A.GRUPPO Architecture Firm in San Marcos, TX
A.GRUPPO is a San Marcos architecture firm specializing in custom home design, residential architecture, renovations and additions, and site-responsive architectural design. Our work combines modern and contemporary design with a thoughtful response to the land, climate, materials, and character of Central Texas.
Modern Residential Architecture Rooted in San Marcos
Architecture in San Marcos begins with the site. Limestone terrain, mature trees, natural light, changing elevations, and the Central Texas climate all influence how a home should relate to its surroundings.
A.GRUPPO approaches each project individually, designing spaces around the land, the needs of the people who will live there, and the opportunities unique to the site. The result is modern residential architecture that feels connected to its setting rather than imposed upon it.
From new custom homes to renovations and additions, our San Marcos architects bring together thoughtful planning, contemporary design, material selection, and site-responsive solutions to create homes designed specifically for the people and places they serve.
Architectural Services in San Marcos
A.GRUPPO provides architectural design services for homeowners in San Marcos, with an emphasis on custom residential projects shaped by the site, the client, and the way the home will be lived in. Our work ranges from new custom homes to thoughtful renovations and additions, with architectural guidance from early planning through design development and construction.
Custom Home Design
Every custom home begins with understanding the site and the people who will live there. We develop homes around those specific conditions, considering orientation, views, natural light, privacy, materials, topography, and how spaces connect indoors and out.
Architectural Design & Consultation
Whether a project begins with a property, an existing home, or simply an idea, our architectural consultation and design process helps establish what is possible. We evaluate project goals, site conditions, design opportunities, and practical considerations before developing a clear architectural direction.
Residential Renovations & Additions
Renovating or expanding an existing home requires understanding both what should be preserved and what needs to change. A.GRUPPO designs renovations and additions that improve how a home functions while creating a cohesive relationship between the existing architecture and the new work.
Site Planning & Site-Responsive Design
The site is an active part of the architecture. We consider topography, solar orientation, existing trees, views, access, drainage, and the surrounding landscape when determining how a home should be positioned and organized. This approach is particularly important in the varied terrain and environmental conditions found throughout San Marcos and the Texas Hill Country.
San Marcos Architecture Projects
A.GRUPPO's work in San Marcos includes custom residential architecture, additions, renovations, and site-specific projects that respond to the area's landscape and established neighborhoods. These projects demonstrate different ways architectural design can adapt to an existing home, a family's changing needs, or the unique conditions of a Central Texas site.
Bley Sleeping House
Bley Sleeping House expands an existing two-bedroom San Marcos home with three additional bedrooms, a home office, and a mudroom designed for a growing family. Framed views, clerestories, and a light-filled stairwell bring daylight deep into the home while connecting the addition to the existing architecture and surrounding site.
Cannonball Run
Located along the spring-fed San Marcos River, Cannonball Run creates a riverside structure designed around recreation, access to the water, and the ecology of the site. Built around an existing pecan tree and cantilevered over the shoreline, the project demonstrates how site-responsive architectural design can work within sensitive natural conditions while creating a lasting place for swimming, paddling, and gathering.
Laman Residence
The Laman Residence transforms an existing 1970s San Marcos home through a residential renovation and addition centered around art, landscape, and daily life. A new studio and gallery open onto a sculpture garden courtyard, creating a stronger relationship between the existing home, new architectural spaces, and the surrounding landscape.
Areas Served by Our San Marcos Architecture Firm
We are happy to help you wherever you are located in Texas, specifically we've worked in the following Texas cities from our San Marcos Office - Architecture Firm.
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Lockhart, TX
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Seguin, TX
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Wimberley, TX
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Dripping Springs, TX
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Driftwood, TX
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San Antonio, TX


