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ZI Builder Inc

Major Home Repair (General Contractor), Bathroom - Remodel, Garage Remodeling,

About us

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Business highlights

Se habla espanol
Veteran owned and operated

Amenities

Free Estimates

Yes

Warranties

Yes

Accepted Payment Methods

  • CreditCard
Reviews
5.03 Reviews
Number of StarsImage of DistributionNumber of Ratings
5
100%
4
0%
3
0%
2
0%
1
0%
Showing 1-3 of 3 reviews
Iconiq D.
May 2026
5.0
Google Review
ZI BUILDER INC did a flawless job on EBB retrofit - from personally checking the crawlspace, measuring the house foundation and explaining the detailed process that needs to be done and agree to the negotiated price. Highly recommend and will get them again in our next house projects.

Jiefeng
May 2026
5.0
Google Review
I had an excellent experience with ZI BUILDER INC for my seismic retrofit. The team were incredibly professional from start to finish. I was impressed that they managed to complete the entire job within just one day without compromising on quality. Their attention to detail regarding cleanliness was outstanding; they placed all their equipment on paper sheets to protect my floors and thoroughly cleaned up all dust before leaving. Their pricing is very competitive, and they were always quick to respond to my questions. I highly recommend them for their efficiency, quality, and professionalism!

Zi Y.
May 2026
5.0
Google Review
Zi did a great on the earthquake retrofit. He came to check out the foundation of my house a couple days after I called him. Provided a quote, then was able to work on my house couple weeks afterward. The retrofit went smothly. It took about 2 days. He showed me pictures and videos of the work. It was clean and tidy. They cleaned up my crawlspace nicely, didn't leave any trash. Price was very reasonable. Some cities will also provide portion of the funding.

Licensing

Licensed*

Trade License Number

1143147

Trade License Locale

CA

Trade License Expiration

09/30/2027

State Contractor License Requirements

All statements concerning insurance, licenses, and bonds are informational only, and are self-reported. Since insurance, licenses and bonds can expire and can be cancelled, homeowners should always check such information for themselves. To find more licensing information for your state, visit our Find Licensing Requirements page.

*Contact business to see additional licenses.

FAQ

ZI Builder Inc is currently rated 5.0 overall out of 5.

Monday: 8:00 AM - 6:00 PM Tuesday: 8:00 AM - 6:00 PM Wednesday: 8:00 AM - 6:00 PM Thursday: 8:00 AM - 6:00 PM Friday: 8:00 AM - 6:00 PM Saturday: Closed Sunday: Closed

ZI Builder Inc accepts the following forms of payment: CreditCard

Yes, ZI Builder Inc offers free project estimates.

No, ZI Builder Inc does not offer eco-friendly accreditations.

No, ZI Builder Inc does not offer emergency services.

Yes, ZI Builder Inc offers warranties.