Top Rated Contractor - Remodeling & Additions serving Castro Valley, CA

If you really care about choosing a quality remodeling contractor, we’re here for you. Here’s your access to the best Contractor - Remodeling & Additions contractors serving Castro Valley including 94546 and 94552. They provide room additions and bonus room remodeling, and they also work on deck expansions, garage remodel and shower remodel. For 22 years we’ve conducted the most accurate ratings and deepest research of local contractors, so you’ll be confident in choosing.

Last Updated Aug 27, 2024
80,784 people sourced companies in Contractor - Remodeling & Additions
5,851 Verified Contractor - Remodeling & Additions Customers Surveyed

5,851

80,784

1 of 4

Rockridge Builders

Rockridge Builders offers a wide range of design, engineering and construction services to residential, commercial and industrial clients throughout t...

Main Services

Contractor - Remodeling & Additions

Additional Services

Commercial, Industrial, & Residential Design & Construction, Design & Build Services, Foundation Replacement, Remodeling, Additions, Improvements, Retaining Walls, Drainage Systems

Coverage Areas

the East Bay

Established in 1976

Diamond Certified Expert Contributor

Worksmanship Guaranteed

Diamond Certified Video Profile

Diamond Certified Company Report

Bill Hinkamp, Owner

Expert Contributions

75
Rating Surveys

11
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 761-6917

Hours CLOSED NOW

License:

324919

2 of 4

Green Living Builders LLC

Green Living Builders LLC is a full-service residential and commercial remodeling company that offers an extensive range of services to its East Bay c...

Main Services

Contractor - Remodeling & Additions

Contractor - Green Building & Remodeling

Additional Services

ADUs, Residential Remodeling & Additions, Bathrooms & Kitchens, Decks, Detached Structures, New Home Purchase Upgrades, Real Estate Sales Preparation, Seismic Upgrades, Termite Repair, Commercial Office Spaces

Coverage Areas

Portions of, Alameda County, Contra Costa County

Established in 2004

Residential & Commercial

Diamond Certified Expert Contributor

Green Business Practices

Diamond Certified Video Profile

Diamond Certified Company Report

Principal Rolf Bell is a third-generation contractor.

Expert Contributions

126
Rating Surveys

43
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 295-9322

Hours CLOSED NOW

License:

911189

3 of 4

Advance Construction

Advance Construction implements complete remodeling plans for residential and commercial clients throughout the East Bay. The company builds room addi...

Main Services

Contractor - Remodeling & Additions

Decks & Patios

Additional Services

General Remodeling, Tiling, Bathroom Repair, Foundations, Bathroom Remodeling, Decks, Kitchen Remodeling, Windows, Doors, Additions, Dry Rot Repair, Wiring

Coverage Areas

Alameda County, Contra Costa County

Family Owned

Established in 1990

Residential & Commercial

Free Quotes & Consultations

Diamond Certified Video Profile

Diamond Certified Company Report

Michael Ghanivand, Owner

Expert Contributions

75
Rating Surveys

27
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 621-3943

Hours CLOSED NOW

License:

767044

4 of 4

Today's Kitchen & Bath

Today’s Kitchen & Bath remodels kitchens and bathrooms, builds room additions, and provides other construction services for residential clients in Ala...

Main Services

Contractor - Remodeling & Additions

Kitchen & Bath Showroom

Additional Services

Full-Service General Contracting, Countertops, Custom Cabinets, Kitchen & Bathroom Remodeling, Kitchen & Bathroom Design, Room Additions, Electrical & Plumbing Work, New Home Construction, ADUs

Coverage Areas

Alameda County, Contra Costa County

Family Owned

Residential Only

Free Quotes & Consultations

Weekend Hours

Diamond Certified Video Profile

Diamond Certified Company Report

Eric Aslami, Owner

Expert Contributions

41
Rating Surveys

28
Photos
& Videos

5
Researched Articles

Rated Highest in Quality and Helpful Expertise PERFORMANCE GUARANTEED

Quick Connect
(510) 397-8965

2476 Nissen Drive, Livermore, CA 94551

Hours CLOSED NOW

License:

1005700

Learn how to choose a Contractor - Remodeling & Additions and more…

94546, 94552

Diamond Certified Remodeling Contractors serving Castro Valley are rated an average of 4.7 out of 5 stars based on 945 reviews of 186 rated Remodeling Contractors.
Diamond Certified Remodeling Contractors in Castro Valley Avg. Star Rating.

Map of Castro Valley, CA.

Q: What are customers of Diamond Certified Remodeling Contractors saying about services in Castro Valley, CA.

A: Verified Advance Construction Customer, 1 of 75
"They were very professional, super easy to work with, reliable, and they cleaned up every day. Nothing in particular, they were always on time and responsive to us and our architects. They were the best contractor that we've ever worked with." -Brad S.
All Survey Responses for Advance Construction
Verified Today's Kitchen & Bath Customer, 1 of 41
"I have recommended them. They did a really good job." -Rosie A.
All Survey Responses for Today's Kitchen & Bath
Verified Green Living Builders LLC Customer, 1 of 126
"To definitely check them out. I love Rolf. I love working with him. He is a great man. He does a great job." -Diego N.
All Survey Responses for Green Living Builders LLC
Verified California Rebuilders Customer, 1 of 10
"I highly recommend them. The foreman, Eddy, is phenomenal. Every one of the workers were honest and polite to me and my wife. Everything that I said, honest and polite" -Keith V.
All Survey Responses for California Rebuilders
Verified Rockridge Builders Customer, 1 of 75
"Very professional, very prompt, great work, and nice people Quality" -Christine P.
All Survey Responses for Rockridge Builders