718-428-6987
Logo for Excellent Air Conditioning & Heating Services Inc., serving Long Island, NY and Queens, features a blue swirl design left of the company name in blue gradient text—ideal for emergency HVAC service in Long Island, Queens, NY
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Commercial HVAC Services Long Island, Queens, NY

Reliable Climate Solutions For NY Businesses

Are your commercial spaces in Suffolk County, Nassau County, or Queens experiencing heating or cooling issues? Get quick and dependable commercial HVAC services to maintain productive and comfortable environments.
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Call: 718-428-6987

Our Reviews

Some Feedbacks from Our Customers!

Dependable Climate Management For Local Enterprises

Prompt Service Delivery

We offer swift responses when your commercial heating or cooling systems need attention, minimizing operational disruptions for your Long Island or Queens business.

Skilled System Attention

Our team has the expertise to address a wide array of commercial HVAC repair needs, confirming your systems function correctly and efficiently.

Proactive System Maintenance

Regular upkeep of your commercial AC and heating units can help prevent unexpected failures, ultimately saving your Long Island or Queens business time and expense.
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A technician wearing gloves checks the pressure on HVAC gauges while servicing an outdoor air conditioning unit, providing emergency HVAC service Long Island and Queens, NY residents trust.
Two outdoor air conditioning units sit on concrete pads next to a house in Queens, NY, surrounded by green grass and small shrubs, with electrical boxes mounted on the wall above them—ideal for emergency HVAC service Long Island residents may need.
Two large industrial HVAC units are installed on a metal rooftop platform in Queens, NY, with modern office buildings and greenery visible in the background under a blue-toned sky. Call for emergency HVAC service Long Island if needed.

Commercial HVAC Services In Queens, NY

Your Local Source For Commercial Heating, Ventilation, And Air Conditioning Needs

For commercial enterprises, maintaining exceptional climate control is vital for daily operations. Our commercial HVAC services offer a dependable resource for businesses facing HVAC issues, guaranteeing a comfortable and productive atmosphere. We offer diverse commercial HVAC solutions to meet varied business needs in this region, including:

  • Urgent commercial HVAC repair
  • Routine commercial heating maintenance
  • Commercial AC system support

We aim for effective and timely assistance that is adaptable to specific business requirements.

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Benefits Of Commercial HVAC Service Nassau County, NY

Experience Consistent Comfort and Operational Productivity

Choosing our commercial HVAC services means securing a reliable partner focused on maintaining your business’s ideal climate.

Consistent temperatures throughout your commercial space contribute to a more comfortable and productive work environment for everyone.

Addressing HVAC issues promptly can prevent minor problems from escalating into more significant and costly repairs down the line.

Regular maintenance of your commercial heating and cooling systems can lead to improved energy efficiency and lower utility expenses.

Having access to dependable commercial HVAC repair minimizes potential disruptions to your business operations.

Proper functioning of your commercial AC unit confirms a cool and inviting atmosphere during warmer seasons, paramount for your comfort.

Well-maintained commercial heating systems provide warmth and safety during colder periods, essential for uninterrupted business activity.

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HVAC systems account for up to 40% of the total energy used in commercial buildings. With Excellent Air, make sure every penny of your energy bill counts.

At Excellent Air Conditioning and Heating Services, Inc., we know that one size doesn’t fit all. We work with each client to design a custom system that’s made to fit their needs. Our clients have included industrial, professional, medical, and retail buildings, among others. With over 30 years of experience, we have helped many commercial customers in NYC and Long Island.

In addition to repairs, installation, and service, we also offer:

  • Equipment replacement
  • Duct cleaning
  • Duct work
  • Ductless mini splits
  • Air cooled coil cleaning
  • Preventative maintenance


Excellent Air has experience working with rooftop units, central air systems, and forced-air systems from a variety of manufacturers.

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Large metal ventilation ducts and pipes on a Queens rooftop in NY shine under sunlight, with an HVAC unit nearby, ready for emergency HVAC service Long Island, all set against a clear blue sky.

Commercial HVAC Repair Suffolk County, NY

Addressing Your Commercial HVAC System Needs with Skill

When your commercial HVAC system experiences a malfunction, quick and accurate repair is essential to minimize downtime. Our commercial HVAC repair services are designed to diagnose and resolve a wide range of issues affecting your heating, ventilation, and air conditioning systems. We understand that a malfunctioning HVAC system can impact productivity and comfort within your commercial space.

Excellent Air Conditioning & Heating Services is prepared to handle various commercial HVAC repair needs, from minor fixes to more complex system overhauls. We approach each repair with a focus on identifying the root cause of the problem to offer a lasting solution. By addressing issues quickly and correctly, we help businesses maintain a comfortable and functional environment for their operations.

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Commercial Heating AC Services Nassau County, NY

Complete Solutions For Commercial Climate Control In The NY Metro Area

Beyond just addressing immediate repair needs, maintaining the best performance of your commercial heating and commercial AC systems involves regular attention and care. Our commercial HVAC services consist of both proactive maintenance and responsive repair to confirm your systems work properly year-round. Proper upkeep can extend the lifespan of your equipment and contribute to a more cost-effective operation for your business. We offer solutions to meet these needs throughout, regardless of if you need to schedule maintenance for your commercial air conditioning system to get ready for the summer or need to make sure your commercial heating system is running dependably during the winter. Our understanding of the specific climate challenges in these areas allows us to give adaptable advice and services to keep your commercial space comfortable and your operations running smoothly.
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Multiple air conditioning units and HVAC systems are installed on a flat rooftop, surrounded by trees and greenery in the background, illustrating the type of setup serviced by emergency HVAC service Long Island and Queens, NY professionals.
Commercial HVAC Services FAQs

Common Questions About Our Service

While you might manage some minor issues, certified professionals offer the expertise to diagnose complex problems and provide lasting solutions, preventing further complications and costs for your business.
While you might manage some minor issues, certified professionals offer the expertise to diagnose complex problems and provide lasting solutions, preventing further complications and costs for your business.
While you might manage some minor issues, certified professionals offer the expertise to diagnose complex problems and provide lasting solutions, preventing further complications and costs for your business.
While you might manage some minor issues, certified professionals offer the expertise to diagnose complex problems and provide lasting solutions, preventing further complications and costs for your business.
While you might manage some minor issues, certified professionals offer the expertise to diagnose complex problems and provide lasting solutions, preventing further complications and costs for your business.
While you might manage some minor issues, certified professionals offer the expertise to diagnose complex problems and provide lasting solutions, preventing further complications and costs for your business.

Initial System Evaluation

We begin by thoroughly assessing your commercial HVAC system to accurately identify the source of any issues or maintenance needs in your Long Island or Queens location.

Focused Service Application

Based on our evaluation, we apply the necessary commercial HVAC repair or maintenance, utilizing appropriate techniques and materials for your business in Long Island or Queens.

System Operation Verification

After completing the service, we confirm your commercial heating or AC system is functioning correctly and efficiently before finalizing the work at your Long Island or Queens property.

Ready For Comfort?

Contact us to feel the difference with our AC and Heating Services

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Call: 718-428-6987

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