Commercial HVAC & Refrigeration Services on Long Island

Commercial Cooling Service supports offices, bank branches, medical buildings, retail centers and multi-family properties in Nassau and Suffolk Counties with HVAC service, replacements, preventive maintenance and 24/7 emergency response.

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718.492.2100

36+

Years Serving the Tri-State Area

24/7

Emergency Response Availability

100%

Commercial & Multi-Family Focus
industry info

Long Island Commercial HVAC for Multi-Site Businesses

Service, Repair & Installation

Rooftop units, split systems and packaged heating and cooling equipment for offices, bank branches, medical buildings and retail centers across Nassau and Suffolk.

Preventive Maintenance Programs

Monthly, quarterly and annual inspection plans that catch problems early and keep systems efficient. Maintenance customers get priority scheduling.

Refrigeration & 24/7 Emergency Service

Walk-in coolers, ice machines and commercial refrigeration, plus round-the-clock emergency response when a critical system goes down.

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Long Island Communities We Serve

Garden City, Mineola, Hempstead, Uniondale, Westbury, Hicksville, Port Washington, Great Neck, Valley Stream, Cedarhurst, Merrick, Massapequa, Huntington, Melville and Hauppauge.

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Serving Long Island From Brooklyn

Experienced Commercial Technicians

Heating and Cooling Coverage

Industries We Serve on Long Island

Multi-family / residential

From apartment buildings to large residential complexes, we provide reliable service and preventative maintenance that helps property owners protect their assets, reduce unexpected breakdowns, and keep tenants satisfied.

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industrial & Food Service

We work with industrial and specialty environments that require precise temperature control, refrigeration, and ventilation solutions—delivering expert service for complex systems where performance and reliability are critical.

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718.492.2100
HVAC Refrigeration

Reliable HVAC & Refrigeration Starts Here

Get experienced technicians, straightforward recommendations, and reliable service backed by decades of industry experience.

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718.492.2100

Environmental Commitment

At Commercial Cooling Service, we recognize that the way HVAC and refrigeration systems are designed, serviced, and maintained has a direct impact on both people and the environment. That’s why we prioritize responsible practices that support long-term system efficiency, regulatory compliance, and environmental stewardship.



Our team follows industry best practices for refrigerant handling and recovery, recommends energy-efficient solutions whenever appropriate, and stays current with evolving environmental standards. The result is safer systems, lower environmental impact, and dependable performance for the buildings we serve.

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718.492.2100

Long Island Commercial HVAC FAQs

Answers to common questions from Long Island business owners and facility teams.

Do you service bank branches and multi-location businesses?

Which parts of Long Island do you serve?

Do you offer preventative maintenance for commercial HVAC systems?

Do you maintain heating equipment as well as air conditioning?

Do you provide emergency HVAC service for commercial buildings?

Can you work with older or legacy HVAC systems?

Do you still have questions?
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718.492.2100

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certified technicians today

Whether you need immediate service or are planning ahead, our experienced team is ready to assess your needs and provide clear, reliable recommendations—without guesswork or pressure.

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phone
Phone:
718.492.2100
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Brooklyn, NY:
225 49TH ST
Brooklyn, New York 11220, US
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Totowa, NJ:
14 MASKLEE CT
Totowa, New Jersey
07512, US
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