We help homeowners and industry professionals create stunning interior spaces. We specialize in acrylic wine cellars, custom furniture, closets, art display cases and virtually anything else imaginable in plastic. Our staff will work with you to understand your concept and bring it from an idea to reality. Founded in 1977, Architectural Plastics has built a reputation as an industry leader in architectural plastic design and fabrication. We have achieved success by constantly pushing the limits and pr
Residential and Commercial Architects based in Sonoma County since 1988. ADR | Architectural Design & Restoration, Inc. was established in 1988 in the historic Sonoma County town of Petaluma, CA by licensed architects, Rick Brereton and Charles "Church" Hildreth. The architects boast diverse backgrounds and a broad range of experience. Their eclectic portfolio ranges from modest home remodels to multi-million dollar hotels and restaurants across the country. ADR has strived to establish good working relat
Eugene Dvorak, formerly an employee of Tiburon-based Hank Bruce Architects, has started his own firm. As a local to the area, he has a sense of which design will pass muster and which won’t fly in a strictly regulated eco-conscious community. He loves joint ventures with local interior designers. We are working with families that were affected by the recent fire. Currently we have 21 homes under construction! We look forward to working with you on your next project!
We are a full service Architecture and Design company. Please contact us for more information.
Licensed architect since 1950, now ready to semi-retire and specialize in consultation about granny units. The rules have been relaxed recently, and your property may qualify. Google "Harriet Redlich, GrannyHousesbyaGranny.com".
Heritage Salvage reclaimed materials and wood have been handcrafted into beauty in homes around the greater Bay Area and beyond. From flooring to panelling, ceiling treatments, rustic beams and beam wrap to cabinets and kitchen islands, repurposed materials bring warmth and story in to your home. Located in Petaluma, California our three-acre yard is home to reclaimed building materials, flooring, wood slabs, hand hewn beams and more. Heritage Salvage team handcrafts from reclaimed materials in our custom
Flip houses
Keetch Architects is a small Napa design firm specializing in new residential architecture, remodels and additions. A small portion of our projects are commercial retail spaces. Our goal on every project is to create spaces which are comfortable and functional for the clients, are energy efficient and sustainably built, and are delightful to live in. Each project begins with a fresh perspective and thoughtfully addresses the needs of individual clients, their specific site, context, program and end user.
The firm of Mahoney Architects & Interiors is an award-winning group of talented architects and interiors professionals designing buildings of significance as well as remodeling projects throughout the San Francisco Bay Area. The firm is renowned for sustainable design. We invite you to explore the projects shown here and on our website. You will see that our work is done with imagination, innovation, and attention to detail. We are committed to establishing long lasting relationships with our clients. To
We create modern and traditional design solutions for happiness and well being with respect to location, individuals, history, technology, sun, wind, trees, function, proportion, scale, beauty and more.
Architects & Engineers provide a range of services tailored to both residential and commercial projects. Architects focus on design and aesthetics, often creating blueprints, conducting site analysis, and collaborating with clients to bring their vision to life. Engineers, on the other hand, specialize in structural integrity, systems design (like HVAC, electrical, and plumbing), and compliance with regulatory standards. Common services include:
Combining their expertise ensures that both the creative and functional aspects of your project are professionally managed.
The cost of hiring Architects & Engineers varies based on the scope of the project, complexity, and location. Nationally, typical costs include:
For residential home designs, you might expect to pay $5,000–$20,000 for architectural blueprints. Engineering assessments, such as structural evaluations, can range between $500–$3,000. Larger or more customized projects typically cost more. Always ask for a detailed estimate before beginning any work.
Yes, both Architects and Engineers typically need to be licensed to work legally in Petaluma. Licensing ensures they meet professional standards and comply with state regulations. For Architects, this often includes certification through the National Council of Architectural Registration Boards (NCARB). Engineers may need licensure as Professional Engineers (PE).
To verify a professional's license in Petaluma, visit your state's licensing board or building department website. For reliable information, check NCARB's official website or your local engineering licensing board.
Timelines vary widely depending on the project size and complexity. For smaller residential projects, such as designing a single-family home, initial plans from Architects can take 2–6 weeks. Adding Engineer evaluations (e.g., structural or plumbing) may extend this timeframe by another 2–4 weeks.
For larger or more intricate projects, like custom homes or extensive remodels, the planning stage might take several months. Keep in mind:
Clear communication and upfront planning are key to minimizing delays.
To ensure you're selecting the right professional for your project, ask:
These questions help you gauge their expertise, reliability, and compatibility with your vision.
When hiring Architects & Engineers for your home project, watch for signs that may indicate unreliability or lack of expertise:
If anything feels off during your vetting process, consider exploring other options to avoid costly mistakes.
Getting an accurate estimate requires providing detailed project information upfront. Here's how to get started:
Detailed communication upfront can help you avoid surprises and ensure a smoother process.
Yes, most Architects & Engineers actively assist with permitting and code compliance. Architects typically ensure design plans meet local building requirements, while Engineers handle technical calculations to comply with safety standards such as load-bearing limits, plumbing systems, or electrical codes.
Working with licensed professionals minimizes the risk of delays or rejections during the permitting process and ensures your project adheres to local regulations. Always confirm this support is included in your project agreement.
You should consider hiring an Architect & Engineer early in the renovation process, especially for major structural changes or custom designs. Their expertise ensures:
For smaller-scale renovations (like simple remodels), you might only need one professional. Complex or large projects, however, often require both to integrate aesthetics with functionality. Consulting them upfront can prevent costly adjustments later.
Yes, licensed Architects & Engineers are typically required to carry professional liability insurance, also known as errors and omissions (E&O) coverage. This protects homeowners if mistakes in design or calculations lead to structural issues or additional costs during construction.
Always verify that the professional you hire has adequate coverage. This safeguard ensures you're protected financially in the event of unforeseen challenges, and it reflects the professional's commitment to quality and accountability.
Maria VierraEditor
Maria Vierra is the lead designer at Vierra Fine Homes, bringing over two decades of experience in high-end residential design and construction. Her expertise and attention to detail ensure every project meets the highest standards of excellence, blending functionality with aesthetic appeal.
Brett TaylorAuthor
Brett Taylor is the co-founder of The Builder Market and a visionary entrepreneur in the home services and construction industries. With a passion for innovation, Brett has played a pivotal role in revolutionizing how professionals and homeowners connect and collaborate.
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