Our annual ranking of top construction firms highlights the top companies in Los Gatos on their project volume over the past year, with a focus on relevance. This compilation is derived from permit and contractor information sourced from city, county, and state building departments through our partners at BuildZoom. For further information regarding data accuracy, please consult the note at the end of this article.
Construction data is a valuable resource for many parts of the industry. Suppliers and service providers, for example, can use contractor data to better understand when and how to approach general contractors. By monitoring construction activity—such as the start of major projects or shifts in contractor workloads—they can reach out at the right time, when their products or services are most likely to be needed. This helps ensure their outreach is timely and effective. Subcontractors can also use this data to connect with general contractors they’re interested in working with. At the same time, real estate developers, property owners, and others looking to hire contractors can rely on these insights to evaluate a contractor’s experience and reliability before making decisions.
| Business | # Projects (’23) | Average Contract Value |
|---|---|---|
| Summit Remodeling Co., Inc. | 4 | $302K |
| Top Home Builders, Inc. | 4 | $79K |
| K-Designers | 4 | $50K |
| Custom Home | 4 | $38K |
| Rosegold Builders | 4 | $30K |
Summit Remodeling Co., Inc.
Address:
381 E McGlincy Ln, Campbell, CA 95008
Summit Remodeling Co., Inc. is a well-established remodeling contractor with over 50 years of experience delivering high-quality home renovation services throughout the Bay Area. Founded in 1960, the company has built a reputation for excellence by successfully completing a wide range of projects, from full kitchen and bathroom remodels to complex structural undertakings like constructing basements beneath existing homes. Known for its integrity, craftsmanship, and dedication to customer satisfaction, Summit Remodeling has earned industry recognition, including being named one of the Big Fifty Remodelers in the United States and voted Silicon Valley’s Best Bathroom Remodeler in both 2016 and 2017. The company’s long-standing success is rooted in its client-focused approach, ensuring that each project is completed with transparency, efficiency, and respect for the homeowner’s time and budget. Summit Remodeling ’s team combines deep technical expertise with innovative design solutions to bring clients’ visions to life. Their commitment to excellence has made them a trusted name in the remodeling industry for decades. With a legacy of reliability and a passion for quality, Summit Remodeling Co., Inc. continues to set the standard for home improvement in the region.
Summit Remodeling Co., Inc.’s past projects, as reviewed by the San Francisco Architects microsite using records from the Town of Los Gatos Community Development Department, reveal work on bathroom remodels in 2020 and 2024. These include a $35,000 bathroom remodel and a $265,420 second-floor bathroom remodel.
Top Home Builders, Inc.
Address:
5450 Thornwood Dr, Suite #E, San Jose, CA 95123
Top Home Builders is a trusted home remodeling contractor in San Jose with over 15 years of industry experience specializing in full home renovations, ADU construction, and custom home builds. Known for their in-house team of architects, engineers, and project managers, the company offers an integrated design-build approach that ensures seamless execution and minimal stress for clients. From luxury kitchen upgrades to second-story additions, Top Home Builders is recognized for delivering high-quality craftsmanship and tailored solutions that reflect each client’s vision and lifestyle. Their portfolio spans a diverse range of residential projects across the Bay Area, showcasing meticulous attention to detail and design excellence. As a fully licensed and insured contractor, they meet all California building codes and safety standards, ensuring peace of mind and long-term durability. Clients praise the company’s transparent communication, daily progress updates, and hands-on project management throughout the construction process. Every project is backed by a warranty on both labor and materials, further demonstrating their commitment to quality and client satisfaction. Family-owned and operated, Top Home Builders has built a reputation for honesty, reliability, and results-driven service that turns homes into dream spaces.
The San Francisco Architects reviewed Town of Los Gatos Community Development Department records and found that Top Home Builders, Inc. completed kitchen and bathroom remodel projects in 2025, including ones valued at $152,800 and $122,800.
K-Designers
Address:
2440 Gold River Rd, Suite #101, Rancho Cordova, CA 95670
K-Designers, founded in 1978 by Larry and Lee Judson, has grown from a small, four-person operation into one of the largest and most respected home remodeling contractors in the United States. With over 260 employees and more than 140,000 satisfied customers nationwide, the company’s success is built on a foundation of integrity, craftsmanship, and a dedication to customer satisfaction. Under the leadership of Larry Judson, recognized as a “Legend of the Industry,” K-Designers has received numerous prestigious accolades, including the Revere Eagle Award eight years in a row and the Gentek Outstanding Dealer of the Year Award for an impressive 20 consecutive years. The company has consistently ranked among the top five largest remodeling firms in the Western U.S. for over three decades. Specializing in windows, siding, doors, and bathroom remodels, K-Designers is known for its innovative design process, affordable pricing, and flexible financing options, including $0 down and no payments for 12 months on select programs. Their motto, “A new home at your old address,” reflects their mission to transform homes while honoring the character of each property. K-Designers also offers lifetime warranties on products and has earned a reputation for excellence in marketing, installation, and customer service. Despite economic downturns, including the 2008 housing crisis, the company has remained resilient and forward-focused, thanks to Larry’s steady vision and commitment to sustainable growth.
The Town of Los Gatos Community Development Department’s records, as reviewed by the San Francisco Architects team, reveal that in 2024, K-Designers completed a second-floor master bathroom remodel valued at $18,233. Additionally, in 2025, the company worked on a bathroom remodel project worth $26,638.
Custom Home
Address:
2092 Concourse Dr, San Jose, CA 95131
Custom Home is a licensed and bonded general contractor specializing in ADU construction, total home remodeling, earthquake brace and bolt services, and damage repair. Founded by Derek Vu in 2003, the company has been serving the South Bay area for over 22 years, offering expert services with a focus on quality and customer satisfaction.
The San Francisco Architects reviewed Town of Los Gatos Community Development Department records and found that Custom Home completed kitchen and bathroom projects in 2021, including a $62,734 reconfiguration and a $60,000 remodel.
Rosegold Builders
Address:
1729 N 1st St, San Jose, CA 95112
Rosegold Builders is a premier custom home remodeling company with over 40 years of industry experience, proudly serving clients throughout Valley Village, San Jose, and the greater Los Angeles, Orange County, and Bay Area regions. Specializing in kitchen and bathroom remodels, full-home renovations, and home additions, Rosegold Builders has built a reputation for exceptional craftsmanship, personalized service, and timeless design. The company operates by appointment only, ensuring each client receives undivided attention and a tailored approach to their vision, design needs, and budget. With a deep commitment to quality and service, Rosegold Builders guides homeowners through every phase of the remodeling process with care, precision, and clear communication. Their work is known not only for its beauty and functionality but also for its lasting value and attention to detail. The team at Rosegold Builders includes seasoned professionals and designers who collaborate closely with clients to deliver stunning results that exceed expectations. A significant portion of their business comes from referrals, a testament to the satisfaction and trust they’ve earned over decades in the field. With locations in both Northern and Southern California, Rosegold Builders continues to set the standard for excellence in residential remodeling across the state.
Rosegold Builders’ past projects, as reviewed by the San Francisco Architects microsite using records from the Town of Los Gatos Community Development Department, reveal a $16,000 bathroom remodel completed in 2023 and a $100,000 kitchen and bathroom remodel completed in 2025.
Note: The data used to compile this list may not be complete based on the availability of permit data – collecting and consolidating this data is a time-intensive and difficult task. It may not be complete in all areas due to jurisdictional reporting requirements and the availability of data. Job values and permit fees should be taken as estimates rather than exact values, based on the most complete permit and contractor data available. Additionally, number of projects and typical job size may be updated per contractor request.
The time period for the data used for this ranking was the past 365 days, plus an additional 45 days to account for the average timeline of a building permit. If you have any suggestions on the data or see any corrections that you’d like to give feedback on, please fill out this form. For more insights on construction data outside that are not directly related to contractors, there are other resources available as well.
