Golden State Designs

Diamond Certified Company Report
Scan to Call
Contact Number
diamondcertified logo
Golden State Designs
15 SURVEYS
1 CONSECUTIVE YEAR
SINCE DECEMBER 2025
CERT 2909

Diamond Certified Ratings Dashboard

15
Verified Customers
Surveyed
Customer Loyalty
Customer Satisfaction
Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance

Company Report Menu

  • Survey Responses (reviews)
  • Researched Articles & Profile
  • Capabilities
  • Photos
  • Website & External Feeds
logo
Golden State Designs
Diamond Certified Company Report Menu

Get a Quote or Call with Questions

logo

Golden State Designs

Contractor - Remodeling & Additions
|
Alameda  San Francisco  San Mateo  Santa Clara Counties
diamondcertified logo
15 SURVEYS
1 CONSECUTIVE YEAR
SINCE DECEMBER 2025
CERT 2909

Rated Highest in Quality & Helpful Expertise Performance Guaranteed

Email
Call
  • Liability Insurance
  • Business Practices
Show More

Get a Quote or Call with Questions

Diamond Certified Researched Articles on Golden State Designs

company logo

Golden State Designs remodels kitchens and bathrooms, builds room additions and accessory dwelling units (ADUs), and provides other general construction services for homeowners in Santa Clara, San Mateo, Alameda, and San Francisco Counties. The company’s full-service capabilities allow it to handle every phase of its clients’ projects in-house, from the initial designs to the finishing touches.

Owner Gad Petel says Golden State Designs’ planning skills have been crucial to its success. “We love the planning stage of construction because we’re often able to see things that even architects or engineers miss, which allows us to contribute something really meaningful to each project. When we see a client’s reaction as they walk through their finished space for the first time, that feeling never gets old.”

Golden State Designs prioritizes quality control by combining daily oversight with hands-on leadership. “We have a company standard that everyone is trained to follow, so there’s no ambiguity when it comes to our expectations,” says Mr. Petel. “Our foremen are responsible for ongoing quality control on the jobsite, but I also personally visit every project to reinforce our commitment to doing things the right way.”

Diamond Certified Researched Capabilities on Golden State Designs

Service Area

serving area
Santa Clara County
San Mateo County
Alameda County
San Francisco County
Serving Santa Clara, San Mateo, Alameda and San Francisco Counties

Main Services

Contractor - Remodeling & Additions
  • Basement Remodeling
  • Bathroom Remodel
  • Bathroom Renovations
  • Bathtub Replacement
  • Custom Home Remodeling
  • Garage Remodel
  • Home Remodeling
  • House Remodeling
  • Kitchen Remodel
  • Shower Remodel
  • Sunroom Addition
  • Tub To Shower Conversion

Additional Services

null

Company Info

Hours
Mon
07:00 am - 06:00 pm
Tue
07:00 am - 06:00 pm
Wed
07:00 am - 06:00 pm
Thu
07:00 am - 06:00 pm
Fri
07:00 am - 06:00 pm
Sat
Closed
Sun
Closed
Closed
Contact
Golden State Designs

Capabilities Table

Company Name
Golden State Designs
Managers
Gad Petel, Owner
Years in Industry
25 (Manager)
# of Employees
34
License
1055272
Founded
2006

Select Photos From Golden State Designs

1 of 22Picture of The striking facade of this modern home showcases a harmonious blend of materials, with sleek lines and natural wood accents that invite curiosity. Golden State Designs emphasizes quality outcomes in every project, ensuring that each detail contributes to a cohesive aesthetic. This commitment to excellence is reflected in their high customer satisfaction ratings. Copyright ©2025 Diamond Certified Resource - Golden State Designs
The striking facade of this modern home showcases a harmonious blend of materials, with sleek lines and natural wood accents that invite curiosity. Golden State Designs emphasizes quality outcomes in every project, ensuring that each detail contributes to a cohesive aesthetic. This commitment to excellence is reflected in their high customer satisfaction ratings. Copyright ©2025 Diamond Certified Resource
Picture of The striking facade of this modern home showcases a harmonious blend of materials, with sleek lines and natural wood accents that invite curiosity. Golden State Designs emphasizes quality outcomes in every project, ensuring that each detail contributes to a cohesive aesthetic. This commitment to excellence is reflected in their high customer satisfaction ratings. Copyright ©2025 Diamond Certified Resource - Golden State Designs
Picture of  In this serene entryway, the warm tones of the wooden staircase and flooring invite you into a thoughtfully designed space. The subtle elegance of the decor reflects Golden State Designs' commitment to quality outcomes, ensuring every detail enhances the overall aesthetic. This harmonious blend of functionality and style showcases the artistry behind modern living. Copyright ©2025 Diamond Certified Resource - Golden State Designs
Picture of In this serene living space, the interplay of natural light and minimalist design creates a tranquil atmosphere, inviting relaxation and reflection. Golden State Designs emphasizes quality outcomes, ensuring each detail harmonizes with the overall aesthetic. This commitment to excellence is reflected in every corner of the room. Copyright ©2025 Diamond Certified Resource - Golden State Designs
Picture of  In this serene bathroom, the interplay of natural light and elegant design elements creates a tranquil retreat. The warm wood cabinetry and gold fixtures reflect Golden State Designs' commitment to quality outcomes, ensuring each detail enhances the overall aesthetic. This space embodies a harmonious blend of functionality and style, inviting relaxation. Copyright ©2025 Diamond Certified Resource - Golden State Designs
Picture of  The warm glow of a uniquely designed pendant light casts a welcoming ambiance in this modern entryway, inviting guests to explore further. Golden State Designs emphasizes quality outcomes in every detail, ensuring that each element harmonizes with the overall aesthetic. This commitment to excellence is reflected in their high customer satisfaction ratings. Copyright ©2025 Diamond Certified Resource - Golden State Designs
Picture of  In this modern kitchen, the interplay of natural light and sleek design creates a serene atmosphere, inviting moments of connection and creativity. Golden State Designs emphasizes quality outcomes, ensuring every detail enhances the living experience. The harmonious blend of materials reflects a commitment to excellence, earning the company a Diamond Certified status. Copyright ©2025 Diamond Certified Resource - Golden State Designs

Golden State Designs Website and External Feeds

Website

FAQs
By Golden State Designs

Golden State Designs Ratings and Survey Responses (reviews)

diamondcertified logo
Golden State Designs
15 SURVEYS
  • 5.0
  • star image
  • star image
  • star image
  • star image
  • star image
1 CONSECUTIVE YEARS
SINCE DECEMBER 2025
CERT 2909

Diamond Certified Ratings Dashboard

Customer Satisfaction

Customer Loyalty

Helpful Expertise

Company Credentials

  • Liability Insurance
  • Business Practices
  • Current Complaint File
  • Workers Compensation
  • License Verification
  • Legal & Finance
Golden State Designs

Based in San Jose, CA

5.0 avg. star score from 15 Verified Customer Phone Survey Responses

(Reviews: Scroll down to read them.)

Our surveys of only verified real customers produce the country’s most accurate ratings of local companies. Golden State Designs scored Highest in Quality and Helpful Expertise and passed the credential-based checks to earn Diamond Certified.

A Star Equivalent Score is calculated for each verified customer rating by weighting the 1–10 Quality score, the YES/NO Loyalty (intent to return) score and the YES/NO Helpful Expertise score. If Helpful Expertise wasn’t surveyed or didn’t apply, it’s simply not shown.