Business Details
26 Years
experience
Residential Architects in Long Beach, CA
Jeannette Architects is a family-owned residential architecture firm established in 2000, dedicated to crafting innovative and sustainable designs that enhance clients' lifestyles. Our team, led by Principal Architect Jeff Jeannette, specializes in transforming homes from historic bungalows to modern residences, ensuring seamless integration of functionality and aesthetics. With expertise in complex additions, hillside and coastal projects, and universal design, we prioritize client collaboration, transparency, and long-term satisfaction. Our process emphasizes trust, detailed planning, and ongoing support from initial consultation through construction, reflecting our commitment to excellence and community engagement. 
Services
Residential Architecture
Home Additions
Remodels
ADU Design
Sustainable Design
Universal Design
Construction Documentation
Permitting Services
Interior Coordination
Landscape Design
Details
- Year established: 2000
Highlights and features
- We offer over 20 years of experience in residential architecture and design.
- Our team provides personalized, client-focused service from concept to completion.
- Specialized expertise in sustainable and universal design solutions.
- Proven track record of managing complex projects on time and within budget.
- Certified Green Building Professionals committed to eco-friendly practices.
Associations and certifications
- AIA
- USGBC
- NCARB
- Build It Green
What people say
Exceptional communication
Personalized service
Transformative designs
Attention to detail
Sustainability focus
Services
Residential Architecture
Jeannette Architects specializes in creating custom residential designs that balance aesthetics, functionality, and sustainability. Our team collaborates closely with homeowners to develop spaces tailored to their unique lifestyles, whether designing new homes or reimagining existing structures. With expertise in historic preservation and modern innovation, we ensure every project reflects the client's vision while meeting practical needs.
Home Additions
We design seamless home additions that enhance living spaces without compromising structural integrity. From second-story expansions to hillside constructions, our solutions prioritize natural light, flow, and integration with existing architecture. Clients benefit from detailed planning to minimize disruptions and maximize value, ensuring additions feel like original parts of the home.
Remodels
Our remodeling services focus on transforming outdated or inefficient spaces into modern, functional areas. Whether updating kitchens, bathrooms, or entire homes, we emphasize durability and style while addressing accessibility needs. The process includes comprehensive design development and contractor coordination to achieve results that exceed expectations within budget and timeline.
ADU Design
We create innovative Accessory Dwelling Unit (ADU) designs that optimize property space for multigenerational living, rental income, or home offices. Our approach ensures compliance with local regulations while prioritizing energy efficiency and aesthetic harmony with primary residences. Clients receive end-to-end support from concept through permitting and construction.
Sustainable Design
Jeannette Architects integrates eco-friendly practices into every project, including energy-efficient systems, low-VOC materials, and passive solar strategies. We guide clients toward certifications like LEED and Net Zero Energy, reducing environmental impact while enhancing comfort. Our sustainable solutions lower utility costs and promote healthier living environments for families.
People
Jeff Jeannette
Principal, Lead Architect
Jeff founded Jeannette Architects in 2000 after gaining hands-on construction experience from childhood. A University of Arizona graduate, he specializes in residential design and holds certifications in green building. Licensed in CA, NV, and TX, Jeff combines technical expertise with a passion for creating homes that adapt to clients' evolving needs.
Roberta Jeannette
Architect & Office Manager
Roberta joined the firm in 2014, bringing architectural expertise and operational leadership. A California-licensed architect with a BArch from the University of Arizona, she focuses on staff management and client relations. Her background in visual arts informs her design approach, balancing creativity with technical precision.
Charlene Isada
Project Manager
Charlene leads project coordination, leveraging her SCI-Arc education and international experience. She specializes in 3D modeling and site research, ensuring designs meet both aesthetic and regulatory standards. Her work emphasizes collaboration to deliver tailored solutions for diverse residential projects.
Javier Sevenello
Architectural Designer
Javier contributes creative design solutions informed by his Los Angeles upbringing and studies at NewSchool of Architecture. Pursuing LEED certification, he focuses on blending contemporary aesthetics with timeless functionality. His passion for impactful design drives innovative concepts for client projects.
Jill Brubaker
Office Manager
Jill oversees daily operations with a background in communications and ethics. Her global perspective and organizational skills enhance client interactions and team coordination. She ensures smooth project execution while maintaining the firm's commitment to principled, client-centered service.
Questions
What types of projects does Jeannette Architects handle?
We specialize in residential architecture, including new homes, additions, remodels, ADUs, and tenant improvements across Southern California and neighboring states.
How does the design process work?
Our process includes initial consultation, schematic design, development, construction documents, bidding, permitting, and construction oversight to ensure your vision becomes reality.
Do you offer sustainable design options?
Yes, we integrate eco-friendly materials, energy-efficient systems, and passive solar strategies to create healthy, sustainable homes aligned with your values.
Can you help with contractor selection?
We provide recommendations, vet contractors, and compare bids to ensure you partner with reliable professionals suited to your project's needs.
Are you licensed in multiple states?
Jeff Jeannette is licensed in California, Nevada, and Texas, allowing us to serve clients across these regions with local expertise.
What sets you apart from other architects?
Our client-centered approach, transparency, and commitment to lifelong learning ensure personalized solutions that adapt to your evolving lifestyle and goals.
Reviews (6)
David Shaw
Nov 27, 2021
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Jeannette Architects did a great Job designing our Craftsman style home ! They did a great job getting us thru the permit process despite the building department closing down because of Covid ! They were always a phone call away to answer any questions or concerns ! We recommend Jeannette Architects for their Professionalism and friendly service !!
Andy McFarland
Sep 25, 2021
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We worked with Jeannette Architects on a complete home remodel in 2019. Our home is a really cool 1950's midcentury post and beam style, and it was important to us to maintain that concept during the remodel while upgrading all of the rooms and spaces. Jeff and his team did a phenomenal job working with us to really understand our needs as a family, and helping to create the vision for what our home could be. Once the design was ready, they worked with us to select the right contractor, and then were there every step of the way for the next 11 months while the work was being done. Whenever we needed
Spencer Anderson
Jun 14, 2021
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The Jeannette team did an excellent job designing my home and working with the city to get the plan approved expeditiously. I am very pleased with the way my project turned out. I recommended Jeannette Architects to a friend who similarly had a great experience with them.
Heather Rubner
Feb 22, 2021
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Jeff and his team helped turn our home into our dream house. He was able to take an old run down Spanish "ish" exterior and turn it into a beautiful Cape Cod feel. He listened to our desires every step of the way. Additionally, he really listened to how we used our space and provided us with several options we had never thought of. Beyond a great design, Jeff was a true partner through the entire process. He consistently followed up with us to check on how we were doing as well as how the project was going. Whenever we ran into any issues he was there to listen to us and help resolve any concerns
Miriam Filvarof
Jan 21, 2021
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Positive:Professionalism,Quality
We had a wonderful time working with Jeannette Architects. We clicked with them immediately. They understood our vision and came up with cost-effective and creative ways to make our project a reality! They are also an office full of really, really lovely people.
We had a wonderful time working with Jeannette Architects. We clicked with them immediately. They understood our vision and came up with cost-effective and creative ways to make our project a reality! They are also an office full of really, really lovely people.
Craig Callahan
Nov 30, 2020
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Positive:Professionalism,Quality,Responsiveness,Value
We used Jeff when he first started out about 13 years ago. We really liked his work and style so we called again for our phase 2 (kitchen and living space). He and his team were really good at listening to our needs and making recommendations based on their knowledge. We are really happy with the outcome.
We used Jeff when he first started out about 13 years ago. We really liked his work and style so we called again for our phase 2 (kitchen and living space). He and his team were really good at listening to our needs and making recommendations based on their knowledge. We are really happy with the outcome.
