- Active license
- Bond on file
- Insured
- 1 review mention ADUs
- 2 yrs licensed
Verified with the State of California
MASTERY HOME IMPROVEMENT INC
- License
- Active, no disciplinary actionsPass
- Classification
- B, General BuildingPass
- Licensed since
- Oct 18, 2022, 4 yearsPass
- Contractor bond
- On file with JET INSURANCEPass
- Workers' comp
- InsuredPass
The full state record
Straight from the Contractors State License Board data portal. How we matched this builder to the record: license number on builder's website.
- Legal name
- MASTERY HOME IMPROVEMENT INC
- Business type
- Corporation
- License number
- #1097873
- Classification
- B, General Building
- License issued
- Oct 18, 2022
- License expires
- Oct 31, 2028
- Bond surety
- JET INSURANCE COMPANY
- Bond number
- JT009050
- Bond effective
- Aug 21, 2024
- Workers' comp
- Workers' Compensation Insurance
- Insurer
- AMERICAN CASUALTY COMPANY OF READING PA
- Policy expires
- Jan 16, 2027
Mastery Home Improvement's ADU track record
We haven't found ADU permits under this company's name in the City of San Diego's open data. That's common when a designer or the homeowner pulls the permit, or when the work is in another city. Ask Mastery Home Improvement for addresses of ADUs they've finished.
Why they're listed as an ADU builder: ADU work described on its website.
Before you sign with Mastery Home Improvement
- Ask for the license number on the contract. It should read #1097873 and the business name should match MASTERY HOME IMPROVEMENT INC.
- Keep the deposit small. For home improvement contracts California caps the down payment at $1,000 or 10% of the price, whichever is less.
- Ask for a certificate of insurance. The state shows workers' comp with AMERICAN CASUALTY COMPANY OF READING PA; ask for general liability too.
- Make sure they pull the permit. The contractor, not you, should apply for the building permit, so the city holds them responsible for the work.
Compare other verified builders
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Mastery Home Improvement is listed because its license passed our checks. Listing is free and isn't an endorsement; we don't take part in your contract. Details change, so confirm the license at cslb.ca.gov before you sign.