Long Island Plumbing, Heating, Cooling & Electric Services
Schedule a Service Today! 631.240.0100
Trusted for Over 47 Years Call Ross to the Rescue!

Air Conditioning Services on Long Island

Effective AC Repairs & Installations undefined

The Ross certified AC technicians at NH Ross, Inc. have extensive experience repairing and installing all kinds of air conditioning systems. We come prepared with a fully stocked truck, so you will never waste time waiting for a part. Customer satisfaction is incredibly important to us and we are always working to ensure that you are happy with the service we provide.

We offer comprehensive services for all of the following:

  • Zoned AC
  • Mini split AC
  • Central AC
  • Heat pumps

No matter what kind of AC system you have in your home or business, our Long Island AC repair technicians can ensure that it functions properly and efficiently to keep you and your family cool all summer long. We also offer emergency AC repairs on Long Island so that you never have to spend a hot day without air conditioning.

Upgrading or Replacing Your AC

We offer a wide range of high-efficiency air conditioners, which means you could benefit from advanced technology that leads to long-term savings.

You may want to consider upgrading if your system is:

  • Constantly breaking down
  • More than 10-15 years old
  • Inefficient and running up your monthly energy bill

Should you choose to upgrade to a new AC, we will provide an estimate of the cost of the unit and installation so that you know exactly what to expect. We also offer financing options so that you can afford your new equipment no matter your budget.


We offer rebates for new Energy Efficient Equipment as a PSEG Long Island Cool Homes Contractor.

Make an Appointment for AC Services

Whether you need a fast and cost-effective AC repair or a complete system replacement, NH Ross is ready to take on the job. With more than 47 years of experience in the industry, our family-run company is known for our workmanship, our satisfaction guarantee, and our professional technicians.

Need to discuss your air conditioning needs? Contact us at (631) 240-0100.

The NH Ross Guarantee of Great Service

  • Rapid & On-Time Service

    Your technician will be fast to respond and on-time.

  • Priority Service Emergency Response

    We have fully-stocked service trucks ready when you need us.

  • Expert Services

    Fully licensed and insured for all of your needs.

  • Helpful & Friendly Team

    Our team will take the time to answer your questions.

  • Clean & Tidy

    Technicians are dressed professionally and will treat your home with respect.

  • Satisfaction Guaranteed

    You will receive a high level of service from NH Ross.

  • Established Since 1971

    We have the knowledge and experience needed.

  • Transparent Pricing

    There are no surprise fees and you will know the price before we start.