Green Homes Long Island, People resting by the fire with blanket and tea, NY

Call the heating experts for a free installation estimate!

Get warm & cozy today.

631-420-4424

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We know how important it is to keep your family comfortable. Green Homes Long Island has the experience and expertise to ensure your home is cozy and warm all winter long!

Heating Installation and Maintenance for All Types of Systems

With energy costs escalating, it’s even more important to ensure your home heating is working right. If you’re looking for home energy savings, Green Homes Long Island is your resource for high-efficiency heating. We maintain and service all brands and types of heating systems.

Search No More—We Want to Be Your Furnace Contractor!

There’s nothing worse than waking up to a cold house in the middle of the night. With our 24/7 emergency service, we can get you back to warmth and safety with just a phone call. If your home heating system needs furnace repair & service, our experienced technicians are just a call away. If you’re searching for a furnace contractor to perform a new high-efficiency furnace installation, you’ve come to the right place!

Boilers Need Regular Maintenance

These heating workhorses seem indestructible, but boilers need regular attention. Keeping all the components of your heating system working well requires expert attention for boiler repair and installation from Green Homes Long Island. If it’s time for replacement, we can handle your new boiler installation with no stress.

Rely on Green Homes Long Island for all your home heating needs! Contact us today for your heating appointment.

Furnace Repair & Service

Green Homes Long Island, Furnace maintenance, NY
If your furnace is not operating properly, you may be experiencing higher energy bills, ineffective heating or repetitive switching on and off. Whatever the symptoms, the furnace repair experts at Green Homes Long Island can diagnose and repair whatever is ailing your home heating system. Our experience covers all the top brands including Carrier, Bryant, Trane and many others.

Furnace Installation

Green Homes Long Island, Setting the central heating level in gas furnace panel, NY
When it’s time to replace your home’s furnace, it’s important to get great advice and expert installation. Homeowners in the Farmingdale, NY area count on the expertise and professionalism of Green Homes Long Island to install their new, efficient furnace replacement.

Boiler Repair and Service

Green Homes Long Island, Plumber attaches to pipe gas boiler using adjustable wrench. NY
Our Nassau and Suffolk County area customers rely on their boilers to keep their homes warm. At Green Homes Long Island, we recommend regular maintenance on all your heating and cooling systems, and we’re ready to provide expert repair service when you need it— including 24/7 emergency service!

Boiler Installation

Green Homes Long Island, Boiler and pipes of the heating system of a house, NY
Boilers are the hardworking center of warmth and comfort in many Nassau and Suffolk County homes. When it’s time for a new, energy efficient boiler for your baseboard or radiator system, rely on the experts at Green Homes Long Island to help you select the right replacement for energy savings and comfort. We’re happy to provide a free estimate for your boiler installation.

Mini-Split Repair & Service

Green Homes Long Island, Mini-split heat pump installation, NY
In the Nassau and Suffolk County region, we’ve seen the growing popularity in efficient, easy-to-use mini-split systems. Like any appliance, these ductless heat pumps need regular maintenance and sometimes repair. Green Homes Long Island is your mini-split maintenance and repair resource!

Mini-Split Installation

Green Homes Long Island, woman checking mini-split. NY
Mini-split heat pumps are a great solution for many Farmingdale, NY area homeowners. They’re super efficient, quiet, and easy to install since bulky ductwork isn’t required. They’re a sensible retrofit for bonus rooms, remote bedrooms, workrooms and mother-in-law apartments. New technology and remote control operation make these an easy choice for everyone!

What our customers are saying

  • The installation crew was helpful and efficient. The energy specialist did a good job educating me on the insulation. My house is quiet and no drafts! My electric and gas bills are smaller.
    B. G., Amityville
  • The expert from Green Homes Long Island did a great job of coaching me through the process. I was very happy with the end result, the house is a lot warmer! I am very satisfied with the job and the installation crew was excellent.
    Bob S., South Hampton
  • Green Homes Long Island was the only company to call me back.  The energy specialist was very professional and knowledgeable.  Great job and I will be using Green Homes Long Island for additional work.
    Brett G., Plainview
  • I am very satisfied with the job, the installation crew was great, A+++.  The crew from Green Homes Long Island were awesome - very friendly and professional. I heard about your through the NYSERDA site.
    Briana T., Kings Park
  • I am very satisfied with the job and I thought the energy specialist's presentation was enlightening- I'm spreading the word! I chose your company instead of another company because you are professional and knowledgeable. Overall, great job. I can feel the difference.
    Chris W., East Hampton
  • The installation crew was helpful and efficient. The energy specialist did a good job educating me on the insulation. My house is quiet and no drafts! My electric and gas bills are smaller.
    B. G., Amityville
  • The expert from Green Homes Long Island did a great job of coaching me through the process. I was very happy with the end result, the house is a lot warmer! I am very satisfied with the job and the installation crew was excellent.
    Bob S., South Hampton
  • Green Homes Long Island was the only company to call me back.  The energy specialist was very professional and knowledgeable.  Great job and I will be using Green Homes Long Island for additional work.
    Brett G., Plainview
  • I am very satisfied with the job, the installation crew was great, A+++.  The crew from Green Homes Long Island were awesome - very friendly and professional. I heard about your through the NYSERDA site.
    Briana T., Kings Park
  • I am very satisfied with the job and I thought the energy specialist's presentation was enlightening- I'm spreading the word! I chose your company instead of another company because you are professional and knowledgeable. Overall, great job. I can feel the difference.
    Chris W., East Hampton
  • I am very satisfied with the work Green Homes Long Island did for me.  Our energy specialist was very knowledgeable and the office / scheduling department were extremely accommodating!  The installation crew was professional, hardworking and very clean.
    Ed C., Stewart Manor
  • I am completely satisfied with the excellent job Green Homes Long Island did.  The office staff, especially they were outstanding and very helpful.  Our energy specialist was great as well and help us come up with the right solutions in making our home more energy efficient.  The installation crew w
    Edward M., South Huntington
  • Words cannot accurately express my gratitude to the wonderful team at Green Homes Long Island.  Thank you all for insulating my home and moving dryer vents, etc.  I am very grateful to all involved for all of their hard work, and making my home a warmer & happier place!!
    Harry L., Greenport
  • Thank you for taking care of my project promptly and professionally!

    Homowner, Brentwood
  • Your in-home energy specialist's presentation was great! I would recommend it to anyone. I chose to hire you guys because the Long Island Green Homes coordinator recommended you and had nothing but good things to say!
    Jaclyn P., Babylon
  • I am very satisfied with the work completed by Green Homes Long Island.  The installation crew was very professional, the office staff was great and our specialist was very knowledgeable and informative.  I had seen your trucks in the neighborhood and called.  The speed of service from start to fini
    Jason M., Ridge
  • I am very satisfied.  The installation crew was professional, quick and neat.  Audit was great and informative.
    Joe B., Merrick
  • The Green Homes Long Island installation crew was very good, professional, and courteous. Will use again!
    John K., Douglaston
  • I am very satisfied with the insulation work done.  The installation crew was great - professional & clean.  The office staff was friendly and efficient.  I will definitely use Green Homes Long Island for future projects.
    Joseph F., Freeport
  • The crew at Green Homes Long Island was on time, polite and clean. I chose your company because you're listed on LIPA and the National Grid Website. My house is much cooler this summer and looking forward to warmer home in the winter.
    Karen F., Northport
  • I was very satisfied with the job your team did when replacing the heater. I chose your company because of your professionalism and responsiveness!
    Kendall S., Brook Haven
  • I am very satisfied with the work completed by Green Homes Long Island.  The installation crew was great as was the office staff.  The Energy Specialist was great and very informative and professional.
    Kevin H., Riverhead
  • I am very satisfied with Green Homes Long Island.  The Energy Specialist was excellent, the office staff was very professional.  The insulation crew was top notch and did a fantastic job.  I would recommend Green Homes Long Island to all my friends!!
    Larry M., Woodmere
  • I found Green Homes Long Island on google and contacted them.  The office staff was wonderful and the Energy Specialist was great.  I hired this company because of the price and professionalism.  The installation crew was great and cleaned up.
    Leslie G., West Hempstead
  • I am very satisfied with the insulation project Green Homes Long Island did for me.  Everyone, from the office staff, to energy consultant to installation crew - were all very professional and did a great job!! Definitely a 10!!  I will recommend them to friends and family!
    Lorenzo A., Medford
  • I am very satisfied with the work done by Green Homes Long Island.  The installation crew was very courteous, the office staff was excellent and our Energy Specialist was very professional and knowledgeable.
    Muriel R., Freeport
  • Green Homes Long Island is a professional insulation company which I highly recommend.  The installation crew did a great clean job.  The salesman was very informative and professional.
    Noel I., Atlantic Beach
  • This company is very professional, the office staff was great in making a timely appointment for an energy special to meet with me.  My specialist was extremely knowledgeable.  The installation crew was professional and clean up was immaculate.  I am so pleased with this company from start to finish
    Paul B., Oceanside
  • I am very satisfied with the work performed, the installation crew was excellent!
    Richard M., Muttontown
  • This was definitely an A+ Job!  The Energy Specialist from Green Homes Long Island was extremely knowledgeable and outstanding - the reason for my return business!
    Robert S., Stewart Manor
  • I am very satisfied with the work done in my home.  The energy specialist was clear & concise with what was needed to improve my home's energy efficiency.  The installation crew was professional, clean, fast & very courteous!  Great job!
    Ruth H., West Babylon
  • I was completely satisfied with the job you did. The installation crew was professional and clean. Joe Maehr was the most knowledgeable person that I spoke to after calling 3-4 different companies to research spray foam insulation installation in my home.
    Ryan L., Dix Hills
  • I am 100% Satisfied with the insulation work completed. Green Homes Long Island got here right away and got the work done quickly and efficiently.  All of their staff were great!! Clean up excellent!!
    Scott P., Jamesport
  • I am extremely satisfied with the work completed.  The installation crew was very professional and clean workers.  Our energy specialist was very knowledgeable and personable.  We will be using Green Homes Long Island again when we insulate our attic.
    Stephen C., Merrick
  • The work performed for me was good.  The installation crew was great and clean. 
    Tom W., East Setauket
  • I am very satisfied! Your installation crew was very polite and neat! The office staff was very courteous, pleasant, and helpful. I believe my friends have already contacted you.
    Vera M., Amityville
  • The sales staff and installation crew at Green Homes Long Island were wonderful. Overall work and professionalism were greatly appreciated.

    Will M., Manorville
  • Peter was very informative and a gentleman. The two installers were hard working and never took a break. 

    Eileen M. , Farmingdale NY

Latest Blog

Reduce humidity in your Long Island home!
July 27, 2017
Nassau and Suffolk County homeowners are doing their best to get outside and enjoy the comfortable temperatures we’ve been experiencing lately. Once they get home, though, many are running into the... Read more