Location and Projects
G.R.V. Home Improvement Photos
G.R.V. Home Improvement
I bring over 25 years of construction experience across both commercial and residential projects. My primary focus has been as an electrician and plumber, though I am equally skilled in performing general construction tasks as needed. I hold both a B license and a C10 license, which reflect my versatility and commitment to quality. Throughout my career, I’ve prioritized maintaining positive relationships with clients and consistently delivering work that meets or exceeds their expectations. Thank you for considering me for this opportunity!
From BuildZoom: G.R.V. Home Improvement, 4347 Seven Hills Rd, Castro Valley, CA (Employee: Ruben Ghereben) holds a General Building, Electrical license and 1 other license according to the California license board.
Their BuildZoom score of 106 ranks in the top 7% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring G.R.V. Home Improvement, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
G.R.V. Home Improvement Services
G.R.V. Home Improvement Contact Information
G.R.V. Home Improvement Castro Valley
Quality
Activity
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1 project
|
2024 |
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1 project
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
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2 projects
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$5k-$20k |
Building Permits by G.R.V. Home Improvement
This is a sample of this contractor's permits. Click here to access their complete permit history.
G.R.V. Home Improvement Reviews
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G.R.V. Home Improvement License info
Verified License
| License # | 1025118 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Proprietorship |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for G.R.V. Home Improvement at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 1025118 |
| Status | Active |
| State | California |
| Type | Sol ownership |
| Class | B, C10 |
| Business Type | Sole Proprietorship |
- When BuildZoom last verified this license, it had an expiration date of March, 2025. Check the current license status of G.R.V. Home Improvement with the California Contractors State License Board
This is a sample of licensing data; click here to access a complete history.
106
BuildZoom Score
Insured
| Insurer | Calrisk Insurance |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | California Contractors Licence Boand |
| Bond Value | $15,000 |