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Green Sun Energy Services empowers New Jersey homeowners to become more energy independent. We are a leading provider of solar panel installation programs, GAF Timberline roofing systems, and Generac generators. Headquartered in Middletown, NJ our local team supports clients throughout Monmouth, Ocean, Middlesex, Somerset, Mercer and Union County.

Ask A Green Sun Energy Services Expert How We Can Help:

Have questions about solar, roofing or generators? Our entire team receives specialized training regularly to ensure you're receiving the best information possible. From basic questions to complex inquiries, we're here to help!

  • Request an estimate for solar panels, a Generac generator, generator maintenance or a new GAF Timberline roof.
  • Request service on an existing product or installation.
  • Follow us on social media.
  • Explore life at Green Sun Energy Services: Learn about careers in the energy industry, or get in touch with a Green Sun Energy Services representative.

Contact Us

Phone: 732-410-7818

Fax: 732-410-7422

General Email: info@greensunnj.com

Service & Support Email: support@greensunnj.com

Employment Email: employment@greensunnj.com

Located: Middletown, New Jersey

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Please join our community of clients, friends, family and fans on FacebookInstagramTwitter and LinkedIn

Share your thoughts, concerns and questions and we will do our best to answer them in a timely and accurate manner.

We Protect Your Information

We will NEVER sell or share your information with any third party.  If you request an estimate, phone call or email it will alway come from us!

Get Your FREE Estimate Here!

Interested in learning more about our services? Our Energy Consultants take the time to discuss your situation to help you make smart decisions that best meet your needs.  Simply click on an icon below and complete the simple form.  One of our Energy Consultants will get in touch with you within 24 hours. 

solar quote          generator quote          generator service quote          roofing quote

Primary Service Areas

Monmouth County – Aberdeen | Allenhurst | Allentown | Asbury Park | Atlantic Highlands | Avon-by-the-Sea | Belford | Belmar | Bradley Beach | Brielle | Clarksburg | Cliffwood Beach | Colts Neck | Cream Ridge | Deal | East Freehold | Eatontown | Englishtown | Fair Haven | Farmingdale | Fort Monmouth | Freehold | Freewood Acres | Hazlet | Highlands | Holmdel | Hornerstown | Howell | Imlaystown | Keansburg | Keyport | Leonardo | Lincroft | Little Silver | Loch Arbour | Locust | Long Branch | Manalapan | Manasquan | Marlboro | Matawan | Middletown | Millhurst | Monmouth Beach | Navesink | Neptune | Neptune City | Oakhurst | Ocean Township | Oceanport | Port Monmouth | Red Bank | Robertsville | Roosevelt | Rumson | Sandy Hook | Sea Bright | Sea Girt | Shrewsbury | Smithburg | South Belmar | Southard | Spring Lake | Strathmore | Tinton Falls | Union Beach| Wall Township | Wanamassa | West Freehold | West Long Branch | Wickatunk

Ocean County – Barnegat Light | Barnegat Township | Bay Head | Beach Haven | Beachwood | Berkeley Township | Brick Township | Dover Beaches | Eagleswood Township | Forked River | Harvey Cedars | Island Heights | Jackson Township | Lacey Township | Lanoka Harbor | Lakehurst | Lakewood Township | Lavallette | Little Egg Harbor Township | Long Beach Township | North Beach Haven | Manchester Township | Manahawkin | Mantoloking | Mystic Island | Ocean Gate | Ocean Township | Pine Beach | Plumsted Township | New Egypt | Point Pleasant | Point Pleasant Beach | Seaside Heights | Seaside Park | Ship Bottom | South Toms River | Stafford Township | Surf City | Toms River Township | Tuckerton | Waretown | Whiting

Middlesex County – Avenel | Barber | Brownville | Carteret | Chrome | Clearbrook Park | Colonia | Concordia | Cranbury | Crossmans | Dayton | Dunellen | East Brunswick | Edgebrook | Edison | Ernston | Fords | Gillespie | Heathcote | Helmetta | Highland Park | Iselin | Jamesburg | Kendall Park | Laurence Harbor | Lincoln Park | Madison Park | Melrose | Metuchen | Middlesex | Milltown | Monmouth Junction | Monroe Township | Morgan Heights | New Brunswick | Old Bridge | Perth Amboy | Plainsboro Center | Port Reading | Princeton Meadows | Raritan Gardens | Rossmoor | Sayre Woods | Sayreville | Sewaren | Society Hill | South Amboy | South Plainfield | South River | Spotswood | West Carteret | Westons Mills | Woodbridge

Somerset County – Belle Mead | Bernardsville | Blackwells Mills | Blawenburg | Bound Brook | Bradley Gardens | Clyde | East Millstone | Far Hills | Finderne | Gladstone | Green Knoll | Griggstown | Harlingen | Kingston | Manville | Martinsville | Middlebush | Millstone | Mine Brook | North Plainfield | Peapack | Pleasant Plains | Raritan | Rocky Hill | Skillman | Somerset | Somerville | South Bound Brook | Ten Mile Run | Voorhees | Watchung | Weston | Zarephath and surrounding cities

Mercer County – Ewing | Groveville | Hamilton Square | Hightstown | Hillcrest | Hopewell | Lawrenceville | Mercerville | Pennington | Princeton | Princeton Junction | Robbinsville | Trenton | Twin Rivers | White Horse | Yardville

Union County – Union | Elizabeth | Linden | Plainfield | Rahway | Summit | Westfield | Berkeley Heights | Clark | Cranford | Hillside | Scotch Plains | Springfield Township | Union Township | Winfield Township | Fanwood | Garwood | Kenilworth | Mountainside | New Providence | Roselle | Roselle Park