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36 Years
experience
Your Trusted Architectural Partner in Concord, NH
At SP Architects, we approach architecture as a collaborative journey rooted in deep listening and thoughtful design. With over three decades of experience, our practice focuses on creating timeless homes and purpose-driven buildings that harmonize with their surroundings and serve the needs of the people who inhabit them. Our regenerative design philosophy extends beyond sustainability, aiming to restore ecosystems and strengthen communities through every project. We prioritize craftsmanship and quality, blending traditional techniques with modern sustainable practices to deliver spaces that endure for generations. Our collaborative process ensures that each client's vision is realized through tailored solutions that balance creativity with precision.

From residential homes to institutional buildings, we design spaces that reflect the values and lifestyles of our clients while enhancing the natural and built environment. Our team combines decades of expertise with fresh perspectives, ensuring every project benefits from both experience and innovation. Recognized for award-winning work, we remain committed to creating architecture that inspires, connects, and enriches life for generations. Through our 5-phase approach, we provide clarity and consistency from initial concept to final execution. Whether designing a private residence or a community space, our goal is to create architecture that feels like it has always belonged.
Services
Residential Architecture Institutional Design Sustainable Architecture Regenerative Design Collaborative Process Project Planning Design Consultation Construction Detailing
Details
  • Year established: 1990
Highlights and features
  • We have over 30 years of experience in residential and institutional architecture
  • Our collaborative process ensures designs reflect each client's unique needs
  • We specialize in regenerative design that restores ecosystems and communities
  • Our commitment to craftsmanship combines traditional techniques with modern sustainability
  • Our 5-phase approach provides clarity and consistency throughout every project
Services
Residential Architecture
We collaborate with homeowners to create personalized residences that harmonize with their surroundings. Our approach blends creativity with precision to deliver timeless homes that reflect clients' values and lifestyles while incorporating sustainable materials and energy-efficient systems for modern living.
Institutional Design
Partnering with organizations to create functional spaces that strengthen community identity. Our institutional projects balance aesthetic appeal with practical needs, incorporating durable materials and accessible design elements to create enduring public spaces that serve diverse populations and enhance civic pride.
Regenerative Design
Our regenerative approach goes beyond sustainability by actively restoring ecosystems through architecture. We implement strategies that improve biodiversity, enhance water systems, and create buildings that contribute positively to their environments while maintaining aesthetic excellence and functional performance.
Collaborative Process
We prioritize client engagement throughout every project phase. Our process emphasizes active listening, transparent communication, and shared decision-making to ensure designs perfectly align with client visions while leveraging our expertise to solve complex design challenges creatively and effectively.
Sustainable Architecture
We integrate environmentally responsible practices into every project. Our sustainable solutions include energy-efficient systems, locally sourced materials, passive solar design, and water conservation strategies that reduce environmental impact while maintaining architectural integrity and creating healthier living environments for occupants.
People
Sheldon Pennoyer
Founding Architect
With decades of experience in residential and institutional design, Sheldon leads with award-winning expertise. His work combines traditional craftsmanship with modern sustainability principles, guiding projects from concept to completion while mentoring our collaborative team to maintain the highest design standards.
Jasmine Pinto
Architect
Bringing fresh perspectives to our team, Jasmine contributes technical expertise and creative energy to diverse projects. Her skills in sustainable design and attention to detail help translate client visions into functional, enduring spaces that harmonize with their natural surroundings while meeting modern performance standards.
Renee Fair
Project Architect
Renee specializes in transforming complex design concepts into buildable solutions. With experience across all project phases, she ensures technical precision while maintaining design integrity, working closely with clients to deliver spaces that balance aesthetic vision with practical functionality and sustainable practices.
Questions
What architectural services does SP Architects offer?
We specialize in residential and institutional architecture, sustainable design, and regenerative building practices that create enduring spaces tailored to client needs.
How does SP Architects approach the design process?
Our 5-phase collaborative process begins with listening to clients and site context, followed by detailed planning, design development, construction documentation, and final execution.
What makes SP Architects different from other firms?
Our unique combination of regenerative design principles, commitment to craftsmanship, and client-centered approach creates architecture that truly belongs to its environment.
Do you work on projects outside New Hampshire?
While based in Concord, NH, we work on projects throughout New England including Massachusetts, Vermont, and New York.
What sustainability practices do you incorporate?
We integrate regenerative design strategies that restore ecosystems, use sustainable materials, and implement energy-efficient systems exceeding standard green building practices.