Neptune Air Conditioning

4.6 (284 reviews)

| New York, NY | HVAC

HVAC contractor in New York, NY specializing in high-efficiency heat pump installation and maintenance for residential properties.

At a Glance

Category: HVAC
Location: New York, NY
Rating: 4.6/5 (284 reviews)
Phone: +16468632132
Services: Point Of Interest, Service, Establishment

Neptune Air Conditioning - HVAC in New York

About Neptune Air Conditioning

Neptune Air Conditioning is an HVAC contractor based in New York, NY, serving the surrounding area. Their credibility is supported by a 4.6/5 rating from 284 reviews sourced from their Google Business Profile.

This company specializes in heating, ventilation, and air conditioning systems. Their services include installation, maintenance, and repair of HVAC equipment for residential and light commercial clients. They address issues related to indoor climate control, including air conditioning, heat pumps, and furnace systems.

When evaluating Neptune Air Conditioning, consider inquiring about their experience with specific HVAC system types relevant to your project, such as ductless mini-splits or central air systems. Ask about their process for diagnosing issues, providing estimates, and their warranty on parts and labor. Verifying their licensing and insurance for work in New York City is also recommended.

Services

Point Of Interest

Service

Establishment

Hours

Friday 10:00-14:00 Monday 10:00-17:00 Tuesday 10:00-17:00 Thursday 10:00-17:00 Wednesday 10:00-17:00

Business information verified via Google Business Profile. Last updated: 2026.

Last verified: May 2026

Contact

477 Madison Avenue

New York, NY 10022

(646) 863-2132

Visit Website

Map

How to evaluate Neptune Air Conditioning

Before hiring Neptune Air Conditioning for hvac work in New York, take a few minutes to verify their qualifications and confirm they are the right fit for your project. The right hvac for one homeowner may not be the right fit for another, so do the diligence up front.

Verify licensing and insurance

Confirm that Neptune Air Conditioning carries an active NY contractor license appropriate for the scope of work, plus general liability and workers’ compensation coverage. Ask for the license number and look it up on the state board website. A hvac that hesitates to share these details is a red flag, regardless of how favorable their reviews look.

Get a written, itemized quote

Request a detailed written estimate that lists materials, labor, permit fees, timeline, and payment schedule. Itemized quotes make it possible to compare Neptune Air Conditioning side-by-side with other hvac options in New York, and they protect you from scope creep once the work begins.

Ask about project experience

Ask Neptune Air Conditioning how many projects similar to yours they have completed in the last 12 months, whether they will be the primary on-site team or are subcontracting, and how they handle change orders. Request two or three local customer references and actually call them — reviews on Google are useful but a five-minute conversation reveals much more about how a hvac actually shows up.

Frequently Asked Questions

What services does Neptune Air Conditioning offer?

Neptune Air Conditioning offers a wide range of HVAC services including heating, ventilation, air conditioning, winter storage, and air duct cleaning. They also provide installation, repair, cleaning, tune-ups, and maintenance contracts for various AC unit types.

What types of AC units does Neptune Air Conditioning install and service?

Neptune Air Conditioning handles installation and service for a variety of units including Mini Ductless Split Air Conditioners, Window Air Conditioners, Packaged Terminal Air Conditioners (PTAC units), Thru-the-wall Air Conditioners, Fan Coil Units (FCU), Portable Air Conditioners (PAC units), and Water Source Heat Pumps (WSHP Units).

Where does Neptune Air Conditioning provide its services?

Neptune Air Conditioning serves customers across the Five Boroughs of NYC (Queens, Brooklyn, Manhattan, Bronx, Staten Island), as well as Long Island, Suffolk County, and Nassau County.

Does Neptune Air Conditioning offer air quality services?

Yes, Neptune Air Conditioning provides air duct cleaning services, indoor air quality (IAQ) treatment, and indoor air monitoring to improve the air quality in your home or business.