Installation & Repair

Steam & Hydronic Systems

Rooftop Packaged Units

about company


Light House HVAC provides plumbing, air conditioning, heating and indoor air quality services for residence and businesses all throughout the New York City tri-state area. Whether it’s repairing a malfunctioning air-conditioning system or installing a new energy efficient furnace, we are committed to providing our customers with reliable service on every job we undertake.

Mini Splits

 

Central Air

 

Heated Floor

 

Baseboards

 
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Latest blog posts


7 reasons why your AC system is acting up, and suggestions on what to do about them

7 reasons why your AC system is acting up, and suggestions on what to do about them

There are some common signs that an air-conditioning system is struggling.
Some fixes are simple; others require a trained technician. more

Preventive maintenance pays!

Preventive maintenance pays!

While a homeowner can do basics like change filters and remove debris from the outside unit, our experienced technicians know how to explore the complicated machinery, cleaning it and making sure it isn’t vulnerable to unexpected breakdown. They know how to test the system and all the components -- fan motor, motors, assemblies, vents, ductwork and much more. more

What Is Air Duct Cleaning?

What Is Air Duct Cleaning?

Did you know your home’s air ducts can attract high amounts of dirt and dust? An unclean system can increase your energy bills and irritate your allergies, making it unpleasant to even be in your home. Investing in duct cleaning service regularly is the best way to prevent an unhealthy buildup of debris. more

Do I fix my cooling system or buy a new one no matter the season in New York City?

Do I fix my cooling system or buy a new one no matter the season in New York City?

When cool weather arrives you may want to forget about your aging air conditioner until another summer arrives. more

How Lighthouse HVAC services commercial boilers in New York City and Long Island

How Lighthouse HVAC services commercial boilers in New York City and Long Island

Commercial boilers do great work, but they require periodic maintenance to reduce the likelihood of breakdown and insure a long, efficient life. more

Get your heating system ready now, before snow blankets NYC

Get your heating system ready now, before snow blankets NYC

Don’t let your heating system sputter and die during one of those inevitable cold spells that invade New York City and Long Island. Your family, even the dog and cat, will be glaring at you. more

Why is my AC unit leaking? We have answers. Call us if you have a leaking AC in NYC or L.I.

Why is my AC unit leaking? We have answers. Call us if you have a leaking AC in NYC or L.I.

There are several reasons why an air-conditioner may leak. Some are quick fixes while others are more complicated. Once you realize you have a leak you should turn off the thermostat. This will prevent more leaking... more

What Should You Do When You Have an Air Conditioning Emergency?

What Should You Do When You Have an Air Conditioning Emergency?

In order to change the way companies create strategy, services and products, the one should think like a designer. So-called design thinking is able to create things truly economically viable, technologically feasible and desirable for the customers... more

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