Learn more about our certifications and qualifications.

Contact us today.


Schedule Service

Get Started

Read about our team's industry-standard certifications and qualifications.

EPA Lead-Safe Program

Stonehenge is a certified company. We are qualified to carry out renovation, repair and painting work under the EPA's Lead-Safe program.

Northeast Home Energy Rating System (NEHERS)

Stonehenge Associates is a member of NEHERS, an organization that, since 1998, has provided Training, Professional Development, and Resources to the HERS community in the Northeast.

Building Performance Institute (BPI)

BPI is the leading organization for home performance professionals. Stonehenge Associates hold several BPI certifications that are valid throughout New York state, including Building Analyst, Envelope Professional, Heating Professional, Air Conditioning & ­Heat Pump Professional, Infiltration and Duct Leakage, and Quality Control Inspector. These certifications are the basis of our quality work in home performance renovations.

Certified Code Enforcement Officer, NY State

This certification is required for code enforcement at local and county governments. It covers new construction, building rehabilitation, fire safety, and housing maintenance.

Infraspect Institute Licensed Thermographer

Infraspection Institute is the oldest independent infrared training and certification firm in the world, founded in 1980. The Infraspection Institute training program is compliant with international standards organizations such as ISO and ASNT.

Capital Region Builders & Remodelers Association (CRBRA)

Stonehenge is a proud member of our local professional trade association. CRBRA is associated with the New York State Builders Association (NYSBA) and the National Association of Home Builders (NAHB).


RESNET, or the Residential Energy Services Network, is one of the nation's leading certification organizations for energy auditors and energy raters. As a RESNET Certified HERS Rater (Home Energy Rating System), Stonehenge offers HERS Ratings for residential and light commercial buildings.

International Code Council

The International Code Council (ICC) is dedicated to helping people improve buildings across the world. As an active member of the ICC, Stonehenge is familiar with a wide range of building codes and standards, and can bring this expertise to your next project.


ASHRAE (American Society of Heating, Refrigeration, and Air Conditioning Engineers) maintains the leading standards for ventilation and HVAC equipment in the U.S. Stonehenge is an active participant in the ASHRAE community, and brings to each job a thorough understanding of adequate ventilation and indoor air quality standards.

BPI Test Center

As a Certified BPI Test Center, Stonehenge Associates is qualified to conduct training and testing for BPI Certification for a number of credentials including Building Analyst, Envelope Professional, and more.


  • Thanks to the work done by Stonehenge Associates I am much more comfortable in my home. I used to have a lot of cold spots in my home and Stonehenge Associates went the extra mile to address and fix the problems I was having.

  • After Stonehenge Associates insulated my home I have a $2,000 credit with my oil company! After just one winter! Their claims on savings really exceeded expectations.

  • Stonehenge Associates provided us with excellent service from the assessment phase through the inspection phase. We are very pleased with the quality and professionalism of the staff!

  • Stonehenge Associates is the kind of business you strive to be and/or work with.