MeET AV Architects + Builders

Our Story

Partners in business and in life, husband and wife team Francisca and Antonio Alonso are the creative force behind AV Architects + Builders.  

Francisca and Antonio met at the School of Architecture at the Catholic University of America in 1987. In 2001, after the birth of their fourth child, Francisca and Antonio decided to change directions from working in large Architecture firms in the Washington DC area and founded AV Architects. Within a year, they formed AV Builders and created their unique Architect-Led Design-Build approach to designing and building modern custom homes.  The philosophy for designing and building modern custom homes as the Master Builder is the cornerstone of the business.

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Francisca Alonso and Tony Alonso owners of AV Architects and Builders working in Great Falls Virginia Northern Virginia Custom Home Builders Local Custom Home Design-Build Firm
Mediterranean Lifestyle influence

Vacation Style Living™

With family backgrounds in Spain and having both lived there, the two shared an affinity for the Mediterranean lifestyle and the way the architecture reflects that lifestyle.

This lifestyle philosophy has resulted in designing homes in the Mid-Atlantic region with a unique modern aesthetic.  Their concept of Vacation Style Living™, encompasses this lifestyle philosophy.  One that incorporates connecting the home to the land and creating a strong indoor-outdoor relationship to link family life to nature that results in a sustainable design approach.

For over 20 years, Francisca and Antonio have been creating visions by fusing their knowledge and skills with their clients’ needs and desires.  This vision for their home is transformed into a real-life space that’s uniquely personalized to their needs, their dreams, and their lifestyle.

NOVA's Top Architect-Led Design-Build Firm

24 +

Years in Business

38 +

Years Local Residents

5

Google Reviews

Meet the Team

Francisca Alonso, Assoc. AIA

Francisca Alonso, Assoc. AIA

CEO, Co-Founder, Realtor®

Francisca Alonso is the CEO and Co-Founder of AV Architects + Builders, a premier design-build firm in Northern Virginia specializing in custom modern homes inspired by their signature philosophy, Vacation Style Living™. With almost 30 years of experience in architecture, construction, and real estate, she leads a turnkey process that integrates land acquisition, design, and construction under one roof. A Licensed Realtor®, author of Nesting for Empty Nesters®, and a sought-after speaker, Francisca is passionate about empowering women in STEM and entrepreneurship, mentoring young leaders, and supporting local philanthropic causes.

Antonio Alonso, AIA

Antonio Alonso, AIA

VP, Co-Founder, Lead Architect

Antonio Alonso is the Lead Architect, Vice President, and Co-Founder of AV Architects + Builders, a premier design-build firm in Northern Virginia specializing in custom modern homes inspired by their signature philosophy, Vacation Style Living™. With almost 30 years of experience in residential architecture and construction, Tony is passionate about creating homes that enhance everyday life through simplicity, efficiency, and timeless aesthetics. The firm's architect-led approach emphasizes intentional design, functionality, and connecting the home with the surrounding nature. 

Modern Style High End Luxury Custom Home by Design Build Firm AV Architects and Builders in Great Falls Virginia Northern Virginia Custom Home Builders

100% Custom, 100% Yours

Ready to bring your dream home to life? Start your journey with us today.

AV ARCHITECTS + BUILDERS ARE LICENSED ARCHITECTS IN VA, MD AND DC, CLASS A CONTRACTORS IN VIRGINIA, AND REGISTERED HOME BUILDERS IN THE STATE OF MARYLAND.