Top-Rated General Contractors Near You in Angwin, CA

Forbes & Sons Construction

Based in the prestigious Napa Valley region of California, Forbes & Sons is a fully licensed General Contractor dedicated to building spectacular custom homes, unique commercial projects, and estates that meet or exceed client expectations. They cover the four-county region of San Francisco's north bay: Napa, Sonoma, Marin, and Solano counties. The product of over 35 years’ experience in the construction industry, the Forbes & Sons' Fully Integrated Approach to Building assures the selection of talented ar

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Good Guy Builders

From a 27 unit townhouse remodel, a winery renovation, to a new restaurant build-out to troubleshooting a leaky roof, we love our commercial clients! Buildings from scratch! (Design services included or not.) New retail build-out Kitchen and Bathroom design and or build Custom cabinetry Plumbing and Electrical HVAC All my clients praise my honesty, communication, and my ability to come in ON BUDGET and ON TIME. We have EXCELLENT REFERENCES and lots and lots of photos of my work all available promptly up

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Cello & Maudru Construction

We began when Kris Cello and Bill Maudru teamed up to renovate Napa's Hess Collection Winery in 1987. Today, we are 80 people strong. With visionary architects and inspired owners, we exactly handcraft beautiful places that protect and uplift their environment. We're often in Napa and Sonoma, but you can find us wherever your dreams come to rest. And, decades after our first collaboration, our obsession with your comfort is still how we earn your trust.

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Cooney & Co. Remodeling + Construction

Cooney & Co has been providing remodeling and construction services to the Napa Valley and North Bay Are for the past 30 years.

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BBC Builder

Our past projects include both new construction and repairs/restorations. Occupied and fully operational job sites are never a problem. And we can also plan, manage, and build multi-phase jobs. We offer an end-to-end client experience that includes seamless communication, budgeting, staffing, on-site organization, and solid, quality handiwork every time. We have worked with homeowners and designers to produce work we think you'll love. Call us today and bring our project management skills and extensive

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AMERICAN WINDOW SYSTEMS

American Window Systems has been providing homeowners and builders in the Napa Valley and San Francisco Bay Area with quality replacement windows and doors since 1976. We are committed to providing each customer with the lowest prices, the finest craftsmanship & the highest quality products. From beginning to end, we are dedicated to making sure each customer is completely satisfied. We are a fully bonded and insured window contractor in Napa, CA and authorized dealer for Simonton, Cascade, PlyGem, Weather

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Ellis Construction

We invite you to browse our site and contact us for a personalized proposal. Your choice of a Construction Company is a considerable decision. The firm you choose must have standards of vision, and the ability to bring it to reality. They must be Master Builders, with extensive knowledge, diverse skills, and valuable insights gained through years of successful experience. They must also be communicators, working in partnership with you, the Architect, Engineer, Interior Designer, and other Specialists. Foun

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Duckworth Construction

Duckworth Construction has been in the Napa Valley since 1966 doing commercial and residential work under a "B" license. We added Duckworth Backhoe Inc. in 1990 doing underground work with an "A" engineering license. Now we are a full service company doing new building, remodel, landscape, grading, paving, pipeline, storm drains and asphalt repairs. We handle full site development on residential and commercial development. No job is too small for Duckworth Construction and Engineering.

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E C Schmitt & Company

General Contractors specializing in architecturally driven projects. We also offer in-house Design Services and a Fabrication Shop producing custom cast concrete and steel fabrication. Outside of our own projects we collaborate with and produce countertops, sinks, furnishings and light fixtures for other architects, and designers. If you have any questions, please do not hesitate to contact us - we'd love to hear from you!

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Grassi & Associates

At Grassi & Associates, we have been privileged to work with world-class architects and the most discerning of clients. Each of our projects has been a story to itself because there is no formula for what we do. We approach every project with open minds and this approach to building custom homes, estates, and select commercial projects keeps us engaged and innovative. We are craftsmen and builders who are also artists shunning the formulaic in favor of the innovative. We have an eye and a passion for fine

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About General Contractors in Angwin, CA

If you’re searching for trusted general contractors in Angwin, you’re in the right place. Nestled in Napa County’s rolling hills, Angwin offers breathtaking scenery and a unique blend of rural charm and modern living. However, building or remodeling in this area comes with its own set of challenges that require an experienced touch. From navigating strict seismic codes to accommodating hillside terrain, successful construction here demands careful planning and local expertise.

Angwin’s location in a designated fire hazard severity zone means compliance with fire-resistant materials and defensible space requirements is critical for new builds and major renovations. Additionally, projects involving accessory dwelling units (ADUs) or expansions often require navigating Napa County’s zoning regulations, which can be complex depending on your property’s location and use restrictions. For most general construction in Angwin, permits are processed through Napa County’s Planning, Building, and Environmental Services Department, making familiarity with their procedures essential to avoid costly delays.

When budgeting for construction in Angwin, typical costs for home builds or remodels range from $300 to $500 per square foot, depending on factors like finishes, structural complexity, and whether your project involves hillside grading. Properties in neighborhoods like Howell Mountain may see higher costs due to accessibility issues and stricter environmental considerations. Whether you’re modernizing a home or building from scratch, working with a contractor who understands Angwin’s unique demands ensures a smooth process and results built to last.

General Contractor FAQs

A general contractor oversees construction projects, managing all aspects from start to finish. This includes coordinating subcontractors, sourcing materials, ensuring codes and regulations are met, and ensuring the project stays on budget and on schedule. They often handle residential renovations, new home builds, and larger commercial projects. Hiring a general contractor ensures expert supervision and streamlines communication, helping ensure the job is completed efficiently and professionally.

The cost of hiring general contractors can vary widely depending on the scale of the project. On average:

  • Bathroom renovation: $10,000–$25,000
  • Kitchen remodeling: $15,000–$50,000
  • Home additions: $30,000–$150,000
  • Building a new home: $150,000–$500,000+

Keep in mind these ranges are approximate and subject to factors like location, materials, and complexity of the project. It's always advisable to get detailed estimates from multiple contractors to compare pricing and services.

Finding licensed general contractors in Angwin involves several reliable methods:

  • Online directories: Use platforms like HomeAdvisor or Angie's List.
  • Local building departments: Contact your city or county building department for lists of licensed professionals.
  • Referrals: Ask friends, family, or neighbors for recommendations.

Make sure to verify their license through a trusted authority, such as your state’s licensing board or local contractor registry. Hiring licensed professionals ensures compliance with codes and regulations.

Here are key questions to ask when speaking with general contractors:

  1. Are you licensed and insured?
  2. Can you provide references or examples of past work?
  3. What’s your timeline for this project?
  4. Will you handle permits and inspections?
  5. Do you offer a warranty on your work?

These questions help assess their qualifications, experience, and reliability. Be thorough in your evaluation, as this can prevent issues down the road.

To avoid scams, follow these guidelines:

  • Verify licenses: Confirm the contractor holds current licensing from a trusted authority, such as your state’s licensing board.
  • Get contracts in writing: Never agree to verbal deals.
  • Avoid large upfront payments: Legitimate contractors follow payment schedules tied to milestones.
  • Check references: Speak directly to past clients about their experiences.
  • Trust your instincts: If something feels off, or the contractor is overly pushy, reconsider.

Taking these precautions helps ensure you hire a reputable professional for your project.

Contractor estimates typically factor in:

  • Material costs: Quality and quantity of materials required.
  • Labor charges: Skilled labor fees, including subcontractors.
  • Project complexity: Scope, design details, and unique challenges.
  • Permitting fees: Costs for pulling necessary permits from the relevant authorities.
  • Timeline: Longer projects may have higher labor costs.

Always request itemized estimates and clarify what’s included, so you can make informed comparisons across contractors.

Project timelines depend on the scope and type of work. Here are general estimates:

  • Small renovations (e.g., bathroom remodels): 4–8 weeks
  • Medium renovations (e.g., kitchen remodels): 8–12 weeks
  • Home additions: 3–6 months
  • New home construction: 6–12+ months

Factors like availability of materials, weather, and contractor schedules can impact timelines. Discuss expected completion dates and potential delays upfront to minimize surprises.

General contractors should hold proper licensing from state or local authorities, depending on their location. Licensing ensures they meet local building codes and safety standards. Many states also require insurance for liability and workers’ compensation. For additional credibility, contractors may pursue certifications like LEED accreditation for sustainable construction or CGP (Certified Green Professional) credentials. Learn more about requirements from trusted resources like National Association of Home Builders.

To set realistic expectations, consider:

  • Budget: Factor in local material and labor costs specific to Angwin.
  • Timeline: Account for weather conditions and permit processing times in your area.
  • Scope: Be clear and detailed about your project goals upfront.
  • Communication: Have regular check-ins with your contractor to stay updated.

Remember, unforeseen issues may arise, so flexibility is key. Working closely with a licensed contractor experienced in Angwin can help ensure smoother project execution.

Signs of a reputable contractor include:

  • Strong reviews: Positive customer feedback on platforms like Google, Yelp, or industry websites.
  • Transparent communication: Clear responses to questions about licenses, scheduling, and pricing.
  • References: Willingness to provide references from past clients.
  • Detailed contracts: Well-written agreements outlining scope, costs, and timelines.
  • Longevity: Years of experience in the industry often indicate reliability.

Always perform thorough research before signing a contract to confirm the contractor’s reputation and credentials.

Reviews for General Contractors

Basement Rescue in Days
Our basement flooded after a big storm, and I was overwhelmed at the thought of repairs. Within 24 hours of posting my issue, I had quotes from three experienced contractors. The one I hired tackled everything in less than a week, and it came in under budget. Feels great to have my space (and sanity) restored.
Emily R.
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Fast Fix, Big Savings
My deck was dangerously unstable, and I dreaded the cost of a full rebuild. The contractor I found through this service reinforced everything for a fraction of the replacement estimate! Now it's safe for family cookouts, and I saved over $2,000.
Paul H.
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A New Look, Stress-Free
Our living room remodel was stuck because I couldn’t find the right pro I could trust in Pittsburgh. This platform connected me with a general contractor who worked around my schedule and finished the job early. The best part? No hassles, and I finally enjoy coming home to a space that feels like 'me'.
Kim S.
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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.

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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.

This page was last updated on Dec 6, 2025, 11:16:29 PM