Residential HVAC Services

Residential HVAC Services
for Clients on Long Island, NY and All of Nassau & Suffolk County

Your home is the one place where you can truly relax – unless a broken air conditioner is stressing you out! When your cooling system stops working in the summer or your furnace breaks down during winter, there's no time to waste. Put your trust in the skilled AC technicians at GallettAir Inc. for prompt, dependable residential HVAC services designed to restore your home's comfort quickly and efficiently. Whether you need air conditioning repair, heating system diagnostics, or a complete heat pump replacement, our experienced team has the expertise to get the job done right. We're committed to keeping homes comfortable and energy efficient with reliable residential HVAC solutions on Long Island, NY, and the surrounding communities of Suffolk County and Nassau County. Contact us today to inquire about your project and set up an appointment!

Affordable and Prompt Residential HVAC Services

Residential Heating & Cooling

No matter what kind of HVAC service you need in your home, you can count on the professional team at GallettAir Inc. to do the job right. Our residential HVAC services include:

• Infrared thermography testing

• Natural gas heating

• Electric heating

• Air conditioner installation & repair

• Furnaces and heat pumps

• Duct cleaning

• Air cleaning and humidifiers

• Carbon monoxide testing

• Appliance repair and sales

• Boilers and hot water heaters

• Programmable thermostats

• Service of all makes and models

• New construction, design, and installation

• Parts and labor warranties and maintenance agreements

• Extended service agreements

• Free estimates

(Certain restrictions may apply)

Click here to learn more about residential HVAC.

The Best Prices for All Your HVAC Needs

If you’re looking for fantastic residential services, GallettAir Inc. has just what you need. We offer outstanding heating and cooling services 24 hours a day, seven days a week. All of our work is backed up by our superior 10-year guarantee! When you combine our services with a variety of financing options and an amazing track record for excellence, you can rest assured that your heating and cooling systems are in good hands.

residential HVAC service by GallettAir Inc.

Honest HVAC Advice

There are a lot of things to look for when deciding on the right heating or cooling system for your home, and it's easy to feel overwhelmed. The experts at GallettAir Inc. can provide you with honest advice to ease your concerns. You can rest assured that we'll provide you with the information you need to find a system that best suits your home. We only provide trusted and quality work, and we make customers for life as a result!

Special Senior Service Agreements: Get HVAC Service When You Need It

We are renowned for our reliable and trustworthy services and pride ourselves on our commitment to our customers. We are Long Island’s no. 1 service provider to senior communities and provide highly sensitive service based on your needs and expectations. Our senior service agreements are specifically designed to be inclusive of all needs that may arise on a daily or unexpected basis and provide peace of mind to our customers and their families that they are looked after.