Heritage Postcard Promotion

Show your support for Heritage Park and help jumpstart the fundraising to build a Splash Pad!

Schedule a FREE Home Energy Health & Safety Checkup (also known as Home Energy Efficiency Audit) and we'll donate $25 to Heritage Park on your behalf. 

The Home Energy & Safety Checkup is FREE for homeowners—paid by PSEG Long Island and provided by Green Team LI. The home checkup takes about 2-3 hours and includes:

  • Health & Safety Checkup (mold & carbon monoxide detection)
  • Heating & Cooling Efficiency Checkup
  • Home Solar Eligibility Assessment

Complete the form on this page and a representative will contact you to schedule your FREE Home Energy & Safety Checkup.

Or call us and mention promo "Heritage Park"

Green Team LI is proud to support Heritage Trust, a non-profit committed to preserving, maintaining and expanding Heritage park and community center. Visit www.msheritagetrust.org for more information. 


Proposed Mount Sinai Heritage Park Splash Pad. For illustration purposes only. 

Support Heritage Park

Schedule - Donation



  • Frank
  • John
  • Ryan
  • Gabe


Tina, St. James

I signed up for an audit at the Smithtown Day festival. They came and did the audit and were very nice. They insulated my attic and changed all my light bulbs. I can't wait to see my savings this winter.