Where Comfort Meets Reliability – AR AIR CORP, Your Go-To HVAC Experts

At AR AIR CORP, we deliver dependable heating, cooling, and air quality solutions to keep your home or business perfectly comfortable in every season. Trusted by our community, powered by expertise.

(516) 444-5367
A technician services an outdoor AC unit for a $99 pre-season tune-up special available in April and May.

AR AIR serving your Heating & Air Conditioning needs in Nassau and Suffolk

Servicing Nassau and Suffolk counties for over 26 years, AR AIR CORP delivers expert residential and commercial services with a personal touch. From air conditioning and heating systems to water heaters, ductless units, PTACs, WiFi thermostats, humidifiers, exhaust fan’s, unit heaters and refrigeration – we do it all.


Our commitment is simple: fast, professional, and dependable service you can trust. No job is too big or too small, and you’ll always know the price before we begin—no surprises, just honest, high-quality work.


We put customer satisfaction at the heart of everything we do, offering guaranteed pricing and top-tier service every step of the way.

Logo with a white snowflake icon superimposed over stylized orange and yellow flames and a blue swooping wave shape.
The Rheem logo: the white brand name written in a modern, stylized font inside a solid red circle.
The York logo, consisting of a white snowflake on a blue square next to the black text "YORK" with a registered symbol.
Red Lennox company logo featuring the text "LENNOX" inside an oval shape.
The Daikin logo features the company name in bold blue letters above a blue and black triangle graphic.
The red Fujitsu brand logo, featuring an infinity symbol over the letters 'j' and 'i'.

Service We Offer

At AR AIR, we specialize in creating comfort with tailored heating and cooling solutions built around your needs. Whether it’s your home or business, we deliver performance, efficiency, and value in every degree.

Four outdoor HVAC condenser units sit on concrete pads next to a building and evergreen hedge.

Air Conditioning

A green boiler stands next to a white hot water tank in a utility room with copper plumbing connections on the wall.

Heating

An industrial refrigeration unit with blue filters, copper tubing, and fans, showing heavy frost buildup on the components.

Refrigeration

A light-gray shingled wall with a central white-framed window, a Fujitsu HVAC unit, and a row of small, round green bushes.

Ductless System

A weathered York rooftop HVAC unit with metallic casing, sitting on a flat roof next to piping and electrical conduits.

Package Units

A white floor-mounted air conditioning unit installed beneath a window in a room with beige walls and carpeted flooring.

PTAC Units

A light-colored Aprilaire humidifier unit mounted on a reflective wall with a service sticker on the right side.

Humidifiers

A round Nest thermostat display shows current indoor temperature 65 degrees, 23% humidity, and a 15-degree outdoor reading.

Wifi Thermostat

A gray gas water heater stands in a basement against a white wall, connected to a metal vent pipe and copper plumbing.

Water Heaters

An industrial space showing a heater unit mounted to the corrugated ceiling with a vent pipe extending upward.

Unit Heaters

Three industrial rooftop exhaust fans and a ventilation duct against a blue sky with a residential area in the background.

Exhaust Fan

What Our Customers Are Saying

Ken O.

The service provided by Rafi from AR Air Corp was outstanding. Everything he did in finding my Freon leak, repairing this leak and recharging my Fujitsu DC Inverter was fully explained to me and completed in a timely manner. I would definitely recommend this service and use this company again.

Robert P.

they did a great job. courteous and neat. would totally recommend them.

Mario A

Simple and fast. He took care of everything as discussed. Very easy to work with.

Susan L

Finished efficiently and quickly. Very polite gentleman.

Susan L

On time Was courteous, efficient and explained repair. Also checked the outside system to verify that every part was working correctly.

Shony V.

It was great, smooth transition, no ifs and buts. Straight business, completed in one day. I will recommend them to my friends.

Gary G.

Raphael is the best! Very thorough. He is knowledgeable, honest, and professional. I would recommend him to everyone and continue service with his company.

Michael W.

Excellent work from start to finish. My call was returned promptly, appointment was set, arrived on time, did a very thorough tune up and inspection, took the time to explain everything he was doing, and was polite and professional throughout. Would recommend and hire again.

Kevin S.

Ralph was the gentleman that came when I called at 3:00 in the afternoon on a Friday. He showed up and started checking for the problem and it turned out to be a transformer that was not on his truck. At that point the supplier was closed. He said he would come back in the morning. Ralph came back the next morning and finished the job. Real nice and respectful man. I highly recommend AR Air Corp and will use him in the future.

Kevin S.

Ralph was great. He came the same day and worked until he found the problem. It was to late to get the the part that was needed. He came the next morning with the part and got us up and running. He is a good man, honest and cared for the fact it was hot out, and my family had to put up without AC for another night. Will use him again. Also his pricing was very fair. Especially for an emergency service call.

James & Janet M.

The process was seamless. They arrived exactly on time and began to work. The two helpers Rafael had with him, Mike and Chris we polite energetic young men who were very familiar with ductless installations. The whole job only took about 5 hours. The house was spotless when they left and the air conditioners work even better then we thought they would. During the entire process Rafael was in constant contact with us and even after the job was done they followed up to make sure we were happy with everything. I would highly recommend AR AIR CORP.

Kevin M.

All-around professionals! Great above-and-beyond service. More importantly, dependable and responsive every time, when and where you need them. You can't ask for more.

Stephanie W.

Terrific, raffie was thorough and identified a mysterious problem No one else could - very happy.

John C.

everything went extremely well from beginning to end would recommend to any homeowner or business that needs this kind of work done.

Ken O.

The service provided by Rafi from AR Air Corp was outstanding. Everything he did in finding my Freon leak, repairing this leak and recharging my Fujitsu DC Inverter was fully explained to me and completed in a timely manner. I would definitely recommend this service and use this company again.

A solid black, five-pointed star icon on a white background.

The workman were on time . They were neat leaving no mess for me to clean up . The ac unit work very well . Cosmetically the outside of the house has a clean appearance like work on it was never done . 5 stars rating . I would recommend AR air Corp to anyone .

Danny F.

A solid black five-pointed star icon.

Ralph and his team are awesome, he kept us informed throughout the process. I look forward to working with him and his team with any issues that may arise in the future.



Cheryl D.

A solid black five-pointed star icon.

Ralph and his team was amazing. Ralph is a man of his word which can be very rare these days. They went as far as working in the cold and rain to get the job done . These guys are amazing and would definitely recommend them.


Mark R.

A solid black five-pointed star icon.

Excellent efficient service! Enjoying a cool house during the heat wave thanks to the excellent work of AR Air Corp.





Henry V.

A solid black, five-pointed star on a white background.

I can't say enough about AR Air Corp. First they are the most honest and trustworthy people and company. If you hire them you know what they tell you is true and what they are charging is fair and reasonable. I now have a full service contract on my systems and know with AR Air Corp. looking over my equipment we won't have anymore problems.

Laura S.

A solid black five-pointed star icon.

"We have used AR Air Corp. several times in the past couple of years. Every single time the service was neat, excellent, courteous and honest and never rushed. We highly recommend this company to our family and friends"

Elena & Jean Huertas - Franklin Sq, NY

A solid black, five-pointed star icon on a white background.

Excellent. Rafael did such a thorough job better than anyone who has been here before and I've been living here 30 years. He explained everything to me as he was doing it and showed me what to look for. AR air corp. has a customer for life.

Michael C.

A solid black, five-pointed star icon on a white background.

Much better than I even expected. The technician Ralphiel was very thorough and brought things to my attention that I never would’ have known. The units are working as well as when I first I had them installed. I would highly recommend AR AiIR Corp.

Bert S.

About Us

Nashville Electric Pros delivers reliable electrical services with a focus on quality, safety, and fast response times. From homes to businesses, we’ve built our reputation on trusted workmanship and strong community relationships.

Why choose AR AIR?

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Licensed & Insured

Safety you can trust, backed by licensed and insured electricians.

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Upfront Pricing

Straightforward pricing with zero hidden fees. Clarity from the start.

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Same-Day Service

Electrical issues can’t wait—we’re there the same day.

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Locally Owned

Proudly serving Nashville with unmatched quality and care.

What Our Customers Are Saying

At Nashville Electric Pros, we pride ourselves on delivering exceptional service. But don’t just take our word for it—here’s what our satisfied customers have to say about their experiences with us.

Areas We Serve

Delivering Comfort and Climate Control to Homes and Businesses in Your Community

We proudly serve Deer Park and surrounding areas within a 30-mile radius.

  • Nassau County, NY
  • Suffolk County, NY

Serving Areas In & Around Deer Park, NY 11729, US

SEE OUR WORK

Showcasing Our Excellence

At AR AIR, we don’t just service HVAC systems — we elevate comfort. From precise installations to reliable repairs, our work speaks for itself.

Metallic industrial roof exhaust fans and ductwork on a flat roof against a blue sky with trees in the background.
Exterior view of a two-story white house with siding, multiple windows, a foundation level, and an extension ladder.
A brick building exterior with a mounted HVAC unit and dark protective conduit running along the wall to ground level.
A light-colored outdoor HVAC condenser unit sits on a concrete pad against a house with yellow vinyl siding.
Metallic industrial roof exhaust fans and ductwork on a flat roof against a blue sky with trees in the background.
Exterior view of a two-story white house with siding, multiple windows, a foundation level, and an extension ladder.
A brick building exterior with a mounted HVAC unit and dark protective conduit running along the wall to ground level.
A Rheem gas furnace installed in a utility space, featuring a grey metal cabinet with an attached gas supply line.
An air conditioning condenser unit sits on a concrete pad in a grassy yard, connected to yellow and red diagnostic gauges.
A beige Bryant HVAC outdoor condenser unit sitting against a light-colored vinyl-sided wall.
A gray residential HVAC outdoor unit sitting on a concrete pad next to an orange exterior wall with plumbing and foliage.
A Rheem gas furnace installed in a utility space, featuring a grey metal cabinet with an attached gas supply line.
An air conditioning condenser unit sits on a concrete pad in a grassy yard, connected to yellow and red diagnostic gauges.
A beige Bryant HVAC outdoor condenser unit sitting against a light-colored vinyl-sided wall.