Firmitas Design, LLC — Architectural & Building Design Services in Dallas, TX

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Firmitas Design, LLC

★ ★ ★ ★ ★ 4.8 (14 reviews)

Dallas, Texas

Verified Pro

Architectural & Building Design Services

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About Firmitas Design, LLC

Firmitas Design, LLC is a Architectural & Building Design Services professional based in Dallas, TX, serving Addison, Carrollton, Coppell, Dallas, Farmers Branch, Garland, Hebron, Highland....

At Firmitas Design, LLC, we recognize that each client has unique needs and styles. Our mission is to harmonize your ideas and preferences to craft your ideal home. By collaborating closely with builders and designers, we ensure a seamless process. Our passion for both traditional and contemporary architecture enables us to create a modern

Services Provided

Interior Design & Decorating Home Renovation & Remodeling Services Design-Build Services Custom Home Builders Architectural & Building Design Services

Areas We Serve

Addison-TX, Carrollton-TX, Coppell-TX, Dallas-TX, Farmers Branch-TX, Garland-TX, Hebron, Highland Park, Irving-TX, Lewisville-TX, Murphy, North Dallas, Oak Lawn, Plano-TX, Richardson-TX, The Colony-TX, University Park, Fort Worth-TX, Ft Worth, Ft. Worth, Arlington-TX

Disclaimer: Some information on Growcycle Pros, including company details, projects, and contact information, is gathered from publicly available sources and provided "as is" without guarantees of accuracy or service quality. Growcycle does not endorse or guarantee the quality or reliability of any listed professionals. All trademarks and other intellectual property remain the property of their respective owners.

Projects

Modern Texas Vernacular

French Castle

Dordogne River

Calvados Homestead

Contemporary Hill Country

Contemporary Fredericksburg

Contemporary

Châteaux of the Loire

Irvin Simmons Project

Hill Country Home

Reviews

Customers rated this pro highly for responsiveness, work quality, and professionalism.

Exceptional 4.8

★ ★ ★ ★ ★

14 reviews

Your trust means everything to us. Learn about our review guidelines.

David L.

★ ★ ★ ★ ★

Mar 05, 2026

Their design process was seamless and enjoyable. I felt included every step of the way. I couldn't be happier with the results!

Matthew H.

★ ★ ★ ★ ★

Feb 18, 2026

Their innovative staircase design added a stunning focal point to our home. They've got an eye for creativity that’s hard to find elsewhere.

Michael S.

★ ★ ★ ★ ☆

Feb 12, 2026

Fantastic experience overall! They listened to my ideas and brought them to life in ways I didn't expect. The final result exceeded my expectations. Worth every penny!

Betty M.

★ ★ ★ ★ ★

Feb 09, 2026

I had a fantastic experience with the team! They really listened to my ideas and incorporated them beautifully into the design. Highly recommend their services for any architectural needs.

Laura G.

★ ★ ★ ★ ★

Feb 07, 2026

Firmitas Design, Llc helped us create a beautiful ADU that fits perfectly in our backyard. They were professional and attentive to our needs.

Jessica C.

★ ★ ★ ★ ★

Jan 19, 2026

I appreciated their patience throughout the design process. They really took the time to understand my vision, and it shows in the final product!

Emily J.

★ ★ ★ ★ ★

Dec 02, 2025

Incredible attention to detail! They really helped me transform my ideas into a beautiful design. Highly recommend their services!

Kevin B.

★ ★ ★ ★ ★

Sep 18, 2025

Firmitas Design, Llc is fantastic! Their knowledge of green building practices made my new home not only beautiful but energy-efficient too.

Sarah W.

★ ★ ★ ★ ★

Sep 06, 2025

I had a great time working with the team. They were professional and responsive, and my home looks amazing now. I would definitely use their services again.

Emily J.

★ ★ ★ ★ ★

Aug 16, 2025

I was really impressed with the creativity and attention to detail. The team transformed my space beautifully and made the entire process enjoyable. Highly recommended!

Michael T.

★ ★ ★ ★ ★

Jun 04, 2025

I was amazed at how they understood my vision for the house. Their expertise in sustainable design made my dream home a reality. Truly professional.

Brian A.

★ ★ ★ ★ ★

May 14, 2025

Highly skilled architects who truly care about their clients. The designs are modern and functional, perfectly suited to our lifestyle.

Sarah M.

★ ★ ★ ★ ☆

Apr 24, 2025

The team took our rough ideas and turned them into stunning architectural drawings. They listened carefully and delivered beyond our expectations.

Jennifer W.

★ ★ ★ ★ ☆

Apr 03, 2025

The historic building conservation service they provided was top-notch. They maintained the charm while updating the structure beautifully.

Contact

Business Name: Firmitas Design, LLC
Phone Number: Request a Call
Website: firmitasdesign.com
Typical Job Cost: $500,000 - 200 million
License Number: 22864
Address: 5050 Quorom Ste 150, Dallas, TX, 75254

FAQ

We provide a comprehensive range of architectural design services tailored to meet your unique needs. Our expertise includes custom homes, accessory dwelling units (ADUs), and multigenerational homes. We also specialize in energy-efficient designs and sustainable building practices to ensure that your home is both environmentally friendly and cost-effective. Our team collaborates closely with builders and designers to ensure that every detail aligns with your vision. Whether you are looking for traditional aesthetics or modern architectural styles, we can help bring your ideas to life with precision and creativity. Additionally, we offer services in historic building conservation to preserve the unique character of older structures while integrating modern amenities.

Our services are available throughout the Dallas, TX area, encompassing a wide range of communities. We proudly serve cities such as Addison, Carrollton, Coppell, and Farmers Branch, as well as the vibrant neighborhoods of North Dallas, Oak Lawn, and Highland Park. Our reach extends to surrounding areas including Garland, Hebron, Irving, Lewisville, Murphy, Plano, Richardson, and The Colony. We also cater to clients in Fort Worth and Arlington, ensuring that our high-quality design and construction services are accessible to a broad audience. Regardless of your location within these areas, our commitment to excellent service and collaboration remains consistent.

Our design process is centered around collaboration and communication with our clients. We believe that each project begins with understanding your unique preferences, lifestyle, and vision for your space. Initially, we conduct a thorough consultation to gather your ideas and requirements. Following this, we create detailed architectural drawings and 3D renderings to visualize the design concepts. This iterative process allows for adjustments based on your feedback before the final design is approved. Our team at Firmitas Design, LLC, is dedicated to ensuring that you are involved every step of the way, fostering a seamless transition from concept to construction while maintaining high standards of quality and craftsmanship.

Our team is composed of skilled professionals with extensive experience in architectural design and construction. Each member brings a unique set of qualifications, including degrees in architecture, engineering, and design, as well as certifications in sustainable building practices. We also prioritize continuous education to stay updated with industry trends and advancements in technology. This diverse expertise allows us to approach projects from multiple angles, ensuring innovative solutions tailored to your needs. Our commitment to quality and excellence is reflected in our collective experience, making us well-equipped to handle projects of any complexity, from custom homes to historic conservation.

What distinguishes our design services is our unwavering commitment to personalization and quality. We understand that your home is a reflection of your individuality, and we strive to create spaces that resonate with your personal style and preferences. Our collaborative approach ensures that clients are actively involved in the design process, allowing for a truly customized experience. Additionally, our expertise in both traditional and contemporary architecture enables us to merge classic elements with modern innovations seamlessly. We emphasize sustainable and energy-efficient designs, ensuring that your home is not only beautiful but also environmentally responsible. This combination of personalized service, expert knowledge, and commitment to sustainability sets us apart in the competitive landscape of architectural design.

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Firmitas Design, LLC

★ ★ ★ ★ ★ 4.8 · 14 reviews

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Dallas, Texas

Architectural & Building Design Services

4.8 Rating (14 reviews)

License #22864

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