NESEA Business Member Directory
The NESEA Business Member Directory includes all organizations that are NESEA Business, Academic, and Non-Profit/Government Members. Please let people know that you learned about their services from the directory.
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377 Builders
We are a member-owned general contracting company based in the Berkshires of Western Massachusetts. Our expertise is in residential and light commercial construction, including additions and full-scale renovations for your home or building. We also specialize in custom cabinetry and sustainable practices. We are a tech-savvy group that uses web-based project management tools which make collaboration an easy and enjoyable experience. We'll present you with the best options to suit your vision and resources whether innovative, traditional, or a blend of both.
3BLC
Triple Bottom Line Construction (3BLC) is a Seattle based and employee owned general contractor dedicated to work that is socially, economically, and environmentally sustainable. Remodel and new construction with a commitment to social, economic, and environmental sustainability.
Midsize NESEA Business Member
475 High Performance Building Supply
475 High Performance Building Supply provides essential building knowledge and components to building professionals. Foursevenfive.com is a trusted source of free knowledge, and an easy-to-use platform for purchasing high quality European building envelope solutions. Learn about Pro Clima’s complete airsealing system, Lamilux PHI certified skylights, Lunos ductless HRVs, GUTEX wood fiberboard insulation, and Optiwin windows - plus download free Smart Enclosure system details and guide books today.
603 Solar
603 Solar is a solar energy service based in Exeter, NH. We wanted to begin a solar company based on the values of integrity and honesty, providing an amazing customer experience and getting people the best return on investment. We pride ourselves on our educative approach to showing people the advantages of solar, and strive to get people the best return on investment.
Midsize NESEA Business Member
A Yard & A Half Landscaping Cooperative, Inc.
A Yard & A Half Landscaping Cooperative was formed in 2013 to preserve and continue to develop a locally-owned, safe, just, and democratic workplace in an industry where workers often face exploitation, wage theft, and hazardous working conditions. Participation in the cooperative is a financial and career investment for members, not just a job. Worker-owners participate in professional development, learning transferable skills and creating economic growth and self-sufficiency. We also share in the profits of our labor, allowing us to reinvest in our own local economy, communities, and families.
A9 Green
Midsize NESEA Business Member
Abode Energy Management
Abode is a Massachusetts-based energy management and consulting company with expertise in residential building science, energy efficiency, and strategic electrification. Abode has decades of collective experience supporting energy efficiency and home performance programs, both as a participating contractor and a lead vendor. We have industry-leading experience with air source heat pump systems and work with more than 12 municipal light plants and communities providing customer-facing education, contractor recruitment and qualification, and quality assurance programs supporting the adoption of heat pumps.
Ace Energy Services, Inc. – Applied Building Science
At Ace Energy Services, we apply our knowledge of building science by focusing on two of the most important components in meeting state energy codes—the building enclosure and mechanicals. We advise on how to make tight building enclosures often assisting with effective air sealing measures. We design and install the most advanced air-source heat pump systems. This combined with implementing a practical ventilation strategy creates energy efficient and comfortable homes. We don’t just test and consult, we implement measures all the way through to satisfactory system operation. This includes building owner or occupant education and instruction.
Advanced Building Analysis, LLC
ABA is an industry leader of energy analysis, diagnostic, and verification services in Massachusetts and southern NH. We are an ENERGY STAR partner who helps builders of new single family and multi-family homes meet the challenges of higher energy efficiency standards and cost effectiveness. ABA consults with architects and builders to improve building energy efficiency to meet or exceed program goals established by EPA’s ENERGY STAR, MA Residential New Construction programs, as well as Building Code consultation and verification.
Ai3 Architects, LLC
Ai3 Architects has been a leader in education design for over 25 years. The firm strives to design the most outstanding educational facilities in the world; facilities which inspire and facilitate learning at the very highest level. Our extensive portfolio includes environmentally conscious design, including net-zero energy buildings, at a large-scale.
Each of our talented team members understands that our tremendous success has been achieved through focus, vision, sacrifice, and passion; and is committed to delivering these same qualities in each of our future endeavors.
Air Barrier Solutions, Inc.
We provide air barrier and insulation inspection/audit services, including bulk foam installation, across the U.S. and Canada. All of our projects begin with a state-of-the-art diagnostic evaluation. Customized retrofit plans are developed for each building. Air Barrier Solution's crews and project managers use proprietary, quality assurance, and measurement verification methodologies to complete projects.
Alfandre Architecture
Alfandre Architecture specializes in the design of energy, resource-efficient, healthy buildings that are environmentally harmonious. We’re committed not only to the principles of green building but to its practical application in the real world. Get the space that’s right for you, designed around how you live and work. One team that does it all with our comprehensive range of design/build services, from sustainable design to complete construction, creating spaces and places of lasting beauty.
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The NESEA Business Member Directory is the premier referral resource for consumers and professionals looking for high-performance building and renewable energy professionals in the Northeast.
A listing in this directory results in increased visibility and referrals for our member organizations. The NESEA Business Member Directory is published online and in print (fall issue of BuildingEnergy magazine, circulation 3500). If you would like to be included in the directory, join NESEA today as at one of our organization membership levels. Learn more.