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  • I’ve worked with Doron on several projects in California and have always been amazed by his creative energy. In client meetings he is constantly sketching and it’s fascinating to witness.

    PAULETTE TRAINER, INTERIOR DESIGNER

  • I would highly recommend working with Doron of Spire Architecture. He has a great sense of style and can immediately understand what will or won't work when contemplating design concepts. In addition, he listens intently to the client so that the collaboration of ideas ends in a mutually desired result. Doron's easy going personality and passion for his work makes for a productive and harmonious experience.

    TERESA CHAFFEE

  • I asked for exceptional architecture, spire delivered in every way.

    BRANDON T. : LOS ANGELES DESIGN-BUILD

  • I was Project Manager on a complex high end custom home in which Doron designed. As with most custom homes there are always changes or modifications and this is where Spire really shines and works very well with homeowner, contractor and subcontractors to get exactly what the client wants. His on the job presence and knowledge of design really helps all involved to come up with ideas that further enhance the project while keeping costs in line. He is open to ideas form all involved and is a team player which makes the building experience much more pleasant. He can design/sketch multiple ideas during meetings so everyone can see the options and make an informed decision. Needless to say the project was a success and I would highly recommend Spire Architecture for any project.

    STEVE MOBERG, PROJECT SUPERINTENDENT

  • Doron showed continued knowledge, professionalism and diligence in my interactions with him in the construction and inspection fields. He is always open to interpretation and implementation of the building codes and anxious to comply with code requirements. His hands on supervision lends to quality and expedient results.

    MICHAEL D, BUILDING INSPECTOR

  • Doron Dreksler at Spire provided us with extensive architecture and design services for the remodel of a fine home we purchased in San Francisco, CA. The house was built on a grand scale in the early 1900s with classic high end finishes. However, this grand dame home needed some modernizing without compromising its wonderful vintage qualities. Mr. Dreksler did a wonderful job for us in achieving this goal. He was knowledgeable and creative, yet unlike some architects we have previously used, he was an excellent listener. He collaborated well. He was prompt with his work and his fees were fair. He was fresh, energetic and fun. He had an infectious positive attitude. His motto throughout the process was "stay inspired". Although this was a big, expensive and time consuming project with many challenges, he kept us inspired. We love the results. Bottom line, Mr. Dreksler and Spire were excellent.

    DAVID Y, SAN FRANCISCO

  • I highly recommend working with Doron. He has a terrific design sense and is full of great ideas. He is also very good at understanding what you want and working with you to achieve your goals. He is professional, prompt and thorough and an all-around charming, easy to get along with guy. All of these attributes make him someone I recommend highly and I would definitely work with him again.

    LISA HENSON, CLIENT

  • Doron Dreksler aka Spire Architecture and I worked together on numerous residences from 2000 to 2008. He designed and drew the plans and I was the General Contractor. Doron has a gift for visualizing and placing a house or addition on any property in a way that complements the site and takes advantage of the views from all directions. He was always available for consultation during construction and came up with answers to any and all questions and concerns. I highly recommend Doron. You won't be disappointed.

    ESA KIRJOLA, CONTRACTOR

  • Doron's work on the architecture and siting of the Shannahan Residence in Granite Bay resulted in a stunning project that fully engages the natural elements of the site topography, magnificent rock outcrops, ancient oak trees and panoramic views, and set the stage for the creation of an exterior environment that allowed seamless integration of the front welcoming space and the patio entertainment areas with the interior spaces and the views from all areas of the structure. A joy to work with!

    RONALD ALLISON, LANDSCAPE ARCHITECT

  • When we hired Doron Dreksler the name of his company was Doron Dreksler Designs. In the middle of our design/build he change his company name to SPIRE. Much more creative name for the creative architect that he is. Doron was very aware of the site and how the house, drive, shop and garage should sit and how all of these buildings should fit into the property. We have over 40 oaks on 5 acres and we were able to save all the trees. The design itself is perfect for the property. Doron is very cognizant of what will work and what will not work on a piece of property. He works hard to create the picture perfect design for the property and then delivers to build the most deliberately designed architecture for his clients. I would recommend Doron Dreksler, SPIRE Architecture to anyone who is looking to get the full benefit of their property and architecture you can be most proud of.

    D & D SMITH

  • I am working with Doron on a single family home in Guerneville. He is creative, prompt, and honest and I would recommend him to anyone.

    Pierce Cavallero

  • After building several homes during my life, I hired Doron (Spire Architecture) to design our retirement home in the foothills. With a 360° hilltop view and a goal to have a modern Tuscan farmhouse, Doron did a fantastic job integrating the dwelling to the landscape and exceeding our expectations. With his knowledge of period architecture and creative ideas, our home truly is “a modern Tuscan farmhouse.” We are completely satisfied with his performance and would not hesitate to recommend Spire Architecture.

    LESTER BRUSATORI

  • We are owners and operators of an 18 room Inn in the Sierra Foothills. In 2009 we engaged Sprire Architecture to help with the complete renovation of a 100 year old building in the historic district. The project included a full restaurant build-out in the same space and new rooms on the second floor. Working with Doron from Spire he immediately processed our project priorities from both an aesthetic and economic standpoint. It took 4 years to obtain the financing and approvals for this $1M plus complete renovation, yet during this time Doron was patient with us as the design process continually evolved. Our goal was to honor the historic qualities of the building yet add a modern sophistication to the space. Spire helped us to achieve these goals and improve the overall function and flow of our building. Doron listens and respects his clients while using his visual and creative feel to improve the project. He has also worked as a general contractor so he can see the project from the construction stand point so the design has an economic reality. I plan on working with Spire again in the future and would recommend his services. robert gordon

    ROBERT GORDON

  • We used Doron's services as an architect in 2007/2008, for what amounted to a total remodel of our home, reducing it to 2 bedrooms before re- construction began. Doron was easy to work with in the design phase, available for questions and some changes as the project continued and worked with ourselves and the contractor very well. We remain very happy with the work product we received. As an aside, but an example of the quality of the work, our home was selected for a local house tour in the year after the work was completed.

    ALAN BIERCE

  • As a photographer I work with both architects and with builders, but these days its rare to find an architect whose also builds out his designs. Doron is unique in that respect, starting with concept and following through to see it built as imagined. I'm never there for the beginning of the process, but when I visit one of his projects to photograph it, its fascinating to have him explain the aesthetic and functional, and how they interact. Architecture is the art of spaces and building is the craft of it. Doron is both an artist and a craftsman!

    DAVE ADAMS, PHOTOGRAPHER

  • Doron Dreksler was both the architect and general contractor for our house in Volcano, CA. He is especially gifted in designing and orienting a house that takes advantage of the best views. We were very impressed with the integrity and work ethic of his subcontractors. Both Doron and the subs were very responsive to our desires and worked very hard to finish our house on schedule. Doron is wonderful to work with. He has a positive attitude and is excited about designing and building beautiful homes.

    KEN REDLER, DESIGN + BUILD CLIENT

  • We had a great time working with Doron and I can't imagine finding a more creative and talented person to help us in this big process.

    AARON + KAREN B, DESIGN + BUILD CLIENT

  • I highly recommend Doron as not only a gifted designer but a true team player. BDA has teamed with Doron on both commercial and residential projects with fantastic results. Always a positive experience.

    BRUCE BENNING, INTERIORS + LIGHTING DESIGN

  • What is Spire Architecture Inc.?

    Spire Architecture Inc. is a high-end residential architectural design and design-build firm based in Mill Valley, California, specializing in custom homes for affluent clients in the San Francisco Bay Area.

    What makes Spire Architecture Inc. different from other firms?

    We offer a unique combination of architectural design knowledge and construction expertise, ensuring that your project is both beautifully designed and meticulously built. As licensed architects and general contractors, we provide comprehensive services that streamline the entire process.

    What types of projects does Spire Architecture Inc. typically handle?

    We focus on designing and building custom homes, luxury remodels, and extensive renovations, with budgets typically ranging from $2.5 million to $5 million and above.

    Where does Spire Architecture Inc. primarily operate?

    We are based in Mill Valley, California, and primarily serve clients throughout Marin County, as well as the greater San Francisco Bay Area.

    Do you work with clients who are not local to Marin County?

    Yes, we can work with clients who may not be local. We offer virtual consultations and regularly update clients through online project management tools, ensuring seamless communication regardless of location.

  • What architectural styles does Spire Architecture Inc. specialize in?

    We are modernists specialize in a range of styles, including Modern Contemporary, Mid-Century Modern, Coastal Contemporary, Scandinavian Modern, and more, tailoring each project to reflect the client’s unique tastes and lifestyle.

    How does Spire Architecture Inc. approach design?

    Our design approach is collaborative, ensuring that your vision is at the forefront. We blend aesthetic preferences with functionality, focusing on creating homes that are timeless, luxurious, and perfectly suited to your needs.

    What is the design-build process at Spire Architecture Inc.?

    Our design-build process integrates both the design and construction phases under one roof. This ensures seamless communication, reduces potential conflicts, and provides a more streamlined, efficient project timeline.

    How long does the design-build process take?

    The timeline varies depending on the project’s complexity, but typically, the design and planning phase takes 8-14 months, while construction can take 12-24 months. We’ll provide a detailed schedule tailored to your project during the initial consultation.

    How involved will I be in the design and construction process?

    We encourage active client involvement at every stage. You’ll work closely with our team to make key decisions, review progress, and ensure that the final result meets your expectations.

  • How is the project budget determined?

    The project budget is determined based on your specific needs, design preferences, and the scope of work. We provide detailed estimates that include architect fees, general contractor fees, materials, and other associated costs.

    What are the typical costs involved in a custom home project?

    Typically, architect fees range from 15-20% of the total budget, general contractor fees from 15-20%, and materials from 40-60%. We’ll provide a comprehensive breakdown during the planning phase to ensure transparency.

    How do you ensure that the project stays within budget?

    We conduct thorough cost analysis and regular budget reviews throughout the project to ensure that expenses are in line with the initial estimate. Any changes are communicated promptly, allowing you to make informed decisions.

    How will Spire Architecture Inc. manage my project?

    We use a hands-on approach, managing every aspect of the project from design through construction. Our team coordinates all contractors, monitors progress, and ensures that the project is completed on time and to the highest standards.

    What is the communication process like during the project?

    We maintain open lines of communication throughout the project. You’ll have regular updates, scheduled meetings, and access to an online project information where you can track progress, view schedules, and communicate with our team.

  • How customizable is the design process?

    Our design process is highly customizable. We work closely with you to ensure that every aspect of your home reflects your personal style and preferences. From layout and materials to finishes and fixtures, you have full control over the design details.

    Can you incorporate my specific lifestyle needs into the design?

    Absolutely. Whether you need space for a car collection, an art gallery, or a sailing-themed retreat, we tailor the design to accommodate your unique lifestyle and hobbies, ensuring your home is a true reflection of your passions.

    How do you choose materials for my project?

    We prioritize high-quality, sustainable materials that align with your design preferences and budget. We work with trusted suppliers and offer a range of options, from luxury finishes to eco-friendly alternatives, ensuring that every element of your home meets your standards.

    Can I be involved in the selection of materials and finishes?

    Yes, we encourage your involvement in the selection process. You’ll have the opportunity to review and choose materials, finishes, and fixtures with our guidance, ensuring that every detail aligns with your vision.

    How does Spire Architecture Inc. incorporate sustainability into projects?

    We prioritize sustainability by using eco-friendly materials, energy-efficient systems, and sustainable construction practices. We design homes that minimize environmental impact while maximizing comfort and efficiency.

    What innovative features can you include in my home?

    We can incorporate a range of innovative features, including smart home technology, energy-efficient HVAC systems, solar panels, and advanced building materials that enhance your home’s functionality and sustainability.

  • What happens after construction is complete?

    After construction, we conduct a final walkthrough to ensure everything meets your expectations. We also provide a detailed handover package that includes maintenance guides, warranties, and contact information for any future support you may need.

    Do you offer a warranty on your work?

    Yes, when we act as both the architect and builder, we offer comprehensive warranties on the construction aspects of your project. This includes coverage for materials, workmanship, and any systems installed in your home. We stand by our work and are committed to your long-term satisfaction.

    How do I start a project with Spire Architecture Inc.?

    To get started, simply fill out our website contact form. This form allows us to gain a clear understanding of your project needs and vision. Once we receive your information, our team will carefully review it and reach out to you.

    What happens after I fill out the contact form?

    Once we receive your completed form, we will evaluate the details and take one of the following steps:

    1. YES PROJECTS: If your project aligns well with our expertise and focus, we will send you our “Investment Guide.” This guide provides in-depth information about our firm, including our design philosophy, process, and the unique value we bring to each project.

    2. MAYBE PROJECTS: If we believe there’s potential but need more information, we’ll reach out with a few additional questions. Some of our most rewarding projects began this way, evolving into exceptional homes and lasting client relationships.

    3. NO PROJECTS: If your project falls outside our scope or focus, we’ll provide thoughtful alternatives and recommendations. Our goal is to ensure you’re guided toward the best possible outcome, even if that means directing you to other experts.

    When can we meet?

    Due to our current project commitments, we schedule all phone calls, Zoom meetings, and site visits via email. To ensure a smooth scheduling process, please 1) fill out the contact form with your project details and 2) await our reply. We will work to accommodate a meeting time that suits your needs as soon as possible.

    Remember, great design takes time, and we’re committed to making every project exceptional.

    Can Spire Architecture Inc. assist with future projects or home improvements?

    Absolutely. Whether you’re considering an addition, renovation, or entirely new project in the future, we’re here to assist. Our goal is to build lasting relationships with our clients, providing ongoing support for all your architectural needs.