factors that lead to the higher energy bills.

Dead Thermostat

Thermostats might malfunction due to simple power issues, including dead batteries, tripped circles, and more. We are experienced to diagnose thermostat problems and determine the best course of action for your specific residential or commercial setups.

Rebate Support

We help you navigate savings, including the ARNICA rebate up to $3,000 and available ConEdison rebates to maximize your investment.

mitsubisi products

On-Demand HVAC Service | Certified Elite Technicians

As a Mitsubishi Diamond Contractor Elite and NATE-certified team, we provide rapid, diagnostics and repairs for both homes and businesses. Whether it’s a refrigerant leak or a complex electrical issue, we’ll track down the problem and fix it before it disrupts your day. 

Same-Day Repairs When Available

Same-Day Repairs When Available

Check out your system for burning smells, smokes, sparks, refrigerant leaks and other potential issues. Leaving them unaddressed can only disrupt your operations in your residential and commercial space as well as result in costly repairs. We prioritize your needs with prompt, professional same-day service.

Top-notch Air Conditioning Maintenance Service

Top-notch Air Conditioning Maintenance Service

Is your unit emitting a burning smell? Can you hear any clanking, banging, or screeching sounds? If you do, shut off your machine and call experts for top-notch air conditioning maintenance services.

Certified & Experienced HVAC Technicians

Certified & Experienced HVAC Technicians

We are a fully licensed and authorized Mitsubishi Diamond Contractor Elite Status. We are also National Grid authorized installers and recently have become a Con Edison Participating contractor. Besides, we are NATE certified technicians who bring their real-world experience and knowledge on the job.

Residential & Commercial Air Conditioning HVAC Specialists

Residential & Commercial Air Conditioning HVAC Specialists

We render our specialized AC maintenance services for both residential and commercial air conditioning systems. No matter how simple or complex the issues are, we identify them and figure out solutions to fix them before they turn for the worse.

Air Conditioning Repair and Maintenance Services Nearby

Total Climate Control: Renovation and HVAC Specialists

From charming brownstones to sleek business spaces, we offer quality renovations and exceptional HVAC work. As the only Mitsubishi Diamond Contractor Elite, our specialists excel in repair, AC maintenance, and new installations for ultimate customer satisfaction.

Expert Renovations & Air Conditioning

From custom-designed homes to retail office spaces, our experts offer multi-brand AC repair services and turn-key renovations. With licensed and insured technicians and top elite Mitsubishi repair services, we provide installation services for free estimates.

Expert Central AC Repair and Maintenance

Keeping your air conditioning unit up and running through the summer heat in New York and beyond is essential for your residential and commercial setups. At Arnica Heating & Air Conditioning Inc, we offer our engineering excellence to assist you with repair and maintenance of your AC unit. From changing filters to fixing components, we can handle all makes and models of AC units.

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Michelle Zampella profile picture
Michelle Zampella
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Our family has been using Arnica for heating and air-conditioning for years. I felt compelled to leave this review because I want to give them the credit they deserve! Especially after this last service during 95° weather my father’s old air-conditioning system broke down and they did everything they could to quickly get the part needed and fix it. The office workers are very responsive and supportive. And the tech was knowledgeable, confident, and did a clean job. Thank you to everyone there at Arnica! We appreciate your help!!
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Jenny Wrobel profile picture
Jenny Wrobel
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The Arnica office team was clear, courteous and responsive when it came to scheduling an assessment visit. The technician arrived on time and was very efficient in his work. They were able to do the repair work that same day within the original visit window, and now I'm back in business with conditioned air flowing again.
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Megan McAndrew profile picture
Megan McAndrew
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Just had the most wonderful experience with Dean who solved an annoying AC leak we've been dealing with for months in 20 minutes. A true miracle worker! And a charming fellow:) Couldn't recommend more highly!
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Howard price profile picture
Howard price
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Once again John from Arnica Heating and Air and right away solved the problem. There is no better company to deal with as far as overall value and trustworthiness. I wouldn't hesitate one minute to call them for all my Heating and AIr needs.. thank you
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Christian Ciancio profile picture
Christian Ciancio
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Arnica HVAC handled my install exactly how it should be done—professional, clean, and efficient. They set up a system with three split units running off one condenser, and everything was executed flawlessly. The crew showed up on time, worked fast without rushing, and kept the space clean the entire time. You can tell they know what they’re doing—no shortcuts, no sloppiness. The system looks clean, runs properly, and the quality of the work is obvious. Straightforward, high-level job from start to finish.
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Tim Robbins profile picture
Tim Robbins
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Straight forward and easy to deal with. Clear communications all the way along. Solid techs who took the time to explain what they were doing. Fair pricing. Very satisfied.
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S N profile picture
S N
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I was shopping around for a brand new HVAC system installation during renovation of my place. I found a few companies and compared their services, prices and availability. Arnica looked pretty nice so we picked them. So far the installation service went pretty well. Everything got installed on time and I was always notified on their schedule which helped a lot to plan accordingly. Their office manager Rosette kept communication clear and explained me various things I had to go through to make sure everything is smooth and as planned. She helped a lot and made the whole process smooth and clear. Dean helped to settle various technical aspects before I signed and during the whole process. I will definitely recommend their service to others. Thank you!
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Mark Rickey profile picture
Mark Rickey
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Outstanding from start to finish. I did a whole home Mitsubishi A/C with HyperHeat installation, 11 indoor units with 3 outdoor units in total. Dean came out and did the consultation, then provided a proposal by email and once agreed upon everything was scheduled and installed expeditiously. Any questions or concerns I had along the way were answered quickly. It’s tough at times to find a good company with good people and workers but Arnica has it all. And if you’re considering a Mitsubishi system they are a Diamond installer which does matter. Dean, Rosette, Marco , Adam and everyone both in the office and on the installation crew were a pleasure to work with.
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Larry Weissman profile picture
Larry Weissman
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We decided to switch from oil heat to heat pumps before the federal tax incentives were phased out and after much research chose Arnica to guide us and install the system. Rosette, the office manager, was wonderful at every step of the way, and the technicians, Marco and Mario, and Victor and Cesar, were absolute pros, not only completely knowledgable about the technology and excellent at what they do, but kind and courteous as well. Fair price, excellent customer service, and skilled technicians who did a fantastic job. If you're considering a I highly recommend Arnica.
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bryan brousseau profile picture
bryan brousseau
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Great work installing our two minisplits in our apartment. The communication and customer service were great from beginning to end, and the crew were nice, professional and did a great job!

How Do We Work?

Schedule Service Online or By Phone

Book your appointment quickly online or over the phone. New York City has a demanding schedule, which is why we make sure that you receive our services at just a single click.

AI Assigns Nearest Technician Based on Borough

Our AI uses location data to match you with the nearest technician, taking into account traffic conditions in all boroughs to ensure the fastest service possible.

In-Depth Air Conditioning System Diagnosis

We will provide a detailed diagnosis of your Air Conditioning System. Not just a surface-level view of the problem, our certified technicians will find the cause of the malfunction to prevent it from recurring and provide a long-lasting resolution instead of a temporary patch-up.

Clear Estimate With No Surprises

We provide you with an estimate that has no hidden charges. Before we work on your unit, you will receive a transparent, detailed, and fixed quote with parts and labor clearly outlined. There will be no last-minute “surprise” fees nor an “hidden fee” added to your final bill.

Prompt AC Repair Completed

Our truck will arrive fully stocked with the components we need to diagnose and repair your system efficiently. Most common problems can be resolved quickly, so you can get back to enjoying the coolness once the sun goes down in NYC.

Post-Service Health Report + Optional Maintenance Plan

When we’re done, we will provide you with a detailed digital report on your unit's current condition and longevity, and offer a maintenance plan to help prevent future breakdowns of your cooling unit and save money on your utility bill year-round.

We Are an Authorized Installer

Air Conditioning Repair & Maintenance in Brooklyn

Beat the heat in your Brooklyn brownstone or high-rise with specialized HVAC services. Serving areas from Park Slope to Bushwick, we provide efficient, prompt repair and maintenance tailored to the specific construction needs of Kings County residences. Our goal is to keep you cool throughout the summer.

Air Conditioning Repair & Maintenance in Queens

Queens deserves reliable and resilient cooling throughout the warm months. Our knowledgeable technicians diagnose problems and perform the highest-quality AC repair and tuning across the borough, from Astoria to Flushing, ensuring the World’s Borough feels cool, comfortable, and energy-efficient.

Air Conditioning Repair & Maintenance in Manhattan

Get access to top-tier, sophisticated cooling solutions designed for the city's busy pace. Our local technicians in Manhattan can work around your demanding schedule with precision tuning and maintenance to keep both modern and classic units running at their highest capacity, and meet the stringent standards of city life.

Air Conditioning Repair & Maintenance in Staten Island

Professional air conditioning repair is only a phone call away in Staten Island. Enjoy our all-inclusive service to optimize your unit for the best possible lifespan and energy efficiency, minimizing utility bills while keeping your family cool and comfortable against the coastal humidity.

Why New York Trusts Arnica for Reliable Air Conditioning Repairs

AI-Powered Emergency Dispatch (Faster Response Times)

Our proprietary AI streamlines service calls to make it faster. Get the right technician to your door faster to fix your AC unit without you ever speaking to someone in an office.

Post-Repair System Health Report

When we finish a job and leave, we provide you with a complete snapshot of your system to prevent it from breaking down in the future and give you the perfect roadmap to maintain a long lasting operation.

90% of Repairs Completed Same Day When Available

We have been in business long enough to understand that some problems can't wait for another day. This is why our trucks arrive fully stocked and our trained technicians aim to resolve nine of ten cooling issues during the very first visit without delay.

Brand-Certified Technicians for All Major HVAC Brands

Tired of uncertified, unprofessional handymen walking around with false claims about their skills? Each and every technician working for our company is certified on the brands they install and service so that your sophisticated equipment receives the best treatment it deserves.

Transparent, Flat-Rate Pricing

Never worry about hourly "sticker shock" again. We provide clear, upfront quotes before work begins. You pay a set price for the job, regardless of how long the repair takes our dedicated team.

No Upselling — Guaranteed

Our technicians are paid to fix it, not to sell it. We believe in repairing broken components, not replacing them to unnecessarily charge money. We make sure there’s absolutely no pressure on you. Our sole focus is keeping your AC and home happy and comfortable.

Transparent Air Conditioning Repair Pricing & Proactive Maintenance Options

At Arnica Heating & Air Conditioning, we don’t believe in games or “hidden fees” or guesswork. We provide honest, upfront pricing schedules and a proactive approach to cooling system maintenance. This way, New Yorkers know what to expect in terms of their budgets and keeping their cooling systems working correctly, efficiently, and in good shape before the summer heat arrives.

Factors Influencing the Cost of Your Repair

Repair costs will vary based on the failed component, part availability, and the labor required for the repair. We will detail all factors for you immediately, helping you understand why each dollar spent on your system is not only worthwhile but also a necessary expenditure.

No Diagnostic Fee on Any Approved Repair

We waive the fee typically charged for a diagnosis as soon as you agree to a repair quote. This means that the money you spend on your repair goes directly toward fixing the cooling system issue at hand and encourages you to seek professional repairs when your system is down and you can't afford any additional expenses.

Priority Treatment

Plan members skip the queue. When it's hot, everyone wants their system fixed, and demand increases. This ensures that while others are waiting for days, you receive top priority from a technician who will arrive at your home within hours to restore cooling comfort.

Discounts on Repairs

Ensure your system repair expenses don't break the bank. As a plan member, you are entitled to all labor and replacement parts at discounted prices. These savings often outweigh the cost of membership and are well worth the financial security provided during a repair service.

Seasonal Check-Ups

Prevent unexpected repairs and extend your system's lifespan with twice-yearly cleanings and checks. We check refrigerant levels, air filters, coils, and airflow, maximizing system efficiency. Our annual tune-ups will reduce energy consumption and lower your utility bills.

System Longevity Assessment

A detailed report documenting the condition of your unit, we will monitor each component and explain how wear and tear is impacting your system, helping you determine if continued maintenance on your current unit is the most appropriate choice or if a high-efficiency system replacement is a better option.

Smart Thermostat Calibration

We ensure that your thermostat is perfectly synchronized with the rest of your HVAC system, which can eliminate large swings in temperature and short-cycling of the unit, saving money and maximizing your comfort, while also fine-tuning the system to save you even more money on energy bills.

Ready to Schedule Your HVAC Service?