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Best Commercial HVAC Company in New York

Welcome to Dezier Air, a trusted commercial HVAC company in New York. Our team handles installation, maintenance, and repairs for many businesses.

Dezier Air NYC contractor installing a a heating and cooling system with Dezier Air shirt logo.

Areas We Serve 

At Dezir Air, we specialize in commercial spaces such as high-rise offices, restaurants, and warehouses. Our NYC-certified contractors keep your system efficient and reliable. We offer commercial HVAC services in Brooklyn, NYC, Queens, and other parts of New York.

Dezier Air HVAC company in New York installing a suspended HVAC unit in a commercial building.

What Is a Commercial HVAC Company?

A commercial HVAC company offers installation, maintenance, and repairing heating, ventilation, and air conditioning systems in non-residential buildings. This includes offices, retail spaces, warehouses, restaurants, and other commercial facilities.

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Key Responsibilities Of A Commercial HVAC Company.

 

​System Design & Installation

  • Assess building requirements and design an HVAC system tailored to your commercial space before installing it. This ensures your heating and cooling systems operate efficiently and have long-term reliability.

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Maintenance & Repairs

  • Routine check-ups, cleaning, and servicing to prevent breakdowns and ensure optimal airflow.

  • If your heating and cooling system needs to be repaired, our contractors can diagnose the issue and repair or install a new system (if needed.)

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Emergency Services

  • Providing rapid response and repairs to avoid costly disruptions to business operations.

  • Handling unexpected failures, from a furnace outage in winter to a central AC breakdown during a heatwave.

Why Choose Dezier Air in NY For Your Commercial HVAC Needs.

At Dezier Air, we do more than provide basic commercial HVAC services. Our certified NYC team focuses on quality and customer satisfaction at an affordable rate.

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Seasoned Expertise

  • With years of hands-on experience, our NYC HVAC contractors handle everything from routine maintenance to large-scale HVAC installations.

  • We stay updated on energy-efficient technology, helping you reduce utility bills.

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Family-Owned & Operated

  • Our owner, Luis Valdez, works directly with each client.

  • We're a close-knit team, which helps us keep rates lower than bigger HVAC brands.

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5-Star Ratings

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Customized Solutions

  • We assess your building's needs and design HVAC systems that balance performance, energy efficiency, and budget.

  • Whether you manage a small storefront or a large corporate office, we tailor solutions that fit unique operational demands.

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Extended Warranty

  • We are confident in our commercial HVAC services, we offer extended warranties on new installations to protect your investment.

  • Regular maintenance plans are also available to help you maximize your system lifespan.

Best Commercial HVAC Companies in NYC.

For your convenience, we included recommended HVAC companies for commercial businesses:

  • Arista Air specializes in commercial spaces and luxury installations. Known for their reliability and experience as HVAC contractors in New York.

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  • Dezier Air: Small commercial HVAC company in NYC with a great reputation and no negative reviews.

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  • Donelly Mechanical: specializes in HVAC installations for New York businesses with an average 4.0-star rating on Google

Best Commercial HVAC Brands to Consider.

When investing in a commercial HVAC system, choosing the right brand ensures its longevity and performance. Some leading HVAC brands include:

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  • Carrier: Well-known for energy-efficient and innovative systems.

  • Trane: Popular for sturdy builds and great commercial solutions.

  • Daikin: Excels at zoned systems and quiet operations.

  • Each has unique benefits. Contact us, and we'll help you decide which brand fits your needs and budget.

How to Choose the Right Commercial HVAC Partner.

1. Check Licensing & Insurance

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​2. Assess Their Experience

  • Look for a company with experience in commercial buildings similar to yours (e.g., medical centers, warehouses, high-rise offices)

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3. Compare Quotes & Contracts

  • Request detailed estimates outlining parts, labor, timelines, and warranty terms.

  • Beware of suspiciously lowball offers—they may cut corners on materials or services.

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4. Read Reviews & Referrals

  • Look at Google, Yelp, or specialized sites. Dezier Air, for instance, has maintained a consistent 5.0-star rating, reflecting strong customer satisfaction.

Get A Quote: Commercial HVAC Service NYC.

Choosing the best commercial HVAC company in New York will ensure you get the best brand and contractor for your needs. A well-installed HVAC system is needed to ensure your work environment is comfortable for your employees or customers.

 

Ready to discuss your commercial HVAC project in NYC? Contact Dezier Air today for a free consultation and discover the difference a family-owned, 5-star HVAC company can make for your business.

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