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Green Brick Builders

@greenbrickbuilders

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Certified Passive House Builder
Mold-safe homes and custom remodels
Healthy materials | Superior air quality
📍Texas & California
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After getting my certification as an aging-in-place specialist (universal design), I’m now officially a Certified Passive House Builder (CPHB)!
This certification is no small feat - it’s one of the most rigorous and respected credentials in the building industry, requiring deep knowledge of building science, energy modeling, airtightness, insulation strategies, and ventilation systems.
Earning it wasn’t just about passing a difficult exam (though it was definitely tough, especially considering English is the fourth language I learned); it’s about committing to a better way of building. One that’s smarter, healthier, and truly future-focused.
I’m looking forward to applying these principles to create mold-free, energy-efficient homes that prioritize comfort, resilience, and long-term performance. Whether it’s a custom ADU, a full remodel, or a new build, I now bring a deeper level of insight and precision to every project.
Thank you to everyone who supported me throughout this process. If you’re a homeowner or industry professional interested in Passive House, healthy building, or high-performance construction, I’d love to connect. Let’s build better.

#passivehouse #womeninconstruction #moldfreeliving #cphb #healthyhome #austinbuilder #texasbuilders by @greenbrickbuilders

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a year ago

Imagine a Texas summer where your home cools itself before the hot air even reaches your HVAC system. That is the beauty of evaporative cooling.
Instead of fighting the heat with sheer mechanical power, this design uses a terracotta facade and gravity to drop incoming air temperatures naturally. As water trickles down the porous clay, dry exterior air is drawn through the system. The water absorbs the heat to evaporate, creating a natural, refreshing breeze that enters the building envelope.
This takes a massive load off your mechanical cooling systems. It is a perfect example of applied building science working with nature to maintain stable interior temperatures, lower your energy bills, and create a far more comfortable home.

Would you integrate a natural cooling feature like this into your custom build? Tell us in the comments. by @greenbrickbuilders

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15 hours ago

We designed this primary suite with a bright, welcoming aesthetic, using large openings to fill the space with natural light. In a high-performance home, abundant daylight does not mean excessive heat.

By applying Passive House principles, we incorporate high-performance windows and a continuous airtight building envelope. This allows you to enjoy uninterrupted views and natural lighting without compromising the thermal stability of the bedroom or overloading your HVAC system.

Inside the en-suite bathroom, the elevated design is actively protected by building science. Moisture management is essential in wet rooms. That is why this space is integrated into a continuous mechanical ventilation system using an HRV or ERV. Humid air is extracted before it causes issues, actively preventing mold growth and protecting the custom finishes.

We build spaces that are visually stunning and scientifically sound.
Save this for your next remodel conversation. by @greenbrickbuilders

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3 days ago

That’s the whole idea behind the breeze block, a hollow block that’s still one of the smartest things you can build with in a hot climate. The openings let air move across the space while the block itself casts shade, so you get airflow and privacy at the same time.

Why it matters for passive design:

Cross ventilation. Air enters on one side and leaves through the other, carrying heat out without a fan or AC running.

Shade without darkness. Sunlight gets filtered instead of blocked, which keeps interiors bright but cooler.

Privacy that breathes. You can screen a porch, a stairwell or a laundry area from view without sealing it shut.

It works best in warm, humid places, where the goal is to move heat out rather than keep it in. In colder climates it’s usually better used outdoors or in transitional spaces like porches and courtyards.

Sometimes the most efficient building element isn’t a system you plug in. It’s a wall with holes in it.

Would you use breeze blocks in your home? by @greenbrickbuilders

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6 days ago

We designed this primary suite with a bright, relaxing aesthetic. But what truly elevates this space is the engineering behind the walls.
By applying Passive House principles, we ensure the room performs just as flawlessly as it looks. In high-end bathrooms, humidity management is critical. Instead of relying on traditional exhaust fans, this space is integrated into a continuous mechanical ventilation system (HRV/ERV). This system actively extracts humid air and replaces it with fresh, filtered air, preventing moisture intrusion and protecting the finishes from mold and degradation.
In the bedroom, the airtight building envelope works in tandem with high-performance windows. This blocks exterior heat and noise, guaranteeing a perfectly stable temperature year-round. All of this is achieved while using up to 90% less heating and cooling energy than traditional homes. This is how building science transforms the way you live.
Share this with someone planning to build. taken in Austin, Texas by @greenbrickbuilders

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11 days ago

High-performance design uses the natural environment to its advantage.

This diagram illustrates the physics behind passive cooling. When intense solar radiation hits a traditional structure, heat transfers directly inside and immediately overburdens the HVAC system. By integrating exterior elements such as living walls, strategic landscaping, or architectural shading, we actively block solar energy before it reaches the building envelope.

During the extreme summer heat in Texas and California, this initial thermal protection is critical. When combined with rigorous airtight construction and proper mechanical ventilation, the cooling load drops drastically. This keeps the home comfortable with minimal energy use and demonstrates exactly how true building science works.

Share this with someone planning to build. by @greenbrickbuilders

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13 days ago

We approach custom cabinetry with the same level of detail as our building science. This closet features integrated lighting, glass enclosures, and a dedicated vanity to beautifully organize a high-end wardrobe.
However, the true luxury of this space is the invisible engineering. By applying Passive House principles, this room is managed by an airtight building envelope and continuous mechanical ventilation. This strict humidity management and advanced air filtration guarantee zero dust accumulation and total protection for fine leathers and delicate fabrics. We build spaces that look stunning while actively protecting what is inside them.
Save this for your next remodel conversation. by @greenbrickbuilders

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19 days ago

A high-performance home uses the natural environment to its advantage. This diagram illustrates the mechanics of passive solar design.
By engineering precise roof overhangs and utilizing strategic window placement, architecture actively controls solar radiation. During intense summer heat in Texas and California, these overhangs block the high-angled sun to prevent the interior from overheating. In the winter, the lower-angled sun passes through the glass to provide free, natural heat.
When this passive temperature control is paired with an airtight building envelope and high-performance windows, the thermal load drops significantly. This building science approach ensures your right-sized HVAC system operates efficiently, maintaining stable temperatures year-round while lowering energy bills.
Save this for your next remodel conversation. by @greenbrickbuilders

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23 days ago

Utility spaces like mudrooms and laundry rooms demand robust functionality and beautiful design. However, these zones also generate significant interior moisture.
By applying Passive House principles to our projects, we ensure these spaces perform flawlessly. An airtight building envelope paired with continuous mechanical ventilation actively extracts humid air and replaces it with fresh, filtered air. This strict building science approach prevents moisture intrusion and protects the custom cabinetry from long-term damage. A high-performance home looks stunning while working hard behind the walls to maintain exceptional indoor air quality.
Save this for your next remodel conversation. taken in Austin, Texas by @greenbrickbuilders

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a month ago

While Passive House principles primarily focus on an airtight building envelope and thermal efficiency, holistic building science extends to how a property manages every resource.

This diagram illustrates a rainwater harvesting system. By capturing runoff from the roof and storing it in an underground cistern, the system safely repurposes the water for non-potable uses like landscaping irrigation, flushing toilets, and running the laundry.

Integrating robust water management systems is an incredibly smart engineering choice, especially in climates that deal with seasonal drought or heavy storm cycles. It reduces the demand on municipal supplies, lowers utility costs, and adds a layer of absolute resilience to a custom build. True high-performance architecture is about designing a home to work actively with its natural environment, rather than fighting it.

Save this for your next remodel conversation. by @greenbrickbuilders

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a month ago

This primary suite was designed to merge bold interior aesthetics with strict performance standards.
The expansive sliding glass doors open the bedroom directly to the outdoor living area. In traditional construction, large glass panels often result in significant thermal loss and uncomfortable drafts. By applying Passive House principles, we utilize high-performance glazing to ensure the room maintains a precise, consistent temperature regardless of the weather outside.
The engineering continues into the en-suite bathroom. Wet rooms generate heavy moisture that can degrade finishes over time. Instead of relying on standard exhaust fans, this space is integrated into the home’s continuous mechanical ventilation system. Humid air is actively extracted and replaced with fresh, filtered air. This keeps the custom tilework completely dry and protects the interior architecture from mold and damage.
High-end design requires high-performance engineering to back it up. Visit our website to learn more about our building process. taken in Austin, Texas by @greenbrickbuilders

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a month ago

High-performance homes do not just rely on mechanics to stay comfortable; they use the natural environment to their advantage.
Applying Passive House principles starts with intelligent architectural design. By engineering precise roof overhangs and utilizing strategic landscaping, we can actively control solar radiation. During the intense summer heat in Texas and California, these overhangs block the high-angled sun, preventing the home from overheating. In the winter, the lower-angled sun is allowed inside to provide free, natural heat.
When you combine this passive temperature control with strategic airflow and an airtight building envelope, the cooling load drops significantly. This building science approach is why a home built to these standards can use up to 90% less heating and cooling energy than traditional homes.
Save this for your next remodel conversation. by @greenbrickbuilders

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a month ago