Commercial HVAC Services in New York

Mitsubishi Diamond Commercial HVAC Contractor

Expert Commercial Heating & Cooling Installation, Repair and Maintenance for New York City, Brooklyn, Queens, Manhattan, and Staten Island

Provide all the measurements in the form and we will get you an estimate without visiting your home.

Why Choose Arnica for Commercial HVAC Services?

Our Commercial HVAC Expertise:

From design and installation to maintenance and repair, we deliver unmatched services for heating, ventilation, and air conditioning systems for small and large businesses. Apart from residential services, we are equally proficient in handling complex HVAC systems that demand precise care and tune-ups. Whether it’s high-capacity equipment or building automation systems, our engineering excellence is unrivaled.

Call Now for 7-Days Commercial HVAC Services 888-864-4086

Free Estimates on New Installation and Replacement Equipment

See Product Line Here

Arnica Heating And Air Conditioning – Keeping Your Commercial Space Comfy

Dedicated Commercial HVAC Services for Energy-Efficient Comfort

Commercial HVAC Installation

We service all major commercial HVAC units—including space-saving packaged rooftop systems, zoned VRF tech, high-capacity chillers, and scalable split systems—to keep your business running efficiently year-round.

Common Pain Points We Address:

We focus on preventive care to prolong system life and reduce the need for costly replacements. Our programs include:

To ensure optimum solutions, we ensure various energy efficient solutions that help reduce your utility bills.

Commercial HVAC System Repair 

When your commercial system fails, every hour of downtime impacts your bottom line, employee productivity, and customer comfort. Our responsive commercial repair services fast-track diagnostics and fixes for packaged rooftop units, split systems, and chillers to restore your business environment quickly and safely. Arnica Heating and Air Conditioning is backed by expert specialists who can repair all makes and models of commercial HVAC equipment.

Key Benefits of Our HVAC Maintenance Program:

Regular upkeeps and tune-ups are essential for optimum performance of any system. Make the most of our commercial heating and cooling services and keep your system up and running for years to come.

How We Help New York Businesses

• Improved Energy Efficiency
• Reduced Long-Term Costs
• Improved Indoor Air Quality (IAQ)
• Increased Occupant Comfort

Protect your bottom line and your building. Our tailored preventative maintenance plans take the guesswork out of HVAC care, keeping your system efficient, your air clean, and your business running comfortably year-round. 

Rapid Response Teams for New York Businesses

Why Choose Our Rapid Response Team

Guaranteed Compliance with NY Commercial Building Codes

Energy-efficient Commercial Solution

Customized Energy Savings

We install new, high-efficiency rooftop units in, ensuring it fits the building's layout to cut down on wasted energy.

Preventative Maintenance

Our regular professional servicing ensures that systems run at their best, preventing energy spikes due to dirty components and system malfunctions.

Advanced Equipment Options

We know how to install Ductless Hyper Heat systems and Kumo Cloud® technology for precise, energy-efficient zone control.

Long-lasting Operation

Changing the filters and cleaning the ducts on a regular basis improves airflow, reducing energy utility bills.

Commercial HVAC Maintenance Tips

Here are some tips for preventive maintenance for commercial HVAC in New York:

Commercial HVAC Services for NY Business You Can Count On

Rooftop Unit Installation and Service

Rooftop units (RTU) deal with tough weather, from heavy rain to strong sun. Our service keeps these systems sealed, working well, and in good shape so you can rely on them year after year.

To achieve this, we strive to:

• Handle full life-cycle management from setup to emergency repair.
• Provide specialized care for industrial-grade climate control.
• Ensure long-term reliability for commercial property assets.

We offer a wide selection of Commercial HVAC (Heating, Ventilation and Air Conditioning) services, including:

Commercial Boiler Services

Boiler systems need careful attention to run safely. We check for leaks and carbon monoxide risks, helping you avoid problems and keep heating costs under control. 

At Arnica Heating and Air Conditioning, our technicians: 

• Perform critical safety and pressure inspections.
• Maintain steam and hot water heating systems.
• Maximize boiler combustion efficiency.

Energy-Efficiency & Indoor Air Quality Solutions

We work to improve the air your team breathes and use heat-recovery methods to save energy at the same time. This helps keep your workplace healthy and your bills lower. 

Reach out to our technicians who can:

• Integrate high-filtration media with ventilation upgrades
• Reduce airborne pollutants for a healthier workspace
• Balance comfort with energy-conscious airflow design

Arnica Heating and Air Conditioning Inc Reviews

Real Stories: What New Yorkers Say About Arnica

 
 
 
 
  EXCELLENT  
  
 Based on 118 reviews 
 
 
  
 
 
 
 
 
 
 
 
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Michelle Zampella 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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!!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Jenny Wrobel 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Megan McAndrew 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Howard price 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Christian Ciancio 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Tim Robbins 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 S N 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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!
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Mark Rickey 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 Larry Weissman 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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.
  
 
  
 
 
 
 Posted on Google  
 
  
 
 
 bryan brousseau 
 
 
 
 Trustindex verifies that the original source of the review is Google. 
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!
  
 
  
 
 
 
   
 
 
 

Arnica Heating and Air Conditioning Inc

Need Reliable Commercial HVAC Support in New York?