NESEA Business Member Directory

Daikin is a leading innovator and worldwide provider of advanced, high-quality air conditioning and heating solutions for residential, commercial, and industrial applications. With more than 90 years of operation, Daikin has sold millions of systems throughout 140 countries. But what makes us great isn't just our HVAC systems. It's our personal service, commitment to quality, and technological innovations that allow us to be a leading HVAC manufacturer.

Remodeling, restoration, kitchens, bathrooms, and additions. General contracting and project management.

David Matero Architecture is a full-service LEED AP architect specializing in residential, commercial, historic, green, and restaurant architecture.

With many decades of experience, we can help you design and build your home or addition through an iterative process using 3D modeling. As designers and builders, we are afforded a unique perspective when helping to determine priorities and strike a balance between cost, performance, and aesthetics.

Decumanus Green provides both design and construction services. Whether you want to build a new home or remodel, we can help you visualize and realize a new home that fits your budget. At Decumanus Green, we strive to make all of our building practices as environmentally responsible as possible and our homes and additions as energy-efficient as possible. We keep ourselves abreast of the constantly developing world of sustainable design and building.

At Delphi, we are committed to green building and sustainability. We provide training for all staff and work to improve our ability to deliver green/sustainable buildings to our clients. We strive to make Delphi an ever more sustainable company through improved corporate governance.

DMI specializes in providing expert consulting and engineering services to improve the energy efficiency and operation of commercial, industrial, institutional, and large-scale residential facilities. With unsurpassed attention to detail and quality, DMI has established itself as one of the most respected energy engineering firms in New England.

Denair HVAC was established in March 2007 with one man and a beat-up used truck. The progress was obvious when the all-in-one truck headquarters had moved to the apartment living room “office” where blueprints had been rolled out all over the floor. Twelve years later, the organization was recognized by the Inc. 5000 as one of America’s fastest-growing and most successful companies. With the designed company’s operation transparency, we have attracted the HVAC industry professionals who have become a strong part of our leadership team, taking the company to the next level year after year. Denair services all five NYC boroughs and the surrounding areas.

Providing HVAC and plumbing engineering services Since 1988.

With over 20 years of experience, I bring creativity and attention to detail to my residential architecture practice, creating buildings that perform well environmentally, functionally, and aesthetically.

We consist of neighborhoods of people—children, families, seniors, and persons with disabilities --- living together, making up a community of residents living along the Cocheco River starting at Whittier Falls in Dover, New Hampshire. Since the 1950s, the Dover Housing Authority has served families, seniors, and individuals with disabilities by providing rent subsidies for permanent housing to those qualifying for subsidies due to low household incomes. Eight hundred seventy-seven households are subsidized monthly through our public housing program or the housing choice voucher program.

DXS are the industry experts in variable refrigerant flow (VRF), air source heat pumps (ASHPs), ventilation, and complimentary systems for high-efficiency and low-carbon buildings. Our teams offer a full array of solutions to design and deliver climate solutions to meet the requirements of your new or existing built environment. We educate ourselves and the industry on the latest technologies and market trends. Our services cover the full spectrum of your HVAC needs, from estimating to design to start-up and beyond, with ongoing training and preventative maintenance. Contact us today to learn more or to schedule a visit.