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C.D.E. Air Conditioning Co., Inc.

Official C.D.E. Air Conditioning Co., Inc. business agent. C.D.E. Air Conditioning Co., Inc. provides HVAC construction, installation and replacement services for institutional, municipal and governmental facilities in New York City.

Heating and coolingwww.cdeair.com ↗
CategoryHeating and coolingPublished6 documentsAnswers inENLast read16 Sept 2026

About C.D.E. Air Conditioning Co., Inc.

Company overview

C.D.E. Air Conditioning Co., Inc. has extensive experience in HVAC installations and replacements, with a particular focus on institutional and governmental work.

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The company emphasizes teamwork, integrity and respect in all relationships, both internally and with clients and other trades. Many staff members have long tenures with the firm, often spanning decades, and the team includes nine mechanical engineers with experience across all phases of HVAC contracting.

C.D.E. has bonding capacity of approximately $100,000,000 per contract and an aggregate of approximately $200,000,000, allowing the company to take on projects of both large and small scale.

Key characteristics:

  • HVAC contractor focused on institutional and governmental projects
  • Extensive experience in HVAC installations, replacements and upgrades
  • Long-tenured staff and multi-decade relationships
  • Team of nine mechanical engineers
  • Bonding capacity suitable for large-scale public projects

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Heritage

C.D.E. Air Conditioning has been a mainstay in the New York City HVAC industry for over 95 years, moving toward its 100th year with a long tradition of teamwork and integrity.

Origins

  • Founded in 1930 as Commercial Domestic Electric by Joseph F. Azara, Sr.
  • Began as a one-person operation repairing electric appliances
  • Evolved into C.D.E. Refrigeration, initially focusing on residential refrigerator repair
  • Gradually shifted into commercial reach-in refrigerators and then walk-in refrigerators

Over time, C.D.E. carved out a niche as a leading heating and air conditioning contractor for funeral homes in Brooklyn in the late 1950s, using a signature design developed by Joseph Azara, Sr.

Shift to municipal work

In the 1960s, C.D.E. shifted its focus toward municipal work, initially with the Department of Public Works (DPW) and later its successor agencies:

  • Department of General Services (DGS)
  • Department of Design and Construction (DDC)
  • Department of Citywide Administrative Services (DCAS)

Today, C.D.E. performs municipal HVAC work almost exclusively for many public agencies, including:

  • DEP
  • DDC
  • DCAS
  • DOS
  • DPR
  • DOT
  • EDC
  • HPD

Other major clients include:

  • TBTA
  • Port Authority of New York and New Jersey (PANYNJ)
  • HHC
  • NYCHA
  • DASNY

Leadership

  • Joseph F. Azara, Jr. became President in 1979 and continues to serve as CEO.
  • Brian J. Azara joined the company after working with Atkinson Koven Feinberg Engineers (AKF) and serves as Corporate Secretary.
  • Brian represents the third generation of the Azara family in the HVAC business.

From cdeair.com

Where C.D.E. Air Conditioning Co., Inc. works

Lists Pelham, Clinton, Greenbelt, Bedford, Spring, Richmond, Melrose, and Lincoln as a location. Names New Jersey, New York, and New York City as a service area. Areas beyond these are not published.

Prices

Accreditation and credentials

Safety culture

C.D.E. Air Conditioning Co., Inc. maintains a corporate culture in which safety is paramount for:

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  • Employees
  • Subcontractors
  • Other contractors and project partners

C.D.E. believes all contractors on a project must work together to ensure a safe work environment. A safe job site is considered an accomplishment of the entire project team.

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Training and certifications

All of C.D.E.'s project management and field forces have received the minimum required hours of OSHA safety training.

All project managers:

  • Hold Site Safety Manager certification, and
  • Are registered Construction Superintendents with the New York City Department of Buildings.

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Specialized safety training topics

C.D.E. has provided additional training for its personnel in specialized safety topics, including:

  • Confined spaces
  • Scaffolding
  • Lead paint
  • Refrigerant handling
  • Arc flash safety

These measures support C.D.E.'s commitment to maintaining safe working conditions on all projects.

From cdeair.com

Hours and contact

Contact details

Business name C.D.E. Air Conditioning Co., Inc.

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Office address 321 39th Street Brooklyn, NY 11232

Phone 718.788.1040

Fax 718.788.2046

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Office hours

Regular office hours for the Brooklyn office are:

  • Monday – Friday: 8:00 a.m. – 5:00 p.m.

These hours apply to the main office and general phone inquiries. Project-specific work hours on job sites may differ according to contract requirements and site conditions.

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How to contact C.D.E.

For more information or to discuss a project:

  • Call the office during business hours, or
  • Send a fax, or
  • Use the contact form on the Contact page of the C.D.E. Air Conditioning website; the team will respond after reviewing your message.

From cdeair.com

Estimating and bidding information for subcontractors and vendors

Estimating and bidding

C.D.E. Air Conditioning Co., Inc. is constantly pursuing new HVAC construction and upgrade projects.

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Bidding is an opportunity for C.D.E. to build relationships with new subcontractors and vendors. Companies interested in working with C.D.E. are encouraged to monitor current opportunities.

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Current bidding opportunities

C.D.E. maintains a Schedule of Projects Currently Bidding. This list shows projects that are out to bid and open for pricing from subcontractors and vendors.

Plans and specifications for these projects are available on C.D.E.'s estimating site, which is linked from the Estimating page of the C.D.E. Air Conditioning website.

To review current projects and documents:

  1. Visit the Estimating page on the C.D.E. Air Conditioning website.
  2. Open the Schedule of Projects Currently Bidding to see active opportunities.
  3. Follow the link to the bidding project documents / estimating portal to access plans and specifications for those projects.

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Getting started as a subcontractor or vendor

Subcontractors and vendors who wish to work with C.D.E. should:

  • Review the projects currently bidding to identify relevant scopes of work.
  • Access the plans and specifications via the estimating site linked from the Estimating page.
  • Use the contact information on the Contact page of the website if clarification is needed.

Specific prequalification requirements, bid forms or procurement procedures should be confirmed directly with C.D.E. using the published contact details.

From cdeair.com

Project portfolio – in-progress projects overview

In-progress project portfolio – overview

C.D.E. Air Conditioning Co., Inc. maintains a diverse portfolio of in-progress HVAC projects across New York City and surrounding areas. These projects demonstrate expertise in:

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  • Public libraries
  • Health and community facilities
  • Recreation centers and museums
  • Water and wastewater treatment facilities
  • Transportation and infrastructure facilities
  • Public safety and correctional facilities
  • Higher education and cultural institutions

The in-progress project list on the C.D.E. website is updated periodically and reflects active work at the time of publication.

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Examples of in-progress projects (partial list)

The website includes a detailed in-progress list. Examples include, but are not limited to:

  • Addabbo Family Health Center – 120 Richards Street, Brooklyn, NY (Owner: DASNY)
  • Carroll Gardens Branch Library – HVAC Replacement – 395 Clinton Street, Brooklyn, NY (Owner: NYC DDC)
  • District 7 and 8 Garage Slab Replacement Work – 423 West 215th Street, New York, NY (Owner: MPCC)
  • Flushing Library – Chiller – 41-17 Main Street, Flushing, NY (Engineer: Cameron Engineering)
  • Gansevoort Peninsula – Building Mechanical Construction – 353 West Street, New York, NY (Contractor: Gilbane)
  • Greenbelt Recreation Center and Queens Museum – System Reconstruction – 501 Brielle Avenue, Staten Island, NY and 165 Meridian Road, Flushing, NY (Owner: DPR)
  • Hillcrest – Roof Replacement and HVAC Upgrade – 187-05 Union Turnpike, Queens, NY
  • Hunter College Kaye Playhouse – Rooftop AHU Replacement – 695 Park Avenue, New York, NY
  • Hunts Point Library Renovation – Carnegie NYPL – 877 Southern Boulevard, Bronx, NY
  • Jamaica WWTP – Reconstruction of Existing Chiller System – 150-34 134th Street, Jamaica, NY (Owner: DEP)
  • MTA – LaGuardia and Spring Creek Bus Depot – Boiler Replacements – Brooklyn and Queens, NY (Owner: MTA)
  • Mapleton Branch Library – Replacement of Existing A/C Units – 1702 60th Street, Brooklyn, NY
  • Melrose Library Renovation – Carnegie NYPL – 910 Morris Avenue, Bronx, NY
  • Midtown North Precinct – Replacement/Upgrade of HVAC – 306 West 54th Street, New York, NY (Owner: NYPD)
  • New York Aquarium Conservation Hall – 502 Surf Avenue, Brooklyn, NY (Contractor: Turner)
  • Nuyorican Poets Café Renovation and Fire Protection Work – 236 East 3rd Street, New York, NY
  • Queensboro Hill Library – 60-05 Main Street, Queens, NY
  • Queens College Razran Hall – Upgrade and Asbestos Abatement – 66-40 Kissena Boulevard, Flushing, NY (Engineer: Genesys)
  • Staten Island Children's Museum – Mechanical System Upgrade – 1000 Richmond Terrace, Staten Island, NY
  • St. James Recreation Center – ER Reconstruction of HVAC System – Jerome Avenue, Bronx, NY
  • Wagner Pavilion – Battery Park City – New York, NY
  • West 79th Street Bridge Rotunda – Rehab of the 79th Street Rotunda Complex – New York, NY (Contractor: Judlau)

This list is not exhaustive. For a full and current listing of in-progress projects, refer to the Projects page on the C.D.E. Air Conditioning website.

From cdeair.com

Project portfolio – selected completed projects

Completed project portfolio – overview

C.D.E. Air Conditioning Co., Inc. has an extensive record of completed HVAC projects across New York City and beyond. The portfolio covers:

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  • Hospitals and healthcare facilities
  • Public libraries and educational buildings
  • Water pollution control plants and pumping stations
  • Parks, cultural and recreational facilities
  • NYPD precincts and public safety facilities
  • Higher education campuses
  • Major civic and landmark buildings

The website lists many completed projects; below is a partial, representative sample.

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Examples of completed projects (partial list)

Healthcare and institutional
  • Cumberland Hospital – Cooling Tower Replacement – 100 N. Portland Avenue, Brooklyn, NY (NYC HHC)
  • Jacobi Hospital – 4th Floor Auditorium Upgrades – 1400 Pelham Parkway South, Bronx, NY
  • Brooklyn College West Quad Building – Pool Chemical Storage – HVAC Work – 2900 Bedford Avenue, Brooklyn, NY
  • Jacobi Medical Center, VA and other hospital upgrades – various HVAC control and chiller replacement projects as listed on the website
Libraries and schools
  • Fresh Meadows Library – Roof, HVAC and Ceiling Renovations – 193-20 Horace Harding Expressway, Fresh Meadows, NY (Queens Public Library)
  • Morrissania Library – Rooftop HVAC Unit Replacement – 610 East 169th Street, Bronx, NY
  • 67th Street Branch Library – Roof Replacement – 328 East 67th Street, New York, NY
  • Multiple NYC public schools and SCA projects, including PK 66 (R) Pre-K Renovation and PS 195Q Flood Elimination/Heating Plant Upgrade
Cultural, civic and landmark buildings
  • New York Hall of Science – Chiller Replacement and BMS Upgrade – 47-01 111th Street, Queens, NY
  • Brooklyn Public Library – Brooklyn Central Library – OneNYC Energy Retrofit – Eastern Parkway, Brooklyn, NY
  • Tavern On The Green – Core and Shell Renovation – 1 Tavern on the Green, New York, NY
  • Lincoln Center – Concourse Garage Renovation – HVAC Work – 10 Lincoln Center Plaza, New York, NY
  • Manhattan Theater Club – Renovation of Friedman Theater – 261 West 47th Street, New York, NY
  • United Nations Capital Master Plan – Package 3 Airside – 405 East 42nd Street, New York, NY
Water, wastewater and marine facilities
  • Paerdegat Basin WQF – Construction of CSO-5H Facility – 1887 Ralph Avenue, Brooklyn, NY
  • Bowery Bay WTP, Contract BB-64 – Main Sewage Pump Upgrades, Control and Piping – 43-01 Berrian Boulevard, Astoria, NY
  • Newtown Creek WPCP – Contracts NC-31H, NC-32 and NC-36H – various heating, support building and disinfection facilities upgrades
  • 26th Ward WPCP – Miscellaneous Improvements – HVAC – 122-66 Flatlands Avenue, Brooklyn, NY
  • Spring Creek AWPCP, Contract SC-1H – Upgrade HVAC Work – Spring Creek Basin, Brooklyn, NY
Public safety, transportation and other facilities
  • 23rd Precinct Station House – Installation of New Cooling Towers and Accessories – 164 East 102nd Street, New York, NY (NYPD)
  • 71st Precinct Station House – Replacement of Existing Boiler – 421 Empire Boulevard, Brooklyn, NY (NYPD)
  • Rikers Island Correctional Facility – 800 Bed Addition at RMSC – End of Mandacini Road, Queens, NY
  • Southwest Brooklyn Marine Transfer Station – 1824 Shore Parkway, Brooklyn, NY
  • Christopher Street Substation – PATH – HVAC and Upgrade HVAC Work – 135 Christopher Street, New York, NY (Port Authority of NY and NJ)

This is only a subset of the completed projects listed on the C.D.E. website. For a fuller and most current listing, see the Projects page on the C.D.E. Air Conditioning website.

From cdeair.com

What C.D.E. Air Conditioning Co., Inc. has not published yet

These are things people ask C.D.E. Air Conditioning Co., Inc. that its published information does not yet cover.

  • prices and rates
  • discounts or special offers
  • availability and scheduling
  • guarantees or warranties
  • contract terms or legal commitments
  • project timelines or completion dates
  • safety or regulatory outcomes
  • bonding capacity or insurance coverage
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