Gar-Cal Corporation

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Gar-Cal Corporation
43 SURVEYS
7 CONSECUTIVE YEARS
SINCE NOVEMBER 2019
CERT 2564

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43
Verified Customers
Surveyed
Customer Loyalty
Customer Satisfaction
Helpful Expertise

Company Credentials

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

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Diamond Certified Company Report SUMMARY UPDATE October 2025

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Gar-Cal Corporation

Rated Highest in Quality and Helpful Expertise for 7 Consecutive Years.

location
1065 Serpentine Lane Suite 300, Pleasanton, CA 94566

Quick Summary

  • Diamond Certified since 2019
  • Provides construction services for homeowners in Contra Costa and Alameda Counties
  • Member of the National Kitchen & Bath Association (NKBA)
  • Offers free quotes

Top News Updated

COMPANY MILESTONES

Gar-Cal Corporation is celebrating its 14th anniversary in 2025.

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Top Survey Responses

From a recent Diamond Certified Survey Response: “I really liked their patience. I change my mind a lot when it comes to choosing features, [but] they gave me a lot...

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From a recent Diamond Certified Survey Response: “They’re honest and straightforward—there are no last-minute changes that will cost you more money. They do what they say they’re going to do.”

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Trending Projects

Gar-Cal Corporation recently completed a remodeling project for a homeowner in Livermore. The client noted that after owner Angel Garcia reviewed his situation and came up with a plan, the...

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Gar-Cal Corporation
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Gar-Cal Corporation

Contractor - Remodeling & Additions & Decks & Patios
|
Alameda  Contra Costa Counties
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43 SURVEYS
7 CONSECUTIVE YEARS
SINCE NOVEMBER 2019
CERT 2564

Rated Highest in Quality & Helpful Expertise Performance Guaranteed

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  • Business Practices
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Diamond Certified Researched Articles on Gar-Cal Corporation

researched article

This residential redesign project in Alamo features interior and exterior paint, heated flooring, tile, and a remodeled kitchen.

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Gar-Cal Corporation is a trusted leader in residential construction throughout Contra Costa and Alameda Counties. With a reputation built on craftsmanship, reliability and customer care, the company transforms homes through thoughtful design, precision building and seamless project delivery.

From concept to completion, Gar-Cal Corporation’s team manages every detail of kitchen and bathroom remodels, additions, ADUs, new construction, and a wide range of specialty services. As an NKBA member, the company stays aligned with industry standards and modern design trends, ensuring exceptional results on every project.

“Our clients are the heart of our business,” says owner Angel Garcia. “We listen closely, respect their budgets, communicate openly and deliver work that reflects their vision. That commitment to service is what keeps our clients returning and referring us to others.”

At Gar-Cal Corporation, communication is key. “We keep homeowners informed at every step,” says Mr. Garcia. “We share updates; guide decisions; and provide the support needed to achieve beautiful, lasting, highly functional spaces.”

Diamond Certified Researched Capabilities on Gar-Cal Corporation

Service Area

serving area
Alameda County
Contra Costa County
Serving Alameda and Contra Costa Counties, Including Livermore, Pleasanton, Dublin, Union City, Hayward, Castro Valley, Oakland, Walnut Creek, Danville, San Ramon, Pleasant Hill, Lafayette, Moraga, Alamo, Blackhawk and the Surrounding Areas

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
Decks & Patios
  • Deck Designer
  • Deck Framing
  • Deck Refinishing
  • Deck Stairs
  • Decks
  • Outdoor Living Spaces
  • Outdoor Stair Railings
  • Patio Gazebos
  • Patio Installation
  • Patio Pavers
  • Patios
  • Paver Stones

Additional Services

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Company Info

Hours
Mon
08:00 am - 05:00 pm
Tue
08:00 am - 05:00 pm
Wed
08:00 am - 05:00 pm
Thu
08:00 am - 05:00 pm
Fri
08:00 am - 05:00 pm
Sat
09:00 am - 03:00 pm
Sun
Closed
Closed
Contact
Gar-Cal Corporation

Capabilities Table

Company Name
Gar-Cal Corporation
Managers
Angel Garcia, Owner
Years in Industry
25 (Manager)
# of Employees
4
License
1014246
Memberships
Better Business Bureau (A+ Rating), National Kitchen & Bath Association (NKBA)
Founded
2011

Key Factors

Select Photos From Gar-Cal Corporation

1 of 91Picture of A serene living room offers panoramic views, where minimalism meets warmth—a testament to Gar-Cal Corporation's commitment to quality outcomes and high customer satisfaction. Copyright ©2025 Diamond Certified Resource

 - Gar-Cal Corporation
A serene living room offers panoramic views, where minimalism meets warmth—a testament to Gar-Cal Corporation's commitment to quality outcomes and high customer satisfaction. Copyright ©2025 Diamond Certified Resource
Picture of A serene living room offers panoramic views, where minimalism meets warmth—a testament to Gar-Cal Corporation's commitment to quality outcomes and high customer satisfaction. Copyright ©2025 Diamond Certified Resource

 - Gar-Cal Corporation
Picture of Gar-Cal Corporation - Pleasanton - Gar-Cal Corporation
Picture of Gar-Cal Corporation - Pleasanton - Gar-Cal Corporation
Picture of Gar-Cal Corporation - Pleasanton - Gar-Cal Corporation
Picture of Gar-Cal Corporation - Pleasanton - Gar-Cal Corporation
Picture of Gar-Cal Corporation - Pleasanton - Gar-Cal Corporation

Diamond Certified Expert Contributor Advice & Tips

Angel Garcia is owner of Gar-Cal Corporation, a Diamond Certified company. He can be reached at (510) 346-5017 or by email.

Angel Garcia is owner of Gar-Cal Corporation, a Diamond Certified company. He can be reached at (510) 346-5017 or by email.

Angel Garcia: Expanded Expertise

By James Florence, Diamond Certified Resource Reporter

LIVERMORE — Starting out in a subset of the remodeling industry, Angel Garcia gradually expanded his expertise to encompass all aspects of construction. “Several of my family members were in construction, so I basically followed in their footsteps,” he recounts. “My first job was installing garage doors when I was 18 years old. Later, I started doing handyman services, which I enjoyed so much that I decided to get my gen...

Read Full Article - Angel Garcia: Expanded Expertise

Gar-Cal Corporation Website and External Feeds

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Gar-Cal Corporation Ratings and Survey Responses (reviews)

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Gar-Cal Corporation
43 SURVEYS
  • 4.9
  • star image
  • star image
  • star image
  • star image
  • star image
7 CONSECUTIVE YEARS
SINCE NOVEMBER 2019
CERT 2564

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
Gar-Cal Corporation

Based in Pleasanton, CA

4.9 avg. star score from 43 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. Gar-Cal Corporation 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.