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Energy Code Testing and Home Performance Experts

Energy code regulations are complicated, but we know our stuff. Since 2018, Supreme Green Energy Inc. has simplified the energy code compliance process for hundreds of homeowners, contractors, and building professionals. Our mission is to help you with all your energy code compliance and energy efficiency needs. You can sit back and relax as we handle all of the required testing, inspections, and reports in a timely manner, making sure your new home is compliant with New York State Energy Code.

Who We Are

What We Do

Is your house leaking money?


Are you getting the most out of your home energy? Contact us today for a full home energy audit, where we will determine how to optimize your home energy, resulting in a more comfortable living and real savings on your utility bills.

Move your project forward.


Is your construction project stuck because of perplexing energy code regulations? Leave it to the experts! You can sit back and relax as we handle all of the required testing, inspections, and reports in a timely manner. 

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Whether you’re a homeowner looking to optimize your energy or a contractor in any stage of a project, you can rely on our experts to assist with any home energy or energy code query.

Blower Door Test

Blower door tests measure how much air enters and escapes your home to determine how airtight the structure is. This may be the single most important test to determine energy efficiency!

Duct Leakage Test

Duct leakage measurements are used to diagnose and demonstrate leakage problems, estimate efficiency losses from duct leakage, and certify the quality of duct system installation.

HVAC Adjusting and Commissioning

Testing, adjusting and balancing existing HVAC systems restores heating and cooling equipment to its best operating level, boosts system efficiency and significantly improves indoor comfort.

Insulation Inspections

During these inspections, we measure your current insulation levels and we help you determine if any areas such as the attic, walls, or crawl spaces aren’t insulated well enough or have damaged or old insulation that needs to be removed and replaced.

REScheck and COMcheck

The REScheck product group makes it fast and easy for builders, designers, and contractors to determine whether new homes, additions, and alterations meet the requirements of the IECC or a number of state energy codes.

Heat Gain/Loss Calculations

When performing an ACCA certified Manual J and S heat loss or heat gain calculation, your contractor is determining what size heating or cooling unit to put in your home. This helps you save money on heating and cooling by increasing efficiency. Similarly, a Manual D helps with duct layout planning.

HERS Rating

A comprehensive HERS Rating from Supreme Green Energy, Inc. is the most in-depth energy performance assessment you’ll find. We can provide inspections throughout construction to address any potential issues, along with diagnostic Blower Door Test, Duct Leakage, Combustion Analyzer and Infrared.

Amy M.

Yanky very quickly came out to perform a NYSERDA energy audit for our old home (two days after I called). He was very professional and focused on our primary areas of concern. His recommended order of improvements made sense and independently validated our rough plan.

Yanky is very professional, responsive, knowledgeable, respectful, and more. Highly recommend! Called and the next day he completed my blower door test. I never had this done before, yet he walked me through the requirements and procedures. I don't think I'll need another test anytime soon, but if I had to do it again I would call Yanky without hesitation.

We are the builders in Connecticut and worked with Supreme Green Energy on couple of new construction projects. Yanky is a professional who knows his business and is very nice to work with. Highly recommend them for any energy code related services

What Our Clients Say

See Our Work

Service Locations

Hours of Operation

Supreme Green Energy Inc

Sunday - Thursday: 9:00 AM – 6:00 PM
Friday: 9:00 AM – 12:00 PM
Saturday: Closed

15 Hayes Ct Unit 314
Monroe NY 10950
(845) 492-9557

New York City
Westchester County
Rockland County
Dutches County
Kings County

Nassau County
Orange County
Suffolk County
Sullivan County
Ulster County

Your Energy.

There’s a smarter way to deal with energy code compliance. Call on the energy experts to handle all your commercial and residential home performance needs.

Full Service Energy Code & Design Support
Certified HERS Raters & BPI Professionals
Energy Consultations, Inspections, Tests, and Reports
Commercial and Residential
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