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AC Installation


Call to Replace Your Air Conditioner Today

Even if you take excellent care of your air conditioning unit and keep up with all routine maintenance and repairs, there comes a time when you will need a new unit. Or perhaps you’ve bought a new home or are looking to improve energy efficiency.

Whatever the reason you need a new system, our skilled Nassau County AC installation technicians at NY Boiler & Air Conditioning Repair can help. In addition to a solid warranty, we have a 100% satisfaction guarantee on all commercial and residential AC unit setups. We will work with you to determine which unit will be the most affordable and best meet your home’s needs.

For a free estimate regarding your new installation, give our licensed AC installers a call at (516) 377-5200 or contact us online. We also offer 24/7 service throughout Long Island and Suffolk County.

Signs Your AC Needs to be Replaced

Although most systems are designed to last for years, certain telltale signs indicate it’s time to replace your current unit. Knowing when to skip the latest repair and install a new system can be more expensive in the short term, but the potential long-term savings can't go ignored.

Signs your air conditioner needs to be replaced include:

  • Your air conditioner is more than 10 years old
  • Your air conditioner needs frequent repairs
  • Your energy bills continue to increase
  • You have varying temperatures throughout the rooms in your house
  • The cost of repairs is at least half the cost of new air conditioner
  • Your air conditioner is leaking inside your home

Our Thorough Installation Process

Our Nassau County AC installation experts will tailor their process depending upon your home’s unique qualities and the unit you select. However, it’s still a good idea to familiarize yourself with the basics of the installation process.

During an AC installation, our technicians will:

  • Carefully uninstall your current unit if you are replacing it
  • Acquire all local permits and schedule required inspections
  • Install or prepare ductwork to connect to your new unit
  • Properly position and place any units that will go outside
  • Determine the proper sizing for electrical and refrigeration lines and piping and ensure that all connections are safe and working properly
  • Install a new one or reuse your existing thermostat
  • Charge the new system and ensure it starts according to manufacturer specifications
  • Conduct a post-installation inspection to ensure everything is working properly and is connected as it should be

Our commitment to being thorough and customer-oriented has led to hundreds of positive reviews from grateful customers.

We Stock a Variety of Brands and Types of AC Units

At NY Boiler & Air Conditioning Repair, we only work with the best brands to ensure that what we install is quality and will provide homeowners with the cooling comfort they're searching for.

Our technicians are skilled at installing units from the following brands:

Benefits of a Ductless Mini-Split System

A ductless mini-split unit is an excellent option if your home does not have existing ductwork or you’d prefer an AC system that allows each room to be set to individual temperatures. Instead of ducts, these units only require a small outdoor unit to be installed and however many indoor units you want. The indoor units only need electricity and a place to be mounted.

In addition to customizing the temperature in each and every room, these heating and cooling systems have a variety of other benefits, including:

  • Cost-Effective: Because they require less power than forced-air systems, and because you are no longer cooling rooms that aren’t occupied, you will save money on your utility bills. Additionally, some units may make you eligible for tax credits or utility rebates.
  • Improved Indoor Air Quality: Ductless systems are much cleaner than traditional systems because ducts can get dirty easily and must be cleaned often. Additionally, ductless systems have filters that reduce dust, bacteria, pollen, allergens, and other contaminants in the air.
  • Less Invasive & Quicker to Install: Because they are smaller and don’t require ducts, mini-split systems take up less space. You don’t have to sacrifice square footage to account for walls or ductwork.
  • Lower Your Carbon Footprint: Because you aren’t cooling every room of your house simultaneously, ductless systems are far more energy efficient. Additionally, these units follow Energy Star guidelines and use a refrigerant that is safer for the environment.

Whether you want a forced-air or ductless system, our Nassau County heating and cooling system installation specialists are here to help. Give us a call today at (516) 377-5200.


Read reviews from our satisfied customers.

Looking forward to being a long time customer!
Great first experience!! Technician was knowledgeable & friendly. Took his time checking my system & explained things so that I could understand. Looking forward to being a long time customer! - Edwin P.
Committed to doing the job well
Excellent professionals, committed to doing the job well. I am satisfied with their work and would recommend their services. - Esteban I.
5 Star Company!
Thank you so much for showing up on-time and taking care and fixing my air conditioner! Very efficient company from appointment confirmations to easy bill pay notification. 5 Star Company!! - Satisfied Customer
Very very happy
Wonderful company Great. Service. I would recommend this company to everyone. They did an awesome, amazing job. Very very happy - RoseAnn V.
Next time I have an issue, he will be the first I call
Luis and company were absolute lifesavers today. AC died on me and with one quick call, was able to meet him at his office for the vital part I needed. He was nice enough to walk me through the easy ... - Daniel G.


Our team always has your best interest in mind!

Guaranteed Quality
We aren't happy unless all of our customers are happy. We always stand behind our work, and don't leave the job until it's done right!
Fast, On Time Arrival
We pride ourselves on getting to you in a timely manner, every time! We aim to minimize stress so you can get back to your day.
24/7 Service
Seven days a week, our team is available for you in case of an HVAC or plumbing emergency! Call now to see how we can help.

Ask Us About Our Financing Options

We understand that some projects require additional assistance. Contact us for more information about our options. Assistance is available for new install and repair.