High-Performance House Experts

Presented by   |     |  High-Performance House

Building or upgrading a home with energy efficiency in mind doesn’t mean going it alone. The professionals featured here—architects, solar providers, and building science specialists—are leaders in creating healthy, sustainable, and cost-effective living environments across the Hudson Valley and beyond. Whether you’re breaking ground on a Passive House, resolving long-standing moisture or air quality issues, or exploring solar power for the first time, these experts bring decades of experience and a shared commitment to making high-performance design accessible and personalized. Their work proves that smarter homes don’t just lower energy bills—they support comfort, wellness, and long-term value.

Hot Water Solutions

Kingston
(845) 331-8948 | Kingstonhws.com

In recent years, air source heat pumps have gained significant popularity as a reliable, energy-efficient heating and cooling solution for homes and businesses. With everyone hopping on the bandwagon, however, Matt LeFevre, owner of Kingston-based Hot Water Solutions (HWS), says it’s more important than ever to make sure that heat pump installation is done by a local expert in the field. “There’s a lot that goes into installing heat pumps the right way,” he says.

Energy Conservation Services

Port Ewen
(845) 338-3864 | Ecsbetterhome.com

Architects, builders, and homeowners across the Hudson Valley rely on Energy Conservation Services—the Building Science Experts—for creating comfortable, efficient, and healthy indoor environments. Every component of a building affects overall performance, making expert analysis essential. Since there’s no one-size-fits-all solution, a qualified building scientist can help identify and resolve issues such as moisture, drafts, rodent infestation, and poor indoor air quality—conditions that may lead to serious health concerns. Early intervention helps prevent costly repairs, enhances comfort and safety, and reduces long-term heating and cooling expenses.

River Architects

Cold Spring
(845) 265-2254 | Riverarchitects.com

River Architects is a full-service architecture and design studio based in New York’s Hudson Valley. Blending global insight with local context, they create sustainable, intelligent designs—from public projects to private homes—rooted in Passive building principles. Their energy-efficient spaces use low-emission materials and air-tight, ventilated construction. Defined by clean lines, natural materials, and abundant light, their homes balance beauty, function, and comfort. Each design responds to client needs and site potential, fostering strong indoor-outdoor connections and low-maintenance living. With a fresh, innovative approach, they craft thoughtful, inspiring spaces that support everyday living—whether for work, gathering, or quiet retreat.

Pamela Sandler Architect

Stockbridge, MA
(413) 298-4227 | Sandleraia.com

An award-winning firm with more than three decades of experience shaping distinctive homes and commercial spaces throughout Massachusetts, New York, and Connecticut. From new builds to historic preservation, each project reflects the firm’s commitment to sustainability, craftsmanship, and creating spaces with joy for clients.

Alfandre Architecture, PC

New Paltz
(845) 255-4774 | Alfandre.com

Lake Shore House. Designed and built by Alfandre Architecture, New Paltz . New York.

Alfandre Architecture designs ultra-energy-efficient, sustainable buildings that uplift communities and honor the planet. Specializing in adaptive reuse, they navigate complex regulations and offer full architectural services. With a focus on collaboration and resilience, their mission is to create meaningful, inspiring spaces that support human well-being and environmental stewardship across diverse project types.

Hot Water Solutions, Inc.

Kingston
(845) 331-8948 | Kingstonhws.com

For nearly three decades, Kingston-based Hot Water Solutions has been the Hudson Valley’s trusted expert in HVAC, plumbing, and electrical services. Now led by second-generation owner Matt LeFevre, the company specializes in properly sized, energy-efficient heat pump systems tailored to each home or business. Known for its hands-on service—LeFevre personally handles site visits and same-day estimates—HWS also helps customers navigate rebates and tax credits. With nearly 500 five-star reviews, HWS combines small-town care with big-company capability.

PLUGPV Solar

Vito Cappelletti, (845) 705-5052

Installing residential solar can significantly reduce monthly utility bills, increase property value, and offer long-term energy independence. With federal incentives and rising electricity rates, there’s never been a smarter time to invest. Vito Cappelletti makes the process simple, honest, and tailored to homeowners’ needs. Find out how to make solar work at home: Call Vito today.

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