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$99 Gas Furnace or Boiler Safety & Efficiency Check up, Expires December 31st $500 off a Gas Furnace or Boiler Replacement, Expires December 31st

Long Island's Home Heating System Experts

Why local homeowners trust us

  • 24/7 Emergency Heating & Plumbing Services available
  • Building Performance Institute (BPI) Accredited Contractor
  • Financial incentives & rebates for qualified customers
  • FREE estimates with all home energy audits
  • Home protection & maintenance plans offered

In business since 1995, Green Homes Long Island is your one-stop-shop for home comfort solutions and energy efficient improvements such as upgrading and installing insulation, heating, air conditioning, water heaters systems. Our goal is to get your systems performing like they should while saving you money on your energy bills and making your home more comfortable. When you enlist our services, we will minimize your energy usage, helping your wallet and the environment.

Our staff has more than 100 years of combined experience solving all issues related to home energy. As a family-owned company, customer satisfaction is our top priority. We look forward to building a relationship with you!

Schedule an Estimate

If you live in Long Island, call us at 1-631-420-4424 or click below to request a free home inspection and estimate today! We'll identify the problem areas in your home and provide all maintenance, upgrades and repairs.

Furnace Repair in NY

Aged furnaces are less likely to work efficiently. We repair furnaces in Nassau & Suffolk Counties.

Home Insulation

The first step in making your home more comfortable and energy efficient is upgrading your insulation. We offer multiple insulation services for your Huntington Station home.

AC Service & Maintenance in Massapequa

Reduce your energy bills by scheduling an annual service to your AC system.

Water Heaters

Aged water heaters are likely to leak and not to work efficiently. We repair, and replace water heaters in New York.

Commercial heating and cooling contractor in NY

Complete range of services to area businesses, commercial properties, and institutions. Custom service for replacement units and new construction!

Free inspections & cost quotes in NY

A healthier home starts with our free estimates in New York.


The benefits of working with a Dr. Energy Saver Contractor

As a Dr. Energy Saver company, we are a part of the largest nationwide network of expert energy contractors, all with the same goals of improving energy efficiency, health, and comfort in homes.

All of our home energy specialists receive on-going training and support to ensure that services are properly performed and that you receive the service and results you deserve.

As an energy saving expert, we fix uncomfortable homes!

  • We fix drafty rooms & rooms that are too hot
  • We make cold floors warmer
  • We provide solutions to help lower your fuel & electric bills

Improving the energy efficiency of your home is a smart investment

Not sure where to begin? We can perform a home energy evaluation to determine where your home is wasting energy and what's causing your comfort problems. Once the audit is complete, we will give you a detailed list of our recommended improvements that can include solutions like adding insulation, upgrading your furnace or water heater and installing ENERGY STAR® certified appliances. Best of all, our specialists can help you identify the repairs and upgrades that should be done first to give you the greatest return on your investment! If you live in greater Patchogue, Massapequa, Westbury, Lindenhurst, Great Neck, New Hyde Park, Huntington Station and Port Washington.

As one of the few contractors in our region accredited by the Building Performance Institute, Green Homes Long Island can help you qualify for specialized financial incentives from New York State Energy Research and Development Authority (NYSERDA), PSEG and others.

Affiliations

  • ACCA
    ACCA
  • BBB
    BBB
  • Plumbing Heating Cooling Contractors Association
    Plumbing Heating Cooling Contractors Association
  • Building Performance Institute GoldStar Contractor
    Building Performance Institute GoldStar Contractor
  • BPI Goldstar Contractor
    BPI Goldstar Contractor
  • Energy Star
    Energy Star
See All Affiliates

Get a free estimate with every home energy audit in New York

Schedule a home energy audit in New York

If you've noticed that your energy bills are too high or your home isn't as comfortable as it should be, we can help. Solving these problems starts with a home energy assessment to find the source. We will then complete all the energy efficiency improvements you need for a healthier, more comfortable home. We serve all of Nassau & Suffolk Counties including Brentwood, Lindenhurst, Levittown, Westbury, Huntington, West Babylon, Great Neck and surrounding areas.

Contact us today to request a home energy audit and we will provide you with a free estimate for all repairs and upgrades!

Serving NY including the Greater Huntington Station area
Our New York Service Area
Cities in Nassau County, NY
Albertson
Atlantic Beach
Baldwin
Bayville
Bellmore
Bethpage
Carle Place
Cedarhurst
East Meadow
East Norwich
Farmingdale
Garden City
Glen Cove
Glen Head
Great Neck
Greenvale
Hewlett
Hicksville
Island Park
Jericho
Lawrence
Levittown
Locust Valley
Long Beach
Lynbrook
Manhasset
Massapequa
Massapequa Park
Merrick
Mill Neck
Mineola
New Hyde Park
Oceanside
Old Bethpage
Old Westbury
Oyster Bay
Plainview
Point Lookout
Port Washington
Rockville Centre
Roslyn
Roslyn Heights
Sea Cliff
Seaford
Syosset
Valley Stream
Wantagh
Westbury
Williston Park
Woodbury
Woodmere

Cities in Suffolk County, NY
Babylon
Bay Shore
Bayport
Bohemia
Brentwood
Brightwaters
Centereach
Centerport
Central Islip
Cold Spring Harbor
Commack
Coram
Deer Park
East Islip
East Northport
East Setauket
Farmingville
Greenlawn
Hauppauge
Holbrook
Holtsville
Huntington
Huntington Station
Islandia
Islip
Islip Terrace
Kings Park
Lake Grove
Lindenhurst
Manorville
Medford
Melville
Middle Island
Miller Place
Mount Sinai
Nesconset
North Babylon
Northport
Oakdale
Ocean Beach
Port Jefferson
Port Jefferson Station
Ridge
Ronkonkoma
Saint James
Sayville
Selden
Smithtown
Stony Brook
West Babylon
West Islip
West Sayville
Wyandanch

Our Locations:

Green Homes Long Island
75 Verdi St
Farmingdale, NY 11735
1-631-320-2050
Jamie-Bonifazio-BPI-certified
Green Homes Long Island is an Authorized DES dealer