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Business Details
Your Trusted Home Building Partner in Seacoast
Dynamic Solutions is a family-owned home building and remodeling company with over 18 years of experience serving the Seacoast region. Our commitment to reliable service and high-quality craftsmanship has allowed us to build lasting relationships with clients across New Hampshire and Maine. We specialize in transforming homes through custom solutions, including new construction, additions, and full-scale renovations. Our team prioritizes clear communication, ensuring clients are informed and involved at every project stage. From initial design consultations to final execution, we focus on delivering cost-effective, energy-efficient results that exceed expectations.

Our expertise extends to specialized areas such as custom built-ins, kitchens, bathrooms, and outdoor living spaces. Community involvement remains central to our values, reflected through both financial contributions and volunteer efforts. With a proven track record of successful projects, we combine technical proficiency with personalized service to create functional, beautiful living environments tailored to each client's unique needs.
Services
Custom Homes Home Additions Bathroom Remodels Kitchen Renovations Decks and Porches Finished Basements Barns and Garages Custom Built-ins Mudrooms Attic Conversions
Highlights and features
  • Family-owned with 18 years of local experience
  • Commitment to community and customer satisfaction
  • Dedicated to clear, continuous communication throughout projects
  • Expertise in custom home design and energy-efficient solutions
  • Proven track record of transforming homes with meticulous craftsmanship
What people say
Exceeded our dreams Superior workmanship Professional and courteous Enhanced the property Top notch
Services
Custom Homes
We specialize in creating custom-designed homes from foundation to finish. Our team works closely with clients to develop personalized living spaces that balance functionality, style, and energy efficiency. With comprehensive project management and attention to detail, we transform architectural visions into reality while maintaining clear communication throughout the building process.
Home Additions
Our home addition services increase living space while maintaining structural integrity. We handle all aspects from design consultation to final construction, creating seamless transitions between existing structures and new additions. Whether expanding kitchens, adding bedrooms, or building multi-story extensions, we focus on enhancing home value through functional, aesthetically pleasing solutions tailored to family needs.
Kitchen Renovations
We transform kitchens into modern, functional spaces through comprehensive renovation services. Our expertise includes layout optimization, cabinetry installation, countertop replacement, and appliance integration. By combining practical design with premium materials, we create kitchens that improve both usability and resale value while ensuring minimal disruption during the remodeling process.
Bathroom Remodels
Our bathroom remodeling services address both aesthetic and functional improvements. We specialize in updating outdated fixtures, optimizing layouts, and creating spa-like environments. From basic renovations to complete transformations, our team ensures water-resistant construction techniques and modern design elements that enhance daily living experiences and property value.
Decks and Porches
We design and construct durable outdoor living spaces that extend usable home areas. Our deck and porch installations use maintenance-free materials while incorporating custom features like built-in seating and lighting. By focusing on structural integrity and weather resistance, we create attractive outdoor environments for entertainment and relaxation that complement existing architecture.
People
Sean Marshall
President, Co-Owner
Founder of Dynamic Solutions with architectural engineering background. Specializes in residential construction and client relations. Holds degree from Wentworth Institute of Technology. Prior commercial construction experience informs strategic approach to project management and quality control.
Chris Marshall
Co-Owner
Lead carpenter and project foreman with marketing degree from Stonehill College. Expertise in finished carpentry and problem-solving. Combines business acumen with hands-on construction experience to ensure project execution meets design specifications and client expectations.
Geoff Marshall
Co-Owner
Mechanical engineering graduate with 35 years at Portsmouth Naval Shipyard. Brings technical precision to residential projects. Serves as mentor for younger team members while applying industrial engineering principles to construction challenges.
Angie Marshall
Office Manager/Marketing Director
Handles administrative operations and marketing strategy. Background in STEM and art education informs communication approach. Coordinates client interactions while maintaining organizational efficiency through systems development and process optimization.
Questions
What areas do you serve?
We primarily serve the Seacoast region including Portsmouth, Dover, Rye, and York areas in New Hampshire and Maine.
Do you handle both new construction and remodeling projects?
Yes, we offer full-service solutions for custom home building, additions, and comprehensive remodeling projects across residential properties.
How do you ensure project quality?
Our quality assurance process includes detailed planning, experienced project management, and continuous client communication throughout every construction phase.
Can you assist with design choices?
Yes, we provide expert guidance on material selection, space planning, and design options while respecting your personal style preferences.
What sets Dynamic Solutions apart?
Our family-owned approach combines technical expertise with personalized service, backed by 18+ years of local experience and proven project outcomes.